baber/WOPTO huggingface dataset:
Patent KR-20210138189-A (KR)
Title: Display device
IPC: G02F1/1333
Filed: 2020-05-11
Abstract: Provided is a display device. The display device includes: a display panel; a connection film connected to a substrate of the display panel; and a display panel cover. The display panel cover includes: a cover portion disposed on a side surface of the display panel and covering at least a portion of an upper surface of the display panel; a connection portion extending from the cover portion to cover at least a portion of a side surface of the display panel; and a support portion extending from the connection portion to cover at least a portion of a lower surface of the display panel. The cover portion of the display panel cover directly comes in contact with the upper surface of the display panel and overlaps at least a portion of the connection film, and the support portion of the display panel cover directly comes in contact with the lower surface of the display panel. The present invention provides the display device capable of simplifying a manufacturing process.
Patent KR-20210142020-A (KR)
Title: Vehicle having electric motor and method of controlling braking signal for the same
IPC: B60T8/32
Filed: 2020-05-14
Abstract: The present invention relates to a vehicle having an electric motor with improved operation performance of a brake light according to regenerative braking, and a control of a brake light for the same. According to one embodiment of the present invention, the control method of a brake light of a vehicle having an electric motor as a power source comprises: a step of determining tendency of a driver; a step of deriving correction mass based on the determined tendency of the driver; a step of deriving correction acceleration based on regenerative braking torque of the electric motor and the correction mass; a step of correcting a lighting threshold reference based on a difference between the regenerative braking torque and requirement torque at acceleration pedal releasing time; and a step of performing lighting control of the of brake light based on the corrected lighting threshold reference and the correction acceleration.
Patent KR-20210142025-A (KR)
Title: Light emitting display device
IPC: H01L27/32
Filed: 2020-05-14
Abstract: Provided is an emissive display device capable of preventing generation of stains and crosstalk. The emissive display device includes a substrate; a polycrystalline semiconductor including a channel, source region, and drain region of a driving transistor disposed on the substrate; a gate electrode of the driving transistor overlapping the channel of the driving transistor; an oxide semiconductor including a channel, a source region, and a drain region of a third transistor disposed on the substrate; a first connection electrode that includes a first connector electrically connected to the gate electrode of the driving transistor, a second connector electrically connected to a drain region of the third transistor, and a main body disposed between the first connector and the second connector; and an initialization voltage line disposed on the substrate and applying an initialization voltage, wherein the initialization voltage line surrounds at least a part of the second connector of the first connection electrode.
Patent KR-20200132757-A (KR)
Inventor: ASAI MASAYUKI
IPC: H01L21/02
Filed: 2020-05-15
Abstract: The present invention improves the uniformity of the in-substrate surface thickness of a film formed on a substrate. A method for manufacturing a semiconductor device includes a process of forming a film on a substrate by executing, a predetermined number of times, a cycle of the processes of: (a) supplying a raw material gas and an inert gas to the substrate in a processing chamber; and (b) supplying a reaction gas to the substrate in the processing chamber. In process (a), at least one of the raw material gas and the inert gas reserved in a first tank is supplied from a first supply part to the substrate, and at least one of the raw material gas and the inert gas reserved in a second tank is supplied from a second supply part to the substrate, so that the concentration of the raw material gas in the first tank in a state in which at least one of the raw material gas and the inert gas is reserved in the first tank is different from the concentration of the raw material gas in the second tank in a state in which at least one of the raw material gas and the inert gas is reserved in the second tank.
Patent KR-20210142491-A (KR)
Title: Sulfuric acid gas leak-proof terminal that can be strengthened and reduced in airtightness by including an improved structure under the standard bushing
IPC: H01M50/543
Filed: 2020-05-18
Abstract: The present invention relates to a sulfuric acid gas leak prevention terminal to strengthen airtightness and reduce weight by including a standard bushing lower part improvement structure and, more specifically, to a sulfuric acid gas leak prevention terminal to strengthen airtightness and reduce weight by including a standard bushing lower part improvement structure, which improves a structure between a terminal part and an injection-molded product (PP) of a lead battery to prevent sulfuric gas and leak from being generated through a gap therebetween. Accordingly, a structure between a terminal part and injection-molded product (PP) of a lead battery is improved to prevent sulfuric gas and leaks from being generated through a gap therebetween, thereby providing an effect of preventing a whitening phenomenon in which the terminal part turns white. The terminal comprises a body part, a protrusion part, a thread, and a leakage prevention groove means.
Patent KR-20210142901-A (KR)
Title: Fried chicken and manufacturing method thereof
IPC: A23L29/212
Filed: 2020-05-19
Abstract: Provided is a method for manufacturing fried chicken comprising: a curing sauce providing step of providing curing sauce to chicken; a first aging step of providing corn starch to the chicken provided with the curing sauce and primary aging the same for a predetermined time at a low temperature below room temperature; and a second aging step of secondarily aging the first-aged chicken at a temperature lower than that of the first aging step.
Patent KR-20210144993-A (KR)
Inventor: SONG HAE SUNG
IPC: B60K35/00
Filed: 2020-05-21
Abstract: In the present invention, disclosed is a display device for a surrounding image and navigation of a vehicle. The present invention comprises: first and second side rear detection cameras; first and second front cameras; first and second side rear camera driving units; first and second rear cameras; a vehicle speed detection unit for detecting the speed of a vehicle; a control unit; and first to eighth image display units for displaying images received from the front camera or the first and second rear detection cameras according to the control of the control unit. In the present invention, the control unit selectively displays information on an instrument panel or first to eighth image display unit screens. The present invention further includes a navigation device mounted on a dashboard above the instrument panel. The present invention can promote safety by arranging the navigation device in the upper center and displaying images around the vehicle on the instrument panel.
Patent KR-20210150176-A (KR)
Inventor: CHOI MIHWA
IPC: H02J7/00
Filed: 2020-06-03
Abstract: The present invention relates to a hybrid power system, a device and control method for power distribution between a fuel cell and a battery. The hybrid power system includes: a first DC/DC converter connected to the fuel cell and converting a DC voltage produced by the fuel cell according to a first switching control signal and providing it to a DC link; a second DC/DC converter connected to the battery and converting a voltage of a DC link to the battery according to second and third switching control signals, or converting a DC voltage of the battery and providing it to the DC link; and a controller which determines a load sharing ratio between the fuel cell and the battery by analyzing the characteristics according to the requirements of an external load connected to the DC link, and outputs first to third switching control signals for feedback-controlling an output current of the fuel cell and the voltage of the DC link according to the load sharing ratio. Accordingly, it is possible to secure the stability of the entire hybrid power system and improve a lifespan.
Patent KR-20210152632-A (KR)
Title: Display device
Inventor: JUNG HYUNG GI
IPC: H01L51/52
Filed: 2020-06-08
Abstract: An object of the present invention is to provide a display device capable of preventing static electricity from flowing into a display area. A display device comprises: a first base unit having a display area and a non-display area defined thereon; a light emitting device positioned on the first base unit and positioned in the display area; a second base unit facing the first base unit and disposed on the light emitting device; a color filter positioned on one surface of the second base unit facing the first base unit and overlapping the light emitting device; a wavelength conversion pattern positioned on the color filter; a sealing member positioned between the first base unit and the second base unit and positioned in the non-display area; and a sync pattern disposed on the non-display area. In a plan view, the sink pattern is disposed between the sealing member and the display area.
Patent KR-20210155071-A (KR)
Inventor: LEE HAE MIN
IPC: E04B9/06
Filed: 2020-06-15
Abstract: The present invention relates to a well ceiling assembly with convenient construction. To this end, the well ceiling assembly with convenient construction comprises: a well ceiling frame combined in a rectangular frame shape to have an opening forming a well ceiling; a support member connected to a long bolt coupled to four corners of the well ceiling frame combined in a rectangular frame shape to be fixed on a ceiling slab to install the well ceiling frame close to the ceiling slab; a well ceiling board coupled to an upper portion of the inside of the well ceiling frame to finish the opened opening; and a main ceiling board coupled to the outside of a lower portion of the well ceiling frame to be relatively lower than the well ceiling board. A first support frame and a second support frame stepped and fixed on the ceiling slab are further coupled to the well ceiling frame to increase stiffness. The positions of the well ceiling board and the main ceiling board are guided by insertion to facilitate construction.
Patent KR-20210156941-A (KR)
Inventor: LEE DO HUN
IPC: A23K40/25
Filed: 2020-06-19
Abstract: The present invention relates to an apparatus for manufacturing a fish farming feed using soldier flies and a soldier fly fish farming feed. The present invention is to manufacture a feed having different sizes in different growth stages from an initial feed fish mistakes for fish. The present invention includes: a nozzle (10) ejecting a thin dough feed continuously and by a predetermined amount at a time; a roller (20) cutting the dough feed from the nozzle (10) while vibrating leftward and rightward, forming it in a long oval shape similar to a school shape with gently curved oval surfaces rotating together, having upper and lower rollers rotating while vibrating and rubbing in opposite directions, and cutting the end of the dough feed from the nozzle (10); a control unit (40) controlling the dough feed ejection amount of the nozzle (10) and the rotation speed and vibration count of the roller (20) in order to adjust the size of the feed in accordance with the size of fish; and a pollution reduction device (2000) installed at one end of the control unit and collecting and burning a contaminant generated during the feed manufacturing.
Patent KR-20200079227-A (KR)
Inventor: OH WON SEOK
IPC: H04B10/25
Filed: 2020-06-23
Abstract: According to the present invention, disclosed are an optical waveguide element and a millimeter-wave bidirectional interconnect using the same. According to the present invention, the millimeter-wave bidirectional interconnect comprises: an uplink transceiver including an uplink transmitter for transmitting a millimeter-wave first frequency signal and a downlink receiver for receiving a millimeter-wave second frequency signal; a downlink transceiver including an uplink receiver for receiving a first frequency signal and a downlink transmitter for transmitting a second frequency signal; and an optical waveguide element formed of a plastic optical fiber and connecting the uplink transceiver and the downlink transceiver.
Patent KR-20220000064-A (KR)
Title: Electrode with a binder layer and method for manufacturing the same
Inventor: LEE HAN YOUNG
IPC: H01M4/04
Filed: 2020-06-25
Abstract: The present invention relates to an electrode capable of preventing detachment of an active material during a notching process and a process of using the electrode, and a method for manufacturing the same, wherein the electrode has a structure in which an electrode active material layer is formed on a current collector having an electrode tab formed at one end thereof, and a binder layer is formed between the current collector and the electrode active material layer, and the binder layer is formed on both ends of the current collector.
Patent KR-20200085706-A (KR)
Title: High-temperature polymer electrolyte memberance fuel cell stack for optimizing stack operation
Inventor: KIM MIN JIN
IPC: H01M8/241
Filed: 2020-07-07
Abstract: A high-temperature polymer electrolyte membrane fuel cell stack for optimization of a stack operation according to an exemplary embodiment includes: a plurality of first cooling plates; a plurality of second cooling plates located farther from a refrigerant inlet than the plurality of first cooling plates; a first cell assembly disposed between two adjacent first cooling plates and including a first number of first cell units; and a second cell assembly disposed between two adjacent second cooling plates and including a second number of second cell units less than the first number.
Patent KR-20220005939-A (KR)
Title: Disposable Straws Manufactured Using Biodegradable Composition and Apparatus for manufacturing the same
Inventor: KIM SUE JIN
IPC: A47G21/18
Filed: 2020-07-07
Abstract: The present invention provides a disposable straw prepared using a biodegradable composition, using a material mixture comprising 52 to 57 parts by weight of corn starch, 5 to 7 parts by weight of rice flour, 2 to 3 parts by weight of soybean oil, and 35 to 39 parts by weight of water, and manufactured by extrusion molding so as to have an opening formed at both ends so that beverage can be put in and out, and a moving passage that connects the opening and is formed to allow liquid to be movable. An object of the present invention is to provide the disposable straw that has improved waterproofness so that the straw does not become brittle by the beverage, maintains the shape of the straw for a long time, and does not generate waste, and a manufacturing apparatus thereof.
Patent KR-20220006289-A (KR)
Inventor: LEE JONG KWANG
IPC: G01D21/02
Filed: 2020-07-08
Abstract: A fluid transfer apparatus is disclosed. In accordance with an embodiment of the present invention, the fluid transfer apparatus for transferring fluids while maintaining a predetermined set flow velocity includes: a column storing the fluids therein, and having an outlet formed on one side to discharge the fluids; a transfer part connected to the outlet, and applying an external force in accordance with a driving parameter such that the fluids can be moved; a sensor part acquiring fluid flow information for calculating the actual flow velocity of the fluids; and a control part calculating the actual flow velocity based on the fluid flow information, and deriving a new driving parameter to reduce an error between the actual flow velocity and the set flow velocity to control the transfer part.
Patent KR-20220008429-A (KR)
Inventor: KIM SUNG WOOK
IPC: G06F11/30
Filed: 2020-07-13
Abstract: The present invention relates to an electronic device capable of preventing retention loss due to an external temperature. According to the present invention, the electronic device includes: a power supply unit to supply first power and second power; a first solid state drive (SSD) backplane and a second SSD backplane which receive the first power from the power supply unit, each of the first SSD backplane and the second SSD backplane includes at least two SSDs; and a baseboard to receive the second power from the power supply unit, to independently power on or power off the first SSD backplane and the second SSD backplane, and to access SSDs of an SSD backplane, which is powered on, of the first SSD backplane and the second SSD backplane. In response to that the temperature of an SSD backplane, which is powered off, of the first SSD backplane and the second SSD backplane, is increased, at least one SSD of the SSDs in the powered-off SSD backplanes is powered on.
Patent KR-20220008103-A (KR)
Inventor: LEE KOOK NYUNG
IPC: G01N33/58
Filed: 2020-07-13
Abstract: The present invention relates to a rapid immunodiagnostic method, and more specifically, to a rapid immunodiagnostic method which comprises the steps of: (S10) preparing a reaction solution in a first microtube; (S20) measuring reference fluorescence in a predetermined measurement area of the reaction solution; (S30) separating a target material bound to magnetic particles by moving the target material to an area other than the measurement area of the reaction solution; and (S40) measuring residual fluorescence. In addition, the rapid immunodiagnostic method of the present invention may further comprise, after the step (S40), a step (S50) of measuring fluorescence by moving the target material bound to the separated magnetic particles to a second microtube in which the target material is not present.
Patent KR-20220008468-A (KR)
Title: Treatment method and treatment system for polished rice with embryo buds comprising plasma sterilization treatment
Inventor: NAM GUN WOO
IPC: A23L7/152
Filed: 2020-07-14
Abstract: The present invention relates to an embryo-retaining polished rice treatment method and embryo-retaining polished rice treatment device comprising plasma sterilization treatment capable of remarkably increasing the distribution and storage of embryo-retaining polished rice which is polished rice with embryo buds so as to expand the supply of embryo-retaining polished rice that has excellent nutritional elements and capable of being easily applied to a system that executes the existing polishing process, thereby securing economic feasibility and versatility. According to the present invention, provided is an embryo-retaining polished rice treatment device which treats embryo-retaining polished rice that has been polished to have embryo buds. The embryo-retaining polished rice treatment device is characterized by comprising: a transfer conveyor which transfers embryo-retaining polished rice from one side to the other; a treatment chamber which is provided so that the transfer conveyor passes therethrough and is provided to be closed or isolated from the outside; a high-speed fluid generator unit which is provided on one side of the processing chamber, and applies a high-speed fluid into the processing chamber; and a plasma ozone generator unit which is provided on the other side of the processing chamber, generates ozone through plasma discharge, and allows the ozone to be mixed with the high-speed fluid.
Patent KR-20220010164-A (KR)
Title: a sprayer that sprays the oil of the original flavoring solution without mixing water or alcohol.
Inventor: SEO JI WON
IPC: A61L9/01
Filed: 2020-07-17
Abstract: The present invention relates to a spray perfumer that sprays in the form of a mist using raw material oil as it is. The present invention maximizes an effect of incense and spreads quickly by using a spray perfumer using electricity. The present invention can diffuse incense more quickly in the air, and it can be used selectively depending on the large and small size of the place and space.
Patent KR-20220010300-A (KR)
Inventor: KIM DONG SAN
IPC: E04G11/06
Filed: 2020-07-17
Abstract: The present invention relates to a formwork connector for a wall body. According to the present invention, a connector for connecting a euroform to maintain a predetermined interval is provided on both sides of the wall surface. The connector consists of an assembly structure of a cone-shaped fastener and a gap retainer in which the cone-shaped fastener is screwed to both ends. In the cone-shaped fastener, one end of a body is formed in a cone shape, and a plurality of support surfaces are formed on an outer diameter side, and a positioning groove is formed to support a fixing pin having one side connected to the euroform. An objective of the present invention is to provide the formwork connector for the wall body which can be firmly supported on the cone-shaped fastener of the fixing pin.
Patent KR-20220011391-A (KR)
Inventor: KIM JIN HEON
IPC: A47K10/18
Filed: 2020-07-21
Abstract: The present invention relates to a tissue case for receiving and storing a tissue box in which tissue is received, and more specifically, to a tissue case for enabling tissue to be taken out and used conveniently and swiftly without interruption until tissue in a tissue box is used completely. The tissue case (2) for receiving and storing a tissue box (1) according to the present invention has a slope support (3) installed on the inner bottom of the tissue case (2) to incline an opening part (10) of the tissue box (1) toward a front surface taking-out hole (21) of the case (2), has an upper surface taking-out hole (22) formed on the upper surface of the tissue case (2), and has a guiding device (4) installed inside the case (2) to guide and transport tissue (15) which is taken out of the opening part (10) of the tissue box (1) to the upper surface taking-out hole (22) formed on the upper surface of the case (2) while compressing and gripping the same, thereby enabling tissue (15) to be taken out through the upper surface in addition to through the front surface taking-out hole (21) of the case (2). Therefore, tissue can be taken out normally as with the first use without sinking to the bottom surface of the case even when the tissue is almost exhausted. Moreover, the outer appearance of packaging is good and the taking-out direction of tissue can be selected freely depending on user convenience.
Patent KR-20220014134-A (KR)
Title: Motor assembly having Thrust-Radial integrated gap sensor and the control method thereof
Inventor: JANG JUNHYUK
IPC: G01B7/14
Filed: 2020-07-28
Abstract: The present invention provides a motor assembly which comprises: a motor providing driving force; a rotating shaft rotated by the motor; a plurality of magnetic bearings configured to support a load of the rotating shaft on the rotating shaft; a reflective member disposed at an end of the rotating shaft and rotated together with the rotating shaft; and at least one gap sensor facing the reflective member and sensing a separation distance from the reflective member. Therefore, in the motor assembly, when a thrust magnetic bearing and a radial magnetic bearing are applied, an integrated gap sensor that can integrate gap sensors for two types of magnetic bearings is provided so as to simultaneously measure an axial movement distance and a radial movement distance of a rotor.
Patent KR-20220018731-A (KR)
Inventor: CHO HEE YOON
IPC: A61G10/00
Filed: 2020-08-07
Abstract: The present invention relates to a medical booth which is generally stored in a folded state, is rapidly moved to a desired place to be rapidly expanded and installed in the field, and then rapidly conducts medical treatment of a patient in an aseptic environment.