baber/WOPTO huggingface dataset:
Patent KR-20200097204-A (KR)
Title: Tig welding arc initiation
Inventor: LYTLE TIMOTHY A
IPC: B23K9/09
Filed: 2020-01-31
Abstract: A gas tungsten arc welding system comprises a welding power source including a controller comprising a memory storing a plurality of parameters for at least partially defining a welding waveform. The welding waveform comprises: a high frequency stage; an AC arc initiation stage following the high frequency stage and including a plurality of AC current pulses decreasing in amplitude during a slope duration; and an AC sequencing stage following the AC arc initiation stage. The system further comprises user input communicating with the controller and configured to receive a manual activation of an increased energy AC arc initiation mode. The controller is configured to increase energy of the AC arc initiation stage when the increased energy AC arc initiation mode is activated by at least extending the slope duration of the AC arc initiation stage.
Patent KR-20200071691-A (KR)
Title: Induction brazing device and method
Inventor: KIM GAB SOO
IPC: B23K3/047
Filed: 2020-02-05
Abstract: The present invention relates to an induction brazing apparatus. An object of the present invention is to provide the induction brazing bonding apparatus configured to more simply bond a base material. One aspect of the induction brazing apparatus according to an embodiment of the present invention, in an induction brazing apparatus to bond a base material by melting a filler material, includes: a filler material input unit inserting the filler material; a rotary jig unit in which the base material is rotationally supported; an induction heating unit which induction-heats the base material, or the base material and the filler material; and a control unit controlling operation of the filler material input unit, the rotary jig unit, and the induction heating unit in order that the filler material is melted and the base material is bonded.
Patent KR-20210101441-A (KR)
Title: Method and system for predicting prognosis in patients Community-Acquired Pneumonia(CAP)
Inventor: LEE JONG HAN
IPC: G16H50/50
Filed: 2020-02-10
Abstract: Provided is a method for quickly and accurately predicting the prognosis of the risk, mortality or the like of pneumonia of a patient from the blood test results of a patient with community-acquired pneumonia. The method for predicting the prognosis of pneumonia patients is based on the blood test results and can predict the patient as a patient at high risk of pneumonia, when the average platelet volume of the patient is relatively large compared to other patients or the number of platelets is relatively small compared to other patients.
Patent KR-20210101816-A (KR)
Title: Insulation paper molding apparatus and manufacturing method using the same
Inventor: LEE SANGJIN
IPC: H02K3/34
Filed: 2020-02-11
Abstract: Disclosed are an insulating paper forming device and a manufacturing method using the same. According to an embodiment of the present invention, the insulating paper forming device forms insulating paper inserted into a slot of a hairpin type core. The insulating paper forming device comprises: an engraving and embossing forming unit that receives insulating paper uncoiled from an uncoiler and forms an engraved line or an embossed line in a set shape along the longitudinal direction of the insulating paper; a bending forming unit that receives the insulating paper, on which an engraved line or an embossed line is formed, from the engraving and embossing forming unit and automatically bends and forms the insulating paper along the engraved line or the embossed line in correspondence with a shape of the slot; and a cutting unit disposed in front of the bending forming unit and operated to cut the insulating paper when the insulating paper enters the bending forming unit by a set length.
Patent KR-20200099990-A (KR)
Inventor: YOO HYUN JONG
IPC: C10L5/44
Filed: 2020-02-12
Abstract: The present invention relates to a fuel composition comprising Hermetia illucens casting and coconut shell, and more specifically, to a fuel composition that can be used for heating as a solid fuel by including Hermetia illucens casting, coconut shell, wood waste, sesame dregs and molding binder. The fuel composition of the present invention uses Hermetia illucens casting and coconut shells to increase economic efficiency by recycling resources, increases calorific value to exhibit excellent fuel quality, and has excellent durability such as tensile strength, thereby improving convenience in transportation and storage.
Patent KR-20210105264-A (KR)
Inventor: CHOI JU YOUNG
IPC: H01L21/02
Filed: 2020-02-18
Abstract: An objective of the present invention is to develop silicon carbide (SiC) for a material for a quantum dot semiconductor device, which emits less heat and has an increased memory capacity. According to the present invention, SiC is synthesized by reacting SiH_4 and CH_4 in an atmosphere in which H_2 gas flows at 80 degrees Celsius. Since a semiconductor material with a limited area emits excessive heat due to complex circuit structures and semiconductor chips made of the semiconductor material cause micro-failures in electronic products, SiC emitting less heat and having more memory capacity has been developed. SiC was synthesized by reacting SiH4 + CH4 at 80 degrees Celsius in a chamber under a hydrogen atmosphere for about one hour, raising temperature to burn off the by-products, and acquire pure SiC.
Patent KR-20200027930-A (KR)
Title: Method and apparatus for providing an adaptive user interface in e-learning
Inventor: KIM KYUNG HOON
IPC: G06Q50/10
Filed: 2020-02-27
Abstract: The present invention relates to a method for providing a learning problem and an apparatus therefor. The method for allowing a server to provide a problem through a web page comprises: a step (a) of displaying a problem solving time on one area of an upper end of a web page; a step (b) of displaying the number of solved problems compared to the predetermined first target number on one area of the upper end of the web page; a step (c) of displaying a text object including character, picture or voice text on first content display area of the web page; a step (d) of displaying one or more problem objects consisting of a question and options on a second content display area adjacent to one side of the first content display area; and a step (e) of floating a progress request button on a lower end of the web page. The step (b) includes a step of comparing the number of solved problems with the first target number when the progress request button is selected, and converting display on the one area into the number of the solved problems compared to the predetermined second target number, and displaying the same when the number of the solved problems reaches or exceeds the first target number as a result of the comparison. According to the present invention, a user interface is adaptively changed by matching with a problem solving situation of a learner, and thus a user can be enticed to continually learn.
Patent KR-20200109251-A (KR)
Title: Substrate processing apparatus and substrate processing method
Inventor: NOZAWA SYUJI
IPC: C23C16/46
Filed: 2020-02-28
Abstract: The present invention is to increase throughput in forming an organic film on a substrate and removing a surface portion of the organic film. The substrate processing apparatus includes: a processing container in which a vacuum atmosphere is formed inside; a loading part for loading the substrate in the processing container; a film forming gas supply part for supplying film forming gas for forming the organic film to the substrate mounted on the loading part; and a heating part for removing the surface part of the organic film by heating the substrate mounted on the loading part to the substrate in a non-contact manner.
Patent KR-20210112046-A (KR)
Title: Track module and moving apparatus with the track module
Inventor: YOO SEUNGJIN
IPC: B62D55/075
Filed: 2020-03-04
Abstract: According to an embodiment of the present invention, a track module which is mountable on a driving apparatus comprises: an idler placed at a prescribed interval with a sprocket; an idler supporting unit which supports the idler while engaging with the rotational axis of the idler; and a track which forms a closed loop while enclosing a part of the outer circumferential surface of the sprocket and the idler. Disclosed is a track module with a structure where the sprocket is constituted to be operationally connectable with a driving motor of the driving apparatus and the idler supporting unit is constituted to be operationally connectable with a motor for angle control of the driving apparatus. The present invention provides a driving apparatus which controls a track length in front and rear directions and drives on a step by controlling an angle of the track.
Patent KR-20210112058-A (KR)
Title: System and method for making a custom mask guard using a true depth camera
Inventor: SUNG WOO SEOK
IPC: G06T7/11
Filed: 2020-03-04
Abstract: The present invention is a technology for making a customized mask guard using a TrueDepth camera. The customized mask guard making method according to an embodiment comprises: a step of generating a face mesh by scanning the customer's face using the TrueDepth camera; a step of extracting feature data from the generated face mesh of the customer; a step of generating a three-dimensional line for the customer's face based on the extracted feature data; a step of determining mask guard generation information by reflecting the generated three-dimensional line; and a step of controlling to generate a mask guard corresponding to the face mesh by providing the determined mask guard generation information to a 3D printer. Accordingly, it is possible to improve the accuracy of 3D scanning.
Patent KR-20210112069-A (KR)
Title: Block assembly and retaing wall using the same
Inventor: SEO GON SUNG
IPC: E02D29/02
Filed: 2020-03-04
Abstract: According to the present invention, a block assembly for a retaining wall is constructed by forming a plurality of columns to form a surface structure of a retaining wall, and comprises: a front block having an insertion groove formed on the rear thereof in a vertical direction; and a rear block of which the front head is inserted into the insertion groove to prevent separation in a front and a rear direction. The width of the rear block is formed to be narrower than the width of the front block to form a soil filling space between the rear block and another rear block installed adjacent to the rear block. The length of the rear block is formed to be longer than the length of the front block to support the rear block by back soil. The height of the rear block is formed to be lower than the height of the front block to prevent damage to the rear block when performing compacting work of soil filled on an upper portion of the rear block. The rear block is made of a synthetic resin material to have a tensile force to be deformed to a prescribed degree. The rear block is made of the synthetic resin material to prevent damage to the rear block when performing the compacting work and reduce the weight of the rear block to improve constructability. The stress concentration of a coupling portion of the front block and the rear block can be prevented to improve durability.
Patent KR-20210115150-A (KR)
Title: Ladder device
Inventor: AN CHUN JA
IPC: E06C1/28
Filed: 2020-03-12
Abstract: The present invention provides a ladder device, wherein motions of expanding outward or folding inward front and rear leg members forming a stepped foothold are performed by two stages to control height of a working foothold to be matched to a work position, only the front leg member is restrictively folded and expanded to restrictively control an angle to enable only the front leg member to be vertically stood when using a ladder on a wall surface to enable the ladder device to be closely attached to the wall surface without a space between the ladder device and the wall surface, thereby more safely and easily performing work on the wall surface without a risk of a safety accident during work on the wall surface.
Patent KR-20210115599-A (KR)
Title: Noodle macine for cereals
Inventor: KIM YUNG JU
IPC: A21C11/16
Filed: 2020-03-13
Abstract: The present invention relates to a noodle making device capable of conveniently manufacturing various noodles (noodles or Sujebi) at home or restaurant by using grains such as buckwheat powder, rice powder, etc. The present invention relates to a grain noodle making device capable of simultaneously driving a kneading blade and a compressing screw with one driving motor by integrally assembling a kneading unit and a compressing unit; facilitating processing by separating and processing a casing of the kneading unit and a casing of the compressing unit having a complicated cross-sectional shape and a long length with respect to the cross-section and assembling the same with a bolt; rapidly performing replacement work of a noodle nozzle and a Sujebi nozzle; and being used as a home appliance with reduced consumption power excluding the one driving motor by removing a separate cooling device and storing heated noodles in a cold water container.
Patent KR-20210120473-A (KR)
Title: Billiard training apparatus capable of thickness practice
Inventor: YEO HYANG GU
IPC: A63B71/06
Filed: 2020-03-27
Abstract: An object of the present invention is to provide a billiard training apparatus capable of a thickness practice in which a cue ball and an object ball collide. To implement this, a billiard training apparatus of the present invention includes a cue ball target positioned in front of a user; an object ball target provided at a position spaced forward from the cue ball target; and a floor member in which a plurality of parallel lines are formed on the surface so that the user can confirm the overlapping amount of a cue ball formed on the cue ball target and an object ball formed on the object ball target when viewing from the user's position.
Patent KR-20210122392-A (KR)
Title: Flat heat compensation device for smartphone case
Inventor: BACK MIN JAE
IPC: G01B7/28
Filed: 2020-03-31
Abstract: The present invention relates to a flat thermal correction device for a smartphone case, and in particular, to a flat thermal correction device for a smartphone case, which uses a flat measurement unit to measure a degree of bending of a smartphone case and allows a thermal correction and compression jig installed at a thermal correction and compression unit to apply heat and pressure to correct the degree of bending, based on the measured degree of bending and a correction value. The flat thermal correction device (1000) for a smartphone case according to the present invention comprises: a measurement and thermal correction frame unit (1100) composed of a base (1110), a plate unit (1120) fixed to an upper part of the base, and a measurement and thermal correction frame (1130) installed on the plate unit; a power source unit (1200) installed on the measurement and thermal correction frame unit; a flat measurement unit (1300) transferred by a driving unit (1310) whose a driving unit rod (1311) operates by means of a measurement and driving unit installation panel (1134) of the measurement and thermal correction frame, wherein a flat measurement sensor (1350) touches an upper part of the smartphone case disposed on the plate unit to perform measurement; a thermal correction and compression unit (1400) interlinked to a flat measurement value of the flat measurement unit or a correction value while a thermal correction and driving unit (1410) installed on a driving unit installation upper panel (1135) of the measurement and thermal correction frame operates to pressurize the case seated on the thermal correction and compression jig disposed on the plate unit for a predetermined time and then return; and a control board (1500) for receiving and storing the inputted flat measurement value of the flat measurement unit or the inputted correction value and controlling the thermal correction and compression unit by being interlinked to the flat measurement value of the flat measurement unit or the correction value when the thermal correction and compression unit where the case is introduced operates.
Patent KR-20200125446-A (KR)
Title: Transmission system
Inventor: KUWAMOTO HIROKI
IPC: F16D1/02
Filed: 2020-04-06
Abstract: A power delivery apparatus (14) includes: a gear shaft (42) receiving a force working in a direction vertical to a rotation center line (C); a rotor shaft (40) having both ends supported to be rotatable on the same rotation center line (C) as the gear shaft (42), and also, fitted into the gear shaft (42) with a spline to be connected with a rotor (34) of a motor (30); and an elastic member (62) indented between the outer circumference surface (44o) and inner circumference surface (40i) opposed in a diameter direction regarding the rotation center line (C) of the gear shaft (42) and the rotor shaft (40) as the center. A compression amount of a rubber member (62) as the elastic member in the diameter direction increases gradually from an indentation start position (Psta) in a front end part with respect to one end of the rotor shaft (40) to an indentation end position (Pend) in a base part of the rotor shaft (40).
Patent KR-20210124674-A (KR)
Title: Cushion device Bed
Inventor: YONGNAM KIM
IPC: A47C23/043
Filed: 2020-04-07
Abstract: The present invention relates to a cushion member and a bed having the same. The cushion member according to an embodiment of the present invention may comprise: a tubular outer case with the open upper surface; a lead screw rotationally coupled to a bottom unit of the outer case; an inner case coupled to the lead screw and ascending and descending by rotation of the lead screw; an inner spring placed on an inner side of the inner case; and an outer spring having an inner diameter greater than an outer diameter of the inner case and accommodated inside the outer case. The cushion member of the present invention has an advantage that a user can easily set a desired level of cushion strength.
Patent KR-20210141898-A (KR)
Title: Method for preparing sprout barley powder
IPC: A23L19/00
Filed: 2020-05-15
Abstract: The present invention relates to a method for manufacturing barley sprout powder which is manufactured by pulverizing whole barley sprouts, which includes roots, trunk, and leaves, and is grown to a length of 6 to 10 cm by hydroponics for 5 to 7 days, and mixing germinated buckwheat with additives to the pulverized product to make powder, thereby providing powder with excellent aesthetics and taste by utilizing abundant nutrients of the barley sprouts, the germinated buckwheat, and the additives. According to the present invention, the roots and leaves of barley sprouts contain abundant nutrients with physiological activities such as chlorophyll, various essential amino acids, vitamins, minerals, and enzymes, as well as powerful antioxidants such as superoxide dismutase (SOD), vitamin C, vitamin E and ß-carotene, and especially, policosanol and saponarin are contained at high level. Among the same, policosanol mitigates vascular diseases and saponarin inhibits diabetes-related enzyme alpha-glucosidase, thereby providing excellent effects of mitigating lifestyle-related diseases such as hyperlipidemia, diabetes, high blood pressure, and obesity, relieving hangover, and mitigating alcoholic fatty liver. Germinated buckwheat contains 16,670 mg of rutin, up to 573 times of that of ordinary buckwheat, thereby providing an effect of reducing body fat, lowering cholesterol, lowering blood sugar, and lowering triglycerides.
Patent KR-20210144458-A (KR)
Title: Portable explosive detection sensor based on titanium dioxide nanotube array elelctrode and manufacturing method of elelctrode
IPC: G01N27/30
Filed: 2020-05-22
Abstract: The present invention relates to a field explosive detection sensor based on a titanium dioxide (TiO_2) nanotube electrode and a method for manufacturing the electrode. The field explosive detection sensor based on the TiO_2 nanotube electrode of the present invention uses an electrically anodized and aligned TiO_2 nanotube electrode on the titanium surface so as to be able to detect an explosive by rapidly detecting the unique potential characteristic by the electrochemical reduction reaction of the nitro group in an explosive compound containing a nitro group dissolved in water, can detect in a wide pH range, and can be used as a portable detector that can be immediately placed anywhere and can perform quick detection. The manufacturing method of the electrode of the present invention includes steps of: drying the titanium foil after washing; performing electrochemical polarization; growing anodized TiO_2 nanotubes; and washing and annealing the grown TiO_2 nanotubes.
Patent KR-20210145613-A (KR)
Inventor: AN YONG CHAN
IPC: G07C9/00
Filed: 2020-05-25
Abstract: The present invention relates to an unmanned laundry management system using an artificial intelligence (AI) algorithm to facilitate payment and management of a laundry fare. According to the present invention, the system comprises: a step s1 of measuring the amount of laundry by an unmanned laundry unit; a step s2 of calculating a laundry fare on the basis of the measured amount of laundry measured by the unmanned laundry unit and providing a payment method to a user so that the user selects the payment method for the calculated laundry fare through a user terminal; a step s3 of providing, by a payment server unit, laundry fare information on the laundry fare to a management server unit and the user terminal unit on the basis of the payment method; a step s4 of providing, by the payment server unit, payment completion information to the unmanned laundry unit, the management server unit, and the user terminal when the laundry fare payment is completed by the payment method; a step s5 of washing, by the unmanned laundry unit receiving the payment completion information, the laundry, providing laundry completion information to the management server unit when washing is completed, and providing the laundry completion information to the user terminal by the management server unit; and a step s6 of collecting, by the authenticated user receiving the laundry completion information from the user terminal unit, the laundry completed in the unmanned laundry unit.
Patent KR-20210147373-A (KR)
Inventor: JEONG WON KUN
IPC: B65H57/16
Filed: 2020-05-28
Abstract: The present invention relates to an outer plate hose hanger device for a ship, and more particularly to the outer plate hose hanger device for a ship, which is coupled to a railing of the ship to mount various hoses, wherein the hoses are spaced apart from the outer plate of the ship. The outer plate hose hanger device for a ship includes a fastening frame; a main frame; a hose hanger frame; and a fixing member.
Patent KR-20210018014-A (KR)
Title: Image generation method, non-transitory computer-readable medium, and system
Inventor: ABE CHIKAKO
IPC: G01N23/2251
Filed: 2020-05-29
Abstract: The present invention relates to an image generation method which aims to generate an image corresponding to a multiframe image from an image signal obtained by injection of a small number of frames. To this end, proposed is a method of generating a prediction image, which comprises: a step of generating a first image (S103) by performing a plurality of two-dimensional injections of a beam into a subject on a sample, and integrating an image signal obtained by the plurality of injections of a first timing among the image signals generated by the plurality of two-dimensional injections; a step of including the injections after the first timing and generating a second image (S105) in accordance with the injections of a smaller number than the number of times of injections of the first timing; a step of making a learner machine learn (S108) by using teacher data with the second image as an input and the first image as an output; and a step of entering an image generated by a smaller number of injections than that of the first timing to the learned learner.