baber/WOPTO huggingface dataset:
Patent KR-20200136603-A (KR)
Title: A METHOD OF CONTROLLING AN ELECTRICAL STIMULATOR FOR PROVIDING A CUSTOMIZEF ELECTRICAL STIMULATION SERVICE TO USER USING WIRELESS COMMUNICATION NETWORK BASED ON OCF(Open Connectivity Foundation) COMMUNICATION SYSTEM
Inventor: KIM MOO CHANG
IPC: A61N1/08
Filed: 2019-05-28
Abstract: Provided is a method for controlling an electric stimulator to provide an electric stimulation service customized to a user through a wireless communication network based on an open connectivity foundation (OCF) communication system, which provides various stimuli to a desired portion. According to the present invention, the method comprises the following steps: allowing a management server to receive a use state signal from an electric stimulator; allowing the management server comparing the use state signal and a user input signal received from a user terminal to generate and store a user customization signal; allowing the management server to transmit the user customization signal to the electric stimulator; and allowing the electric stimulator to execute a variable operation mode corresponding to the user customization signal.
Patent KR-20200137078-A (KR)
Inventor: PARK JIN HYOUNG
IPC: H02N1/04
Filed: 2019-05-28
Abstract: The present invention relates to a sine wave output type triboelectric generator and, more particularly, to a sine wave output type triboelectric generator for improving active power by generating an output waveform in a form of a sine wave. The sine wave output type triboelectric generator comprises: a first plate unit having a positive or negative charge; a first triboelectric unit positioned on an upper portion of the first plate unit and provided to have a charge opposite to the charge of the first plate unit; and a lifting unit coupled to one side of the first triboelectric unit and provided to rise and fall by an external force. The first triboelectric unit is provided to generate triboelectrification while gradually changing a contact area with the first plate unit as the lifting unit rises and falls.
Patent KR-20200139454-A (KR)
Inventor: HWANG YUNHEE
IPC: G06Q10/04
Filed: 2019-06-04
Abstract: The present invention relates to a system for calculating a leading consumption index using membership point usage and accumulation information used in group affiliates or affiliated member companies, or sales-related information. The system comprises: a membership point storage unit for receiving membership point usage and accumulation information generated for a certain period from one or more servers and storing the membership point usage and accumulation information for each source; a sales calculation unit for calculating sales of each group affiliate or affiliated member companies for each period from the membership point usage and accumulation information; a sales influencing factor storage unit for receiving and storing values of one or more sales influencing factors from an external device and receiving and storing values of the sales influencing factors for the certain period; a sales influencing factor coefficient estimation unit for estimating coefficients of the sales influencing factors for each period from the calculated sales by period and the values of the one or more sales influencing factors, respectively; and a leading consumption index calculation unit for predicting input future sales by using the estimated coefficients of the sales influencing factors for each period and calculating a leading consumption index representing the customer′s consumption level.
Patent KR-20200141668-A (KR)
Inventor: YOUNG SU CHOI
IPC: G06T7/593
Filed: 2019-06-11
Abstract: Disclosed are a stamp material specifying method using a camera image and a system thereof. The stamp material specifying method comprises: a depth map generation unit which generates a depth map using field images each photographed by a plurality of cameras; an object recognition unit which receives touch information showing a closed figure on the field image displayed on a touch screen unit, uses a corresponding depth map in the displayed field image to detect locations changed beyond a predetermined error range within an area divided into the closed figure, and recognizes an image object which is a target stamp; and a matching processing unit which matches the recognized image object with a design object included in pre-stored design information to correspond to the field image.
Patent KR-20200145082-A (KR)
Inventor: CHEON HOON
IPC: G21K1/02
Filed: 2019-06-20
Abstract: A radiation prediction collimator of a radiation inspection device according to the present invention is connected to a radioisotope front guide of a radiation inspection device and includes: a laser level system installed in the collimator and provided to irradiate a laser beam into an imaging area; and a laser holder for fixing the laser level to the collimator. The radiation prediction collimator of a radiation inspection device displays a predicted path of a radiation that is not visible in the collimator in the imaging area, thereby reducing an imaging time and ensuring uniformity in the quality of an imaging film and imaging safety regardless of an individual′s skill level.
Patent KR-20210000082-A (KR)
Inventor: LEE CHANG HWAN
IPC: H02S20/10
Filed: 2019-06-24
Abstract: The disclosed structure for fixing a solar module includes: a vertical beam (210) fixed to a support structure; a horizontal beam (220) placed in an upper part of the vertical beam (210); and an upper fixing unit fixing the horizontal beam (220) to the vertical beam (210). The horizontal beam (220) includes: a beam lower part (222) placed to be adjacent to an upper side of the vertical beam (210); a beam upper part (224) placed to be adjacent to a frame lower part (142) of a solar module (100) and parallel with the beam lower part (222); a vertical connection part (223) connecting the beam lower part (222) and the beam upper part (224); and an upper protrusion (225) formed on an upper side of the beam upper part (224) so as to prevent a slip of the solar module (100) by being adjacent to a side of the solar module (100). The upper fixing unit includes: an upper clamp (260) incorporating an upper plate part (262) adjacent to the upper side of the frame lower part (142) in a state wherein the frame lower part (142) and the beam upper part (224) come in contact with each other, a lower plate part (264) spaced a predetermined distance apart from the upper plate part (262), and a connection plate part (263) integrating the upper plate part (262) and the lower plate part (264); a nut (280) placed by being interposed between an upper side of the lower plate part (264) and a lower side of the beam upper part (224); and a bolt (270) fastened with the nut (280) by penetrating a hole formed on the lower plate part (264). Therefore, the present invention is capable of preventing a worker from falling from a solar module while working on the module.
Patent KR-20210000421-A (KR)
Inventor: PARK GYU RI
IPC: A23G9/36
Filed: 2019-06-25
Abstract: The present invention relates to a method for producing new squid ink soft ice cream, and new squid ink soft ice cream produced thereby. According to the present invention, squid ink is contained, and thus the effect of squid ink can be obtained. Thus, the squid ink soft ice cream is beneficial to health, and has a color differentiated from that of conventional ice cream to arouse consumer curiosity and have high palatability. According to the present invention, the method comprises the steps of: (1) steaming milk, heating the milk, and generating bubbles; (2) adding and stirring 2/3 to 1 teaspoon of squid ink and 1/3 to 1/2 teaspoon of sea salt per 150 ml of the milk steamed in step (1); (3) adding a soft ice cream mix to a material stirred in step (2), wherein 900 to 1000 ml of the soft ice cream mix per 150 ml of the milk used in the previous step is added and stirred; and (4) freezing a mixture produced in step (3).
Patent KR-20210000608-A (KR)
Inventor: AHN YONG JO
IPC: H04N19/105
Filed: 2019-06-25
Abstract: The present invention provides a video coding method using motion compensation and a device thereof. According to the present invention, in performing prediction in the form of block division for triangular prediction, one sample cannot be divided diagonally, and to reduce the prediction degradation which occurs at the boundary of triangulation, the present invention may use a method of generating a prediction sample by weighting and summing the weights of a first triangulation sample and a second triangulation sample according to a distance based on the boundary of triangulation division.
Patent KR-20200010039-A (KR)
Inventor: SHIN GEOM CHAE
IPC: B64C33/02
Filed: 2019-06-27
Abstract: The present invention relates to a person-powered flight wing capable of flying by person power. More specifically, the person-powered flight wing enables a user to wear the person-power flight on the front surface of an airframe so that the user is positioned in the lower part of the airframe when flying. The upper part facing the wind when flying is formed in a linear airfoil shape. So, the person-powered flight wing can smoothly generate lift in accordance with an increase in the flow velocity in the upper part when flying, by the smooth induction of air. Also, a fixing structure of a leg is formed in order for a knee and an ankle to be attached and detached. So, the person-powered flight wing enables self-flight by generating the lift and thrust by self-run jump of the user even on a flatland without falling from a high place or without an additional drawing unit. Moreover, the person-powered flight wing has a rotation operation structure of a shoulder and a wrist unit and fixes a whole arm when the user wears the person-powered flight wing. Also, the person-powered flight wing applies sufficient power by a wing movement using the shoulder and the wrist. So, the person-powered flight wing can generate thrust and enables smooth wing movement. Moreover, a tail wing unit is formed at a lower end of the airframe. So, the person-powered flight wing capable of self-lift and thrust can easily change directions and provide stability when flying.
Patent KR-20210002226-A (KR)
Inventor: LEE JAE DUK
IPC: C12P7/64
Filed: 2019-06-28
Abstract: The present invention relates to a method for synthesizing a nature-derived cosmetic emulsifier in order to obtain diglycerin caprate, which is a nature-derived emulsifier with diglycerin and capric acid, by using immobilized lipases. The present invention uses immobilized lipases rather than a synthesis method using a homogeneous catalyst, thereby solving the problems of excessive energy use, unreacted substances and lower purity resulting from a high-temperature process according to a homogeneous catalytic reaction, and obtaining diglycerin caprate with high purity.
Patent KR-20210005331-A (KR)
Title: Sound producing actuator
Inventor: KIM CHEON MYEONG
IPC: H04R9/02
Filed: 2019-06-28
Abstract: The present invention relates to a sound producing actuator. The present invention provides the sound producing actuator including: a magnetic circuit having a yoke, a magnet and a top plate; a voice coil to which an electric signal is applied to generate a magnetic field of a magnetic circuit and a mutual electromagnetic force; a fixed plate to which one end of the voice coil is attached; and an elastic member installed between the fixed plate and the magnetic circuit to damp the vibration of the magnetic circuit, wherein the magnetic circuit becomes a vibrating part in contact with a vibrating target surface, and the fixed plate is fixed to an installation target surface and is installed. According to the present invention, vibration can be transmitted by directly being adhered to a target surface to be vibrated such as a panel or frame by using the magnetic circuit as a vibrating unit.
Patent KR-20210004155-A (KR)
Inventor: KIM YOUNG CHUL
IPC: A23L33/105
Filed: 2019-07-03
Abstract: The present invention relates to a composition for wrinkle alleviation or skin whitening containing a Coreopsis lanceolate extract as an active component. More specifically, the present invention provides a cosmetic composition and a health functional food composition for wrinkle alleviation or skin whitening containing a Coreopsis lanceolate extract as an active component. The Coreopsis lanceolate extract has antioxidant ability, and inhibits the activity of collagenase, elastase, and tyrosinase to exhibit a wrinkle alleviation effect and a skin whitening effect, thereby being able to be used as a functional cosmetic composition and a health functional food composition.
Patent KR-20210004226-A (KR)
Inventor: JO SI RAE
IPC: A61C17/22
Filed: 2019-07-03
Abstract: The present invention relates to a non-contact cavitation oral cleaner including a cleaning liquid container (200) and a discharge surface (420) having at least one hole and extending to one side surface of the cleaning liquid container (200) and discharging a cleaning liquid while generating ultrasound. The cleaning liquid container (200) has an elastic diaphragm (450), and the cleaning liquid is actually locked at the upper part of the cleaning liquid container and the elastic diaphragm (450). The pressurized fluid that is pushed out of a pump provided in a handle portion pushes the elastic diaphragm. At this time, the pressurized fluid that is pushed out by the pump increases the total pressure of the elastic body, and thus strong pressure can be exercised so that cavitation can occur in the cleaning liquid.
Patent KR-20200021397-A (KR)
Title: Method and apparatus for updating software of device by using wireless communication system
Inventor: KIM EUN HEE
IPC: G06F8/65
Filed: 2019-07-08
Abstract: Provided is a software update method performed by a first terminal in a wireless communication system, which comprises the steps of: detecting a second terminal; changing a communication mode of a first terminal from a first communication mode to a second communication mode; receiving an update start signal from the second terminal; performing software update based on update information received from the second terminal; and changing the communication mode of the first terminal from the second communication mode to the first communication mode.
Patent KR-20210009207-A (KR)
Inventor: YONGSUB JEON
IPC: H01M10/0587
Filed: 2019-07-16
Abstract: Various embodiments of the present invention relate to a battery having a plurality of electrode tabs and an electronic device including the same. The battery includes: a pouch; a battery cell including a cathode, an anode, and a separator located between the cathode and the anode; cathode tabs, each including a first area electrically connected to the cathode and an unstructured second area protruding from the first area to outside of the cathode; anode tabs, each including a third area electrically connected to the anode and an unstructured fourth area protruding from the third area to outside of the anode; a cathode terminal joined to the second areas of the cathode tabs; and an anode terminal joined to the fourth areas of the anode tabs. The first areas do not overlap each other when viewed from the top of the battery cell, and the second areas are coupled to each other. The third areas do not overlap each other when viewed from the top of the battery cell, and the fourth areas are coupled to each other. Various other embodiments are possible.
Patent KR-20210009805-A (KR)
Inventor: KIM YOUNG JIN
IPC: C08L75/04
Filed: 2019-07-18
Abstract: The present invention relates to a cushion filler and a cushion comprising the same. More particularly, a cushion filler has a polygonal column structure in which a hollow portion of a cylinder penetrating through a central axis is formed, and thus has excellent viscoelasticity and air permeability. Also, the present invention has an effect of providing a higher sense of comfort by reducing skin irritation of a user through the distribution of pressure due to a structural buckling phenomenon.
Patent KR-20210012613-A (KR)
Title: Up-cycling vending machine for soap using waste oil
Inventor: LEE SEUNG WON
IPC: C11D13/00
Filed: 2019-07-26
Abstract: The present invention relates to a vending machine for producing a soap, capable of producing and supplying waste oil into the soap within a short time by a simple method in which the waste oil is input into an inlet port, capable of producing and supplying the soap with a desired shape and composition, and capable of producing and supplying the high-quality and high-reproducibility soap from various types of waste oil.
Patent KR-20210016674-A (KR)
Title: Biped robot tpye toy
Inventor: KIM HYUN KUG
IPC: B25J11/00
Filed: 2019-08-05
Abstract: The present invention is to provide a biped robot-type toy driven by a brush-type direct current (DC) motor to reduce manufacturing cost. According to the present invention, the biped robot-type toy comprises: a lower body portion having a first leg module and a second leg module on both sides thereof; an upper body portion corresponding to the upper body of the biped robot-type toy and having a first arm module and a second arm module on both sides thereof; and a center of gravity moving portion disposed at a position connecting the upper body portion and the lower body portion for walking operation, and moving the center of gravity of the biped robot-type toy toward the first leg module or the second leg module by adjusting the position of the upper body portion before driving the first leg module or the second leg module.
Patent KR-20210018663-A (KR)
Title: Beta titanium alloys with excellent mechanical properties and ductility
Inventor: SANG WON LEE
IPC: C22C14/00
Filed: 2019-08-08
Abstract: The present invention relates to a beta titanium alloy having high strength and high formability while having a low manufacturing cost, and to a manufacturing method for the titanium alloy. According to one example of the present invention, a Ti-Mo-Fe-Cr-Al based beta titanium alloy is characterized by comprising, in wt%, Ti-(1%<=Mo<4%)-(1%<=Fe<3%)-(1%<=Cr<4%)-(0%<Al<=4%), wherein an equivalent weight of Mo is 12.0 or more.
Patent KR-20200114975-A (KR)
Title: Method for predicting of bacteremia risk and device for predicting of bacteremia risk using the same
Inventor: SONG YOUNG GOO
IPC: A61B5/024
Filed: 2019-08-09
Abstract: The present specification relates to a method for predicting a risk of occurrence of bacteremia implemented by a processor and a device for predicting a risk of occurrence of bacteremia using the same. The method comprises the steps of: receiving biological test data for a subject; and predicting a risk of occurrence of bacteremia in the subject using a bacteremia prediction model configured to predict the risk of the occurrence of bacteremia in the subject based on the biological test data. The biological test data include at least one of a creatine level, an albumin level, a creactive protein (CRP) level, a white blood cell (WBC) minimum level, a WBC maximum level, platelet count and prothrombin time, and an alkaline phosphatase (ALP) level.
Patent KR-20210019809-A (KR)
Title: High-pressure casting mold for rotor through insertion of conductor bar with high conductivity and sequential molding of end ring
Inventor: KANG CHANG SEOG
IPC: B22D17/24
Filed: 2019-08-13
Abstract: In a method for manufacturing a rotor using a high-pressure casting mold according to the present invention, the high-pressure casting mold comprises: a mold in which a rotor core fabricated by stacking a plurality of plate-shaped iron cores is accommodated and which is vertically separable; a molten metal injection part which is provided at an end portion at one side of the mold and into which molten metal to be supplied to the rotor core is injected; a gate which is provided at one end portion of the molten metal injection part and introduces inflowing molten metal into the mold; and one or more end forming parts which are provided on the side of the mold and form an end-ring of the rotor core. The rotor manufacturing method comprises the steps of: press-fitting pre-calcined conductor bars in a plurality of slots formed in the rotor core; primarily molding an end-ring on an end of either one side of the both ends of the rotor core; and, after the primary molding of the end-ring, removing the rotor core and re-installing the same, and then secondarily molding an end-ring on an end of the other side of the rotor core. Therefore, a highly conductive conductor bar can be inserted into the rotor core.
Patent KR-20190100151-A (KR)
Inventor: MUN SOUNG YUN
IPC: C07D491/048
Filed: 2019-08-21
Abstract: The present invention provides a novel compound which can improve luminous efficiency, stability, and lifetime of a device, an organic electric device using the same, and an electronic apparatus thereof.
Patent KR-20210024723-A (KR)
Inventor: KIM HEE CHUL
IPC: D06F57/08
Filed: 2019-08-26
Abstract: The present invention relates to a foldable laundry drying rack capable of providing an assistive laundry drying frame having each lower part supported to be rotatable to both side frames of a laundry drying frame where a plurality of laundry drying rods are arranged, thereby enabling the drying of more laundry while enabling the drying of laundry having a long length by using the laundry drying frame when necessary. According to an advisable embodiment, the foldable laundry drying rack, which is equipped with a first laundry drying frame supported to be foldable on an upper side of a supporter while having a plurality of laundry drying rods arranged therein, and an angle adjustment supporter having each end supported to be rotatable to a predetermined position of the supporter while having an upper part supporting the laundry drying rods of the first laundry drying frame to enable the laundry drying frame to be unfolded by a predetermined angle and maintained, includes: a folding support member fixed to both side frames of the first laundry drying frame; a second laundry drying frame having a lower part fixed to be rotatable to the folding support member and having a plurality of reinforcement bars arranged between both sides; and a drying frame folding support member mounted on the outer circumference of a lower side of the second laundry drying frame and moved down by its self-load to be located on the folding support member when the corresponding second laundry drying frame is erected.
Patent KR-20210024936-A (KR)
Title: Desk calendar with pen stand
Inventor: WON YOUNG GIL
IPC: B43K23/00
Filed: 2019-08-26
Abstract: The present invention is provided for storing a pen for taking a note on a desk calendar and business cards, which has a bonding unit on one side to be provided to one between a front plate or a rear plate constituting a calendar main body and has a pen stand having an insertion hole on the other side where the pens are inserted. A pocket unit is formed by an auxiliary sheet on the bonding unit to allow the business cards or the important memo to be inserted to be stored.
Patent KR-20200050359-A (KR)
Inventor: CHEN SHIH MING
IPC: H01L21/324
Filed: 2019-09-10
Abstract: A method for forming a semiconductor device comprises the steps of: forming a plurality of metal pads on a semiconductor substrate of a wafer; forming a passivation layer covering the plurality of metal pads; patterning the passivation layer to expose the plurality of metal pads; forming a first polymer layer on the passivation layer; forming a plurality of redistribution lines extending to the first polymer layer and the passivation layer to be connected to the plurality of metal pads; forming a second polymer layer on the first polymer layer; and patterning the second polymer layer to expose the plurality of redistribution lines, wherein the first polymer layer is also exposed through an opening of a remaining part of the second polymer layer.