baber/WOPTO huggingface dataset:
Patent KR-20220097099-A (KR)
Title: Broadcast transmission system
Inventor: OH SUNG HEUN
IPC: H04H60/82
Filed: 2021-03-08
Abstract: According to an aspect of the present invention, a broadcast transmission system comprises a broadcast network controller and a broadcast network switch to divide an IP stream for a service, which cannot be transmitted through one PLP, into PLP combinations composed of one or more PLPs and transmit them. In this case, a combined PLP may be in one or more broadcast network frequency bands. The broadcast network controller determines a PLP combination. The broadcast network switch divides an IP stream into one or more PLPs according to a control command of the broadcast network controller.
Patent KR-20220128502-A (KR)
Title: multipurpose shower towel
Inventor: SHIN HO CHEOL
IPC: A47K7/02
Filed: 2021-03-11
Abstract: The present invention relates to a body scrub towel. According to the present invention, it is possible to provide a general-purpose body scrub towel comprising: a first towel portion which is made of a strip-shaped cloth extending in a longitudinal direction and which generates bubbles or removes dead skin cells or wastes by being brought into contact with a large area of the skin; and a second towel portion which is configured such that one or more body scrubber are bonded to the middle of the first towel portion, and which generates bubbles or removes dead skin cells or wastes by being locally brought into contact with the skin.
Patent KR-20220131038-A (KR)
Title: Heterocyclic compound and organic light emitting device including the same
Inventor: CHUNG YEON SOOK
IPC: C09K11/06
Filed: 2021-03-19
Abstract: Disclosed are a heterocyclic compound represented by the following chemical formula 1 and an organic light-emitting device including the same. <Chemical Formula 1> In the chemical formula 1, X_1 is Si or Ge, A_4 is a group represented by Chemical Formula 2, and the description of the other substituent refers to a detailed description of the present invention. <Chemical Formula 2> The heterocyclic compound of the present invention has excellent electric properties and thermal stability.
Patent KR-20220131782-A (KR)
Title: Battery module and battery pack including the same
Inventor: PARK WON KYOUNG
IPC: H01M10/6556
Filed: 2021-03-22
Abstract: A battery module according to an embodiment of the present invention includes: an upper battery cell stack and a lower battery cell stack in which a plurality of battery cells are stacked; a cooling passage positioned between the upper battery cell stack and the lower battery cell stack; and a module frame for accommodating the upper battery cell stack and the lower battery cell stack. An inlet for supplying a refrigerant to the cooling passage and an outlet for discharging the refrigerant from the cooling passage are positioned opposite to each other, so that the refrigerant flows in one direction in the cooling passage. The longitudinal direction of the battery cell is parallel to the one direction in which the refrigerant flows.
Patent KR-20220131120-A (KR)
Title: Tray assembly
Inventor: GINO NGUEGANG
IPC: B25J19/00
Filed: 2021-03-26
Abstract: The present invention relates to a tray assembly. The tray assembly according to one embodiment of the present invention includes a first tray configured to be fixedly mounted to a robot; a second tray provided above the first tray and configured to be rotationally coupled to the first tray; and at least one pad assembly located between the first tray and the second tray. Here, each of the at least one pad assembly comprises: a rolling member installed in the direction facing the first tray; and an elastic member having at least one end which is fixedly connected to the inside of the at least one pad assembly. The at least one pad assembly is coupled to the second tray, and is mounted to be relatively rotatable with respect to the first tray, such that, when the second tray is rotated relative to the first tray, the second tray is configured to be returned to its original position by virtue of a restoring force of the elastic member of the pad assembly. Therefore, food and beverages can be served in a more stable manner.
Patent KR-20220138498-A (KR)
Inventor: LEE YU JIN
IPC: H01L27/32
Filed: 2021-04-02
Abstract: An embodiment of the present invention provides a display panel which includes: a substrate including a main display area and a corner display area extending from a corner of the main display area and including a strip portion between cut portions; main pixels disposed in the main display area and main pixel circuits driving the main pixels; and corner pixels disposed in the strip portion and corner pixel circuits driving the corner pixels. Each of the corner pixels includes a first sub-pixel, a second sub-pixel, and a third sub-pixel, and each of the corner pixel circuits includes a first pixel circuit which drives the first sub-pixel, a second pixel circuit which drives the second sub-pixel, and a third pixel circuit which drives the third sub-pixel. The first pixel circuit, the second pixel circuit, and the third pixel circuit included in an n^th corner pixel circuit in a first direction that is a lengthwise direction of the strip portion are arranged differently from the first pixel circuit, the second pixel circuit, and the third pixel circuit in an (n+1)^th corner pixel circuit (n is a natural number). A display area is expanded to display an image even in a corner area.
Patent KR-20220137457-A (KR)
Inventor: CHOI YONGJUN
IPC: G16H50/20
Filed: 2021-04-02
Abstract: A cancer early diagnosis method using the artificial intelligence Raman analysis technique is provided. A liquid biopsy method for early diagnosis of pancreatic cancer using surface-enhanced Raman spectroscopy and artificial intelligence according to various embodiments of the present invention is a method performed by a computing device. The device may include the steps of: generating a plurality of Raman spectra for the blood by performing surface enhanced Raman Spectroscopy (SERS) on the blood of a patient; extracting a pattern by analyzing the generated plurality of Raman spectra; and diagnosing pancreatic cancer for the patient based on the extracted pattern.
Patent KR-20220139749-A (KR)
Inventor: KIM YOUNG WOOK
IPC: A01K13/00
Filed: 2021-04-08
Abstract: In a protector for a pet worn on a body part of the pet, the present invention relates to the protector for the pet comprising: a protection cover that covers at least some areas among the body parts of the pet; an electrode part disposed on an inner side surface of the protection cover, supply-receiving a driving signal, and providing an electromagnetic wave corresponding to the driving signal; and a power supply device disposed on an outer side surface of the protection cover, and supplying the driving signal through an output terminal. Therefore, the present invention is capable of providing a treatment effect of the relevant body part.
Patent KR-20220146132-A (KR)
Inventor: YOUNGKI JUNG
IPC: G09F9/33
Filed: 2021-04-23
Abstract: A display module, according to one embodiment, comprising a plurality of pixels arranged in two dimensions comprises: a display panel including a back plate including a transparent substrate, and a pixel circuit layer and a plurality of power electrode layers arranged on the transparent substrate, and a plurality of inorganic light-emitting elements arranged on the back plate; and an image sensor disposed behind the display panel. Each of the plurality of pixels is composed of two or more inorganic light-emitting elements among the plurality of inorganic light-emitting elements, and the display panel includes a plurality of transparent areas formed in an area corresponding to a position of the image sensor and provided to allow external light to be incident to the image sensor. Each of the plurality of transparent areas includes a plurality of pinholes which are provided between respective apertures of two or more pixels among the plurality of pixels and formed in each of the plurality of power electrode layers to overlap each other in one direction.
Patent KR-20210054498-A (KR)
Inventor: LEE CHANG KYU
IPC: A61P17/00
Filed: 2021-05-04
Abstract: The present invention relates to an antibacterial cosmetic composition comprising a Syzygium formosum extract as an active ingredient, wherein the Syzygium formosum extract has excellent antibacterial and anti-atopic activity to be usefully used as an antibacterial and anti-atopic composition.
Patent KR-20220153423-A (KR)
Inventor: CHOI BYUNG DAL
IPC: A63B60/36
Filed: 2021-05-11
Abstract: The present invention relates to a golf equipment cleaning device, comprising: a housing-shaped case having a water supply pipe and a drain pipe; and a door for closing the inside of the case, wherein a plurality of golf club holders for holding handles of golf clubs are formed on an upper part of each inner surface of the case, and a cleaning means connected to the water supply pipe is formed directly below the golf club holders. The cleaning means comprises: a pair of pipes; and nozzles installed at both ends of the pair of pipes to inject water at high pressure toward a head of the golf club. The present invention is very useful as not only golf clubs but also golf tools such as golf balls can be washed, and in particular, the golf clubs can be washed when firmly being held to prevent spinning or moving while being washed.
Patent KR-20220060979-A (KR)
Inventor: YOON BYUNGSIK
IPC: H04W4/42
Filed: 2021-05-18
Abstract: A train control system is duplicated as a main system using a long term evolution-railway (LTE-R) communication network and a reserve system using a commercial LTE communication system independent of the LTE-R communication network. A method for switching between the main system and the reserve system by a switching device comprises the steps of: storing in a first buffer, first train control data transmitted through the main system from a ground device; storing, in a second buffer, the duplicated data of the first train control data transmitted through the reserve system from the ground device; determining whether to switch between the main system and the reserve system; and transmitting, to a train control server, the data stored in the first buffer or the second buffer based on whether switch has been performed between the main system and the reserve system.
Patent KR-20210143673-A (KR)
Title: Quantum dot comprising molybdenum, nickel and sulfur and manufacturing method thereof
IPC: C09K11/68
Filed: 2021-05-20
Abstract: According to embodiments of a quantum dot manufacturing method, quantum dots comprising molybdenum, nickel, and sulfur can economically synthesize a significantly large amount of quantum dots. The quantum dot manufacturing method comprises: a step of adding nickel powder having a predetermined particle size, a precursor material, and an organic solvent; a step of maintaining pressure in a container at a predetermined pressure; and a step of synthesizing quantum dots by stirring the nickel powder, the precursor material and the organic solvent in the container.
Patent KR-20210143679-A (KR)
Title: Antiviral coating composition and method of immobilizing antiviral fusion protein on the surface
IPC: C09J189/00
Filed: 2021-05-20
Abstract: Provided is an antiviral coating composition. The antiviral coating composition according to one embodiment of the present invention is configured to comprise an antiviral active component including an antiviral fusion protein in which an antiviral motif is bound to an adhesive protein. Accordingly, the present invention has excellent processability enabling the antiviral coating composition to be provided on various surfaces of various products, and to have a long-lasting adhesion that sticks for a long time after being attached to the surface. Furthermore, the present invention has also a long-lasting antiviral activity that can be maintained for a long time without loss thereof depending on external conditions during manufacture, storage and use.
Patent KR-20220158909-A (KR)
Inventor: KIM KIHYUN
IPC: H01L27/32
Filed: 2021-05-24
Abstract: An electronic device of one embodiment comprises: a light emitting element; an encapsulation layer disposed on the light emitting element, and including a polymer in which a molecular anisotropy is 1.4 or more; and a sensor layer disposed on the encapsulation layer, so that the touch sensitivity of the sensor layer may be improved. In addition, the molecular anisotropy may be defined as a ratio of a second absorbance of an infrared spectral spectrum when second polarized light is provided in a second direction perpendicular to a first direction for a first absorbance of the infrared spectral spectrum when first polarized light polarized in the first direction is provided. Therefore, the present invention is capable of providing the electronic device with an improved operating quality.
Patent KR-20220059901-A (KR)
Title: Coding robot apparatus selectively attachable to control module corresponding to code
Inventor: KIM SUNG SUP
IPC: B25J9/16
Filed: 2021-05-31
Abstract: In accordance with the present invention, a coding robot apparatus performing an IoT function includes: a control module generating and outputting a control signal corresponding to the control command and including control target information and control content information by using a program coded by a user when a control command is inputted; a robot control board which has the control module attachable thereto or detachable therefrom, includes a plurality of control targets, and outputs the control signal to a control target indicated by the control target information among the plurality of control targets when the control signal is inputted from the control module; a robot frame including a mainframe and a plurality of sub frames corresponding to robot parts, respectively; and a robot skin attached to or detached from the robot frame to constitute a robot shape. Therefore, the present invention is capable of providing an IoT service to a user and creating a design effect for the coding robot apparatus.
Patent KR-20220128238-A (KR)
Title: Antenna Device Having Ultra Wide Band
Inventor: SANG HEE YU
IPC: H01Q1/24
Filed: 2021-06-16
Abstract: According to one aspect of the present invention, a UWB antenna device, which can decrease the degradation caused by surrounding ground while having omnidirectional characteristics, comprises: a first omnidirectional antenna which is formed in a first fill cut region formed on a circuit board and has a main radial direction in a first direction; a second omnidirectional antenna which is formed in a second fill cut region formed on the circuit board and has a main radial direction in a second direction; and a third omnidirectional antenna which is formed in a third fill cut region formed on the circuit board and has a main radial direction in a third direction. The first to third omnidirectional antennas include: a power feeding pattern which is formed on the circuit board; first and second ground patterns which are formed on the circuit board; dielectric blocks which are disposed on the first ground pattern, the second ground pattern, and the power feeding pattern and have a first via connected to the power feeding pattern and a second via connected to one of the first and second ground patterns; and a radiator which is formed in a ㄷ-shape by connecting a first radiator electrically connected to the power feeding pattern through the first via, a second radiator connected to only one of the first and second ground patterns, and a third radiator connecting the first and second radiators.
Patent KR-20210157889-A (KR)
Inventor: DEL CAMPO OSVALDO
IPC: H02P9/04
Filed: 2021-06-18
Abstract: A microturbine comprising a turbine, a compressor, and an electric power generator operating on a single shaft. The microturbine is designed segmenting the assembly into three subassemblies: a microturbine engine subassembly, a turbine air sourcing housing subassembly, and a compressor air supply and electronics subassembly. The configuration enables efficient assembly, maintenance and repairs, as the operational components can be diagnosed at a high level and the subassembly can be exchanged quickly to optimize uptime. The microturbine engine subassembly includes an integrated ceramic compressor and turbine assembly and a power generator installed in a single unit which is inserted into the turbine air sourcing housing subassembly to be able to slide. The compressor air supply and electronics subassembly are assembled to a respective end of the turbine air sourcing housing subassembly. The microturbine creates compressed air, heated air, and electrical power.
Patent KR-20230006978-A (KR)
Title: Remote controlling device for shift lever of ship and shift controlling apparatus having the same
Inventor: SON TAE SEONG
IPC: B63H21/22
Filed: 2021-07-05
Abstract: The present invention provides a remote control device for a shift lever of a vessel and a shift control device for a vessel including the same. The remote control device for a shift lever of a vessel can be easily installed without largely changing a structure of a vessel and enables a user to control forward and backward driving of the vessel on board, not in a wheelhouse. According to an embodiment of the present invention, the remote control device for a shift lever of a vessel includes: a motor generating a rotational force for rotating a shift lever; a remote controller including a control unit for a user control and generating a control signal according to operation of the control unit; a motor control module generating a motor operation signal for operating the motor according to the control signal of the remote controller; and a potentiometer including a shaft unit rotating by being engaged with the shift lever and transmitting an output signal to the motor control module by generating the output signal corresponding to a resistance value changed according to rotation displacement of the shaft unit.
Patent KR-20210093221-A (KR)
Title: Apparatus and method for processing substrate
Inventor: LEE SEONG GIL
IPC: H01J37/32
Filed: 2021-07-20
Abstract: An apparatus and method for processing a substrate using plasma, which have high plasma stability and process reproducibility, are provided. The substrate processing method includes providing a substrate processing apparatus comprising a plasma generating region and a process region separated from the plasma generating region; disposing a substrate including a silicon layer and an oxide layer in the process region; providing a hydrogen-based gas to the process region without going through the plasma generating region to form the process region in a hydrogen atmosphere; providing a fluorine-based gas to the plasma generating region to generate plasma; providing the generated plasma to the process region; and selectively removing the silicon layer compared to the oxide layer.
Patent KR-20230013932-A (KR)
Inventor: KIM JAE IL
IPC: A01G9/22
Filed: 2021-07-20
Abstract: The present invention relates to a sunshade opening/closing device which is coupled to the outer side of a frame that forms an enclosed space including a vinyl greenhouse to block sunlight and opens and closes a sunshade covering the enclosed space so that the sunshade can be rolled up or allowed to cover the enclosed space. The sunshade covers the outer side of an enclosed space to lower portions at left and right sides along a longitudinal direction of the enclosed space, and includes a film opening/closing means which has one end coupled to the frame and the other end coupled to the lower portion of one of the left and right sides of the sunshade along an upper side of the sunshade, around a lower end of the other of the left and right sides of the sunshade, along a gap between the frame and the sunshade. Accordingly, the present invention can provide a device for opening and closing a sunshade for an enclosed space, which enables a user to manually and easily open and close the sunshade for the enclosed space and to partially cover or remove only a necessary area in the enclosed space, and which can reduce economic costs incurred due to maintenance, repair, and replacement of equipment and parts, such as electric mechanisms, caused by opening and closing of the sunshade.
Patent KR-20210093833-A (KR)
Title: Scannig drive circuit and display device including the same
Inventor: TANIKAME TAKAO
IPC: G09G3/20
Filed: 2021-07-21
Abstract: Provided is a display device including: display elements arranged in a two-dimensional matrix; a scanning line, an initialization control line, and a display control line extending in a first direction; a data line extending in a second direction different from the first direction; and a display device including a scanning drive circuit. Therefore, it is possible to reduce a layout area occupied by a circuit for supplying a signal and reduce circuit cost.
Patent KR-20230016266-A (KR)
Inventor: HAN DONGSOO
IPC: G06K19/06
Filed: 2021-07-26
Abstract: The present invention comprises the steps of: accessing a website for providing a video playing service connected to a name card; extracting a sign from a photographed name card; identifying a video ID from the extracted sign; and playing a video mapped to the video ID in a photographed name card region. The step of playing a video in a photographed name card region utilizes a Web AR technique performed by a web browser providing a Web AR function. The sign is a train pattern wherein first quadrangles and second quadrangles having two contrasted kinds of brightness are arranged in a row throughout the entire length of one side or two facing sides of the name card. Therefore, provided are a method and a system for making and showing a video name card using a Web AR technique, wherein the ID of a video corresponding to a photographed name card can be extracted easily and the video of the extracted ID can be played in a photographed name card region.
Patent KR-20230017011-A (KR)
Title: Fuel cell system
Inventor: WOO MYEONG NAM
IPC: H01M8/04119
Filed: 2021-07-27
Abstract: The present invention relates to a fuel cell system which includes: an air supply line for supplying air to a fuel cell stack; a bypass line connected to the air supply line and bypassing air to a target position; and a bypass valve for selectively opening and closing the bypass line, so that the concentration of hydrogen in a target position can be effectively lowered.
Patent KR-20230017613-A (KR)
Inventor: JANG CHUL HO
IPC: A24F40/10
Filed: 2021-07-28
Abstract: The present invention relates to a wick-heater assembly and an aerosol generating device including the same. The wick-heater assembly comprises: a porous wick absorbing a liquid aerosol-generating substrate; and a heater generating an aerosol by heating the absorbed liquid aerosol-generating substrate. The porous wick includes a plurality of porous beads. The heater is located on one side of the porous wick or built into the porous wick, and includes a flat heating pattern in which horizontal and vertical patterns are alternately repeated and connected. In addition, a space (A) between the vertical patterns within the heating pattern is greater than a diameter (B) of the porous bead. Accordingly, abnormal overheating and burnt taste can be prevented.