baber/WOPTO huggingface dataset:
Patent KR-20200120239-A (KR)
Inventor: EUN NAM PYO
IPC: G07D3/02
Filed: 2019-04-12
Abstract: According to the present invention, a coin counting device capable of sorting out defective coins includes: a coin sorting unit installed on a support frame and having multiple coin sorting holes for sorting coins according to the sizes of the coins, and the coin sorting holes being formed in the circumferential direction of the coin sorting unit; a coin separation unit which includes a coin separation plate having a coin guide part for guiding coins to the coin sorting unit; a defective coin discharge unit installed in the coin guide part of the coin separation unit so as to detect whether coins moving to the sorting unit are defective and sort out defective coins therefrom; a coin supply unit for supplying coins to be sorted such that the coins can move along the coin guide part; and a coin transfer unit which elastically comes in close contact with the coin separation unit so as to move coins, fed by the coin supply unit, to the coin guide part and the coin sorting holes while bringing the coins into close contact with the coin separation plate. According to the present invention, since defective coins can be discharged before sorting of coins which have been supplied, troubles caused by the defective coins can fundamentally be prevented.
Patent KR-20200123519-A (KR)
Title: Manhole height adjustment repair work method
Inventor: PARK SUNG BYUNG
IPC: E02D29/12
Filed: 2019-04-22
Abstract: The present invention relates to a method for repairing a height of a manhole, which includes a road surface cutting step (S10), a construction groove forming step (S20), a manhole cover separating step (S30), a damaged layer removing step (S40), a brick layer forming step (S50), a first mortar layer forming step (S60), a manhole cover remounting step (S70), a second mortar layer forming step (S80), a pavement groove forming step (S90), a pavement material layer forming step (S100), and a plastering finishing step (S110). According to the present invention, the method for repairing a height of a manhole compresses and molds a mortar layer and supports a manhole cover by using a concrete brick having excellent water permeable performance, thereby completing repair construction within several hours without a separate mortar layer curing period to reduce traffic inconvenience and greatly reduce a labor cost.
Patent KR-20200124923-A (KR)
Title: Chemical binding similarity searching method using evolutionary information of protein
Inventor: PARK KEUNWAN
IPC: G16C20/20
Filed: 2019-04-25
Abstract: The present invention relates to an ensemble evolutionary chemical binding similarity (ensECBS) model, which is a broadly generally applicable method of searching for compound binding similarity, as a powerful tool for revealing unknown relationships between compounds using evolutionary information of proteins that bind to compounds.
Patent KR-20200126453-A (KR)
Inventor: JEON HEE KYUNG
IPC: B01D46/52
Filed: 2019-04-29
Abstract: In a disclosed filter and a method for manufacturing the filter according to the present invention, the filter includes: a filter member including a first vertical portion, a horizontal portion and a second vertical portion by folding a filter fabric having a folded structure several times from one end to the other such that a section has a zigzag shape so as to connect both ends in a circumferential direction; a perforated net provided along an inner surface of the filter member; a first cap closing one end of the filter member; and a second cap closing the other end of the filter member, wherein an area of one end of the filter member is formed larger than an area of the other end. According to the present invention, the filter member is folded such that valleys and ridges are repeated, then folded again such that the end is formed in a bent shape, so that the ends are connected to each other, and then the both ends of the filter member are closed with the first and second caps. Thus, filtered foreign substances are discharged without remaining through the valleys.
Patent KR-20200129625-A (KR)
Title: Blockchain based data transmission method in internet of things
Inventor: SHIN SOO YOUNG
IPC: H04L12/66
Filed: 2019-05-09
Abstract: The present invention relates to a blockchain-based Internet of Things data transmission method including: a step of generating encrypted IoT data corresponding to IoT data using a first public key of an IoT device and sensor, a second public key of an IoT gateway, and a third public key of a base station in a case where the IoT data collected at the IoT device and sensor is to be transmitted; a step of performing 1-1st decryption with a second private key of the IoT gateway in a case where the encrypted IoT data is transmitted to the IoT gateway; a step of transmitting first decryption IoT data from the IoT gateway to the base station in a case where the decryption at the IoT gateway is valid; a step of acquiring the IoT data by receiving the first decryption IoT data at the base station and performing 1-2nd decryption with a third private key of the base station; and a step of performing blockchain-based storage at an edge server in a case where the IoT data acquired through the base station is received at the edge server. According to the present invention, data security can be enhanced in the Internet of Things (IoT).
Patent KR-20200129688-A (KR)
Title: Method of side finishing of sound absorbing board and its sound absorbing board
Inventor: PARK TAE KEUN
IPC: E04B1/86
Filed: 2019-05-09
Abstract: The present invention relates to a lateral surface finishing method of a sound-absorbing board and a sound-absorbing board thereof, more specifically, to a lateral surface finishing method of a sound-absorbing board capable of improving a product quality by beautifully forming a lateral surface of a sound-absorbing board made of a single fiber laminate, and capable of improving sound absorbing performance, reducing the overall weight, and improving an interior decorative effect by forming a space unit in a rear surface; and a sound-absorbing board thereof. In the sound-absorbing board formed by laminating single fibers, a finishing means in which pictures, letters, figures, and numbers are expressed is formed on one surface of a base plate with edge units, which are regularly cut, and two folding grooves are formed adjacent to each other on four sides of a rear surface of the base plate. Wing plates in an outer side of the folding grooves are folded inward such that the space unit is formed by the folded wing plates.
Patent KR-20190131434-A (KR)
Title: Method for private domain name service and method and system for controlling connection using private domain name
Inventor: YI DONG HOON
IPC: H04L29/06
Filed: 2019-05-10
Abstract: The present invention relates to a personal domain name service method and system for extracting and providing additional information matching a personal domain using a personal domain description. According to an embodiment of the present invention, a method for providing a personal domain service which can obtain additional information comprises the steps of: receiving, by a service server, a domain query message including a personal domain name and an electronic signature sent from a user terminal; if the electronic signature is successfully verified, obtaining, by the service server, additional information corresponding to the personal domain name and at least one public key; and transmitting, by the service server, the additional information to the user terminal as a domain response.
Patent KR-20190136929-A (KR)
Inventor: YOON CHAN HO
IPC: H04L27/26
Filed: 2019-05-15
Abstract: According to the present invention, a non-orthogonal uplink transmission method performed by a terminal in a communication system comprises the steps of: receiving identifier information of the terminal from a base station; performing symbol interleaving on symbols generated based on data to be transmitted to the base station using the identifier information; performing symbol level spreading on a result of the symbol interleaving using the identifier information; generating an uplink signal based on a result of the symbol level spreading; and transmitting the uplink signal to the base station.
Patent KR-20200132300-A (KR)
Inventor: CHUNG JONG KOOK
IPC: B01D53/04
Filed: 2019-05-16
Abstract: A modularized VOCs removal system using an adsorption rotor, an oxidation catalyst, and a heat exchanger of the present invention includes: a rotor unit in which a process section for adsorbing VOCs gas, a concentrated VOCs gas desorption section, and a rotor cooling section are formed; a VOCs gas inlet unit provided with a first duct for allowing the VOCs gas to flow into the process section; an air inlet unit provided with a second duct for introducing air that does not contain VOCs into the second cooling section; a heater unit for heating the VOCs gas desorbed from the rotor; a catalyst unit for removing VOCs; a heat exchanging unit; a gas discharge unit for discharging the secondary cooled purified gas; and a control panel.
Patent KR-20200134775-A (KR)
Inventor: LEE EUN JIG
IPC: A61K8/63
Filed: 2019-05-23
Abstract: The present invention relates to a composition for preventing, alleviating or treating autoimmune diseases. The composition of the present invention not only suppresses the expression level of transcription factor proteins involved in induction of differentiation of orbital fibroblasts, but also significantly reduces the expression level of inflammatory cytokines, thereby being able to very effectively inhibit the differentiation of orbital fibroblasts. Therefore, the composition of the present invention can be very effectively applied to the prevention, alleviation or treatment of autoimmune diseases, for example, Graves′ orbitopathy.
Patent KR-20190066599-A (KR)
Title: Battery Chip
Inventor: PARK JOON WOO
IPC: H01M10/42
Filed: 2019-05-26
Abstract: A battery chip is a combination of an auxiliary battery and a chip, and has duality by combining portability of the auxiliary battery and lightness of the chip. A conventional auxiliary battery charges a smartphone through a wire or a USB wire which is connected to the auxiliary battery, but the battery chip charges the smartphone directly by being inserted into the smartphone like a chip. In addition, the chip is used in a new place from the concept that the chip was used before. The battery chip is the first to use the chip to charge the smartphone.
Patent KR-20200137640-A (KR)
Inventor: KIM JUNG AH
IPC: G06Q50/10
Filed: 2019-05-31
Abstract: According to an embodiment of the present invention, provided are an online education system and method capable of quantifying a teacher′s lecture preparation degree and determining whether a license is granted based on the quantified lecture preparation degree. According to an embodiment of the present invention, an online education system for a robot manufacturing education teacher comprises: a database server configured to configure and store a plurality of online education contents for teachers, and a plurality of quizzes allowing a teacher to select at least one answer corresponding to the online education contents, as a database; an online education server which provides the online education contents and quizzes stored in the database server to the teacher; and an evaluation server performing an evaluation of the level of familiarity of the teacher according to the answer of the quiz selected by the teacher and an evaluation on a video uploaded to the online education server by the teacher and related to the online education contents.
Patent KR-20200143018-A (KR)
Inventor: BAE SEUNG HWAN
IPC: A01G9/02
Filed: 2019-06-14
Abstract: The present invention relates to an air purifier and, more specifically, to a cyclone air purifier using a plant and soil, which can significantly environmentally friendly purify contaminated air through a primary purification process of putting the external contaminated air into a vortex chamber outside a planting pot to allow the air to be rotated so as to enable dust having a large particle to fall through centrifugal separation caused by a cyclone phenomenon, a secondary purification process of enabling fine dust to be adsorbed by roots of a plant and soil exposed to the outside of the plating pot, and a tertiary purification process of allowing the air to be purified while passing through the soil after adsorption of the fine dust.
Patent KR-20200000803-A (KR)
Title: Real-world haptic interactions for a virtual reality user
Inventor: RIHN S WILLIAM
IPC: G06F3/01
Filed: 2019-06-14
Abstract: Provided are a method, system and non-transitory computer-readable medium for providing haptic interaction by using a virtual reality system. A virtual user is tracked in a virtual reality environment, and the virtual user includes virtual representation of a real-world user in the real-world environment. A relative virtual point to a virtual object relative to the virtual user is determined. A haptic profile for the virtual object is identified. Real-world object is provided in a real-world point relative to the real-world user corresponding to the relative virtual point and the haptic properties of the real-world object correspond to the haptic profile for the virtual object.
Patent KR-20190086627-A (KR)
Title: Power cable
Inventor: CHO HO SOUK
IPC: C08L23/12
Filed: 2019-06-19
Abstract: The present invention relates to a power cable. Specifically, the present invention relates to the power cable including an insulating layer made from an insulating composition that is recyclable, thereby being environmentally friendly, has excellent flexibility, heat resistance, mechanical, and electrical properties, and also has a low manufacturing cost.
Patent KR-20190077281-A (KR)
Title: Composition for hair care
Inventor: AHN DA WOON
IPC: A61K8/362
Filed: 2019-06-24
Abstract: The present invention relates to a composition for hair care, and more specifically, to a composition for hair care including an aliphatic dibasic acid compound of C2 to C4 and an aliphatic diamine compound of C2 to C6. The composition for hair care according to the present invention not only recovers damaged hair from inside the hair but also exhibits a semi-permanent hair reinforcing effect, so as to be widely applied as a product of various formulations.
Patent KR-20210000794-A (KR)
Inventor: HONG KWANG DAE
IPC: A61L27/54
Filed: 2019-06-25
Abstract: The present invention relates to: an in-vivo bulking agent which can be used as a medicinal agent for prevention or treatment of at least one disease selected from a group consisting of urinary incontinence, fecal incontinence, and gastroesophageal reflux or as a filler for use in a plastic surgery procedure; and an injection comprising the same. The in-vivo bulking agent can exhibit a bulking effect when injected into the body and particularly, is highly biocompatible because a first composition in which silicone particles are coated with a zwitterionic polymer having a surfactant property is introduced into a second composition, thereby having an effect of inhibiting inflammatory reactions in vivo.
Patent KR-20210001023-A (KR)
Inventor: SHIN SUN SUK
IPC: H02S10/40
Filed: 2019-06-26
Abstract: The present invention relates to a block-type solar module bracket easily installed with a solar panel, which comprises: a fixture (10) having a U-shaped groove (110) for forming a bottom part and a wing part formed by horizontally extending both upper ends of the U-shaped groove (11), and having the wing part cut to form central fastening parts (12, 12′) and outer support fixing plates (13, 13′, 14, 14′); a cover plate (20) covered with the support fixing plates (13, 13′, 14, 14′); and a packing (30) interposed between the support fixing plates (13, 13′, 14, 14′) and the cover plate (20). Accordingly, the block-type solar module bracket of the present invention has an edge corner part of a solar panel inserted and fixed between upper and lower packings (30), such that the solar panel can be installed at various places such as a wall or a roof, can be easily adopted in a narrow area, is not restricted by a shape of a building to be installed, has an easily detachable structure, has the weight less than that of a solar module of the same standard through lightweight material application and a structure design, secures durability to be used in various spaces, such as a mobile home, and an outdoor concert hall without an external wall, can expect an increase in profits and a value of a corporate with a high functional product, has a simple structure to lower a price of a product so as to have excellent economic feasibility and to have a long lifespan which can be stably used for a long time without concern of failure.
Patent KR-20200136294-A (KR)
Inventor: LEE Jihwan
IPC: A23L3/00
Filed: 2019-07-05
Abstract: The present invention relates to a salmon processing device using pulley transferring. The salmon processing device may comprise: an introduction unit into which salmon is introduced; a transfer unit; an abdomen incision unit; an internal organ removal unit; a backbone incision unit; a rib fishbone removal unit; a discharge unit with a discharge hopper; a washing unit; a first dry unit; a salting unit; a second dry unit; a smoking unit; a cooling unit; a vacuum packaging unit; a metal detection unit; and a sterilization unit. In the present invention, salmon is processed through an automated process, and thus, processing quality and workability can be increased and costs required for a processing operation can be significantly reduced. In addition, according to the present invention, a taster only needs to slightly heat and eat salmon that has gone through packaging and sterilization in a step just before being fully cooked, and thus, the taster can conveniently taste the salmon at its finest.
Patent KR-20210007136-A (KR)
Inventor: LEE YOUNG HUN
IPC: H02K11/33
Filed: 2019-07-10
Abstract: The object of the present invention is to provide a motor which allows a case to stably function as an electromagnetic wave shield by varying an electrode grounded to the case in accordance with a position of the electrode in which a switching element is formed. To achieve the above object of the present invention, the motor comprises: a rotor unit including a rotating magnet; a stator unit rotating the rotor unit in accordance with a supplied current, and accommodated in a case; a plurality of switching elements supplying the current of a positive electrode or negative electrode to the stator unit; and a ground line electrically connecting the case with a wiring of a pole opposite to a pole of the current supplied to the stator unit.
Patent KR-20210009566-A (KR)
Inventor: LEE JOONG BAE
IPC: A45D40/06
Filed: 2019-07-17
Abstract: The present invention relates to a lipstick case to increase sealing force between a container and a cap. According to the present invention, the lipstick case comprises the container having a reception space with one open side formed therein and the cap configured to seal an open part of the container. The lipstick case comprises: a male screw having a thread formed on the outer circumferential surface thereof and provided inside the container; a female screw screw-coupled to the outer circumferential surface of the male screw; an anti-rotation ring coming in contact with the female screw and allowing one end of the male screw to be penetrated thereinto and coupled thereto; a piston coupled to one end of the male screw protruding through the anti-rotation ring; and a hollow stick tube allowing the inner circumferential surface thereof to come in contact with the outer circumferential surface of the piston and coupling one end to the anti-rotation ring. Moreover, the cap is formed of a double cap in which an inner cap and an outer cap are combined.
Patent KR-20210010087-A (KR)
Inventor: SUN JIN SUNG
IPC: H01L21/02
Filed: 2019-07-19
Abstract: Disclosed is a substrate processing device capable of detecting whether a substrate is normally seated on a transfer robot. The substrate processing device comprises: a process module provided in a space for processing a substrate; and a transfer robot transferring a substrate to the process module. The transfer robot includes a robot hand supporting the substrate and a detection unit detecting a slope of the substrate to determine whether the substrate is seated on the robot hand.
Patent KR-20210010217-A (KR)
Inventor: KYUNGHA LEE
IPC: G09G3/00
Filed: 2019-07-19
Abstract: The present invention relates to an electrical inspection device for a display panel and a method therefor, which can increase accuracy in detecting panel defects by correcting measurement data and improving detection algorithms, in the case of electrical inspection capable of inspection for micro defects and invisible areas which cannot be inspected in images during a panel manufacturing process of a display device such as an organic light emitting diode (OLED). The device comprises: a measurement unit which applies an electrical signal to an original plate of an OLED panel to be inspected, measures a discharge voltage and current of a storage capacitor in units of pixels, extracts reference data for defect determination from the measured signal, and outputs reference data and basic information of the OLED panel to be inspected; a user interface unit which provides the basic information of the OLED panel to measurement unit; and a defect determination unit which analyzes the reference data based on the basic information of the OLED panel to be inspected output from the measurement unit so as to determine whether there is a defect.
Patent KR-20200120860-A (KR)
Inventor: PARK BYUNG SUN
IPC: C23C16/44
Filed: 2019-08-02
Abstract: Disclosed are a shower head, an apparatus of manufacturing a semiconductor device including the same, and a method of manufacturing a semiconductor device. The apparatus of manufacturing a semiconductor device comprises: a chamber with a plurality of stations in which a substrate is provided; substrate support parts arranged in the stations and accommodating the substrate; and lower shower heads arranged below the substrate support parts. The lower shower heads comprise: an isotropic shower head including first nozzles which provide a first reaction gas to a lower surface of the substrate in an isotropic manner; and a striped shower head including stripped nozzle regions with second nozzle holes which provide a second reaction gas to the lower surface of the substrate in a non-isotropic manner and stripped blank regions disposed between the stripped nozzle regions. According to the present invention, the apparatus of manufacturing a semiconductor device is capable of flattening a substrate by forming a stripped pattern on a lower surface of the substrate.