baber/WOPTO huggingface dataset:
Patent KR-20200130655-A (KR)
Inventor: COCCHI ANDREA
IPC: A23G9/08
Filed: 2020-05-07
Abstract: A stirring unit (1) of a machine (100) for making liquid or semi-liquid food includes: a first base element (2) configured to rotate around a first rotation axis (X1) and having first mixing vanes (10) defining a substantially cylindrical working surface during rotation and scraping appendages (4) connectable to the mixing vanes (10); a first actuator (3) connected to the first base element (2) and setting the first base element so as to rotate around the first rotation axis (X1); a second base element (5) configured to rotate around a second rotation axis (X2) and having at least one second mixing vane (11, 14); a processing container (15) where a base product processing chamber (16) is formed and the first base element (2) and the first base element (2) are mounted; and a second actuator (6) connected to the second base element (5) and setting the second base element so as to rotate around the second rotation axis (X2). The first base element (2) and the second base element (5) are configured to rotate independently of each other around the first rotation axis (X1) and the second rotation axis (X2), respectively. The first actuator (3) and the second actuator are configured to be activated independently of each other.
Patent KR-20200051569-A (KR)
Inventor: KWON YOUNG HWAN
IPC: C09J11/04
Filed: 2020-05-08
Abstract: The present invention relates to a production method of an adhesive composition, which comprises: a crushing step of pulverizing expanded graphite using ultrasonic waves in an aqueous solution state; an acid treatment step of introducing oxygen-containing functional groups to a surface of the pulverized expanded graphite by acid-treating the pulverized expanded graphite with any one of nitric acid, sulfuric acid and a mixture thereof; and a mixing step of mixing the acid treated and pulverized expanded graphite with a thermally conductive filler having different particle size, and an adhesive resin. The manufacturing cost of the composition according to the present invention is reduced and improved heat conduction properties are showed.
Patent KR-20210137715-A (KR)
Title: flat bench the have built-in to camping car
IPC: A47B1/08
Filed: 2020-05-11
Abstract: The present invention relates to a flat bench built and stored in the inner bottom space of a camping car. A main frame has rails fixed to both sides thereof in parallel with each other to accommodate in the bottom, and includes connecting frames and coupling members provided in the rails to be drawn in and out in a longitudinal direction. Main supports are coupled to the main frame by connecting the same in parallel. Extension connecting rods are provided in the main supports and extend to both longitudinal sides of the main supports. Ends of the extension connecting rods are coupled to extension frames having the same length as the main frame. Boards are installed on the top of the flat bench. Height-adjustable supports are installed on the bottom thereof. Therefore, a user can install the flat bench at an end of the car and use the same, and if needed, can separate the flat bench from the car, transport the flat bench, and install the same in a desired place.
Patent KR-20210141847-A (KR)
Title: Beverage container
IPC: B65D85/72
Filed: 2020-05-14
Abstract: Disclosed contents according to the present invention relate to a beverage container, and more specifically, to a beverage container manufactured using a biodegradable plastic material. The beverage container according to one embodiment of the present disclosed contents comprises: a beverage container main body unit extending in the longitudinal direction and filled with a beverage in an inner space; and a cap coupling unit extending on the upper side of the main body unit and coupled to an openable cap. The lower inner surface of the main body unit includes an inlet formed to be drawn into the container along the center while having a greater thickness than the central inner surface. An objective of the present invention is to provide the beverage container which is not damaged in a process of coupling an upper cap to the beverage container to be manufactured.
Patent KR-20200132739-A (KR)
Inventor: KIM CHANGJAE
IPC: H02J50/80
Filed: 2020-05-14
Abstract: Disclosed is wireless power system which allows data to be read and written to a wireless power transmission system of a wireless power transmitter through near field communication (NFC). A method for exchanging the data with the power transmission system in the wireless power transmitter and a graphical user interface coupled to a wireless power receiver in communication with the wireless power transmitter comprises the steps of: communicating a data packet with a power transmission system through a NFC link between a wireless power receiver and a wireless power transmitter; receiving the data packet in the power transmission system; and performing a task defined by a header command code in the data packet.
Patent KR-20210151548-A (KR)
Inventor: LEE JEONG MYOUNG
IPC: B05D1/32
Filed: 2020-06-05
Abstract: The present invention relates to a high-efficiency retroreflective guardrail manufacturing method, and more specifically, to a high-efficiency retroreflective guardrail manufacturing method, which uses glass beads to increase the visibility of guardrails, which are a road protection object. The high-efficiency retroreflective guardrail manufacturing method, according to the present invention, comprises: a first step of pre-treating a guardrail; a second step of applying an undercoat paint to a pre-treated surface of the guardrail and performing heat treatment and drying; a third step of applying an intermediate paint on the dried undercoat paint of the guardrail and then performing heat treatment and drying; a fourth step of applying a top paint on the dried intermediate paint of the guardrail and then performing heat treatment and drying; and a fifth step of applying a protective coating agent on the dried top paint of the guardrail and performing heat treatment and drying, wherein the top paint contains glass beads, a urethane resin, and a pigment as a reflective paint.
Patent KR-20210155258-A (KR)
Inventor: JEONG BOO GIE
IPC: B05C9/12
Filed: 2020-06-15
Abstract: The embodiment relates to a powder leveling device using vibration waves and static electricity, and a method for manufacturing an all-solid-state battery using the same. The powder leveling device using vibration waves and static electricity according to an embodiment includes: a vibration wave generator (100); a medium unit (200) disposed on the vibration wave generator; a dual chiller (300) connected to the medium unit (200); a substrate (400) disposed on the medium unit (200); and an electrostatic chuck (500) disposed on the substrate (400). A leveling target material (600A) can be disposed on the electrostatic chuck (500) to perform leveling.
Patent KR-20210155839-A (KR)
Inventor: LEE HAK YEON
IPC: C09J175/14
Filed: 2020-06-16
Abstract: The present invention relates to a manufacturing method of a high-brightness and high-clearness color steel sheet using a digital high-speed inkjet printer and a high-brightness and high-clearness color steel manufactured thereby. The purpose of the present invention is to manufacture a high-brightness color steel sheet without using a high-priced high-brightness PVC film in a color steel sheet manufacturing company and to form various color patterns on a steel sheet easily and swiftly. For the purpose, the manufacturing method of a color steel sheet according to the present invention, which comprises the steps of: (S10) unwinding a steel sheet (10) wound around a pay-of reel, (S20) degreasing and washing the steel sheet (10), (S30) performing chemical painting on the steel sheet (10) and drying the same in an oven, and (S40) performing base painting on the steel sheet (10) and drying the same in an oven, further comprises the steps of: (S50) printing a color pattern on the surface of the steel sheet (10) using a digital high-speed inkjet printer after the step S40; (S60) curing ink using an ultraviolet lamp; (S70) applying adhesive to the color steel sheet having the color pattern formed thereon; (S80) drying the color steel sheet in a finish oven; (S90) laminating a transparent PET film (15) on the color steel sheet; (S100) water-cooling the color steel sheet; and winding the color steel sheet around a tension reel.
Patent KR-20210156131-A (KR)
Inventor: KIM KUN AH
IPC: F16L3/04
Filed: 2020-06-17
Abstract: A plumbing pipe support is disclosed. The disclosed plumbing pipe support of the present invention is characterized in that threaded parts for fastening with a fastening nut are formed at both ends of a metal round bar, a U-shaped support part for supporting a portion of the outer peripheral surface of a plumbing pipe is provided between the threaded parts, and a contact surface with the plumbing pipe of the support part is formed to be smooth, thereby being in surface contact with the plumbing pipe. The present invention can support the plumbing pipe stably and firmly and prevent damage caused by a concentrated load.
Patent KR-20210158177-A (KR)
Inventor: HONG GIL MONG
IPC: A47J37/06
Filed: 2020-06-23
Abstract: The present invention relates to a portable roasting device. The portable roasting device of the present invention comprises: a case (10) having an inner space (S) on the inside and a gas mounting unit storing gas fuel; a heating means (30) installed in the inner space (S) and burning gas supplied from the gas fuel; and a heat source unit (35) installed adjacent to the heating means (30) and heated by the heating means (30). In addition, a sidewall unit (11) of the case (10) comprises an outer plate (11a) and an inner plate (11c) spaced apart from each other, and an insulating space (11) is formed between the outer plate (11a) and the inner plate (11c).
Patent KR-20220000079-A (KR)
Title: Sense amplification device
Inventor: KADOWAKI TAKUYA
IPC: G11C7/06
Filed: 2020-06-25
Abstract: The disclosure provides a sense amplification device for sensing (reading) data of bit lines. The sense amplification device includes a first sense amplifier, a second sense amplifier, and a third sense amplifier. An input terminal of the first sense amplifier is coupled to a first bit line. An input terminal of the second sense amplifier is coupled to a second bit line. The third sense amplifier has a differential input pair and a differential output pair, wherein a first input terminal of the differential input pair is coupled to an output terminal of the first sense amplifier, a second input terminal of the differential input pair is coupled to an output terminal of the second sense amplifier, a first output terminal of the differential output pair is coupled to the input terminal of the first sense amplifier, and a second output terminal of the differential output pair is coupled to the input terminal of the second sense amplifier.
Patent KR-20220003241-A (KR)
Title: Fuel cell vehicle
Inventor: LEE JU HYEOP
IPC: B60R16/023
Filed: 2020-07-01
Abstract: According to an embodiment, a fuel cell vehicle comprises: a fuel cell; a junction box electrically connected to the fuel cell, having a first main body of which an upper portion is opened, and having a first cover covering the opened upper portion of the first main body; and a power control unit electrically connected to the junction box, having a second main body of which an upper portion is opened, and having a second cover covering the opened upper portion of the second main body. The junction box comprises a first coupling unit, where the first main body and the first cover are coupled to each other, protruding toward the power control unit. The power control unit comprises a second coupling unit, where the second main body and the second cover are coupled to each other, protruding toward the junction box, and the first coupling unit and the second coupling unit protrude to be dislocated with respect to each other without facing each other.
Patent KR-20220005162-A (KR)
Title: Pharmaceutical composition comprising the flower extract of camellia japonica as an effective component for prevention or treatment of thrombosis and health functional food comprising the same
Inventor: SOHN HO YONG
IPC: A61K36/82
Filed: 2020-07-06
Abstract: The present invention relates to a pharmaceutical composition and a health functional food comprising an extract of Camellia japonica flower as an active ingredient for preventing or treating thrombosis and, more specifically, to a pharmaceutical composition and a health functional food comprising an extract of Camellia japonica flower as an active ingredient for preventing or treating and ameliorating thrombosis through inhibited blood coagulation. According to the present invention, the extract of Camellia japonica flower, which is an effective component of the pharmaceutical composition and health functional food for preventing or treating thrombosis, shows a strong antithrombotic activity through inhibited thrombogenesis-related enzymes and blood coagulation factors, has excellent thermal stability, does not show any loss of an inhibitory effect of blood coagulation factors and an inhibitory effect of thrombogenesis-related enzymes under an acid condition of pH 2 and even in plasma, and thus it is expected that the extract will be used for preventing and treating thrombosis such as ischemic stroke and hemorrhagic stroke through improved blood circulation, and the effective component has an excellent effect in that the component may be processed into various forms of extract, powder, pill, tablet, etc. to be compounded in a readily edible form, and thus is an invention very useful in pharmaceutical industry and food industry.
Patent KR-20210014572-A (KR)
Inventor: SONG JOUNG BEEN
IPC: A61B5/00
Filed: 2020-07-06
Abstract: The present invention relates to a hybrid scalp and hair care system for providing detailed status information. More specifically, the present invention relates to the hybrid scalp and hair care system for providing detailed status information to improve precision by collecting user information, especially decision-making information and EEG information, for applying a pan-theoretical model for scalp and hair care habits to users and providing changes in scalp and hair care habits, and providing realistic image information, especially VR image, of change status information according to systematic care of scalp and hair.
Patent KR-20220006886-A (KR)
Title: Electric curtain apparatus for vehicle
Inventor: KIM DONG HAN
IPC: F16H55/36
Filed: 2020-07-09
Abstract: The present invention relates to an electric curtain apparatus for a vehicle of a direct drive type in which driving power from a motor is directly received. The electric curtain apparatus for a vehicle according to one embodiment of the present invention comprises: a curtain module which blocks light entering indoors through a window glass by being automatically unwound or wound by the driving force; and a driving module which provides the driving force to the curtain module by operation of a cable wound on a plurality of drums that are directly driven by operation of the motor. According to the present invention, a path through which the driving force of the motor is transmitted to a shade bar is minimized by using the plurality of drums and pulleys so that load on the transmission route is reduced.
Patent KR-20220008454-A (KR)
Inventor: SHIN HEE JU
IPC: H01L45/00
Filed: 2020-07-14
Abstract: Provided are a magnetic memory device with improved product reliability, performance, and dispersion, and a method for manufacturing the same. A magnetic memory device comprises: a fixing layer; a free layer; a tunnel barrier layer between the fixing layer and the free layer; a first oxide layer, spaced apart from the tunnel barrier layer with the free layer interposed therebetween, which is including an oxide of a first material and having a thickness of 0.3 Å to 2.0 Å; and a second oxide layer, spaced apart from the free layer with the first oxide layer interposed therebetween, which is including an oxide of a second material, and having a thickness of 0.1 Å to 5.0 Å. A first oxygen affinity of the first material is greater than a second oxygen affinity of the second material.
Patent KR-20220009025-A (KR)
Title: clearance control for sliding door
Inventor: LEE PAN DAE
IPC: E05F15/632
Filed: 2020-07-15
Abstract: The present invention relates to a clearance control apparatus which is installed on a sliding door and adjusts a clearance between a sliding rail and the door. More specifically, when the sliding door moves along a door frame by the sliding rail, the clearance control apparatus for the sliding door removes a gap between the sliding door and the sliding rail by an adjustment bolt whose height is moved in a state of being coupled with a fixation block, and thus prevents the sliding door from tilting to one side or twisting when the sliding door is opened and closed, so as to facilitate opening and closing operation.
Patent KR-20220009119-A (KR)
Inventor: LEE WON KYU
IPC: B02C23/02
Filed: 2020-07-15
Abstract: The present invention relates to a straw packaging removal apparatus. A purpose of the present invention is to reduce unnecessary infection and contamination factors when providing a straw with a beverage, and to facilitate handling of straw wrapping paper. To achieve the purpose of the present invention, a straw packaging plastic removal apparatus comprises: a housing upper unit in which 25 pipes of a straw size are included; a housing lower unit which is connected with the housing upper unit, and is composed of a storage space, a motor, and a fan for vacuum suction; and a fixation device which has a sensor on contact surfaces with the housing upper unit and the housing lower unit to automatically operate fixation or release.
Patent KR-20210012931-A (KR)
Title: Identifying Users Using Capacitive Sensing in a Multi-view Display System
Inventor: CLARKE ALLAN CARSON NIGEL
IPC: G06F3/041
Filed: 2020-07-17
Abstract: According to one embodiment of the present invention, a method comprises a step of generating first content to be viewed at a first angle and second content to be viewed at a second angle in a multi-view display. The first content and the second content are displayed simultaneously. The method also comprises a step of receiving a plurality of first capacitive signals in a touch screen panel connected to the multi-view display. The method then generates a first touch screen panel heatmap by the touch screen panel based on the received plurality of first capacitive signals. Then, the method determines whether a first user input is received with respect to the first content or the second content based on the first touch screen panel heatmap. The method assigns the first user input to the first content or the second content based on the determination that the first user input corresponds to the first content or the second content.
Patent KR-20220010884-A (KR)
Inventor: SIE UOO KIM
IPC: H01L27/146
Filed: 2020-07-20
Abstract: According to an embodiment of the present invention, an image sensing device comprises: a variable color filter for varying a wavelength range of transmitted light; and a pixel array including a plurality of unit pixels, wherein each of the unit pixels generates a pixel signal corresponding to intensity of light transmitted through the variable color filter.
Patent KR-20220011867-A (KR)
Title: Apparatus and method for providing agricultural products
Inventor: CHUNG HAEKYUNG
IPC: G06N3/08
Filed: 2020-07-22
Abstract: The present invention relates to a method of providing an agricultural specialty trading service. The method of providing an agricultural specialty trading service includes the following steps of: acquiring user information from a user terminal; generating an agricultural specialty item recommendation list considering the user information; providing the agricultural specialty item recommendation list to the user terminal, and then, receiving input information of a user selecting one among a plurality of agricultural specialty items included in the agricultural specialty item recommendation list; and providing agricultural specialty item production information associated with the input information of the user. Meanwhile, in the step of generating agricultural specialty item recommendation list, the user information is applied to an artificial intelligence-based learning model to analyze personal information of the user, and then, the agricultural specialty item recommendation list can be generated based on the analyzed personal information of the user. Therefore, the present invention is capable of providing a reliable and fair trading service to both sellers and consumers.
Patent KR-20220011969-A (KR)
Inventor: PAN SUNG BUM
IPC: G06N3/08
Filed: 2020-07-22
Abstract: The present invention relates to a method and apparatus for recognizing a user using a 2D EMG spectrogram image. According to one embodiment of the present invention, the method for recognizing the user using the 2D EMG spectrogram image may comprise: (a) a step of acquiring a one-dimensional EMG signal for the user; (b) a step of converting the acquired one-dimensional EMG signal into the 2D EMG spectrogram image including a time feature and frequency feature; and (c) a step of recognizing the user based on the 2D EMG spectrogram image.
Patent KR-20220018849-A (KR)
Title: Display apparatus and method of controlling the same
Inventor: KIM KYUNG WOO
IPC: H04N21/431
Filed: 2020-08-07
Abstract: The present invention relates to a display device and a control method thereof, wherein the display device comprises: a display; a video processing unit processing a video signal; a graphic processing unit processing a graphic signal; a mixing unit mixing an image corresponding to the video signal processed by the video processing unit with a graphic corresponding to the graphic signal processed by the graphic processing unit such that the video and the graphic are displayed on the display together; and a main processing unit which, with respect to a plurality of video frames of the video signal and a plurality of graphic frames of the graphic signal, on the basis of identification information allocated according to the order of the respective frames, identifies a video frame and a graphic frame to which identification information corresponding to each other is allocated, and which controls the video processing unit and the graphic processing unit such that at least one between the identified video frame and the identified graphic frame is output with a delay so as to display an image of the identified video frame and a graphic of the identified graphic frame together on the display. The present invention can reduce a visual fatigue and solve a user inconvenience while watching.
Patent KR-20220029027-A (KR)
Title: Coating device for electronic device case
Inventor: MOON JAE HEE
IPC: B05B13/02
Filed: 2020-09-01
Abstract: The present invention relates to a coating device for electronic device cases to prevent uneven coating thickness. According to the present invention, the coating device comprises: a transfer shaft rotating vertically; a transfer arm fixed to an end of the transfer shaft and extending radially around the transfer shaft; a loading unit moving along a movement trajectory of the transfer arm in a predetermined section while being located on the upper side of the transfer arm and dropping an electronic device case; a mounting jig provided at the end of the transfer arm and receiving the electronic device case dropped from the loading unit; a coating unit provided on the moving trajectory of the mounting jig and providing a coating liquid toward a coating surface of the electronic device case; and a UV curing unit provided on the moving trajectory of the mounting jig after the coating unit and emitting ultraviolet rays toward the coated surface of the electronic device case to cure the coating liquid.