baber/WOPTO huggingface dataset:
Patent KR-20190110222-A (KR)
Title: Device and Method for Calculating Cubic Convolution using Table-based Tap Coefficients
Inventor: KIM BYUNG SOO
IPC: G06T5/20
Filed: 2018-03-20
Abstract: In order to resolve a problem of calculating by using a multiplier with high complexity from a hardware design standpoint, the present invention provides a cubic convolution calculating device using table-based tap coefficients, which can calculate pixel values with a low hardware complexity by making tap coefficients in the form of a table in order to use only a shift calculator and an adder; and a video scaler utilizing the cubic convolution calculating device. According to an embodiment of the present invention, a video scaling method comprises: a step of receiving the input of a video; a step of performing cubic convolution calculation of pixel values of the inputted video to change the resolution of the inputted video; and a step of outputting a video with the changed resolution, wherein tap coefficients of a formulation for cubic convolution calculation may be made in the form of table. Therefore, the cubic convolution calculating device can conduct interpolation of pixel values for changing video resolution with low hardware complexity through cubic convolution using table-based tap coefficients wherein the cubic convolution excludes a multiplier with high complexity and only uses a shift calculator and an adder.
Patent KR-20180117039-A (KR)
Title: heater for electronic cigarette
Inventor: OH CHANG WOO
IPC: A24F47/00
Filed: 2018-03-29
Abstract: The present invention provides a heater for a cigarette type electronic cigarette device capable of uniformly heating a cigarette while widening a heating area of the cigarette. According to an embodiment of the present invention, the heater for a cigarette type electronic cigarette device comprises: a support body made of a ceramic material, and formed in a hollow type so as to surround a periphery of the cigarette; an electrode pattern formed as a pattern on one surface of the support body so as to heat the cigarette inserted into the support body when applying a power; and a cover layer having an insulating property, and covering the electrode pattern.
Patent KR-20190117075-A (KR)
Inventor: GO JIN GI
IPC: B05D7/06
Filed: 2018-04-06
Abstract: The present invention relates to a method for separating a coated wood plate and a release sheet member, which dries a paint after a roller coating operation is performed on the paint positioned between a panel and a release sheet member during a coating operation on a surface of a coated furniture plate, separates the panel and release sheet member completed with the coating operation, and feeds the separated release sheet member to a position for the coating operation again to be used again, and to a separating and feeding device thereof. According to the present invention, a separation process of separating a plate and a release sheet member which are completely coated, and a series of feeding processes of collecting the release sheet member separated in the separation process to feed the same to a position to be used again are sequentially performed. The separation process performs a process of gradually and sequentially separating the plate which is completely coated, at first while one side of the release sheet member is positioned in the same place but only the other side thereof positioned at an opposite side is firstly lifted in a state of simultaneously gripping both sides of the release sheet member, and sequentially performing a process of stopping a position after the release sheet member is completely separated from the plate which is completely coated in a state of lifting only one side of the release sheet member, and gradually lifting the other side positioned in the same place, which is not lifted, to allow the separated release sheet member to be horizontal.
Patent KR-20190118838-A (KR)
Title: a combining device for container and trailer
Inventor: LEE JANG BEOM
IPC: B60P7/08
Filed: 2018-04-11
Abstract: The present invention relates to a device to couple a container mounted on a trailer and, more specifically, to a container coupling device for a trailer which includes a coupling control means on a lower end thereof to improve stability and coupling properties. The container coupling device (100) for a trailer comprises a main body unit (110), a hooking unit (120), an operating unit (130), and a fixing unit (140). The main body unit (110) includes an upper surface (115), a lower surface (116), a coupling surface (111), a first side (112), a second side (113) and a third side (114). The hooking unit (120) includes a rotation transfer unit (121), a detaching unit (122), and an operating unit coupling unit (123). The operating unit (130) includes a handle unit (131), a connection rotation unit (132), an elastic unit (133), and a fixing support unit (134). The fixing unit (140) includes a lead unit (141), a first coupling unit (142), and a second coupling unit (143). Also, the operating unit (130) is formed on the lower surface (116) of the main body unit (110).
Patent KR-20190120655-A (KR)
Title: Magnetic actuated microscaffold for minimally invasive osteochondral regeneration
Inventor: PARK JONGOH
IPC: A61F2/28
Filed: 2018-04-16
Abstract: The present invention relates to a minimally-invasive magnetically actuated micro-scaffold for cartilage regeneration, and more particularly, provides a cartilage regeneration composition comprising: a cartilage regeneration micro-scaffold in which magnetic particles and cartilage regeneration cells are loaded inside or on the surface of a three-dimensional porous microstructure, the porous microstructure consisting of biodegradable polymers and having a diameter of 200 to 300 μm; and a bone regeneration micro-scaffold in which magnetic particles and bone regeneration cells are loaded inside or on the surface of a three-dimensional porous microstructure, the porous microstructure consisting of biodegradable polymers and having a diameter of 700 to 900 μm.
Patent KR-20190127001-A (KR)
Title: Cap for tire air insertion valve and tire equipped with the cap
Inventor: KIM SUNG KWON
IPC: B60C29/06
Filed: 2018-05-03
Abstract: A cap for a tire air injection valve is coupled to an injection unit at an upper side of an air injection valve capable of injecting air pressure to a tire, and comprises a sealant containing unit that contains a sealant for sealing a punctured tire by being inserted into the injection unit of the air injection valve to be hardened. As stated above, the sealant to seal a punctured tire is stored in the cap for a tire air injection valve, and when the tire is punctured, the cap is directly used. Therefore, when the tire is punctured while driving a vehicle, without additional equipment, a normal person can easily repair the punctured tire on site.
Patent KR-20190127418-A (KR)
Title: A magnetic transfer Apparatus and a fabrication Method of a semiconductor light emitting diode by using the magnetic transfer Apparatus
Inventor: SEONG TAE YEON
IPC: H01L21/68
Filed: 2018-05-04
Abstract: According to one embodiment of the present invention, a magnetic transfer device includes: a substrate; a magnetic pattern provided on one surface of the substrate; and an electromagnet provided on the other surface of the substrate. The magnetic pattern includes: a magnetic field penetration area arranged with the electromagnet and penetrating a magnet field provided from the electromagnet; and a magnetic field covering area bending the magnetic field provided from the electromagnet in a direction of an arrangement flat surface of the magnetic pattern.
Patent KR-20180077107-A (KR)
Inventor: KANG DONG HWAN
IPC: G10K11/162
Filed: 2018-05-18
Abstract: The present invention relates to an ultrasonic power measuring apparatus. According to an embodiment of the present invention, the ultrasonic power measuring apparatus includes: a handpiece fixing unit for fixing a handpiece of an ultrasonic treatment apparatus; a sound absorbing unit for absorbing ultrasonic waves provided from the ultrasonic treatment apparatus; a pressure measuring unit for measuring a pressure value according to the provision of ultrasonic waves to the sound absorbing unit; a control unit for calculating a pressure value measured by the pressure measuring unit by an ultrasonic intensity; and a display unit for displaying the calculated ultrasonic intensity. According to the present invention, it is easier to measure ultrasonic waves by measuring the ultrasonic intensity by the pressure value for the pressure sensor than direct measurement of ultrasonic waves.
Patent KR-20190134958-A (KR)
Title: A composition for treating or preventing toxoplasmosis comprising Oleanolic acid
Inventor: CHOI WON HYUNG
IPC: A61K31/56
Filed: 2018-05-27
Abstract: In the present invention, oleanolic acid has not been reported for an anti-toxoplasmosis effect against toxoplasmosis, which is one of common infectious diseases in conventional approach. The present invention confirmed that the test substance has an anti-toxoplasmosis effect or activity which exhibits a survival inhibition or proliferation inhibition effect and a growth inhibition effect on toxoplasma gondii, and also confirmed that a composition can be used for the treatment, alleviation, or prevention of toxoplasmosis by using oleanolic acid. The present invention relates to a pharmaceutical composition for the treatment, alleviation, or prevention of toxoplasmosis including oleanolic acid as an active ingredient, a health food composition for preventing or alleviating toxoplasmosis, a feed composition for preventing or alleviating toxoplasmosis, an animal medicine composition for preventing, alleviating, or preventing toxoplasmosis, and a quasi-drug composition for preventing or alleviating toxoplasmosis. According to the present invention, the pharmaceutical composition, the health food composition, the feed composition, the animal medicine composition, and the quasi-drug composition can be useful as a composition for treating, alleviating, or preventing toxoplasmosis by having anti-toxoplasmosis effect or activity which exhibits survival inhibition or proliferation inhibition and a growth inhibition effect against toxoplasma gondii.
Patent KR-20190136741-A (KR)
Inventor: JUNG HUN SOO
IPC: F16H57/00
Filed: 2018-05-31
Abstract: The present invention relates to an axial speed reducer which reduces noise by improving eccentric shafts and tooth structures. The axial speed reducer with improved eccentric shafts and tooth structures according to the embodiments of the present invention allows a gear tooth contact area to be the center portion under a load, eliminates space by fixing an input shaft using lower gears and bearings, and makes an output shaft rotate by 1/N less due to the difference in the number of teeth when the input shaft rotates one time by reducing the number of teeth (N) of an input shaft gear by one smaller than the output shaft gear.
Patent KR-20190139083-A (KR)
Inventor: LEE GIL SOO
IPC: H04W88/18
Filed: 2018-06-07
Abstract: The present invention relates to a device for correcting location based on a movement change of a mobile station, which is capable of providing location correction information in accordance with a movement state change of the mobile station; and a method thereof. According to the present invention, the device for correcting location based on a movement change of a mobile station comprises: a movement detection unit detecting and determining movement of the mobile station; a location information management unit storing and managing location and correction information of the mobile station, coupled to a location correction information transmission system to receive the correction information, transmitting a correction information transmission stop request signal to the location correction information transmission system when the mobile station stops, and when the mobile station moves again, transmitting a correction information transmission request signal to the location correction information transmission system and receiving the correction information from the location correction information transmission system; and a location correction unit correcting the location information of the mobile station based on satellite signal-based location information and the correction information transmitted from the location correction information transmission system.
Patent KR-20200004518-A (KR)
Inventor: JAEYEON KIHM
IPC: A61L9/12
Filed: 2018-07-04
Abstract: Disclosed is a fragrance material cartridge. A fragrance material cartridge is mounted on a fragrance material discharge device to be able to be detached therefrom and comprises: a fragrance material storage unit storing fragrance materials therein; a fragrance material discharge unit connected to the fragrance material storage unit to discharge the fragrance materials to the outside; and an identification unit containing fragrance information in order to provide information related to fragrance materials stored in fragrance material storage unit. According to the present invention, a remaining amount of fragrance materials can be monitored.
Patent KR-20200011635-A (KR)
Inventor: ROU HANG RUNG
IPC: G06Q30/06
Filed: 2018-07-25
Abstract: The present invention relates to an electronic lottery issuance system and method which can issue lottery tickets in the form of an electronic lottery ticket rather than a paper lottery ticket through a mobile terminal. To this end, it is preferable that the electronic lottery issuance system comprises: a tag storing tag information including an access address of a server capable of receiving information associated with the tag; the mobile terminal generating location-based identification information after being tagged on (or reading) the tag, and receiving, from a lottery purchaser, purchase information together with the location-based identification information necessary for lottery purchase through a provided input screen; an identification information providing system locating the mobile terminal and transmitting, to the mobile terminal, the location-based identification information of the mobile terminal; and a main server issuing lottery tickets by using the purchase information included in a lottery ticket issuance request received through the mobile terminal, and transmitting the issued lottery information to a lottery ticket machine. Therefore, the present invention allows the mobile terminal to receive the purchase information required to purchase the lottery tickets from a lottery purchaser and transmit the purchase information to the main server to request the issuance of the lottery tickets such that the purchaser does not use purchase tickets, thereby preventing waste of resources and reducing costs, and can issue the lottery tickets in the form of the electronic lottery ticket rather than the paper lottery ticket, thereby preventing forgery, theft, and falsification of the lottery tickets and reducing the cost of issuing the lottery tickets.
Patent KR-20190013631-A (KR)
Inventor: ARISE ICHIRO
IPC: H01M50/417
Filed: 2018-07-30
Abstract: The present invention relates to a non-aqueous electrolyte secondary battery excellent in charging capacity characteristics at the time of initial high rate characteristic measurement. Provided is a non-aqueous electrolyte secondary battery comprising: a separator for a non-aqueous electrolyte secondary battery having an ion permeation barrier energy per unit film thickness of 300-900 J/mol/μm; an anode plate having a capacitance per unit area of 900 mm^2 of 1 nF or more and 1000 nF or less; and a cathode plate having the capacitance of 4 nF or more and 8500 nF or less.
Patent KR-20200013405-A (KR)
Inventor: O JEONG HUN
IPC: A23L19/10
Filed: 2018-07-30
Abstract: The present invention provides a red ginseng shaping apparatus, wherein the red ginseng shaping apparatus comprises: a base portion on which an object is seated; a first pressing portion installed on the base portion, and pressing the object in a vertical direction from an upper side; and a second pressing portion installed on the base portion and pressurizing side surfaces of the object. The second pressing portion pressurizes a plurality of parts of the side surfaces of the object with the same or different pressing force to uniformly form a shape of the object.
Patent KR-20200014494-A (KR)
Inventor: PARK KYUNG AE
IPC: B01D39/20
Filed: 2018-08-01
Abstract: The present invention relates to a non-photocatalyst coated multifunctional activated carbon fiber filter which can extend lifetime of the filter by decomposing and removing adsorbed VOCs, malodorous substances, bacteria and virus to repeatedly regenerate micropores of the filter while having a deodorizing function and functions of collecting dust, fine dust and ultra-fine dust, and removing volatile organic compounds (VOCs), bacteria and virus by coating a TiO_2 based non-photocatalyst on an existing activated carbon fiber fabric; and a manufacturing method of the non-photocatalyst coated multifunctional activated carbon fiber filter. According to the present invention, the TiO_2 based non-photocatalyst is coated on a filter sheet which is manufactured of at least one of a polyester nonwoven fabric, polyethylene-based nonwoven fabric, and an activated carbon fiber (ACF).
Patent KR-20200017132-A (KR)
Title: Loop steel pipe for preventing ground settlement and tunnel construction method using the same
Inventor: CHOI JIN WON
IPC: E21D11/14
Filed: 2018-08-08
Abstract: The present invention relates to a roof steel pipe for preventing ground subsidence and a tunnel construction method using the same, and more specifically, to a roof steel pipe for preventing ground subsidence and a tunnel construction method using the same, in which a reinforcing member is installed in a steel pipe body in order to prevent the strength of the steel pipe from deteriorating due to the generation of a cutout unit, while a fastening space unit to which a fastening unit is inserted is completely separated from the remaining space in the steel pipe body in order to prevent underground water from being infiltrated into the steel pipe body. In addition, friction force can be reduced when the steel pipe is propelled such that the propulsion of the steel pipe can be more easily performed, while the neighboring steel pipes can be prevented from subsiding in a transverse direction. To this end, the roof steel pipe for preventing ground subsidence comprises: a steel pipe body; a fastening unit which is composed of a horizontal plate protruding from an outer surface of one side of the steel pipe body, and a vertical plate extended to both sides in a direction orthogonal to the horizontal plate from a distal end of the horizontal plate; a cutout unit which is formed to be cut in a longitudinal direction of the steel pipe body at the other side of the steel pipe body, such that the fastening unit can be fit-coupled thereto; and a reinforcing member which is installed on the inside of the other side of the steel pipe body to form the cutout unit in order to prevent the steel pipe body from being deformed by an external force, and forms a fastening space unit in a shape of being separated from the inside of the steel pipe body in order to prevent earth and sand from infiltrating the steel pipe body.
Patent KR-20200017888-A (KR)
Title: floating detector of bite
Inventor: KWON TAE HWA
IPC: A01K93/02
Filed: 2018-08-09
Abstract: The present invention relates to a biting sensor sensing a biting signal to notify the same to a fishing person when fish bites. The biting sensor can be used as floats and floats in water and performs functions of fish floats and a biting sensor at the same time. Existing biting sensors used as floats have malfunctions in a bottom floating fishing having waves, and generate biting signals when a fish bites a fish hook and enters into water but do not generate biting signals when a fish bites a fish hook and ascends. Accordingly, there have been no biting sensors capable of being used in a bottom float fishing in which a fish bites a fish hook placed in a bottom and ascends. The present invention fixes problems of existing biting sensors and has no malfunction in a bottom float fishing with waves, and generates biting signals when a fish bites a fish hook and ascends, and can be used in a bottom float fishing. Accordingly, the present invention is a novel invention compared with existing biting sensors. The present invention comprises a body unit, a mounting unit, a sensing unit, a transmitting unit and a buoyant float.
Patent KR-20200023000-A (KR)
Title: Airway device
Inventor: KIM HO JUNG
IPC: A61M16/04
Filed: 2018-08-24
Abstract: Disclosed is an airway device which can be used for a long time without replacement. According to an embodiment of the present invention, the airway device comprises: a main body part having one end which is inserted into the oral cavity to block the movement of the tongue and the other end which is exposed to the outside of the oral cavity, and formed with an air passage through the one end and the other end therein; a first balloon provided at one end of the main body part and expanded by air supplied from a first air supply hole formed in communication with the air passage at one end of the main body part to block the esophagus; and an opening and closing unit formed with a first through hole which communicates with the first air supply hole and a sliding member which is in close contact with the inner wall of the main body part to slide along the air passage, when in contact with an upper surface of a locking jaw protruding from the inner wall at one end of the main body part, closes the first air supply hole and opens the air passage to supply air to the airway side, and when in close contact with the side surface of the locking jaw, locates the first through hole on the first air supply hole to make the first air supply hole communicate with the air passage and closes the air passage to block the air supplied to the airway side, thereby opening and closing the first air supply hole.
Patent KR-20200025496-A (KR)
Title: Apparatus for setting a alarm
Inventor: KIM HYO JUNG
IPC: B60L50/50
Filed: 2018-08-30
Abstract: According to the present invention, provided is an alarm setting device which can output an alarm signal at a requested alarm time. The alarm setting device comprises: a timer unit measuring an elapsed time from a measurement start time; an alarm unit checking whether an alarm time in a predetermined time unit and the elapsed time are the same, and outputting an alarm signal in response to a confirmation result; and a setting unit checking whether a requested alarm time is the predetermined time unit, calculating a time difference which needs to be added to the requested alarm time to be the predetermined time unit in response to the confirmation result, and setting the alarm time and the elapsed time at the measurement start time by using one or more of the requested alarm time and the time difference.
Patent KR-20200028235-A (KR)
Title: Non-woven fabric geotextile with excellent permeability under high load
Inventor: NAM KYUNG HWA
IPC: E02D31/00
Filed: 2018-09-06
Abstract: The present invention relates to a geotextile with an excellent permeability coefficient under high load pressure. More specifically, outer layer members are stacked on both surfaces of an inner layer member formed by stacking ball fiber therein to be coupled and integrated by heating and pressurizing. The present invention at least comprises an inner fiber layer and a pair of outer fiber layers coupled to both surfaces of the inner fiber layer, wherein the inner fiber layer and the outer fiber layers are needle-punched to be temporarily bonded and are integrated by heating and pressurizing again. The inner fiber layer is a stacked object formed by being stacked by the ball fiber. The outer fiber layer is web-stacked by being formed by 3 to 15 denier fiber.