baber/WOPTO huggingface dataset:
Patent KR-20210105488-A (KR)
Inventor: KANG JAE HO
IPC: B65G47/91
Filed: 2020-02-18
Abstract: The present invention relates to a vacuum adsorber for a flexible display, which comprises: a pair of adsorber mainframes placed parallelly to and apart from each other; a vacuum adsorption unit installed on the adsorber mainframes to adsorb a display panel; a guide frame connecting the adsorber mainframes to each other and being divided into a plurality of units; and connector units installed between the divided guide frame units for rotatably connecting the guide frames in a vertical direction. On the center unit of the guide frame, a subsidiary adsorber mainframe and a subsidiary vacuum adsorption unit are installed. Between the subsidiary adsorber mainframe and the subsidiary vacuum adsorption unit, a pressurizing elastic means is formed so that the subsidiary vacuum adsorption unit can pressurize the surface of the display panel and form a curved surface. Accordingly, the present invention is able to improve the adsorption fixing force to the central part of the display panel, automatically vary the curved surface of the display panel so that a worker does not need to fold the guide frame by forcing the adsorber mainframe in a direction for bending the display panel, improve work convenience, and prevent defects from being generated when the display panel is folded into an acute angle.
Patent KR-20200020760-A (KR)
Title: Apparatus and method for preprocessing of speech signal
Inventor: JIN YU GWANG
IPC: G10L15/22
Filed: 2020-02-19
Abstract: The present invention discloses technique for improving the performance of a voice recognition service by proposing a novel way for improving preprocessing performance so that voice preprocessing for a command is performed based on a result of previously checking a specific sound signal, which is continuously generated in a specific place. An apparatus for preprocessing a voice comprises an estimation unit and a preprocessing unit.
Patent KR-20210106169-A (KR)
Inventor: CHO JONG DAE
IPC: A61F5/02
Filed: 2020-02-20
Abstract: The present invention relates to an upper garment for correcting a body shape, and more specifically, to an upper garment for correcting a body shape, which stretches the bent neck, shoulder, and back to maintain a correct posture by forming a band generating rotational force on the upper garment in a weaving manner to pull the shoulder and neck. According to the present invention, the upper garment reduces pain and tension in the neck, shoulder, and back by stretching the forward tilted head and neck and the bent shoulders and back and relaxing tense muscles thereby, and recognizes a correct posture to achieve balance.
Patent KR-20210109309-A (KR)
Title: Organic optoelectronic device including the same
Inventor: PARK JONGWOOK
IPC: H01L51/50
Filed: 2020-02-27
Abstract: Provided is an optoelectronic device comprising a first electrode and a second electrode facing each other, and an organic layer positioned between the first electrode and the second electrode, wherein the organic layer includes a compound represented by formula 1 below. The optoelectronic device has excellent current efficiency, power efficiency and external quantum efficiency. The definition of formula 1 is as described in the detailed description.
Patent KR-20210111586-A (KR)
Title: Connecting structure for columns having connection reinforcing member
Inventor: KIM DONG JOON
IPC: E04B1/24
Filed: 2020-03-03
Abstract: The present invention relates to a steel pipe column connection structure. The steel pipe column connection structure of the present invention comprises: an inner reinforcement member disposed on an inner surface of a connection portion of an upper column and a lower column connected in the longitudinal direction to reinforce the upper column and the lower column, but provided with a plurality of nuts on the inner surface; and a joint reinforcement member connected to a corresponding column along the circumference of any one of the upper column and the lower column. An object of the present invention is to provide a steel pipe column connection structure capable of easily and efficiently connecting adjacent steel pipe columns through a screw assembly method, deviating from a conventional simple welding joining method.
Patent KR-20210123128-A (KR)
Title: Apparatus for manufacture of semiconductor device
Inventor: SONG HYUN JAE
IPC: C23C16/505
Filed: 2020-04-02
Abstract: Disclosed is an apparatus used in manufacture of a semiconductor device. The disclosed apparatus comprises: a reaction chamber including a stage loaded on a substrate, and in which a plasma of a predetermined purpose is formed on the stage; a plurality of gas supply lines connected to the reaction chamber; a flow controller provided in each of the plurality of gas supply lines to control an amount of gas supplied to the reaction chamber; and a gas splitter provided to supply the mixed gas to the flow controller. The apparatus may be a thin film deposition apparatus using the plasma. In addition, the apparatus may further include a flow control unit connected to the gas splitter and a gas supply source connected to the flow control unit. The present invention provides the apparatus for use in manufacturing the semiconductor device, capable of forming the thin film of uniform thickness on the substrate.
Patent KR-20210123681-A (KR)
Title: Substrate supporting unit and Substrate processing apparatus having the same
Inventor: KANG WON YOUNG
IPC: H01L21/687
Filed: 2020-04-03
Abstract: The present invention relates to a substrate processing device, comprising: a processing vessel having a processing space; a substrate support unit having a spin head for supporting a substrate in the processing space; and cleaning liquid nozzles located in the processing space and discharging cleaning liquid toward a bottom surface of the spin head. The spin head may have discharge passages formed on a side surface of the spin head to scatter the cleaning liquid discharged from the cleaning liquid nozzle toward the processing vessel.
Patent KR-20200145662-A (KR)
Inventor: LEE SU HUN
IPC: G02F1/1335
Filed: 2020-04-28
Abstract: Embodiments of the present invention relate to a light guide film, a backlight unit, and a display device. The light guide portion is disposed in a hole of a reflection plate on which light sources are disposed, and a light guide film is directly disposed on the reflection plate and the light guide portion to provide a light guiding function and a light shielding function. Therefore, provided is a method of facilitating implementation of a backlight unit with a small thickness which satisfies image quality. Moreover, each of the light shielding pattern has different reflectances in different areas, thereby increasing the amount of light supplied to an area between the light sources to provide a backlight unit with improved image quality while reducing the number of light sources.
Patent KR-20210133619-A (KR)
Title: Vehicle camera system and method of operation of the same
IPC: H04N5/232
Filed: 2020-04-29
Abstract: A vehicle camera system according to an embodiment of the present invention includes: an around-view camera device that includes a front camera, a left camera, a right camera, and a rear camera whose angle of view is variable in response to a control signal; and a control device for controlling maintenance or change of the angle of view for a corresponding camera included in the around-view camera device in response to an operation mode.
Patent KR-20210133763-A (KR)
Title: Fixing unit for ground-terminal
IPC: H01R4/66
Filed: 2020-04-29
Abstract: The present invention relates to an earthing device for a vehicle, including a battery ground terminal connected to a battery of a vehicle to be current-carriable to earth the battery, and an earth terminal connected to an electronic unit of the vehicle to be current-carriable to earth the electronic unit, wherein at least one earth terminal is bound to a vehicle body together with the battery ground terminal while kept sequentially stacked on the battery ground terminal. According to the present invention, unlike existing technology, an earth terminal and a battery ground terminal which is a minus (-) terminal of a battery are coupled with the same hole of a vehicle body to reduce the number of processes in contrast to work of individually coupling the earth terminal with the battery ground terminal, and, also, costs can be saved due to a smaller number of bolts for coupling, and also, in order to prevent at least one earth terminal from being rotated when coupled, at least one groove is applied to the battery ground terminal to accept a stopper, and, accordingly, a quality issue in which the earth terminal is rotated can be solved.
Patent KR-20210136456-A (KR)
Title: Attachable box grip
IPC: B65D5/46
Filed: 2020-05-07
Abstract: A detachable box grip comprises: a housing; a cover fastened to the housing; a spike plate disposed to be moved forward and backward in a space formed by the housing and the cover and having a plurality of spikes; and a grip member fastened to the spike plate to be moved with the spike plate toward a front side and a back side. The cover has a plurality of spike penetration holes formed to correspond to each of the plurality of spikes, and the plurality of spikes protrude to the outside of the cover or are hidden inside the cover through the plurality of spike penetration holes according to movement of the grip member and spike plate toward the front side and the back side.
Patent KR-20210141196-A (KR)
Title: Classification of inter-floor noise type/position using a convolutional neural network with a single sensor acoustic input feature
IPC: G10L25/30
Filed: 2020-05-15
Abstract: Disclosed is method for discriminating inter-floor noise comprising: a step of converting, by a conversion device, a time domain signal outputted from a single sound sensor into a log-mel-spectrogram; and a step of receiving, by a determination device, the log-mel-spectrogram and outputting a type of inter-floor noise and an occurrence location of inter-floor noise. Therefore, the present invention is capable of reducing costs.
Patent KR-20210142906-A (KR)
Title: Fish pump module for live fish
IPC: A01K63/04
Filed: 2020-05-19
Abstract: The present invention relates to a unit fish pump module for transferring fish and, more specifically, to an apparatus to be used with a water tank, a water treatment apparatus particularly suitable for a fish container, which is unit fish pump module for transferring fish used for aquatic organisms sensitive to changes in environmental or atmospheric conditions. To achieve this, the unit fish pump comprises: a transfer pipe connecting a transfer origin and transfer destination of fish; a suction pipe connected to be merged by bypassing the transfer pipe; and a suction pump installed in the suction pipe to form a flow rate in the transfer pipe. The suction pipe is divided into an inflow path connected from the transfer pipe to the suction pump and an outlet path connected from the suction pump to the transfer pipe. The inlet and outlet paths are formed with the same diameter to generate the same fluid velocity and pressure to prevent generation of jet flow in the outlet path, and thus damage to fish is prevented.
Patent KR-20210143570-A (KR)
Title: Battery module and battery pack including the same
IPC: H01M50/20
Filed: 2020-05-20
Abstract: A battery module according to an embodiment of the present invention includes: a battery cell stack in which a plurality of battery cells are stacked; a module frame formed in a bowl type with a bottom surface and front, rear, left and right surfaces and accommodating the battery cell stack; and an upper plate that covers the upper side of the battery cell stack and is coupled to the module frame, wherein the module frame includes a bottom unit, front and rear plates and left and right plates, the bottom unit, the front and rear plates and the left and right plates are integrally formed, and a recessed unit is formed at a portion where a bottom edge connected to the front and rear plates and a bottom edge connected to the left and right plates meet.
Patent KR-20210155961-A (KR)
Inventor: KIM SEUNGHUN
IPC: H04N5/235
Filed: 2020-06-17
Abstract: An electronic device according to an embodiment disclosed in the present document may include a camera, a memory, and a processor operatively connected to the camera and the memory. According to one embodiment, the memory allows the processor, at execution, to acquire a plurality of successive first frames by photographing an external object at a first speed through the camera, generate at least one second frame by synthesizing at least some of the plurality of first frames in units of a predetermined number in the order of acquisition, to store instructions for generating a hyper-lapse image to play the at least one second frame representing the movement of the external object at a second speed different from the first speed. In addition to this, various embodiments identified through the specification are possible.
Patent KR-20210001963-A (KR)
Inventor: CHUANG HARRY HAK LAY
IPC: H01L43/12
Filed: 2020-06-18
Abstract: The present disclosure provides a system and method for forming a MRAM memory cell, which includes a substrate, a transistor on a substrate, and a magnetic tunnel junction unit on the transistor, with a reduced area. The transistor includes first and second source areas, a drain area between the first and second source areas, at least one channel area between the drain area and the first source area, at least one second channel area between the drain area and the second source area, a first gate structure on the at least one first channel area, and a second gate structure on the at least one second channel area. First and second metal layers are on the transistor. The first and second metal layers are configured to couple a common source line signal to the first and second source areas.
Patent KR-20210156583-A (KR)
Inventor: JANG YUN JUN
IPC: A01G9/029
Filed: 2020-06-18
Abstract: The present invention relates to a plant factory automation device, and more specifically, to a plant factory automation device comprising a bucket rotatably suspended and installed, wherein the bucket has a mounting space at an upper end and a lower end, a seedling box in which a cultivated crop is planted is arranged side by side in the mounting space of the upper end, the mounting space of the lower end is provided with a lamp unit which irradiates a light source to a lower part, and the light source irradiated from the lamp unit of the bucket located at an upper part illuminates the seedling box of the bucket located at the lower part as the bucket on which the cultivated crop is planted rotates.
Patent KR-20220001780-A (KR)
Title: Microfluidic device
Inventor: LEE KYUSANG
IPC: B01L3/00
Filed: 2020-06-30
Abstract: Provided is a microfluidic device. The microfluidic device according to the present invention comprises: a platform having a first substrate and a second substrate disposed spaced apart from each other above and below a horizontal reference line along a direction of gravity; an upper chamber and a lower chamber disposed above and below the horizontal reference line to form a layered structure; a channel connecting the upper chamber and lower chamber; and a valve selectively communicating the upper chamber and the lower chamber by opening and closing the channel.
Patent KR-20220004494-A (KR)
Title: Gradient coil cooling device of a MRI system
Inventor: KIM KI SEONG
IPC: G01R33/385
Filed: 2020-07-03
Abstract: The present invention relates to a cooling device for cooling a gradient coil for an MRI system. The device comprises: a coil former (110) in a cylinder shape with a hollowness; a gradient coil (120) disposed on the coil former (110); a cooling tube (130) disposed around the gradient coil (120) to make coolant circulation; and a Peltier device (140) coming in contact with the cooling tube (130) to make temperature adjustment.
Patent KR-20210006867-A (KR)
Inventor: KIM MINJUN
IPC: C07D407/14
Filed: 2020-07-08
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The compound is represented by chemical formula 1 and can improve the efficiency of the organic light emitting device.
Patent KR-20220006742-A (KR)
Title: Flanged pipe for fluid of high pressure
Inventor: MOON JAE HWA
IPC: F16L23/16
Filed: 2020-07-09
Abstract: Disclosed is a flange pipe for transporting a high-pressure fluid. The flange pipe for transporting a high-pressure fluid according to the present invention is characterized in that a groove of concave cross-section is formed on a joint surface of a flange and a pipe body along the inner diameter of the flange, a hot-melt ring is inserted before welding the flange and the pipe body because the hot-melt ring is fused to the surface of the flange and the pipe body by being melted and expanded when applying heat to the groove, and the hot-melt ring is melted and expanded to be fused to the surface of the flange and pipe body by the welding heat when welding the flange and pipe body. The flange pipe for transporting a high-pressure fluid can effectively block the leakage of the high-pressure fluid that can occur at the joint surface between the pipe body and the flange joined by welding.
Patent KR-20220010787-A (KR)
Inventor: HWANG SUNG HYUN
IPC: E04F15/20
Filed: 2020-07-20
Abstract: The present invention relates to a floor tile for reducing floor noise. A high-pressure laminate (HPL) or a low-pressure laminate (LPL) is attached to the upper surface of a veneer board with a predetermined thickness and a perforated cork layer, on which openings penetrating a board surface are distributed with constant density, is attached to the bottom surface of the veneer board. The floor tile is attached to the bottom surface of a floor by means of adhesive applied to the bottom surface of the perforated cork layer, the perforated cork layer is attached and fixed to the bottom surface through a non-opening surface, where the openings are not formed, and the bottom surface of the veneer board, which is exposed through the openings, is attached and fixed to the bottom surface by means of adhesive filled into the openings. The veneer board has a plurality of longitudinal grooves, which extend in a lengthwise direction, formed at constant intervals in a transverse direction on the bottom surface. Accordingly, dimensional change of the veneer board depending on temperature and humidity can be prevented while having the cork layer for reducing floor noise, and moreover, an air layer is formed inside the veneer board by the longitudinal grooves formed on the bottom surface of the veneer board, thereby obtaining a sound insulation effect of breaking down transmitted noise.
Patent KR-20220010871-A (KR)
Title: Biomarker for diagnosis or prognosis prediction of metastatic breast cancer and use thereof
Inventor: LEE SU JAE
IPC: A61K38/17
Filed: 2020-07-20
Abstract: The present invention relates to a marker for the diagnosis or prognosis of metastatic breast cancer and a use thereof. More specifically, the present invention relates to: a marker composition for the diagnosis or prognosis of metastatic breast cancer comprising an FBXL16 gene or a protein encoded by the gene; a composition for the diagnosis or prognosis of metastatic breast cancer using the same; and a method for providing information for the diagnosis or prognosis of metastatic breast cancer. In the present invention, it has been confirmed that FBXL16 inhibits epithelial-mesenchymal transition and angiogenesis through binding to HIF1a, and the metastatic capacity, stem cell capacity and angiogenesis of cancer cells are reduced. Accordingly, FBXL16, according to the present invention, can be used as a therapeutic agent for metastatic breast cancer.
Patent KR-20220010911-A (KR)
Inventor: MINSOO KIM
IPC: F25B9/00
Filed: 2020-07-20
Abstract: The present invention relates to a refrigerant composition and an air conditioner using the same. The refrigerant composition according to the present invention comprises a mixture containing difluoromethane (R32), monofluoromethane (R161), and 2,3,3,3-tetrafluoropropene (R1234yf) in a specific composition ratio, thereby having an environmentally friendly and stable effect compared to existing refrigerants.
Patent KR-20200090722-A (KR)
Inventor: KIM MIN JUN
IPC: G06Q10/06
Filed: 2020-07-23
Abstract: The present invention relates to a start-up direction consulting providing system which provides necessary information for business and enables deficiencies to be resolved through government policies and the like. According to the present invention, the start-up direction consulting providing system comprises: a start-up status information generation module receiving and analyzing start-up status information from a user terminal to generate start-up status information; a start-up status evaluation module generating evaluation completed items and consulting target items based on the start-up status information; and a consulting information providing module providing the start-up consulting information for converting the consulting target items to evaluation completed items to the user terminal.
Patent KR-20210016302-A (KR)
Inventor: LEE INPYO
IPC: A61B5/087
Filed: 2020-07-31
Abstract: The present invention relates to a respiration measurement device with a body composition analysis function. More specifically, by miniaturizing the respiration measurement device, the respiration measurement device may measure the respiration volume of a subject anytime, anywhere, not only at home or in the hospital. By separately configuring a sensor for measuring the respiratory flow and the air flow path through which the respiratory flow moves, the respiration measurement device can be detachable, thereby easily cleaning and removing foreign substances generated in the sensor and air flow path. At the same time, the respiration measurement device includes a body composition measurement module to easily measure the body composition of a user.
Patent KR-20220018239-A (KR)
Inventor: HONG SEUNG PYO
IPC: F21W103/00
Filed: 2020-08-06
Abstract: The present invention relates to an auto-light irradiation aiming device (1-1) applied to a lamp (1). According to the present invention, the entire portion of a light source module (10) irradiating light is covered by an airfoil housing (10A) of an airfoil shape. Also, the light module (10) is moved upward by lifting force due to a speed change of passing driving wind or is moved downward by drag force, such that optical performance required at high speed for a long distance or the like is improved by using an aerodynamic change of a vehicle due to an increase or decrease in a vehicle speed to a variable change in a light irradiation direction of the lamp (1). In particular, the light irradiation direction is adjusted by stoppers (62, 72A, 72B) to prevent a glare phenomenon generated at a certain angle or more, such that the present invention is advantageous to satisfy an insurance institute highway safety (IIHS) headlamp regulation.