baber/WOPTO huggingface dataset:
Patent KR-20190099913-A (KR)
Inventor: YU JEONG SANG
IPC: H05K1/03
Filed: 2018-02-20
Abstract: According to the present invention, a flexible printed circuit board comprises a first base sheet, a second base sheet and a first protective sheet. The first base sheet includes a first teflon film and a first circuit pattern disposed on the first teflon film. The second base sheet includes a second teflon film and a second circuit pattern disposed on the second teflon film. The second base sheet is stacked on the first base sheet. The first protective sheet covers the first base sheet. The portion of the first base sheet exposed to the first protective sheet is surface-modified.
Patent KR-20190099941-A (KR)
Inventor: KANG SEONGWOOK
IPC: C09J133/08
Filed: 2018-02-20
Abstract: The present invention relates to an adhesive composition, which comprises: an acrylic first polymer having a glass transition temperature value of 0°C or less; a second polymer including a unit derived from a monomer represented by chemical formula 2 or chemical formula 3; and a cross-linking agent, and to an adhesive film comprising the same. An adhesive sheet formed by the adhesive composition is low in initial adhesive strength and then is reworked.
Patent KR-20190106131-A (KR)
Title: Pad-integrated self-catheter for urination
Inventor: JUNG MIN JONG
IPC: A61M1/00
Filed: 2018-03-07
Abstract: The present invention provides a pad integrated self-urination type catheter improved to enable a user to autonomously perform urination during sleeping as well as activity. According to the present invention, the pad integrated self-urination type catheter comprises: a catheter (10) made of a rubber material not harmful to a human body and having a through-hole (11); a sterilized absorption fiber (12) embedded in the inner circumferential surface of the through-hole (11) to be closely attached to the same in order to absorb and move urine; and a pad part (20) having a urination chamber (25) disposed in a waterproof cover layer (21) to which one end part of the catheter (10) penetrates and is fixated, wherein the urination chamber (25) includes a urine dispersion layer (22) and a high absorption layer (23) absorbing the urine. Moreover, the pad part (20) includes a detection signal transmission module (30) capable of transmitting a detection signal to a smartphone. Accordingly, a user can autonomously perform urination during sleeping as well as activity and confirm the urination without taking off clothes and thus, user convenience is enhanced.
Patent KR-20190115531-A (KR)
Title: Corner Reflector and Interferometric Synthetic Aperture Radar Using It
Inventor: YOUM MIN KYO
IPC: G01S7/03
Filed: 2018-03-22
Abstract: The present invention relates to a corner reflector for high precision observation and a radar interference method using the same capable of increasing accuracy of surface displacement observations by connecting an area with high radar reflectivity and the area with low radar reflectivity to increase the intimacy of the whole image. According to the present invention, the corner reflector comprises: a tubular support (10); and a reflector (20) having a first reflective plate (21) provided above the tubular support (10), a second reflective plate (22) protruding upward on the left side of the first reflective plate (21), and a third reflective plate (23) protruding upward on the rear side of the first reflective plate (21) and connected to the second reflective plate (22). According to the present invention, the radar interference method sends radio wave to the observation area through satellites, visualizes a reflected wave within the range of the mutual connection among the reflected waves in the observation area, and calculates the phase difference from two or more images. The method increases the intimacy of the entire image by installing the corner reflector in the area, where the connection between the reflected waves is not made, from the observation area to connect the reflected waves in the observation area.
Patent KR-20180109715-A (KR)
Inventor: SHIRAFUJI TSUKASA
IPC: C22C38/04
Filed: 2018-03-23
Abstract: According to the present invention, steel for steel forging comprises: equal to or greater than 0.28 wt% and equal to or less than 0.47 wt% of C; greater than 0 wt% and equal to or less than 0.45 wt% of Si; equal to or greater than 0.90 wt% and equal to or less than 1.50 wt% of Mn; greater than 0 wt% and equal to or less than 0.006 wt% of S; greater than 0 wt% and equal to or less than 0.30 wt% of Cu; greater than 0 wt% and equal to or less than 0.15 wt% of Mo; equal to or greater than 0.06 wt% and equal to or less than 0.32 wt% of V; and the remaining including iron and other inevitable impurities, wherein a total area rate of pro-eutectoid ferrite and perlite occupying in an entire of metal structure is equal to or greater than 90%, and a number density of the pro-eutectoid ferrite of V based carbide with 50nm or less in diameter is equal to or greater than 55 per μm^2 and equal to or less than 500 per μm^2, a yield stress is equal to or greater than 420MPa, and a fatigue strength is equal to or greater than 330MPa. Thus, the present invention is able to realize excellent machine ability, high yield stress, and high fatigue strength.
Patent KR-20190113023-A (KR)
Title: Discharge check valve for compressor
Inventor: SUNG YEOL WOO
IPC: F04B27/08
Filed: 2018-03-27
Abstract: The present invention relates to a discharge check valve and a compressor including the same and, more specifically, to a discharge check valve and a compressor including the same, wherein a major component of the discharge check valve is manufactured with plastic which is an example of a nonmetal element to reduce weight and manufacturing costs.
Patent KR-20190114468-A (KR)
Title: Signal Lamp, and Traffic Signal Controlling Method
Inventor: KIM SANG KWAN
IPC: G08G1/005
Filed: 2018-03-30
Abstract: Disclosed are a traffic light and a control method of a traffic signal. The traffic light comprises: a first signal lamp outputting a first color indicating the prohibition of passage; a first remaining time display lamp displaying the remaining time until the first color is converted into a second color indicating the possibility of passage; a second signal lamp outputting a second color; and a second remaining time display lamp displaying the remaining time until the second color is converted into the first color. According to the present invention, regardless of whether a pedestrian traffic light assisting device is separately installed, a crosswalk pedestrian receives not only information of the remaining time in a green pedestrian signal state, but also the remaining time information in a red stop signal state.
Patent KR-20190115729-A (KR)
Title: Composition for antibacterial synthetic resin and antibacterial synthetic resin comprising the same
Inventor: AN SEUNG BI
IPC: C08K5/00
Filed: 2018-04-03
Abstract: The present invention relates to an anti-bacterial composite resin composition and an anti-bacterial composite resin including the same. According to the present invention, the anti-bacterial composite resin composition is composed of lactic acid, sorbic acid, citric acid anhydrous, glycerin, propylene glycol, 1,3-Butylene glycol, an activator antioxidant origin polyphenol compound, tourmaline and zeolite. The anti-bacterial composite resin composition of the present invention can be combined with composite resins such as fiber reinforced plastics or polyurethane for use, thereby being non-toxic to human bodies, giving a wide-range of sterilizing effects and having very excellent sterilizing effects.
Patent KR-20190118013-A (KR)
Inventor: HONG WON PYO
IPC: A23L33/105
Filed: 2018-04-09
Abstract: The present invention relates to a manufacturing method which can improve the content of nutrients while being easy to take by manufacturing Taekuk ginseng and black ginseng as a granular product.
Patent KR-20190120853-A (KR)
Title: Couple girder
Inventor: YOM KYONG SOO
IPC: E04B5/29
Filed: 2018-04-17
Abstract: The present invention relates to a couple girder for a synthetic girder made by synthesizing steel and concrete. The couple girder comprises: left and right opening pipes placed separately to form a middle strip part; upper and lower connectors connecting the upper and lower parts of the left and right opening pipes; and a beam deck member installed in the middle strip part. Each of the left and right opening pipes is formed by consecutively bending a steel sheet into a pipe shape comprising upper and lower sides and both lateral sides to have a hollow part formed therein, but one of the lateral sides is a closed side and the other one is an open side in which openings are consecutively formed in a longitudinal direction between upper and lower rib-shaped pieces curved from the upper and lower sides to the upper and lower parts. The lower piece of the open side includes a consecutive protrusion part protruding in a horizontal direction, and the hollow part includes a plurality of diaphragms consecutively installed separately.
Patent KR-20190120977-A (KR)
Title: Method for predicting size of Methacrylate Butadiene Styrene
Inventor: LEE CHANG SONG
IPC: G05B13/04
Filed: 2018-04-17
Abstract: The present invention relates to a method for predicting a particle diameter of methacrylate butadiene styrene (MBS). According to an aspect of the present invention, the method for predicting a particle diameter of MBS produced by a plurality of batch processes comprises: a prediction step of predicting a particle diameter of the MBS through partial least squares regression analysis based on a plurality of predictors including temperatures of heat exchange water measured at predetermined time intervals from a specific time point of a specific round; and a control step of controlling the temperature of the heat exchange water based on the predicted MBS particle diameter.
Patent KR-20190123006-A (KR)
Title: breaking device of jack up rig
Inventor: JANG YUNYONG
IPC: E02B17/06
Filed: 2018-04-23
Abstract: The present invention provides a jack-up rig breaking device, which includes a frame part, a rack bracket and a restricting unit. The rack bracket receives guidance of the restricting unit to be operated by being exactly engaged with a rack gear, and the restricting unit gradually performs horizontal operation and vertical operation by providing operation force in a horizontal direction so as to be possible to restrict the rack bracket. Therefore, the jack-up rig breaking device is possible to perform exact breaking and stably perform maintenance into a breaking state.
Patent KR-20190124564-A (KR)
Inventor: CHO YOUNG GI
IPC: G06Q10/02
Filed: 2018-04-26
Abstract: Disclosed are a car wash management method capable of customized car wash and reservation services and a system thereof. According to the present invention, the car wash management system comprises: a car wash management terminal controlling car wash equipment; a user terminal receiving a reservation request of a user and providing information on a car wash; and a car wash management server which selects a car wash capable of satisfying the reservation request received from the user terminal by using car wash status information collected from one or more car wash management terminals, notifies a reservation result to the user terminal, stores reservation information, when receiving information on a car wash waiting vehicle from the selected car wash management terminal, determines whether to provide a car wash service for the car wash waiting vehicle by using the reservation information, generates a car wash control signal instructing the provision of a customized car wash service for the car wash waiting vehicle by using user vehicle information, and transmits the car wash control signal to a corresponding car wash management terminal.
Patent KR-20190126979-A (KR)
Title: Temprary fixing device for burner head assembly of charcoal igniter
Inventor: PARK HAE KYUNG
IPC: F23Q13/04
Filed: 2018-05-03
Abstract: The present invention relates to a temporary fixing device for a burner head assembly of a charcoal initiator comprising a main body (14) in which a charcoal container (12) is received from an upper side, and a burner head assembly (18) having a heavy head part (42) and a blower part (44) which is lighter than the head part (42). The burner head assembly (18) is connected by a hinge (40) on a metal vertical support (38) disposed on a rear side of the main body (14) in the middle between the head part (42) and the blower part (44); and an inclined support plate (58), which is inclined toward the vertical support (38) and has a magnet block (56) attached to an end thereof, is mounted on a bottom surface of the blower part (44). Therefore, the present invention is capable of easily withdrawing a charcoal container.
Patent KR-20190128443-A (KR)
Title: Apparatus and method for recovering distributed file system
Inventor: KIM DONG OH
IPC: G06F16/00
Filed: 2018-05-08
Abstract: Disclosed are an apparatus for recovering a distributed file system and a method thereof. According to one embodiment of the present invention, the method for recovering a distributed file system, which uses the apparatus for recovering a distributed file system, comprises the steps of: identifying a file requiring a failure recovery among files stored in a distributed file system; performing recovery scheduling to determine a recovery order for performing a parallel recovery of the file requiring failure recovery; and performing the parallel recovery of the file requiring the failure recovery in accordance with the recovery scheduling. Accordingly, the data recovery can be efficiently performed in a distributed file system using erasure coding.
Patent KR-20190095061-A (KR)
Title: a steering control system of electric scooter
Inventor: LEE JUNG CHUL
IPC: B60W10/20
Filed: 2018-05-14
Abstract: The present invention relates to a steering control system for an electric scooter, which drives a front wheel or a rear wheel by a motor connected to a battery. According to one embodiment of the present invention, a steering control system for an electric scooter, which is a control system for controlling steering of an electric scooter, comprising: a drive wheel comprising two front wheels or rear wheels formed to drive a left side wheel and a right side wheel by first and second motors; and a steering wheel formed by one of the front wheel or the rear wheel, mounts a rotation angle sensor capable of detecting a steering angle on a steering axis connected to the steering wheel, controls the first and second motors of the front wheel or the rear wheel with an arbitrary speed in accordance with the detected steering angle, and is possible to prevent drive resistance from being generated.
Patent KR-20190131326-A (KR)
Title: Heat-collecting-type power generation appratus
Inventor: CHOI SANG WOON
IPC: F01K23/10
Filed: 2018-05-16
Abstract: The present invention relates to a heat collecting power generator for controlling changes in a volume of a heat transfer medium that transfers waste heat to increase efficiency in waste heat collection. According to an embodiment of the present invention, the heat collecting power generator comprises: a heat collection unit collecting heat from discharge gas of a heat source; a heat medium circulation unit circulating a heat transfer medium that transfers the heat collected by the heat collection unit and adjusting a water level of a tank that stores the heat transfer medium to control volume of the heat transfer medium; and an organic Rankine cycle unit generating power by using heat of the heat transfer medium from the heat medium circulation unit.
Patent KR-20190135108-A (KR)
Title: Pre-load telescoping tube
Inventor: LEE KWANG IL
IPC: F16S3/04
Filed: 2018-05-28
Abstract: The present invention relates to a pre-load structural telescoping tube and, more specifically, to an expansible telescoping tube (1), which comprises: a first tube body (10); and a second tube body (20) inserted for a length thereof to be adjusted, and protruding outwards from the inside of the first tube body (10). Moreover, the pre-load structural telescoping tube comprises a pre-load means configured vary a frictional force between the first tube body (10) and the second tube body (20) in proportion to an expansion length of the tube (1). Accordingly, tilting of the tube bodies can be suppressed while smooth expansibility is maintained. Moreover, rotation of the tube bodies on the basis of a central axial line of the tube bodies can be prevented, and separation between the tube bodies can be prevented during length adjustment.
Patent KR-20190137604-A (KR)
Inventor: LEE HO WON
IPC: F04D25/06
Filed: 2018-06-02
Abstract: The present invention relates to a sham electric fan capable of solving a problem that an existing electric fan has a limited rotation radius and a user has to wait long to get the air moving. According to the present invention, the sham electric fan comprises: a stand having the shape of a plastic rod; a power button able to be touched to operate the electric fan; a protection mesh 1 having a cylindrical shape; a wing 1 having a propeller shape; a protection mesh 2 having a cylindrical shape; a motor 2 having a cylindrical shape; a motor 1 having a cylindrical shape to be able to be rotated with electricity; a 360-degree rotary plate 1 having the shape of a supporter to enable the electric fan to be rotated transversely 360 degrees; and a 360-degree rotary plate 2 having the shape of a supporter to enable the electric fan to be rotated transversely 360 degrees.
Patent KR-20190088378-A (KR)
Title: Car lamp using semiconductor light emitting device
Inventor: YOON SHINWOO
IPC: F21Y115/15
Filed: 2018-06-08
Abstract: The present provides a lamp for vehicle. The lamp for vehicle comprises: a light source unit including a plurality of semiconductor light emitting devices, having a planar shape, and having a luminous area emitting light and a nonluminous area formed at the edge of the luminous area; and a filter unit overlapped with the luminous area and penetrating light in a predetermined wavelength band. The luminous area of the light source unit is made of a plurality of areas. At least one of the areas selectively emits light.
Patent KR-20190143108-A (KR)
Title: Teeth model for endodontic treatment training, dental model and module including the teeth model
Inventor: MIN HO HONG
IPC: A61C13/34
Filed: 2018-06-20
Abstract: The present invention relates to a teeth model for root canal treatment training, a mouth model, and a module comprising the same. The teeth module for root canal treatment training comprises: a crown part which has the pulp cavity and a protection film on the external side of the pulp cavity; a tooth root part which has a root canal therein to be in connection with the pulp cavity and comprises at least one tooth root elongated from one end of the crown part in one direction; a permanent magnet which is formed on one side of the root canal of the tooth root part; and a hall sensor which is formed at a position facing the permanent magnet based on the root canal and measures a voltage value according to magnetic field change between the permanent magnet and a procedure instrument made of a conductor to be inserted into the root canal of the tooth root part. According to the present invention, a pile inserted into the tooth root part can be detected.
Patent KR-20200000075-A (KR)
Title: Method for preparing rice cake composition using rice cake composition and microwave
Inventor: WOO NARIYAH
IPC: A23L5/10
Filed: 2018-06-22
Abstract: Traditional rice cakes are essential food for various ritual events and have many kinds of rice cakes. A manufacturing method is developed such that the rice cakes are classified into a steamed rice cake, a pounded rice cake, a hand-made rice cake, and a pan-fried rice cake. A white rice cake is a steamed rice cake obtained by inputting proper moisture for the gelatinization of rice flour, salt, and sugar to be mixed with rice flour in a steamer, and steaming the same. Consumption of various rice cakes including the white rice cake is low due to various factors such as the inconvenience of a manufacturing method and the introduction various processed food products having excellent convenience and comfortability. To improve consumption realities, the present invention is to diversify the consumption of rice by allowing a consumer to conveniently eat the rice cake. Instant white rice cake premix allows the consumer to conveniently eat the rice cake by irradiating microwaves. Conventional white rice cakes obtained by finely crushing conventional rice powder, when being irradiated with the microwaves, cause starch-fatty complex formation of starch, gelation promotion, and a hardening phenomenon by combination moisture due to rapid temperature increase, and thus, show a disadvantage such as texture change or the like. The present invention is provided to manufacture premix by mixing rice powder and tapioca starch to be suitable for microwave cooking characteristics of 2,450 MHz, so as to develop a convenience product for a consumer by shortening the cooking time to be within 1 minute.
Patent KR-20200000654-A (KR)
Title: Glove knitting machine and Glove knitting method
Inventor: YUN DAE YEONG
IPC: D04B15/16
Filed: 2018-06-25
Abstract: The present invention relates to a glove knitting machine and a knitting method of gloves. The purpose of the present invention is to provide a glove knitting machine capable of knitting gloves which have a good wearing sensation and no cracks between fingers; and a knitting method of gloves. The glove knitting machine of the present invention comprises: a needle bed which has needles arranged therein; a needle selecting drum which selectively moves the needles; a carriage which reciprocates on the needle bed and uses supplied threads to make the needles knit the threads; a carriage which uses a thread supplied while reciprocating on the needle bed to allow the needles to knit; and a stitch driving unit which comprises a stitch unit having a hook unit reciprocating on the needle bed by the carriage and overlapping between fingers. The hook unit of the stitch unit overlaps between fingers when knitting the ring finger, the middle finger and the index finger sequentially to knit the same, and a reverse hook unit is formed in the opposite side of the hook unit of the stitch unit in order to knit the little finger after knitting bottom surfaces of the three fingers, so that spaces between the ring finger and the little finger are overlapped. In addition, as the technical idea to attain the present invention, the knitting method of gloves comprises: a first step of sequentially knitting the ring finger, the middle finger, and the index finger; a second step of knitting a bottom part of the three fingers; a third step of knitting the little finger; a fourth step of knitting a bottom part of the four fingers; a fifth step of knitting the thumb; and a sixth step of knitting a bottom unit of the five fingers.
Patent KR-20200001847-A (KR)
Title: Method for analyzing rent-available car shortage based on user's search behavior by ai analysis
Inventor: YOON YOUNGJIN
IPC: G06N3/02
Filed: 2018-06-28
Abstract: The present invention relates to a method for analyzing vehicle shortage based on user search using AI and a system thereof. According to the present invention, a user behavior-based AI alternate vehicle type recommendation model for increasing a rental car booking rate is provided through a user behavior-based alternate vehicle type automatic recommendation algorithm using AI. In addition, an alternate vehicle type recommendation algorithm based on regional/individual preferences in rental car search, an algorithm for asking a rental car member company for vehicle supply through demand prediction by using real-time vehicle booking information, and a regional/individual preference vehicle ranking system are provided.