baber/WOPTO huggingface dataset:
Patent KR-20210115280-A (KR)
Title: Flowerpots for landscape
Inventor: LIM JAE MIN
IPC: A01G13/02
Filed: 2020-03-12
Abstract: The present invention relates to a landscaping flowerpot capable of obtaining an effect of a street tree by not blocking view of a business branch of a surrounding building; blocking displeasure by allowing a passerby to not see dead plants; planting the plant at a predetermined height for preventing throwing of trash; advertising the business branch with solar power; allowing the passerby to sit down and relax for a while; being easily transported by dividing a large heavy flowerpot; and preventing exposure of a joint part from the outside after installation. The landscaping flowerpot comprises: a planting container; a column; a bench water tank; a fixing unit; a photovoltaic power generating device; an LED electronic board; and a water supplying pump. The planting container plants the plants in a state of installing a mesh net inside to prevent inputted soil from flowing down and allow water to flow down by penetrating the inside, and is composed of an installing unit which is extended in an upper end. The column allows an upper end to be connected to the planting container and forms a column flange in a lower end. The bench water tank stores water inside, forms a seat to be seated by a person on an upper surface, and provides a water flange fixed to the center of the upper surface with a flat heat bolt. The fixing unit fixes the planting container, the column, and bench water tank inside. The photovoltaic power generating device is installed in the installing unit. The LED electronic board displays advertising phrase with power supplied from the photovoltaic power generating device. The water supplying pump installs a suction pipe for suctioning the water with the power supplied in the photovoltaic power generating device and installs a water supply pump in the other side.
Patent KR-20210115958-A (KR)
Inventor: SHIN YOUNG KEY
IPC: C12N15/85
Filed: 2020-03-17
Abstract: The present invention relates to an RNA in vitro transcript mRNA for intracellular expression of a target gene and a pharmaceutical composition for a vaccine containing the same. When the in vitro transcript mRNA containing the target gene according to the present invention is injected into animal cells, a large amount of the target protein can be expressed in the animal cells, so that the in vitro transcript mRNA can be used the genetic vaccine for autoimmune disease, infectious disease, cancer or tumor diseases, inflammatory diseases, etc.
Patent KR-20210117484-A (KR)
Title: Method for unlocking mobile device using authentication based on ear recognition and mobile device performing the same
Inventor: KIM IG JAE
IPC: G06F3/01
Filed: 2020-03-19
Abstract: Embodiments relate to a mobile device unlocking method using ear recognition-based authentication and to a mobile device performing the same. The method may include the steps of: acquiring an image of a subject in which at least a part of the body of the subject appears in a locked state; when the image of the subject includes at least a part of an ear, extracting a set of ear features of the subject from the image of the subject; and confirming whether the set of ear features of the extracted subject satisfies a preset condition.
Patent KR-20210117665-A (KR)
Title: Moisture absorbent manufacturing method which has deodorizing and antibacterial function
Inventor: KIM JAMES GEON HAN
IPC: A61L9/014
Filed: 2020-03-20
Abstract: A method for preparing a moisture absorbent with deodorizing and antibacterial functions of the present invention comprises: a moisture absorbent forming step (S10) of mixing xanthan gum, a gelling agent, and zeolite to control and stabilize the viscosity of calcium chloride (CaCl_2) and calcium chloride, but mixing calcium chloride and xanthan gum at a ratio of 75 : 25 so as to form a moisture absorbent; and a mixing and stirring step (S20) of mixing and stirring cyclodextrin and zeolite for deodorizing function, and cinnamon powder and octanoic acid for antibacterial function in the moisture absorbent formed in the moisture absorbent forming step so as to form a moisture absorbent having deodorizing and antibacterial functions and a moisture absorbing rate of 180% or more.
Patent KR-20210027038-A (KR)
Title: Proxy apparatus and method for processing information executed on proxy apparatus
Inventor: PARK YOUNSUNG
IPC: H04L29/06
Filed: 2020-03-27
Abstract: A proxy device according to one embodiment of the present invention comprises: a communication unit receiving a transaction related to a general user, who has never been granted access to a permissioned blockchain platform system; a transaction distribution unit selecting a node to process the transaction from a plurality of nodes included in the permissioned blockchain platform system; and a filtering unit analyzing whether the transaction is malicious and, if it is analyzed as malicious, controlling the transaction so that the transaction analyzed as malicious is not processed in any of the plurality of nodes.
Patent KR-20210120659-A (KR)
Title: Rotary roaster heated by induction heating
Inventor: NAM HYEUNSIK
IPC: H02J50/10
Filed: 2020-03-27
Abstract: The present invention relates to a rotary roaster capable of uniformly heating an entire surface of a grill through an induction heating method. In a rotary roaster operating on an induction heating device, the rotary roaster according to an embodiment of the present invention comprises: a support unit; a grill fastened to the support unit to be rotatable; a motor rotating the grill; and a receiving coil provided on the bottom surface of the support unit, and providing power induced by a working coil of the induction heating device to the motor.
Patent KR-20200115361-A (KR)
Title: Method for producing alkali-soluble resin with polymerizable unsaturated group, alkali-soluble resin with polymerizable unsaturated group, hydrogenated compound and method for producing the compound, photosensitive resin composition, cured film formed by curing the composition, and touch panel and color filter comprising the cured film as component
Inventor: NAMEKAWA SHUHEI
IPC: C08G59/42
Filed: 2020-03-27
Abstract: The present invention is to provide a method for producing a polymerizable unsaturated group-containing alkali-soluble resin, capable of obtaining a photosensitive resin composition having a low refractive index and excellent developing characteristics with light resistance. The method for producing a polymerizable unsaturated group-containing alkali-soluble resin of the present invention comprises a step of inducing a reaction of dicarboxylic acid or tricarboxylic acid or (b) a first acid anhydride thereof and tetracarboxylic acid or (c) a second acid anhydride thereof, regarding a reactant of an unsaturated group-containing monocarboxylic acid and (a) an epoxy compound having a structure represented by general formula (1). In the formula (1): R_1 independently represents a C2-C4 hydrocarbon group; R_2 independently represents a C1-C3 hydrocarbon group; X represents a C1-C20 divalent organic group which may contain a hetero element therein, -CO-, -SO_2-, -Si(CH_3)_2-, -O-, or a single bond; a represents a number having an average value of 0 to 10 independently; and b represents a number having an average value of 0 to 4 independently.
Patent KR-20210122581-A (KR)
Title: Electronic device having cleaning functuin and method for performing cleaning thereof
Inventor: KYUNGHOON LEE
IPC: B25J11/00
Filed: 2020-04-01
Abstract: The present invention relates to an electronic device having a cleaning function, which performs cleaning efficiently and intelligently in consideration of activity information of pets, and a cleaning performing method thereof. According to various embodiments of the present invention, the electronic device comprises: a wireless communication module receiving activity information related to at least one pet from an external device; a processor operatively coupled to the wireless communication module; and a memory operatively coupled to the processor. The memory stores instruction allowing the processor, during execution, to: acquire the activity information related to the at least one pet through the wireless communication module; confirm whether at least one area among activity areas of the at least one pet satisfies a specified cleaning performance condition on the basis of the acquired activity information; determine a cleaning time for each of at least one area satisfying the specified cleaning performance condition; and clean each area on the basis of the determined cleaning period. Various other embodiments are possible.
Patent KR-20210013520-A (KR)
Inventor: MAXIMILIAN HOFER
IPC: H02J7/00
Filed: 2020-04-02
Abstract: According to an embodiment of the present invention, a control unit for a battery system includes: an input node configured to receive a sensor signal that indicates the state of at least one of a plurality of battery cells of the battery system; a first microcontroller configured to generate a first control signal based on the state of the at least one battery cell; a first communication interface configured to receive a second state signal that indicates the operation state of a second microcontroller; and a switch control circuit. The switch control circuit can receive the first control signal, generate a second control signal based on the state of the at least one battery cell, receive at least one state signal indicative of the operation states of the first and second microcontrollers, and transmit one of the first and second control signals to the power switch of the battery system based on the at least one state signal.
Patent KR-20210123605-A (KR)
Title: Wheel sorter
Inventor: YUN SUNG JUN
IPC: B65G39/02
Filed: 2020-04-03
Abstract: The present invention relates to a wheel sorter device. Provided is a wheel sorter device that may prevent the slip phenomenon of a main power transmission means when a transfer wheel roller is rotated since the transfer wheel roller is connected to a main driving roller through a timing belt, which is the main power transmission means, so that accurate rotational operation control is possible, and accordingly, it is possible to prevent errors in the sorting and transfer of goods and to improve the work accuracy. In addition, in the wheel sorter device, since the gear teeth over the entire section of an outer peripheral surface of the main driving roller is integrated formed in an axial direction, the main driving roller can be manufactured by extrusion molding, allowing easy manufacture, and, in particular, there is no need to add a separate pulley to connect various timing belts, so manufacturing and assembling work can be performed more conveniently and the structure is simplified.
Patent KR-20210017998-A (KR)
Title: Method and apparatus for improving voice service quality in wireless communication system
Inventor: JEONG SANGSOO
IPC: H04W24/02
Filed: 2020-04-07
Abstract: The present disclosure relates to a communication method and system for converging a 5G communication system for supporting higher data transmission rates beyond a 4G system with a technology for IoT. The present disclosure may be applied to intelligent services such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services based on the 5G communication technology and the IoT-related technology.
Patent KR-20200127873-A (KR)
Inventor: KIM MYEONG SEONG
IPC: H01M10/052
Filed: 2020-04-24
Abstract: The present invention relates to a separator for a lithium secondary battery and the lithium secondary battery including the same. More specifically, the separator for a lithium secondary battery comprises: a porous substrate; and a coating layer formed on at least one surface of the porous substrate, wherein the coating layer includes molybdenum disulfide having defects. The separator for a lithium secondary battery of the present invention adsorbs lithium polysulfide through the coating layer including molybdenum disulfide having defects and suppresses the growth of lithium dendrite to improve the capacity and life characteristics of the lithium secondary battery.
Patent KR-20210138920-A (KR)
Title: Insulating apparatus for power cable
IPC: H02G15/08
Filed: 2020-05-13
Abstract: The present invention relates to an electric wire insulation device which comprises: a first insulating part having an electric wire with a connection part inserted and fixed into an end thereof; a second insulating part coupled to the first insulating part to surround the connection part and exposing the connection part to the outside as it slides to one side by an external force; and a restoration part connected to the first insulating part and the second insulating part and sliding the second insulating part to the other side as the external force applied to the second insulating part is removed.
Patent KR-20210141229-A (KR)
Title: Electronic device and method for transmitting a reference signal in the electronic device
IPC: H04B7/0404
Filed: 2020-05-15
Abstract: The present invention relates to an electronic device to transmit a reference signal with higher power and a method for transmitting a reference signal in the same. According to various embodiments of the present invention, the electronic device comprises: a communication processor; at least one radio frequency integrated circuit (RFIC) connected to the communication processor; a first radio frequency front-end (RFFE) circuit connected to the at least one RFIC and configured to process a transmission signal; a second RFFE circuit connected to the at least one RFIC and configured to process a transmission signal; a first antenna group including a plurality of antennas connected through the first RFFE circuit to transmit a signal corresponding to at least one communication network; and a second antenna group including a plurality of antennas connected through the second RFFE circuit to transmit a signal corresponding to at least one communication network. The communication processor may control a reference signal referenced for channel estimation in a base station of a first communication network to be transmitted to at least one of the plurality of antennas of the first antenna group through the first RFFE circuit and transmit the reference signal to at least one antenna among the plurality of antennas of the second antenna group through the second RFFE circuit. Various other embodiments are possible.
Patent KR-20210141282-A (KR)
IPC: A43B13/04
Filed: 2020-05-14
Abstract: The present invention relates to a shoe with a height adjustment function using an air cell, which provides a height adjustment function, a function of reducing body fatigue and giving comfort while walking by an air layer not imposing a burden on the body during walking, a function of performing correction through an air injection amount in a type of injecting or discharging air to make the heights of the two legs same by injecting the air into a shoe worn on the shorter or longer leg to perform a different leg correction (the length of the legs are different for everyone, but the majority of the legs do not exactly match the length of both legs, especially when there is a congenital difference in comparison), and a function of applying a light and elastic repulsive force to freely and autonomously adjust the amount of air to adjust the height and cushion. The existing publicly published design is a universal form, which is a simple form increasing a cushioning feeling of a shoe by inserting an elastic spring structure or an implant with an air layer formed inside into the bottom of the shoe. However, this invention has an air cell, which has a form of an air bag, is formed inside a sole of a shoe, so that a user to easily control the height and cushioning of the shoe by injecting air into the air cell through a small air injector, thereby providing an effect of a shoe with progressive function.
Patent KR-20210145610-A (KR)
Inventor: AN DOOBAECK
IPC: C12M1/00
Filed: 2020-05-25
Abstract: The present invention relates to an automated cell culture system comprising a working part (300) for automatically moving a working container for cell culture. The automated cell culture system comprises the working part (300), X-axis actuators (220 and 230) for moving the working part (300) in an X-axis direction, and an Y-axis actuator (210) for moving the working part (300) in a Y-axis direction. The working part (300) comprises a frame (330), and the frame (330) comprises a gripper part (320) capable of grabbing and moving the working container.
Patent KR-20210147208-A (KR)
Inventor: MOON JOONSUN
IPC: H02J1/10
Filed: 2020-05-28
Abstract: A DC watt-hour meter and an MPPT control method of solar power generation are disclosed. The DC watt-hour meter comprises: a conversion unit that receives a raw measurement signal from a measurement unit installed on a power line through which DC electricity produced from a PV array installed at each power generation site flows and converts it into a converted measurement signal; an AD converter that converts the converted measurement signal into measurement information in a digital signal form; and an analysis unit configured to calculate the amount of power produced by the PV array by applying a predetermined analysis technique to the measurement information and generate analysis information generated by determining whether there is an overcurrent in the power line and whether a DC arc current occurs. The analysis information generated by the DC watt-hour meter installed at each power generation site is collected in a management server through a communication network.
Patent KR-20200139090-A (KR)
Title: Fabrication method of perovskite solar cell absorbing layer by chemical vapor deposition
Inventor: JANG HYUK KYOO
IPC: C23C16/50
Filed: 2020-06-01
Abstract: Disclosed is a method for manufacturing a perovskite solar cell absorbing layer by using a chemical vapor deposition method. The method for manufacturing a perovskite solar cell absorbing layer by using the chemical vapor deposition method includes the following steps of: forming a Pbl_x thin film on a substrate by using the chemical vapor deposition method; supplying methylamine and iodine (I) precursors onto the PbI_x (1 <= x <= 2) thin film; and forming the CH_3NH_3PbI_x thin film having a perovskite structure through heat treatment.
Patent KR-20210151323-A (KR)
Inventor: MI EUN KANG
IPC: G09F9/30
Filed: 2020-06-05
Abstract: The present invention relates to a polyimide film which has a yellow index (YI) of 3 or less, a phase difference (R_th) in the thickness direction of 50 nm or less and a difference between the plane direction refractive index (n_TE) and the thickness direction refractive index (n_TM) of 0.005 or less, and is obtained from a polymerized and cured product of a diamine including m-phenylenediamine (m-PDA) with a dianhydride including 4,4'-(hexafluoroisopropylidene)diphthalicanhydride (6FDA) and 4,4'-oxydiphthalic anhydride (ODPA). The polyimide film according to the present invention has a low R_TH and residual stress and shows excellent chemical resistance, and thus is significantly useful for flexible display panels.
Patent KR-20210047239-A (KR)
Inventor: CHO YOUNG RAK
IPC: A01N65/08
Filed: 2020-06-05
Abstract: The present invention discloses a composition and a method for controlling mosquitoes having a controlling effect against mosquitoes using a Myristica fragrans extract.
Patent KR-20210155472-A (KR)
Inventor: KIM YOUNG SIK
IPC: B65G69/00
Filed: 2020-06-16
Abstract: The present invention relates to a damage restoration device for a continuous unloader. According to the present invention, the damage restoration device comprises: a body part which moves in the form of an endless track and is provided with a plurality of buckets for transporting a transport material; a support part connected to and supported by the body part; an operation part movably coupled to the support part, and restoring the distortion of the bucket by pressing the bucket; and a driving part connected to the operation part and moving the operation part by generating a driving force.
Patent KR-20210156128-A (KR)
Inventor: HAN JIN WOO
IPC: C03C17/36
Filed: 2020-06-17
Abstract: The purpose of the present invention is to provide a transparent substrate including a multilayer thin film coating which has excellent transmittance and emissivity properties while improving durability at high temperatures. The present substrate relates to a transparent substrate provided with the multilayer thin film coating, wherein the multilayer thin film coating comprises: a lower dielectric layer; a lower protective layer; a metal functional layer having an infrared reflection function; an upper protective layer; and an upper dielectric layer sequentially stacked on the transparent substrate, wherein the lower dielectric layer comprises at least one barrier layer and at least one impurity trapping layer, and the metal functional layer has a thickness of 12 nm or more.
Patent KR-20210158637-A (KR)
Inventor: KO DONG GYUN
IPC: B60C27/02
Filed: 2020-06-24
Abstract: The present invention relates to a wheel escape apparatus. A mounting body (100) included in the wheel escape apparatus of a rough road traveling vehicle of the present invention comprises: a fitting unit (120) of a certain length; and a spike unit (140) extending from the fitting unit (120) and having an end protruding from the outer periphery of a tire mounted on a wheel (200) of the vehicle. Accordingly, the fitting unit (120) is installed by being inserted into a mounting hole (220) formed in the wheel (200), so that the mounting body (100) is installed in the wheel (200) and a missed wheel is prevented from spinning. As a result, mud and sand paths, potholes and vertical obstacles such as stairs, trees, and rocks are overcome and operable.
Patent KR-20220001772-A (KR)
Title: Luminous clothes
Inventor: YOO JUHEE
IPC: A41D13/01
Filed: 2020-06-30
Abstract: The objective of the present invention is to provide a luminous garment that can be more easily identified and call more attention in the rain or at night when visibility is poor through light emission by attaching a plurality of electroluminescent (EL) sheets to outerwear in a replaceable manner. To this end, the present invention comprises: an attachment sheet that is attached to the outer surface of an outer garment, and in which a battery for power supply is accommodated in the rear thereof and an inverter converting the power of the battery is provided; and an EL sheet that is mounted by a mounting means on the front of the attachment sheet, provided with a connector, and consists of a light emitting pad engraved with letters or pictures, thereby selectively emitting light when the inverter and the connector are connected.
Patent KR-20220003871-A (KR)
Title: Method for providing online to offline based customized coupon service using storage coupon
Inventor: LEE JI WON
IPC: G06Q30/02
Filed: 2020-07-02
Abstract: Provided is a method for providing a customized coupon service based on online-to-offline (O2O) using storage coupons, which eliminates fatigue from coupon advertisements. According to the present invention, the method comprises the following steps: collecting, by a user terminal, storage coupons stored after use; checking whether the collected storage coupons are duplicate coupons registered in personal data of the user terminal; assigning a preset weight to attribute information repeated while adding at least one attribute information of the storage coupon to the personal data when the storage coupon is a registered duplicate coupon, and adding at least one attribute information of the storage coupon to the personal data when the storage coupon is not a registered duplicate coupon; and calculating a personal preference ranking of the user terminal from coupon data corresponding to at least one attribute information of the storage coupon and providing at least one coupon to the user terminal on the basis of the personal preference ranking.