baber/WOPTO huggingface dataset:
Patent KR-20210012278-A (KR)
Title: A Fishing Lure In PBS
Inventor: LEE JI EUN
IPC: F21Y115/10
Filed: 2019-07-24
Abstract: The present invention relates to a lure for fishing of a PBS material capable of being environmentally friendly by manufacturing the lure with PBS which is a biodegradable plastic material, and conveniently hanging and taking out a fishing line and a fishing hook when the lure or the fishing hook is replaced by attaching a R-shaped ring to mouth, belly, and tail parts of a lure body unit. The present invention relates to the lure for fishing capable of connecting a ground unit of a flickering LED and a ground unit of a battery case with a wire after inserting the flickering LED into an eye part inside the lure, emitting light from the LED when a battery is inserted from the outside, and performing fishing by turning on the light when power is supplied when the light is necessary.
Patent KR-20200038406-A (KR)
Title: Washing machine
Inventor: KANAGAWA TOMOYUKI
IPC: D06F37/30
Filed: 2019-07-25
Abstract: The present invention can measure laundry weight in a short time with high accuracy in washing machines having various types. According to one embodiment of the present invention, a washing machine includes: a rotating tub in which laundry is input to be rotatable; a driving device including a motor and rotating the rotating tub; and at least one processor controlling the driving device so that the rotating tub is rotated at a first rotating speed, controlling the driving device so that the rotating tub is rotated at a second rotating speed, and determining the laundry weight based on an acceleration generated when the rotating speed of the rotating tub is changed from the first rotating speed to the second rotating speed and the second rotating speed.
Patent KR-20210015264-A (KR)
Inventor: KIM BYOUNG KOO
IPC: H04L9/32
Filed: 2019-08-01
Abstract: Disclosed are an IoT device authentication device, and a method thereof. According to an embodiment of the present invention, the IoT device authentication method of the IoT device authentication device comprises, the steps of: transmitting, by an IoT device authentication device, a random number value to an IoT device, and encrypting the random number value using a first pre-registered white box encryption value through a white box encryption method; generating, by the IoT device, a first device response value from a first pre-registered device challenge value using a physical copy preventing method, and encrypting the random number value received from the IoT device authentication device using the first device response value; and authenticating, by the IoT device authentication device, the IoT device by comparing whether the random number value encrypted by using the white box encryption method and the random number value encrypted by using the physical copy preventing method received from the IoT device are the same.
Patent KR-20200023186-A (KR)
Title: Seat cushions and seats for chairs
Inventor: SATO FUMIAKI
IPC: A47C27/15
Filed: 2019-08-01
Abstract: Provided is a seat cushion which is inspired by a ″seat″ supporting most of the weight of a user sitting thereon, guides the user so that the user takes a correct sitting posture when sitting thereon, maintains the correct sitting posture, and has a good sense of sitting and stability. The seat cushion has a seat body made of a plate-shaped material having flexibility. The seat body has a sitting deformable portion formed as a plurality of cut lines cut in a thickness direction thereof. The sitting deformable portion has: a sciatic support portion disposed at a position corresponding to the hipbone of the user and formed as cut lines having a spiral, concentric, or concentric polygonal shape; and a hip/thigh support portion formed as cut lines disposed to surround the outer circumference of the cut lines having the spiral, concentric, or concentric polygonal shape.
Patent KR-20210017170-A (KR)
Title: Heating device for cooking
Inventor: HAN SEUNG KWAN
IPC: H05B3/74
Filed: 2019-08-07
Abstract: The present invention relates to a heating device for a kitchen. According to the present invention, the heating device for the kitchen includes: a support plate for supporting cooking utensils such as pots or frying pans; a baseplate positioned below the support plate and having a thicker thickness than the support plate so as to bear the weight of the cooking utensils; a conductive heating material layer provided between the support plate and the baseplate; and an electrode for applying a current to generate resistance heat in the conductive heating material layer. According to the present invention, there are advantages in that all cooking utensils can be heated regardless of the materials of cooking utensils, and there is no noise.
Patent KR-20210025388-A (KR)
Title: Animal Esthesia Apparatus using Pressed Gas
Inventor: YANG MO
IPC: A61D1/02
Filed: 2019-08-27
Abstract: The present invention relates to an animal anesthesia device using compressed gas, the device particularly including: a cylinder in which compressed gas is stored; a through hole for leaking compressed gas through a tip of the cylinder; a percussion unit having the through hole installed therein, a flow path through which the compressed gas leaked from the cylinder flows, and a switch for opening and closing the flow path; and a barrel the rear end of which is inserted into the front end of the percussion unit, and which is inserted with an anesthetic syringe pushed and fired by compressed gas when the flow path is opened by the switch. Thus, the present invention has the effect of being able to easily hit animals even from afar.
Patent KR-20190110496-A (KR)
Title: Repair unit for repairing leaks generated around the periphery of window frames and repair method using the repair unit
Inventor: LEE SEONG WON
IPC: E06B1/64
Filed: 2019-09-10
Abstract: The present invention relates to a repair unit for repairing a leak generated in an outer frame of a window frame and a repairing method using the same. The repair unit for repairing a leak generated in an outer frame of a window frame can provide neat appearance and economically save costs by repairing a leak by simply fitting and fixing an outer frame of a window frame in which the leakage is generated as a gap finishing material such as silicon is damaged due to usage for long time. The repair unit for repairing a leak generated in an outer frame of a window frame is divided into: a basic type (10) with a same concrete wall; and an expansion type (20) with the wide concrete wall, based on the width of the window frame. The basic type (10) has an insertion unit (11) to be inserted into a cutting groove (50) formed on a sash frame (30) or the concrete wall (40). The basic type (10) is formed in a diagonal direction to block penetration of water. A moisture blocking unit (14) prevents moisture from flowing into a gap (60) and is formed on one side of an insertion fixing unit (12).
Patent KR-20210031564-A (KR)
Title: Hose supply-device for marine structure
Inventor: JONGWON KIM
IPC: B65H75/42
Filed: 2019-09-11
Abstract: Disclosed is a hose supply apparatus for a marine structure. According to an embodiment of the present invention, the hose supply apparatus for the marine structure comprises: a reel which includes a fixing frame placed on a deck, a rotary shaft engaged with the fixing frame, and a rotary drum rotatably engaged with the rotary shaft; a hose wound on the rotary drum; and a canopy which blocks the whole or part of the rotary drum from the sunlight. The canopy can include: a fastening unit engaged with the rotary shaft; a plurality of support frames engaged with the fastening unit; and an awning panel engaged with the outer side end of the plurality of support frames to be apart from the rotary drum. The present invention aims to provide a hose supply apparatus for a marine structure, which is able to prepare against an increase in temperature of a local part of the hose by solar radiation or the flaring of the marine structure.
Patent KR-20210033181-A (KR)
Title: Active air flap device for vehicle
Inventor: KIM JANG HO
IPC: B60K11/06
Filed: 2019-09-18
Abstract: The present invention relates to an active air flap device for a vehicle, which comprises an opening and closing operation part mounted on a housing and rotating a plurality of flaps. The opening and closing operation part includes an interlocking link member which is provided in the housing to be reciprocally movable in a straight line and forms guiders having different shapes along a set trajectory to correspond to each of the flaps to induce the flaps to interlock or rotate with a different time difference. Accordingly, the plurality of flaps are opened and closed sequentially to improve aesthetics, reduce the required load and required torque of an actuator, and as the flaps are gradually disposed further away from the actuator increases the time difference between the opening and closing operation, the internal stress caused by the opening and closing operation of the flaps positioned relatively far from the actuator can be reduced.
Patent KR-20210036457-A (KR)
Title: Memory device and operating method of memory device
Inventor: KIM JONG RYUL
IPC: G11C13/00
Filed: 2019-09-25
Abstract: Disclosed are a memory device and a memory device operation method. According to a technical concept of the present disclosure, the memory device includes: a memory cell array including a plurality of memory cells placed in an area where a plurality of word lines and a plurality of bit lines intersect with each other; a row decoder including a plurality of row switches corresponding to the plurality of word lines, and performing a selection operation with respect to the plurality of word lines; a column decoder including a plurality of column switches corresponding to the plurality of bit lines, and performing a selection operation with respect to the plurality of bit lines; and control logic performing control so as to perform a precharge operation with respect to a selected word line connected with a selected memory cell, in a word line precharge section when a data readout operation is carried out, and performing control so as to perform a precharge operation with respect to a selected bit line connected with the selected memory cell in a bit line precharge section after the word line precharge section. In the bit line precharge section, a row switch connected with the selected word line is weakly turned on. Therefore, the present invention is capable of increasing a sensing margin due to an effect of increasing a wordline capacitor.
Patent KR-20210039539-A (KR)
Title: Salted and fermented food of edible insects and manufacturing method of the same
Inventor: HONG SUNMEE
IPC: A23L35/00
Filed: 2019-10-01
Abstract: The present invention provides food or functional food containing salted and fermented Protaetia brevitarsis, and a method for preparing the salted and fermented Protaetia brevitarsis. The method for preparing the salted and fermented Protaetia brevitarsis includes a step of adding lactic acid bacteria after salting Protaetia brevitarsis, and a food composition prepared by the above method contains GABA, inhibits fat accumulation in the body, and has low heavy metal content and thus is safe as food.
Patent KR-20210040570-A (KR)
Title: Beverage for relieving hangover and manufacturing method thereof
Inventor: SUN JONG IL
IPC: A23L33/105
Filed: 2019-10-04
Abstract: The present invention relates to a hangover relieving drink and a method of preparing the same, and more specifically, to: a hangover relieving drink which is prepared by adding extracts of Hovenia dulcis fruits, Liriope muscari, Glycyrrhiza uralensis, jujube, and Rosa multiflora fruits, as well as leaves of Pinus koraiensis and Taxus cuspidata, and mixing the ingredients, thereby having a useful effect in relieving hangover caused by the consumption of alcohol; and a method of preparing the hangover relieving drink. The method of preparing a hangover relieving drink according to the present invention comprises the following steps: preparing a mixture by mixing 4-6 wt% of a Hovenia dulcis fruit extract, 2-4 wt% of a Liriope muscari extract, 0.5-1 wt% of a Glycyrrhiza uralensis extract, 1-2 wt% of a jujube extract, 3-5 wt% of Pinus koraiensis leaf powder, 3-5 wt% of Taxus cuspidata leaf powder, 3-5 wt% of a Rosa multiflora fruit extract, 10-12 wt% of refined sugar, 1-3 wt% of liquid fructose, 0.2-0.4 wt% of citric acid monohydrate, 0.01-1 wt% of sodium citrate, 0.01-1 wt% of taurine, 0.001-0.01 wt% of D-L-malic acid, 0.005-0.03 wt% of nicotinamide, 0.005-0.03 wt% of vitamin C, 0.05-0.1 wt% of an herb flavor, 0,01-0,05 wt% of sodium benzoate, 0.001-0.005 wt% of caramel, and 60-65 wt% of purified water; and stirring and heating the mixture at a temperature of 80-100℃ for 10-15 minutes.
Patent KR-20200047404-A (KR)
Inventor: ZEILER MARTIN
IPC: B01D39/16
Filed: 2019-10-24
Abstract: Disclosed are a support and drainage member, a filter including the member, and a method of use. The support and drainage material comprises a frame and is to mitigate at least some disadvantages of the prior art.
Patent KR-20210050072-A (KR)
Title: Heating cable structure
Inventor: KIM BYUNG PIL
IPC: H01B3/44
Filed: 2019-10-28
Abstract: The present invention relates to a heating cable structure with improved fastening workability between a wire and a heating rod, which comprises: a heating rod (10) provided in a central part; a pair of wires (20) arranged at regular intervals from the heating rod (10); a conductive pin (30); and a final insulator (210) on the outer periphery of a primary insulator (200).
Patent KR-20200111606-A (KR)
Inventor: YOO CHANG WOO
IPC: F16B2/06
Filed: 2019-10-30
Abstract: The present invention relates to a clamping device for an antenna. Particularly, the clamping device for an antenna comprises: an arm unit coupled to a post pole and having a rotating shaft groove opened to an upper side at a front end; a rotation unit detachably mounted to the rotating shaft groove of the arm unit, and coupled to be able to rotate at a predetermined angle in left and right directions around the rotating shaft groove; and a tilting unit coupled to be able to tilt and rotate in a vertical direction to a front end of the rotation unit and mediating coupling of an antenna device. Therefore, the clamping device for an antenna removes space constraints of the plurality of antenna devices with regard to the post pole and improves workability.
Patent KR-20200070095-A (KR)
Inventor: KIM GUN HO
IPC: A61M11/00
Filed: 2019-11-04
Abstract: The present invention relates to a cooling device for cooling a target area by spraying a coolant supplied from a coolant storage unit toward the target area. The cooling device comprises: a spraying unit to which the coolant is sprayed; a valve for controlling the flow of the coolant; and a control unit controlling to open and close the valve and sequentially perform a first cooling mode reducing a temperature of the target area and a second cooling mode maintaining the temperature of the target area in a preset temperature range.
Patent KR-20210055203-A (KR)
Title: Gas furnace
Inventor: JANGHEE PARK
IPC: F23D14/02
Filed: 2019-11-07
Abstract: A gas furnace according to an embodiment of the present invention comprises: a mixer for mixing air and fuel gas introduced from each of an intake pipe and a manifold to form a mixed gas; a mixing pipe through which the mixed gas passing through the mixer flows; a burner assembly for generating combustion gas by burning the mixed gas passing through the mixing pipe; a heat exchanger through which the combustion gas flows; an exhaust pipe for discharging exhaust gas that is the combustion gas that has passed through the heat exchanger to the outside; and an induction fan for causing a fluid to flow to the intake pipe, mixer, mixing pipe, burner assembly, heat exchanger and exhaust pipe. At this time, in the mixer, the intake pipe is connected to a front end, the mixing pipe is connected to the rear end, and the manifold is connected to the side surface.
Patent KR-20200054098-A (KR)
Inventor: KANEKO YUYA
IPC: F21S41/155
Filed: 2019-11-07
Abstract: A vehicle lamp of the present invention aims at miniaturization while securing an appropriate light distribution state. The vehicle lamp comprises: a lamp outer case (6) including a lamp housing having an opening and a cover configured to block the opening, wherein interior space of the lamp outer case (6) is formed as a lamp chamber (6a); a panel body (17) disposed in the lamp chamber (6a) and having a holding member (19) on which a unit to be attached (23) and a holding unit (22) are installed and an electroluminance panel held in the holding unit (22); and an attachment body (7) disposed in the lamp chamber (6a) and attached with the panel body (17). An attachment unit (12b) that the unit to be attached (23) is attached to the attachment body (7) is installed. The panel body (17) is attached to the attachment body (7) in a cantilever state.
Patent KR-20210056050-A (KR)
Title: Apparaus and method of identifying multi class objects
Inventor: YIM YEONG CHUL
IPC: G06K9/00
Filed: 2019-11-08
Abstract: Disclosed are a device and a method for identifying a multi-class object. The method for identifying a multi-class object includes the steps of: inputting an image to the learned artificial intelligence neural network; performing subclass non-maximum suppression (NMS); and performing group class NMS.
Patent KR-20210057281-A (KR)
Title: Automatic Train Stop System
Inventor: KYUNG HO SHIN
IPC: B61L25/02
Filed: 2019-11-11
Abstract: The present invention relates to an automatic train stop (ATS) system and method in a groundless method. The ATS system in a groundless method according to an aspect of the present invention comprises: an on-board signal unit of an automatic train stop device equipped with an ATS function provided in a railroad vehicle; a braking device for decelerating or stopping the operation of the railway vehicle in response to the automatic train stop function; a groundless ATS on-board device disposed in the railway vehicle to determine at least one of the current speed and position of the railway vehicle, and to receive first driving control information from the groundless ATS on-board device; and a wireless communication station linking a wireless communication channel between the groundless ATS on-board device and the groundless ATS vehicle device. The groundless ATS on-board device is disposed on the track of the railway vehicle that is not equipped with a ground signal facility, and the first driving control information includes at least one of speed and location information allowed for the railway vehicle in a section in which the groundless ATS on-board device is disposed. When at least one of the identified current speed and position of the railway vehicle is out of the range included in the first driving control information, the onboard signal unit of the automatic train stop device may generate an ATS interface signal to perform the ATS function.
Patent KR-20210062346-A (KR)
Inventor: CHO NAM IK
IPC: H04N19/124
Filed: 2019-11-21
Abstract: An artificial intelligence node according to an embodiment of the present invention comprises: a sparsification part that converts a negative value of a factor included in a feature map into 0 (zero); a quantization part that normalizes a transformed feature map, and performs quantization by converting the normalized feature map into a predetermined bit value by floating-point transform; and an entropy encoding part that entropy-encodes and compresses the quantized feature map. Therefore, the present invention is capable of reducing a size of a transmitted feature map.
Patent KR-20210064600-A (KR)
Title: Music learning tool and music learning method using the same
Inventor: LIM MI YOUNG
IPC: G09B15/02
Filed: 2019-11-26
Abstract: The present invention relates to a music learning tool marked with an icon and a music learning method using the same and, more specifically, to a music learning tool marked with an icon, capable of allowing children with little knowledge of music to learn music more conveniently, and a music learning method using the same. The present invention comprises: an icon having a shape expressing the characteristics of a song to be learned, having a height and a color corresponding to the corresponding scale, and replacing and displaying the corresponding scale; and a numerical code described above or below the icon and expressing the height or a finger number of the corresponding scale.
Patent KR-20210064732-A (KR)
Title: Apparatus and method for calculating local area governor free contribution
Inventor: PARK JUNG WOOK
IPC: H02J3/38
Filed: 2019-11-26
Abstract: Disclosed are a regional frequency tracking contribution level calculating device and a method thereof. According to the present invention, the regional frequency tracking contribution level calculating device comprises: a phasor measurement machine for acquiring a bus frequency and electrical output data of each generator; a grid frequency calculating unit for calculating a grid frequency from the bus frequency; a mechanical input estimating unit for estimating a regional mechanical input from the grid frequency and the electrical output data; an acceleration energy calculation unit for calculating a regional acceleration force and regional acceleration energy from the deviation of mechanical input and electrical output; and a contribution level detection unit that detects a contribution level to frequency tracking based on a change amount of the grid frequency and the regional acceleration energy.
Patent KR-20210066419-A (KR)
Title: Composition for preventing hair loss or promoting hair growth comprising Zein and Pullulan
Inventor: LEE YONG HEE
IPC: A61K8/64
Filed: 2019-11-28
Abstract: The present invention relates to a composition for preventing hair loss or promoting hair growth comprising zein and pullulan. According to the present invention, by including zein and pullulan, which are essential active components, the differentiation of keratinocytes is promoted, thereby providing an excellent effect of preventing hair loss or promoting hair growth.
Patent KR-20200099066-A (KR)
Title: Display module having glass substrate fored side wiring and manufacturing mathod as the same
Inventor: HONG SOON MIN
IPC: H01L27/15
Filed: 2019-11-29
Abstract: A display module is disclosed. The display module comprises: a glass substrate having a thin film transistor (TFT) layer formed on one side thereof; a plurality of light emitting diodes (LEDs) mounted on the TFT layer; and a plurality of side wirings formed at intervals in an edge region of the glass substrate. The edge region includes a first region corresponding to a side surface of the glass substrate, a second region adjacent to the side surface of the glass substrate on one surface of the glass substrate, and a third region adjacent to the side surface of the glass substrate on the other surface of the glass substrate, and includes a first chamfered surface formed by chamfering an edge where the first and second regions meet, and a second chamfered surface formed by chamfering an edge where the first and third regions meet. The plurality of side wirings are disposed along the second region, the first chamfered surface, the first region, the second chamfered surface, and the third region, respectively.