baber/WOPTO huggingface dataset:
Patent KR-20190001160-A (KR)
Inventor: CHO YONG DAI
IPC: A22C17/02
Filed: 2017-06-26
Abstract: The present invention relates to a meal slicer capable of selectively and conveniently replacing a returning part which receives and returns pieces cut at an appropriate thickness by a cutting knife, that is, a chop cutter rotated at a high speed, according to a return and collection shape of the pieces. To this end, a cutting knife (20) is rotatably installed in a frame (10). A loading box (14) in which meat (M) loaded in a lump state requiring cutting is formed on one side of the frame on the basis of the cutting knife. The loading box is provided with a meat cutting supply unit (30) for fixing meat in the direction of the cutting knife (12). A detaching part (40) is provided on the other side of the frame (10). A returning part (50) for returning a piece (M1) cut to an appropriate thickness to the outside by the cutting knife (20) is mounted to the detaching part to be replaced.
Patent KR-20190002877-A (KR)
Inventor: HONG KI WON
IPC: E02B8/04
Filed: 2017-06-30
Abstract: The present invention relates to a siphon spillway including: a discharge unit equipped with an inflow part extended to be sloped in an upward direction from a storage space to a floor of an embankment, an extension part extended from the inflow part, and an outflow part extended to be sloped in a downward direction toward the downstream side from the extension part and discharging a fluid of the storage space by siphonage to the downstream side when the water level of the storage space is higher than a prescribed water level; and a pressure control unit controlling an inner pressure of the discharge unit, thereby preventing damage occurring in the downstream side and decreasing vibration by controlling an outflow discharged by siphonage.
Patent KR-20190017575-A (KR)
Inventor: JEONG DOO HO
IPC: H02M3/158
Filed: 2017-08-11
Abstract: Disclosed is a module type bidirectional DC-DC converter capable of adjusting capacity of the converter by modularizing a switching unit of the bidirectional DC-DC converter and detaching the switching unit of the bidirectional DC-DC converter to a board. The module type bidirectional DC-DC converter comprises: a board having a plurality of slots wired in accordance with an electric connection relation of the bidirectional DC-DC converter; a switching module formed to be detached from the slot and operated in accordance with a control signal of a control unit as mounted on at least one of the slots in accordance with the capacity; and a bus module installed on the board and inputting and outputting low voltage power or high voltage power to the switching module in accordance with an operation mode.
Patent KR-20190019540-A (KR)
Inventor: KIM BO KYOUNG
IPC: B33Y40/00
Filed: 2017-08-18
Abstract: According to the present invention, provided is a three-dimensional printer which comprises: a chamber in which an inner space is formed; a work table installed inside the chamber so as to be slidable up and down and allows supplied powder to be sequentially stacked in a form of powder layers so to be deposited into a product to be manufactured; and a powder supply part supplying powder to an upper portion of the work table, wherein the outer wall of a bed is formed in a bellows shape. The three-dimensional printer according to the present invention has an effect of preventing the powder from falling down below the work table.
Patent KR-20170105448-A (KR)
Title: Sensor
Inventor: KIM SUG WHAN
IPC: G01P15/09
Filed: 2017-08-21
Abstract: The present invention provides to a sensor which can accurately sense a movement or the like while having a simple structure. The sensor comprises: a head; and a support arranged to support one side of the head. The support includes a first support unit for supporting the head; a second support unit separated from the first support unit, and supporting the head; a first extension unit extended from the first support unit; a second extension unit extended from the second support unit; and a sensing unit for sensing modification of the first and second extension units.
Patent KR-20190021522-A (KR)
Inventor: OH TAE GEUN
IPC: G02F1/1335
Filed: 2017-08-22
Abstract: The present invention relates to a direct-lighting type backlight device used as a surface light source for backlighting of a display device by employing a plurality of LEDs as a light source. The light guide of the present invention is a rectangular plate of which four corners are curved with a transparent acrylic resin, and comprises: a light source groove formed in the center of a lower surface of the plate in order to accommodate a light source; a reflecting surface formed on the same vertical line as the light source groove and having a concave central part of an upper surface of the plate; a first light output surface inclined downward from the central part of the upper surface of the plate toward an edge, consisting of four unit light output surfaces which are radially symmetric around the reflecting surface, and having a curved connection surface to which the neighboring unit light output surfaces are connected; and a second light output surface having an edge side of the plate, which extends from the first light output surface, formed to have a convex curved shape, wherein the light of the light source accommodated in the light source groove is emitted to the upper surface and the side surface. The present invention can reduce the number of LED light sources for the same area compared to a conventional backlight device, thereby reducing manufacturing costs.
Patent KR-20190023960-A (KR)
Inventor: KIM SUN YOUNG
IPC: B08B5/02
Filed: 2017-08-30
Abstract: The present invention relates to a bathing and drying apparatus for a pet. More specifically, the present invention relates to a bathing and drying apparatus for a pet which can evenly wash the whole body of a pet by supplying water through a water supply pipe to fill a bath tub in a main body case while putting the pet (e.g., a dog, a cat, etc.) in the main body case, and can quickly dry a wet pet by discharging water after washing and drying water on the pet by using air sprayed from a plurality of left and right air nozzles formed on left and right plates and from a plurality of upper nozzles formed on an upper case cover of the main body case.
Patent KR-20180079158-A (KR)
Inventor: CHOI JOUNG WOO
IPC: A61K47/69
Filed: 2017-09-08
Abstract: Disclosed are a plasmid DNA containing pharmaceutical composition and a preparation method thereof. The plasmid DNA containing pharmaceutical composition comprises: a plasmid DNA as a valid element; a peptide including a nuclear localization sequence (NLS) or an RGD peptide sequence; a cationic compound; and an amphiphilic block co-polymer, wherein the plasmid DNA is coupled to the peptide to form a complex with a cationic lipid, and the complex is sealed in a nanoparticle structure of the amphiphilic block co-polymer, thereby capable of increasing stability of the plasmid DNA.
Patent KR-20190030035-A (KR)
Title: Apparatus for capturing carbon dioxide using heat of compression
Inventor: LEE YOUNG ILL
IPC: B01D53/00
Filed: 2017-09-13
Abstract: According to the present invention, a carbon dioxide capturing device using compressed heat comprises: an absorption tower which reacts carbon dioxide and an absorbent included in an exhaust gas; a first pipe which moves a carbon dioxide rich absorption agent (CO2-rich-solution); a first heat exchanger which performs heat exchange of the carbon dioxide rich absorption agent; a separation tower which separates carbon dioxide from the carbon dioxide rich absorption agent; a second pipe which connects the separation tower and the first heat exchanger; a reheat unit which provides heat to the separation tower; a condensing unit which removes moisture from carbon dioxide discharged from the separation tower; a compressor which compresses carbon dioxide from which moisture is removed from the condensing unit; a second heat exchanger which receives carbon dioxide compressed by the compressor; a third pipe which connects the first heat exchanger and the second heat exchanger; and a fourth pipe which connects the second heat exchanger and the separation tower. In the second heat exchanger, the carbon dioxide rich absorption agent and the carbon dioxide compressed in the compressor are heat-exchanged. Energy can be saved.
Patent KR-20180130419-A (KR)
Inventor: JEONG JAE HYUN
IPC: B25J9/10
Filed: 2017-09-19
Abstract: The present invention relates to a biological robot using self-folding of multilayered hydrogel and a manufacturing method thereof. According to the present invention, a leg portion of a biological robot with various radiuses of curvature is designed by using three-dimensional (3D) structured multilayered hydrogel, such that the biological robot is variously utilized in drug delivery, tissue engineering, environmental engineering, and biomimetics fields. Moreover, a shrinkage force of a myotube cell differentiated by patterning fibronectin on the leg portion in a circular pattern by micro contact printing (μCP) method is 0.31±0.32 μN, but a shrinkage force of a myotube cell differentiated by patterning fibronectin on the leg portion in a linear pattern with a thickness of 100 μm is 1.12±0.30 μN, such that the shrinkage force of the myotube cell stronger that that patterned in the circular pattern by about 3.6 times, thus a 3D alignment technology for the myotube cell as well as a 2D alignment technology are introduced to provide a biological robot having excellent driving ability. According to the present invention, the multilayered hydrogel comprises: a plurality of temperature, pH, or light sensitive hydrogel layers; and a base hydrogel layer.
Patent KR-20180034249-A (KR)
Inventor: WOO BONG SIK
IPC: H01Q7/06
Filed: 2017-09-20
Abstract: A low frequency antenna module and a keyless entry system including the same are provided. The low frequency antenna module according to an exemplary embodiment of the present invention includes: a magnetic core with at least one protrusion part protruding in one direction from a planar core body with a predetermined area; a coil wound around the protrusion part; a magnetic sheet coupled to the magnetic core to cover one side of the coil; and a base member including at least two connection terminals to which both ends of the coil are connected. Accordingly, the present invention can improve reliability and workability.
Patent KR-20190034882-A (KR)
Title: Mold For Manufacturing Shielding Cover Protecting Radio Detector For Car Cruise Control And Manufacturing Method Using The Same
Inventor: KIM JONG WOOK
IPC: B29C45/34
Filed: 2017-09-25
Abstract: According to the present invention, disclosed is a mold for manufacturing a protective cover of a vehicle radio detector, which integrally molds a cover base made of a resin material on a rear surface of a cover member for protecting a radio detector for controlling vehicle driving. The mold for manufacturing a protective cover of the present invention comprises: a first mold for fixing a cover member to allow the cover member to be disposed in a cavity for forming a molding space of a cover base; and a second mold for forming the cavity by combination with the first mold. A cover mounting part for absorbing and fixing the cover member is provided at one side of the first mold, and the cover mounting part is opened by separating the first and second molds. According to the present invention, the cover member manufactured before the cover base is molded, is absorbed in a pneumatic manner to be fixed to a predetermined position, thereby stably performing integration and standard/shape management of the cover member and the cover base, and smoothly discharging gas.
Patent KR-20190036831-A (KR)
Title: The staggered Arrangement of the exhaust valve opening and closing system device to use the OBD2scanners and these smart terminals
Inventor: LIM JUN BYOUNG
IPC: F01N1/16
Filed: 2017-09-28
Abstract: The present invention relates to a system for opening/closing a valve device of an exhaust pipe of a vehicle with an OBD-to-scanner (OBD2scanner) and a smart terminal, and more specifically, the valve device installed in an exhaust pipe of a muffler is opened/closed when a user touches a touch screen of the smart terminal to operate a variable control module such that exhaust pressure reduced by low speed driving is corrected and torque is stabilized, or such that exhaust gas is simultaneously discharged through first and second mufflers during high speed driving, and torque and output of an engine, and an exhaust efficiency are increased. According to the present invention, the system comprises: a valve device (10) installed in an exhaust pipe (2) of a muffler (1), wherein a valve plate (11) rotated by a motor (12) opens/closes the exhaust pipe (2); an ODB2scanner (30) connected to an ECU (20) of a vehicle to acquire driving information of a vehicle to provide vehicle data to a user; a variable control module (40) connected to the ODB2scanner (30) with a wire to open/close the valve device (10); and a smart terminal (50) connected to the variable control module (40) through near field communications (NFC) and having an application installed therein to operate the variable control module (40).
Patent KR-20190037548-A (KR)
Title: Brake system for motor vehicles
Inventor: CHUNG JAE LEE
IPC: B60T8/36
Filed: 2017-09-29
Abstract: According to the present invention, an electronic brake system comprises: a master cylinder provided with a cylinder chamber of which volume is changed by operation of a pedal; a pedal simulator connected to the cylinder chamber to provide reaction caused by a pedal effort; a fluid pressure supply device providing fluid pressure to a wheel cylinder; an electronic control unit operating the fluid pressure supply device; and a simulator valve provided on a flow path connecting the master cylinder and the pedal simulator, wherein a unidirectional flow path allowing a fluid to flow into the cylinder chamber from the pedal simulator and a bidirectional flow path electronically opened and closed are formed. Moreover, the unidirectional flow path may be formed by a lip seal provided in the simulator valve.
Patent KR-20190041837-A (KR)
Title: Apparatus and method for bio information processing
Inventor: KO BYUNG HOON
IPC: A61B5/00
Filed: 2017-10-13
Abstract: According to an aspect of the present invention, an apparatus for processing bio-information comprises: a bio-signal measuring unit for measuring a bio-signal; a bio-information receiving unit for receiving first bio-information; and a processor for estimating second bio-information based on the measured bio-signal and correcting the second bio-information based on measurement situation information of the first bio-information and the second bio-information.
Patent KR-20190043713-A (KR)
Title: Electro-mechanical Brake and Controlling method thereof
Inventor: PARK TAE SANG
IPC: B60T13/74
Filed: 2017-10-19
Abstract: The present invention relates to an electromechanical brake capable of easily determining whether a parking brake function is completed and efficiently performing its function, and a control method for the same. To achieve the purpose of the present invention, according to the present invention, the electromechanical brake includes: a main braking unit including a main motor providing a driving force to brake a disk rotated with a vehicle wheel; and a parking brake unit performing parking braking by being connected to the main braking unit. The parking brake unit includes: a parking brake gear geared and connected to a rotary gear rotating by a main motor; a latching member rotating with the parking brake gear by being connected to the parking brake gear; a stopper member selectively connected to the latching member and controlling the rotation of the parking brake gear or releasing the rotation control of the parking brake gear; and a linear actuator including a moving rod for linearly moving the stopper member and a potentiometer for detecting the position of the moving rod.
Patent KR-20190043756-A (KR)
Title: Coding education apparatus using movement of robot
Inventor: YANG HEE SUNG
IPC: G09B19/00
Filed: 2017-10-19
Abstract: The present invention relates to a coding education apparatus using movement of a robot, which comprises a board member for moving the robot in which a moving path is indicated and a coding robot body moving along the moving path by recognizing the moving path, wherein the moving path comprises: a main moving path part on which a main moving path is indicated and the coding robot body is moving; and an operation point part which is located at one side of the main moving path and allows the coding robot body to perform predetermined motions. Therefore, through the change of output according to an input object, children of kindergarten or lower grades in elementary school can easily understand basics of coding. In addition, by using the change of emotions of a coding pet robot body which can attract attention of users, who are children of kindergarten or lower grades in elementary school, it is possible to improve access to coding education and improve learning effects of children of kindergarten or lower grades in elementary school.
Patent KR-20170121110-A (KR)
Inventor: WHANG MIN CHEOL
IPC: A61B3/11
Filed: 2017-10-20
Abstract: The present invention relates to a method for extracting brain information of a subject to be tested through a pupil size change rate. The method comprises the steps of: acquiring a video from a face of a subject to be tested; extracting a pupil area from the video; extracting a pupil size change rate from an image of the pupil area; and extracting brain information of the subject to be tested from the pupil size change rate.
Patent KR-20190044340-A (KR)
Title: Superconductor connection property estimation apparatus and the method thereof
Inventor: HWANG YOUNG JIN
IPC: G01N27/04
Filed: 2017-10-20
Abstract: The present invention relates to a device for estimating a property of a superconductivity connection unit, capable of reducing time and costs to estimate a property of a superconductivity connection unit by remarkably reducing consumption of an expensive coolant by performing property estimation on the multiple superconductivity connection units at same time, and a method for the same. According to the present invention, the device for estimating a property of a superconductivity connection unit comprises: a cryostat case unit (100) comprising a cryostat cover (110) and a cryostat case (120); a superconductive magnet unit (200) installed in the cryostat cover (110) and forming a background magnetic field by receiving external power; multiple connection specimen units (300) charged with an electric current by an induced electromotive force as both ends are formed as the connection unit (320), wherein the connection units (320) are installed in the superconductive magnet unit (200) as the electric current by the connection unit (320) is changed by the charging current; a heater unit (360) enabling superconductive wires except for the superconductive wire of the connection specimen unit (300) to be estimated to be in the state of normal conduction, by heating the connection specimen units (300) except for the connection specimen unit (300) to be estimated when the property of the superconductive wires (310) of the connection specimen unit (300) is estimated; an inducing winding unit (400) applying the induced current to an excitation coil (350); and a control unit (500) performing the control for the estimation of the superconductivity wire connection unit.
Patent KR-20180053225-A (KR)
Inventor: LEE JIN SUNG
IPC: A61Q1/04
Filed: 2017-11-01
Abstract: In the present specification, a method for producing a stable stick-type cosmetic composition and a stick-type cosmetic composition produced using the stick-type cosmetic composition are disclosed. The method for producing the stick-type cosmetic composition, which is one aspect of the present invention, comprises a step of separately stabilizing a clay mineral dispersion and a moisturizing component, so that components in the composition can be uniformly dispersed. Since components in a typical stick-type are not evenly dispersed, a stick formulation produced by using the composition is liable to be broken by external impact and the like. But, a stick formulation produced by the method is not easily broken while maintaining the feeling of spreading and feeling of use.
Patent KR-20190052730-A (KR)
Title: Window for display device, method for fabricating the same and display device the same
Inventor: SEO HYUN SEUNG
IPC: H01L51/00
Filed: 2017-11-08
Abstract: The present invention relates to a window for a display device in which impact resistance can be improved, a method for manufacturing the same, and a display device including the same. The window for the display device comprises: a base layer; a first hard coating layer on the base layer; and a second hard coating layer facing the base layer with the first hard coating layer interposed therebetween, and having a thickness smaller than that of the first hard coating layer. Therefore, an objective of the present invention is to provide the window for the display device capable of improving an impact resistance of the window.
Patent KR-20190054372-A (KR)
Title: Memory system
Inventor: JEONG SEUNG GYU
IPC: G11C13/00
Filed: 2017-11-13
Abstract: Provided is a memory system, which comprises: a first cell array including a plurality of memory cells; a second cell array including a plurality of memory cells; and an address operation circuit generating a first cell array address used for the access of the first cell array by adding a first value to an address, and generating a second cell array address used for the access of the second cell array by adding a second value to the address.
Patent KR-20190058944-A (KR)
Inventor: SHIN MYOUNG SUN
IPC: G01N11/00
Filed: 2017-11-22
Abstract: The present invention relates to an inkjet printer with an excellent print quality, and particularly, to an inkjet printer capable of obtaining uniform printing characteristics by uniformly controlling the viscosity of ink, passing through an injection nozzle head, even when the temperature and viscosity of the ink are changed depending on the working environment of the inkjet printer. The inkjet printer comprises a carrier having an injection nozzle head for injecting a colorant onto an object to be printed, an auxiliary ink tank for supplying ink to the injection nozzle head, and a main ink tank for refilling ink in the auxiliary ink tank. Particularly, the inkjet printer comprises: a temperature adjusting unit installed in the injection nozzle head or the carrier; a first quartz oscillator and a second quartz oscillator, disposed on a lower inner surface and an upper inner surface of the auxiliary ink tank, respectively; a first oscillation circuit portion and a second oscillation circuit portion for oscillating the first quartz oscillator and the second quartz oscillator, respectively; a first frequency detector and a second frequency detector for detecting an impedance value and a resonance frequency value, of the first quartz oscillator and the second quartz oscillator; a viscosity measuring unit for measuring viscosity of ink, refilled in the auxiliary ink tank, by each resonance frequency detection value of the first quartz oscillator and the second quartz oscillator, detected by the first frequency detector and the second frequency detector; and a temperature controlling unit for controlling the temperature adjusting unit according to the viscosity of ink, measured by the viscosity measuring unit.