baber/WOPTO huggingface dataset:
Patent KR-20210146187-A (KR)
Inventor: WHANG YONG AN
IPC: A61L2/22
Filed: 2020-05-26
Abstract: The present invention relates to a pedal-type disinfectant extraction system using a dispenser container. More specifically, the present invention relates to a pedal-type disinfectant extraction system using a dispenser container, which utilizes the disinfection container equipped with a dispenser, wherein a pressing frame (3) is vertically fitted into bushings (11, 12) formed on an upper end of a table (1) and an upper end of a bracket (2), an insertion rod (5) of a pedal (4) is inserted into a lower end of the pressing frame (3) and fixed with a bolt (6), and a spring (7) is fastened between the bracket (2) and the pedal (4), so that when a user steps on the pedal (4), the pressing frame (3) lowers the dispenser (10) of a sterilization container (9) fastened to a binding member (8) at a top of the table (1) to extract a predetermined amount of the disinfectant per one time. Accordingly, the disinfectant in the disinfection container (9) is extracted without using hands so as to ensure that users do not become infected with infectious diseases.
Patent KR-20200140199-A (KR)
Title: Method of forming oxide film, method of manufacturing semiconductor device, and film forming apparatus configured to form oxide film
Inventor: NAGAOKA TATSUJI
IPC: C30B29/16
Filed: 2020-06-02
Abstract: An oxide film having high crystallinity is formed in a short time. Provided is a method for forming the oxide film which comprises the steps of: supplying mist of a solution including a material of an oxide film dissolved therein to a surface of a substrate while heating the substrate at a first temperature so as to epitaxially grow the oxide film on the surface; and exposing the oxide film to a fluid including oxygen atoms while heating the oxide film at a second temperature higher than the first temperature after the epitaxial growth of the oxide film.
Patent KR-20200139639-A (KR)
Title: Electrostatic precipitator and manufacturing method thereof
Inventor: LEE HYE MOON
IPC: C09D5/24
Filed: 2020-06-03
Abstract: The present disclosure relates to a dust collecting device comprising: a conductive filter which collects dust in the air and in which bent portions bent at preset bending intervals and bending depths and partition walls connecting the bent portions form a plurality of electrode arrangement spaces; and high voltage electrodes which are provided in the plurality of electrode arrangement spaces, respectively, to be electrically connected to a power source, and form an electric field when voltage from the power source is applied thereto.
Patent KR-20210150660-A (KR)
Inventor: JANG SEUNG HYUN
IPC: A61P3/04
Filed: 2020-06-03
Abstract: The present invention relates to a Chinese medicine composition for weight loss. More specifically, the present invention relates to: a Chinese medicine composition for weight loss, which effectively prevents various diseases caused by overweight or obesity through effectively reducing weight without any side effects on the human body; a Chinese medicine pill using the same; and a method for manufacturing the same.
Patent KR-20210150879-A (KR)
Inventor: LEE MYEONG OK
IPC: E06B9/24
Filed: 2020-06-04
Abstract: The present invention relates to a glass window capable of producing various atmospheres through a light-shielding control function, and more particularly, to a glass window having a shading control function that can create a variety of atmospheres that can block natural light by providing a fluid accommodating part inside the glass window and allowing a fluid having a shading function to be injected or discharged into the fluid accommodating part. According to the present invention, the glass window allows natural light to be blocked by using fluids of various colors and concentrations according to the user's preference, and it is not only possible to produce a variety of atmospheres, but also useful that the same is formed integrally with the window so that dust does not occur like in curtains or blinds.
Patent KR-20210150913-A (KR)
Title: Noise measurement support apparatus and system using smartphone
Inventor: YANG KYEONG HYEON
IPC: H04M1/60
Filed: 2020-06-04
Abstract: According to the present invention, a noise measurement support device using a smartphone includes: a terminal communication unit for forming a data communication channel with a correction terminal; a mobile phone communication unit which forms the data communication channel with the smartphone located in an internal space; a correction box communication unit for performing data communication with the correction box, the calibration box having an acoustic output which emits a standard noise to a mounted speaker; a server communication unit forming the data communication channel with a remote support server; a storage unit for storing information on an inspection area by the smartphone and the standard noise information; and a correction terminal which includes a correction control unit which instructs the smartphone to measure and correct so that the sensitivity at which the smartphone senses the standard noise becomes a specified sensitivity with respect to the standard noise. Therefore, the noise induced by a transformer in operation can be easily and accurately measured using the smartphone at the installation site.
Patent KR-20210151575-A (KR)
Inventor: HONG MIN JUNG
IPC: A61K8/99
Filed: 2020-06-05
Abstract: The present invention relates to a composition for preventing hair loss or promoting hair growth, comprising a culture of an Aureobasidium pullulans strain. More specifically, the present invention relates to a composition for preventing hair loss or promoting hair growth comprising an Aureobasidium pullulans strain which promotes the growth of dermal papilla cells and promotes vascular endothelial growth factor expression in the dermal papilla cells, a culture of the strain, a lysate of the strain, an extract of the strain, an extract of the culture or an extract of the lysate, as an active component.
Patent KR-20210151599-A (KR)
Inventor: JINBEOM KANG
IPC: G06F16/957
Filed: 2020-06-05
Abstract: The present invention relates to a cloud chatbot chat service method that a chatbot server receives text from a user terminal, extracts a response message according to the meaning of the text from a chatbot database, and transmits the response message to a user terminal, and a cloud chatbot chat system thereof. According to the present invention, the chatbot chat service system comprises: a chatbot database including a message database in which a response message corresponding to the meaning of a user's text is converted into a database and an additional page database storing and managing additional page information for the response message by inserting additional page identification information into a file or external database information, respectively; and a chatbot server providing the user terminal with a chat window template in which a chat window area and additional page area to be implemented on a webpage of the user terminal are set separately, extracting a response message to the user input text from the chatbot database, and outputting the response message to the chat window area, wherein the response message with the additional page identification information is output to the additional page area.
Patent KR-20200145774-A (KR)
Inventor: TAE JOO PARK
IPC: H01L21/311
Filed: 2020-06-22
Abstract: Provided is a method for manufacturing a material film having different thicknesses for each area. The method for manufacturing a material film comprises the steps of: preparing a substrate on which a base pattern is formed; providing a first precursor on the substrate on which the base pattern is formed in a state in which a first voltage is applied to the base pattern; and forming a material film in which the first precursor and a second precursor are reacted on the substrate on which the base pattern is formed by providing the second precursor on the substrate on which the first precursor is provided in a state in which a second voltage is applied to the base pattern.
Patent KR-20220001835-A (KR)
Title: Apparatus for measuring saturation of percutaneous oxygen and control method thereof
Inventor: WON CHEOL HEE
IPC: A61F7/00
Filed: 2020-06-30
Abstract: The present invention relates to an apparatus for measuring percutaneous oxygen saturation, comprising: a light projection unit including a plurality of light sources for projecting light of respective different wavelength bands; a drive unit for driving the plurality of light sources according to respective designated frequencies; a code modulation unit for using at least one designated code to modulate the respective frequencies at which the plurality of light sources are driven; a light receiving unit for receiving a light signal received after being projected by the light projection unit and having passed through a blood vessel of the user, converting the light signal into an electrical signal, and outputting the electrical signal; a signal amplifying unit for amplifying an output signal of the light receiving unit; a code demodulation unit for demodulating the signal amplified by the signal amplifying unit by using the same code used in the code modulation unit; and a control unit for calculating percutaneous oxygen saturation by using the signal projected through the light projection unit and the signal demodulated through the code demodulation unit. The present invention can measure the percutaneous oxygen saturation rapidly and accurately.
Patent KR-20220005248-A (KR)
Title: supporting apparatus of automotive lift
Inventor: KIM IN BIN
IPC: B66F7/28
Filed: 2020-07-06
Abstract: Disclosed is a support apparatus for a vehicle lift, which is able to, when a vehicle is elevated or lowered by a support arm body connected to a pillar body and a wheel support body connected to the support arm body, support a wheel with not the lower body of the vehicle but the wheel support body settled on the wheel, prevent the support arm body from directly coming in contact with the lower body of the vehicle, prevent the lower body of the vehicle from being damaged, elevate and lower the vehicle regardless of the vehicle type having different lengths and widths, have the length variable thanks to the support arm body slidably introduced to and discharged from the pillar body, rotate the wheel support body toward the support arm body, have a variable position, elevate and lower the vehicle by firmly pressing and settling the wheel of various vehicles, greatly improve usability and convenience, firmly fix the wheel support body whose position has been varied by being rotated by a stopper body, and greatly improve firm support properties for the wheel of the vehicle.
Patent KR-20220005933-A (KR)
Title: Cloud server and Method for controlling the cloud server thereof
Inventor: LEE JAE PYO
IPC: G06F21/60
Filed: 2020-07-07
Abstract: A cloud server and a control method thereof are provided. The cloud server of the present disclosure may include: a communication unit; a storage device which can be accessed by a plurality of security modules; and a processor which, when receiving a preparation request signal for data transmission from an external device and identification information of a user of the external device through the communication unit, acquires security data corresponding to the identification information through one of the plurality of security modules, controls the communication unit to transmit the security data to the external device, and stores the acquired security data in the storage device such that the plurality of security modules can share the acquired security data. Accordingly, it is possible to control the plurality of security modules to share the security data corresponding to identification information of the user who wants to transmit data.
Patent KR-20210045915-A (KR)
Title: Sintered ore cooling apparatus
Inventor: NAGAI TAKANORI
IPC: F27D15/02
Filed: 2020-07-08
Abstract: Provided is a sintered ore cooling device capable of efficient cooling, The sintered ore cooling device comprises: an inner space for storing an sintered ore; a plurality of hoppers respectively having a lower opening which can discharge the sintered ore and arranged in an annular shape; a rotary table disposed from the lower opening in a lower side of the hoppers at an interval and configured to be rotated with the hoppers; and a blower for sucking air from an upper side of the hoppers. The hoppers have a gap between lower end parts of the pair of adjacent hoppers in a circumferential direction.
Patent KR-20220007461-A (KR)
Inventor: YOO KI SUK
IPC: A41D13/005
Filed: 2020-07-10
Abstract: Provided is an assisting device. The assisting device may comprise: a detachably attaching part which is detachably attached to a mask; and a tube part which passes between a frame of the mask and skin of a wearer which are in contact with each other when the wearer wears the mask and the detachably attaching part is mounted to the mask. According to the present invention, air in the mask can be circulated.
Patent KR-20220007830-A (KR)
Title: Circuit board and display device including the same
Inventor: KIM MIN HONG
IPC: H05K1/14
Filed: 2020-07-10
Abstract: A circuit board may comprise: a base board; and a connection structure disposed on the base board, and connected to the base board by a connection part. The connecting structure comprises: a first lower part connection electrode; a second lower part connection electrode disposed on the same layer as that of the first lower part connection electrode; a first upper part connection electrode connected to the first lower part connection electrode on the first lower part connection electrode; and a second upper part connection electrode connected to the second lower part connection electrode on the second lower part connection electrode, and disposed on the same layer as that of the first upper part connection electrode. Therefore, the present invention is capable of allowing a thickness of the display device to be reduced.
Patent KR-20220007831-A (KR)
Inventor: JANG EUN JU
IPC: A45D44/10
Filed: 2020-07-12
Abstract: The present invention relates to a seat cover for hair design that can fix a U-shaped neck fixing part using male and female Velcro fasteners. In the seat cover for hair design that can fix the U-shaped neck fixing part using male and female Velcro fasteners, a silicone-based rubber coating is formed on one side of a nylon-based fabric that is made of dense tissue and has elasticity. The back side constitutes a seat cover made of a nylon-based fabric back side. The seat cover is constructed by wrapping a 10 mm wide fabric closing band around the entire edge including the U-shaped neck fixing part and sealing the same with a sewing line. Also, on the U-shaped neck fixing part, a silicone band with a width of 40 mm or less and a thickness of 0.5 mm (± 1 mm) is sewn on the back of the fabric, and is sealed in a U-shaped width exposed by 20mm (±5mm) from the cross section of the seat cover. In addition, at both ends of the silicone band, the male and female Velcro fasteners are sealed in the opposite direction. A ring for the handle protruding at the end of the female Velcro fastener is included to be used interchangeably without distinction when cutting, dyeing, or perming hair.
Patent KR-20220010214-A (KR)
Title: Method for manufacturing metal silicons using waste resources
Inventor: KIM YONG SEOK
IPC: C01B33/037
Filed: 2020-07-17
Abstract: The present invention relates to a method for preparing metal silicon using waste resources. The method according to the present invention includes the steps of: pulverizing and micronizing waste materials; preparing a binder; agglomerating the pulverized and micronized waste materials; pelletizing the waste materials; applying arc heat by using an arc-type electric furnace to obtain molten silicon from the waste materials; refining the molten silicon to remove impurities; and solidifying the molten silicon to recover metal silicon. Therefore, according to the present invention, it is possible to prepare metal silicon, particularly metal silicon for a negative electrode material of a secondary battery and for auxiliary materials for aluminum alloy, by using waste materials. In foreign countries, resources are abundant, and thus a low cost is required for preparation of metal silicon. However, in Korea, preparation of metal silicon shows low price competitiveness due to the import of raw materials for preparing metal silicon. Therefore, the present invention sufficiently solves the problem of low price competitiveness.
Patent KR-20220012707-A (KR)
Title: Manufacturing method of ultrasonic sensor
Inventor: PARK SEUNG HO
IPC: G01N29/24
Filed: 2020-07-23
Abstract: The present invention relates to a manufacturing method of an ultrasonic sensor, which receives an ultrasonic signal reflected by an object to be inspected by transmitting the ultrasonic signal to the object to be inspected such as a human body. More specifically, the manufacturing method of an ultrasonic sensor can have a piezoelectric substance of high quality through two-step heat treatment.
Patent KR-20220014178-A (KR)
Title: Thermometer using thermochromic ink
Inventor: LEE JANG HEUI
IPC: A61B5/01
Filed: 2020-07-28
Abstract: The present invention relates to a body temperature checking kit using thermochromic ink and, more specifically, to a body temperature checking kit using thermochromic ink that makes possible to simply determine hypothermia, normal body temperature, and high fever with a color so that the elderly who cannot identify gradations on a thermometer or infants who do not know a concept of temperature can easily recognize a risk through the color, so the present invention enables a quick response in case of emergency.
Patent KR-20220015039-A (KR)
Title: Image proceccing system
Inventor: CHO TAE HEE
IPC: G06K9/00
Filed: 2020-07-30
Abstract: An image processing system includes: an image sensor suitable for performing an operation in a first mode to generate an image of a first quality and performing an operation in a second mode to generate an image of a second quality which is higher than the first quality; an auxiliary processor for processing the image of the first quality generated by the image sensor in the first mode; and a main processor for processing the image of the second quality generated by the image sensor in the second mode. According to the present invention, a face or a gesture can be recognized at any time, while consuming a small amount of current.
Patent KR-20220019408-A (KR)
Inventor: KIM SOO HYUN
IPC: H01M4/02
Filed: 2020-08-10
Abstract: Disclosed are a positive electrode coating material for a lithium secondary battery that is formed by grafting a polymer having a cationic functional group on the surface of graphene oxide, and can improve battery performance by being applied as a positive electrode coating substance of a lithium secondary battery to prevent the elution of lithium polysulfide, a manufacturing method thereof, a positive electrode including the coating material, and a lithium secondary battery. The positive electrode coating material for a lithium secondary battery includes graphene oxide surface-modified with a cationic functional group.
Patent KR-20220023010-A (KR)
Title: An elastic board comprising a fiber layer integrally formed with a substrate and a method for manufacturing the same
Inventor: KIM NAM SEOK
IPC: B32B5/24
Filed: 2020-08-20
Abstract: The present invention relates to an elastic board including a fibrous layer integrally formed with a substrate and a manufacturing method thereof. One aspect of the present invention provides the elastic board and the manufacturing method thereof. The elastic board of the present invention comprises: an elastic substrate; and an elastic fiber layer integrally formed with the elastic substrate on at least a portion of the surface of the elastic substrate. An objective of the present invention is to provide the elastic board capable of preventing environmental pollution, and the manufacturing method thereof.
Patent KR-20220025502-A (KR)
Inventor: SUNGYU KIM
IPC: H01M10/04
Filed: 2020-08-24
Abstract: A device for manufacturing a secondary battery includes: a first magazine for loading a plurality of half cells; a second magazine for loading a plurality of second electrodes; a stack unit for alternately stacking the plurality of half cells loaded on the first magazine, and the plurality of second electrodes loaded on the second magazine; and an aligning unit for aligning the second electrodes stacked on the half cell.
Patent KR-20210058637-A (KR)
Inventor: SU YOUN HAN
IPC: G01N1/06
Filed: 2020-08-25
Abstract: The present invention relates to a surface cutting apparatus for separating a specimen from the surface of the specimen and, more specifically, to a surface cutting apparatus capable of quickly collecting a thin section having a thickness of several μm. The surface cutting apparatus of the present invention includes: a specimen tray unit in which a thin specimen is placed; a blade unit cutting the surface of the thin specimen placed in the specimen tray unit; a driving unit providing a driving force to the blade unit or the specimen tray unit in order to adjust relative positions of the blade unit and the specimen tray unit; and a vacuum unit providing negative pressure for fixing a position of the thin specimen onto the one side of the specimen tray unit.
Patent KR-20220033730-A (KR)
Inventor: JEONG HEY JEONG
IPC: A61P31/02
Filed: 2020-09-10
Abstract: The present invention relates to a composition of acetic acid and hypochlorous acid for preventing and treating microbial infections. The composition disclosed herein is useful for treating various types of tissue, both on and below the surface. The composition comprising hypochlorous acid and acetic acid is useful for treating biofilms on tissues.
Patent KR-20220040003-A (KR)
Inventor: OH JIN UK
IPC: A47K3/28
Filed: 2020-09-23
Abstract: The present invention relates to a water bomb module capable of generating a water bomb and providing the generated water bomb without a separate power device and control device. The water bomb module includes: a body unit in which an accommodation space is formed and one side is open; a shaft unit which is coupled to the body unit to be a rotation shaft of the body unit; and a support unit to which the shaft unit is rotationally coupled.
Patent KR-20210100517-A (KR)
Title: Latent question reformulation and information accumulation for multi-hop machine reading
Inventor: QUENTIN GRAIL
IPC: G06F40/279
Filed: 2020-09-23
Abstract: The present disclosure provides a question-and-answer system including: a first encoder module configured to receive a query including a first plurality of words and encode the query into a first vector representation; a second encoder module configured to encode a document including a second plurality of words into a second vector representation; a first reading module configured to generate a third vector representation based on the first vector representation and the second vector representation; a first reconstruction module configured to generate a first reconstruction vector representation based on the first vector representation; a second reading module configured to generate a fifth vector representation based on the second reconstruction vector representation and the first reconstruction vector representation; a second reconstruction module configured to generate a second reconstructed vector representation based on the first reconstruction vector representation; and a response module configured to determine a response to the query based on the second reconstruction vector representation. Thus, the estimation capability of multi-hop question answers is increased.