baber/WOPTO huggingface dataset:
Patent KR-20200027759-A (KR)
Title: Method of manufacturing vacuum adsorption panel
Inventor: KO SANG YONG
IPC: B65G47/91
Filed: 2018-09-05
Abstract: Provided is a method of manufacturing a vacuum adsorption panel, which comprises: a step of preparing a panel made of metal materials; a step of forming a photoresist layer on an upper surface of the prepared panel by a spreading process; a step of partially hardening the photoresist layer formed on the upper surface of the panel by an exposure process; a step of removing the parts which are not hardened in the photoresist layer by a developing process, and forming a pattern layer in which a penetrating hole is formed at a position corresponding to a fine vacuum hole; a step of etching the panel by an etching process through the penetrating hole of the pattern layer, and forming a fine vacuum hole; and a step of removing the pattern layer from the panel with the fine vacuum hole formed by the etching process, and finishing the vacuum adsorption panel. According to the present invention, the method of manufacturing the vacuum adsorption panel can manufacture the vacuum adsorption panel, in which a large number of fine vacuum holes with a diameter of 50-180 μm are arranged and formed at regular intervals by a simple and inexpensive method.
Patent KR-20200030350-A (KR)
Title: Method for providing service based on keyboard
Inventor: SEO YONG CHANG
IPC: G06Q30/06
Filed: 2018-09-12
Abstract: According to an embodiment of the present invention, disclosed is a keyboard-based service providing method which displays a product image on a keyboard based on information input through the keyboard, provides a link to render and display the product image in augmented reality (AR) format, and may check a rendering result of the product on a page accessible through the link.
Patent KR-20200033684-A (KR)
Inventor: RYU JAE MYUNG
IPC: G02B13/00
Filed: 2018-09-20
Abstract: Disclosed is an objective lens. The disclosed objective lens includes a plurality of lenses arranged along an optical axis from an object side to an upper side with the upper surface, and composed of only the spherical surface. In addition, the objective lens has an numerical aperture in a range of 0.3 to 1, a focal length in a range of 0.3 to 0.6 mm, and an opposite angle image height in a range of 1 to 2 mm.
Patent KR-20200034206-A (KR)
Title: Intelligent bolt fastening device and control method applying collaborative robot and vision
Inventor: PARK KI CHUN
IPC: B25J9/16
Filed: 2018-09-21
Abstract: The present invention relates to an intelligent bolt-fastening device using a collaborative robot and a vision and a control method thereof, wherein two collaborative robots are used to divide or concentrate operation control leadership in order to perform a bolt-fastening cooperative operation while preventing a work area from being overlapped by means of the designated operation leadership. In addition, a linked camera allows a robot arm to be aligned at a precise location with respect to a target object in order to guarantee work precision and allow application of various bolt-fastening processes corresponding to a target workpiece. Therefore, provided is an automated bolt-fastening device which enables alignment at the precise location with respect to the target workpiece to guarantee work precision, and can be applied to various bolt-fastening processes corresponding to the target workpiece, thereby magnifying work precision and production efficiency. In addition, a mechanical device of collaborative robots can be immediately controlled in order to guarantee the safety of workers in a work site.
Patent KR-20200038002-A (KR)
Title: Resin composition and method for reliability evaluation of the same and method of storing a polymer pellet containing the same
Inventor: LEE NA EUN
IPC: C09J11/00
Filed: 2018-10-02
Abstract: The present invention relates to a resin composition which can prevent storage defects, such as blocking phenomenon, when stored in a silo, to a reliability evaluation method thereof, and to a method for storing a polymer pellet, comprising the same. The reliability evaluation method of resin composition comprises an adhesive resin.
Patent KR-20200039195-A (KR)
Inventor: CHOI HAE YONG
IPC: G02B27/04
Filed: 2018-10-05
Abstract: The present invention relates to a portable virtual reality device equipped with an image display, which comprises: a thin film-type central substrate provided with an image display and provided in a viewing direction of a user; first and second hinges provided at a front end and an upper end of the central substrate, respectively; left and right image plates folded and unfolded in both left and right directions of the central substrate with the first hinge as a main axis; and left and right lens plates folded and unfolded in both left and right directions of the central substrate based on the second hinge. In use, optical axes of the left and right image plates and optical axes of the left and right lenses match while focal lengths of the left and right lenses match. When carrying, the left and right image plates and the left and right lens plates are folded on the left and right sides of the central substrate. Provided is a VR holdable image display device which is easy to carry.
Patent KR-20200039432-A (KR)
Inventor: JO HYUN JOON
IPC: G07C9/00
Filed: 2018-10-05
Abstract: The present invention relates to a beacon smart key for preventing loss, which is configured to solve the existing problem that the probability of loss is increased since a signal is not received during loss by attaching a beacon Bluetooth and ringing alarm during loss to prevent loss. The beacon smart key for preventing loss comprises: a smart key body which has a round rectangular shape to be easily grabbed by a hand; an opening button which can be easily pushed by a finger, is smaller than the smart key body, and has a round rectangular shape of the size of a quarter formed on a left upper side; a closing button which can be easily pushed by a finger, is smaller than the smart key body, and has a round rectangular shape of the size of a quarter formed on a right upper side; a trunk button which can be easily pushed by a finger, is smaller than the smart key body, and has a round rectangular shape of the size of a half formed on a central upper side; and a beacon Bluetooth which is formed in a circular shape to be attached to the smart key body well, and is positioned in the middle of the smart key body while having the size of one-tenth. Therefore, the present invention can solve the existing problem that the probability of loss is increased since a signal is not received during loss by attaching the beacon Bluetooth and ringing alarm during loss to prevent loss.
Patent KR-20190045834-A (KR)
Inventor: YOON SUK GUY
IPC: F25C1/14
Filed: 2018-10-11
Abstract: Disclosed is an auger type ice machine having an ice outlet in a direction perpendicular to a horizontal direction of an auger shaft to dispense a nugget-shaped ice. According to the present invention, the auger type ice machine comprises: an auger (2) rotating an auger blade (22) formed on the auger shaft (21) while being rotated and coming in contact with the inner circumferential surface of an ice making vessel to form an ice making space (27) between the auger blades (22); an evaporation pipe body (3) forming a refrigerant space for evaporation; a bearing (4) installed on a driven shaft part (23) of the auger (2); a driving unit (5) connecting a second shaft part (26) to a reducer (53) to operate the auger and operating the reducer (53) with a motor (51); an insulation unit (6) installed to be formed outside the evaporation pipe body (3) and insulating the evaporation pipe body (3) from the outside; and an ice dispensing block (7) forming an ice dispensing space (24) dispensing ice from a portion in which the auger blade (22) is finished, including a pressing end part (25) forming one surface of the ice dispensing space (24), a guide blade (25) covering the ice dispensing space (24) while covering the ice dispensing space (24), and a sealing member (72) closely attached to the auger shaft to prevent axial eccentric movement of the auger (2), and fixed to the driving unit with a fixing means. The guide blade comprises a guide path (28) having a contact surface formed in a helical shape to allow the ice to receive horizontal pressing force in the ice making space and move to the ice dispensing space by rotational pressure of the auger blade, and the ice outlet (15) formed at an end portion of the guide path to dispense the ice.
Patent KR-20200044583-A (KR)
Inventor: KANG KYUNG SEOK
IPC: B01D3/14
Filed: 2018-10-19
Abstract: The present invention relates to an apparatus for separating each material via a distillation method from two or more mixtures having different boiling points. More specifically, the present invention relates to a distillation type separator comprising: a separation container (100) forming a closed space (S1) and generating heat; a mixture supply port (101) formed on an upper side of the separation container; a first separation tube (102) in communication with a lower bottom surface of the separation container; and a second separation tube (103) installed to be spaced apart from the bottom surface of the separation container.
Patent KR-20200045812-A (KR)
Title: Supporting devices for ship block
Inventor: LEE JAE HUN
IPC: B63C5/02
Filed: 2018-10-23
Abstract: Disclosed is a ship block supporting device. According to one aspect of the present invention, the ship block supporting device includes: a support part which is placed on a floor of a dock and in which a plurality of installation grooves are formed; and a support part installed on the plurality of installation grooves and supporting a block of a ship, wherein the support part is selectively installed on the plurality of installation grooves so that a height is adjusted. Therefore, the ship block supporting device can be easily moved.
Patent KR-20190049484-A (KR)
Inventor: SHIM YONG JIN
IPC: D01D10/06
Filed: 2018-10-24
Abstract: The present invention relates to a method for manufacturing superabsorbent polymer fiber yarns manufactured by natural ingredients, and more specifically, to a manufacturing natural and superabsorbent polymer fiber yarn which manufactures super absorbent polymer (SAP) fiber yarns by a method which makes a spinning solution by raw materials containing kappa carrageenan (KC) ingredients to spin the same in a crosslinking solution such that the present invention is eco-friendly and harmless to a human body while having a high absorption rate for water, and uses for medical and agricultural purposes as well as in hygienic products. To this end, the present invention comprises: a spinning solution manufacturing step which adds distilled water to raw materials containing kappa carrageenan ingredients to manufacture a mixing solution, and stirs and heats the same to manufacture a spinning solution; a spinning step which spins the spinning solution in a wet method within a coagulating bath having a KCl solution therein, and crosslinks the same to obtain SAP yarns; a dehydrating step which impregnates the SAP yarns in an ethanol treating tank, conveys the same and removes moisture; and a drying step which conveys the SAP yarns passed through the dehydrating step into a drying furnace, and stretches and dries the same.
Patent KR-20200052189-A (KR)
Title: Method for identification of cellular membrane-ligand interaction using SPR sensor
Inventor: KIM MIN JUNG
IPC: G01N33/543
Filed: 2018-11-06
Abstract: The present invention relates to a method for identifying interaction of cellular membrane-ligand using an SPR sensor. More specifically, the present invention relates to a method for identifying interaction of sensory receptor protein-ligand using an SPR sensor having a recombinant receptor expression cell fixed on a surface thereof. According to the present invention, the method can be variously used for food, medicine and medical supplies, and harmful material identification, etc.
Patent KR-20200053222-A (KR)
Title: Radar apparatus and radar signal processing method for precise measurement of distance, angular velocity
Inventor: HYUN EU GIN
IPC: G01S13/02
Filed: 2018-11-08
Abstract: Disclosed are a radar device for precisely measuring a distance and an angular velocity and a radar signal processing method. The radar signal processing method comprises the following steps. A transmission antenna transmits radar signals of different frequencies. A plurality of reception antennas receive reflection signals whose radar signals are reflected to a target. The plurality of reception antennas select scattering points corresponding to each received reflection signal. Different reception antennas combine Doppler frequencies extracted from a frequency spectrum of the scattering points corresponding to the received reflection signals to estimate the velocity of the target.
Patent KR-20200054649-A (KR)
Inventor: JEONG JI HANG
IPC: B01D35/143
Filed: 2018-11-12
Abstract: The present invention relates to a gel filter case having a filter usage amount measurement control function, the gel filter case comprising: a housing into which water is introduced; a filter unit which is situated inside the housing to remove harmful materials and residual chlorine contained in water and which includes a water-soluble gel which is dissolved by the water being introduced therein and thus decreases in amount; a sensing module which measures a remaining amount of the water-soluble gel; a communication module which transmits, to the outside, information on the remaining amount of the water-soluble gel; a power supply module which is situated inside the housing, uses the water introduced into the housing to generate electric energy, and selectively supplies the generated electric energy to the sensing module and the communication module; and a control module which controls the power supply module such that the power supply module selectively supplies the electric energy respectively to the sensing module and the communication module.
Patent KR-20200054754-A (KR)
Title: Audio signal processing method and apparatus for enhancing speech recognition in noise environments
Inventor: PARK SUNG JIN
IPC: G10L25/03
Filed: 2018-11-12
Abstract: Disclosed are a method and a device for processing an audio signal to improve voice recognition in a noise environment. The present invention relates to the method and the device for minimizing distortion of a voice while maximizing noise reduction by measuring a dynamic parameter in advance in an input signal such as a mobile phone or an AI speaker to set a table and calculating each transfer function corresponding to the set dynamic parameter. When the method and the device of the present invention are applied, in various noise environments, a transfer function of a noise reducer is automatically changed according to the presence or absence of a voice and the intensity of a noise, thereby providing optimal noise reduction performance and significantly improving voice recognition performance.
Patent KR-20200055919-A (KR)
Inventor: YANG MIN WOO
IPC: G09F15/00
Filed: 2018-11-14
Abstract: The present invention is to provide a fixing support for a signboard which can be conveniently coupled to an advertisement unit. The fixing support for the signboard according to one embodiment of the present invention, which can support the advertisement unit which can deliver the prescribed information, includes: a base part arranged on the ground; a temporary fixing part connected to the advertisement unit so that the advertisement unit is temporarily fixed by being connected with the base part; and a fixing part connected to the advertisement unit and, at the same time, to the temporary fixing part so that the position of the advertisement unit is fixed at a predetermined position.
Patent KR-20200057382-A (KR)
Title: Used car trading system using interlocking between used car marketing combination and method thereof
Inventor: HEE TAE AHN
IPC: G06Q50/30
Filed: 2018-11-16
Abstract: The present invention relates to a used car trading system for interlocking with used cars of a used car trading union, which relays sale information for a used car and used car trading and provides history information of a dealer including reviews and service evaluation ratings of customers, and a used car trading method thereof. According to the present invention, the used car trading system comprises: a used car collection unit collecting used car trading information provided from at least one used car trading union at a preset time interval; a used car interlocking unit authenticating a used car buying company and the dealer and registering and deleting information of the collected used car; a management processing unit providing mapping information when the used car interlocking unit authenticates the trading company and the dealer; a forming conversion unit; an information providing unit; and an evaluation processing unit.
Patent KR-20180127274-A (KR)
Title: Method for inserting memo into object displayed in touch input device
Inventor: KIM YUN JOUNG
IPC: G06F3/0488
Filed: 2018-11-19
Abstract: The present invention relates to a method for inserting a memo to an object displayed in a touch input apparatus. The method for inserting a predetermined memo to an object in a touch input apparatus capable of displaying a predetermined object through a display screen according to an embodiment of the present invention comprises: a determination step of determining whether a touch input to the object displayed on a display screen is at least one of a pressure touch, a long touch, and an area touch; a memo display step of displaying a memo window dependent on the object and storing a predetermined data when the input touch is at least one of the pressure touch, the long touch, and the area touch on the display screen; and a memo mark display step of displaying a predetermined memo mark to the object when the data is recorded on the memo window.
Patent KR-20200064736-A (KR)
Title: Fermented Sea Cucumber Tea, and Method for Mmanufacturing the Same
Inventor: KWON O NAM
IPC: A23L7/10
Filed: 2018-11-29
Abstract: The present invention relates to a method for manufacturing fermented sea cucumber tea and fermented sea cucumber tea manufactured by the method capable of allowing a human body to absorb useful ingredients of a sea cucumber by fermenting and hydrolyzing the sea cucumber and removing repulsion of ingestion as tea by removing a fishy smell of the sea cucumber. The method for manufacturing fermented sea cucumber tea of the present invention breaks high molecular protein of the sea cucumber into low molecular peptides by fermenting the increased sea cucumber with bacillus subtilis and hydrolyzing the same with an alcalase enzyme and improves a human body absorbing rate of the useful ingredients included in the sea cucumber by converting saponin of the sea cucumber from glycosides to non-glycosides. An almond having high beta-glucosidase activity converts the glycosides of the saponin of the sea cucumber into the non-glycosides. Radish juice helps digestion absorption and allows the human body to absorb the useful ingredients included in the sea cucumber. A volatile component of the radish juice solves the repulsion caused by the fishy smell when drinking the fermented sea cucumber tea by removing the fishy smell of the sea cucumber while being volatilized in a step of fermenting and hydrolyzing the sea cucumber.
Patent KR-20200069466-A (KR)
Title: Method and apparatus for collecting characteristic data in lpwan environment
Inventor: CHO IN HYUN
IPC: H04W4/38
Filed: 2018-12-07
Abstract: The present invention relates to a device for collecting property data in an LPWAN environment, and a method using the same. The device comprises: a data collection part periodically collecting data from a sensor; a first data refining part primarily refining the data collected in the data collection part; a data conversion part converting the primarily refined data; a second data refining part secondarily refining the data converted in the data conversion part; a data transmission part transmitting the data refined in the second data refining part to a server; a parameter receiving part receiving parameters from the server; and a parameter refining part setting refining criteria based on the parameters transmitted from the server and pre-stored initial setting parameters. The first data refining part and the second data refining part each refine data based on the refining criteria set in the parameter refining part.
Patent KR-20200072658-A (KR)
Inventor: JEONG JAE HUN
IPC: A23C9/142
Filed: 2018-12-13
Abstract: The present invention relates to rice milk using rice protein and a production method thereof. The method comprises: a first enzyme decomposition step (S10); a second enzyme decomposition step (S20); a filtration step (S30); a rice protein powdering step (S40); and a rice enzyme extracted saccharification solution concentration step (S50). According to the present invention, elderly or infants who are sensitive to allergies can properly drink the rice milk, and functionality can also be provided to adults who suffer from stress.
Patent KR-20200073385-A (KR)
Inventor: LEE JIN SUK
IPC: F16L21/02
Filed: 2018-12-14
Abstract: The present invention relates to a groove joint comprising: first and second coupling covers (10a, 10b); a rubber ring (20) installed between the first and second coupling covers (10a, 10b); and a bolt and a nut (30, 40) which fasten the first and second coupling covers (10a, 10b) with each other, wherein a plurality of compression protrusions (12a) compressing and supporting an outer surface of the rubber ring (20) are integrally formed on the inner surfaces of the first and second coupling covers (10a, 10b). Accordingly, functionality and usability of the groove joint can be increased.
Patent KR-20200077056-A (KR)
Title: Dehumidifying mouse
Inventor: SONG JUNG HYUN
IPC: G06F3/0354
Filed: 2018-12-20
Abstract: The present invention relates to a dehumidifying mouse. The dehumidifying mouse comprises a mouse body made of a dehumidifying material to have a dehumidifying function. The present invention has an effect of allowing a user to use a mouse more comfortably by absorbing sweat of a hand of the user when using the mouse by making the mouse body with a dehumidifying material.
Patent KR-20190076908-A (KR)
Inventor: WEISS EVELIN
IPC: F24C7/08
Filed: 2018-12-21
Abstract: The present invention relates to equipment or a device for a kitchen or a laboratory including a lighting member and a separating member. The separating member in a lighting member region has a light transmittance of 0.1% or more and less than 12%. The lighting member is disposed in the equipment or the device, such that light emitted from the lighting member passes through the separating member and can be recognized by a user from an external side of the equipment or the device. The separating member includes a glass or glass-ceramic substrate having a coefficient of thermal expansion of 0-6 ppm/K and colour coordinates: L^* of 20-40; a^* of −6-6; and b^* of −6-6 in a CIELAB colour space. D65 standard illuminant light, after passing through the separating member, is within a white region W1 determined in the chromaticity diagram CIExyY−2° by following coordinates.