baber/WOPTO huggingface dataset:
Patent KR-20210107362-A (KR)
Title: Automotive air conditioning system
Inventor: PARK KYOUNG TAI
IPC: B60H1/32
Filed: 2020-02-24
Abstract: The present invention provides a heating and cooling system for a vehicle, which comprises: a compressor; an indoor condenser; a water-cooled condenser for condensing a refrigerant through heat exchange with a coolant; an outdoor condenser for condensing the refrigerant through heat exchange with external air by introducing the refrigerant; an evaporator which cools the interior of the vehicle by heat exchange with air supplied to the interior of the vehicle through an air conditioning case while vaporizing the refrigerant; an accumulator for separating the incoming refrigerant into a liquid refrigerant and a gaseous refrigerant and supplying the gaseous refrigerant to the compressor; a first electromagnetic expansion valve for reducing the pressure of the refrigerant passing through the indoor condenser in the heating mode and closing the valve in the cooling mode to supply the refrigerant discharged from the indoor condenser through a first branch flow path to the water-cooled condenser; a battery chiller; a first coolant line for circulating coolant; a second coolant line for circulating coolant; a second electronic expansion valve that depressurizes the refrigerant that has passed through the outdoor condenser in the cooling battery cooperative mode; and an opening/closing valve unit provided to be connected to the accumulator. Therefore, in the cooling and heating modes, the flow direction of the refrigerant passing through the water-cooled condenser can be changed so that the optimum refrigerant inlet/outlet can be changed for each mode, and in order to maximize the effect of heat exchangers having different properties during cooling and heating with the same water-cooled condenser, the degree of freedom of the inlet/outlet position of the refrigerant can be increased.
Patent KR-20210109100-A (KR)
Title: Electronic apparatus
Inventor: CHO INWOOK
IPC: G06F1/16
Filed: 2020-02-26
Abstract: According to an embodiment of the present invention, an electronic device includes an electronic module; a display panel having a panel hole which overlaps the electronic module; and a window disposed on the display panel, wherein the window includes: a base substrate; a protective layer disposed on the base substrate and having an opening which overlaps a panel hole; and a cover glass disposed on the base substrate inside the opening. The present invention can exhibit excellent durability and excellent photographing quality in a front photographing mode.
Patent KR-20200115117-A (KR)
Inventor: ITO TETSUO
IPC: B01D46/42
Filed: 2020-02-27
Abstract: Provided is a substrate processing device capable of suppressing oxidation of a substrate during transport. In a substrate processing device (100), a transport robot (122) which transports a substrate (W) between an indexer part (110) and a substrate processing part (130) is installed in a substrate transport part (120). A transport fan filter unit (126) is installed in an upper portion of the substrate transport part (120). An exhaust port (124p) is installed in the substrate transport part (120). A circulation piping (142) allows the exhaust port (124p) of the substrate transport part (120) and the transport fan filter unit (126) to communicate with each other. The exhaust pipe (146) is connected to the circulation piping (142). An inert gas supply part (148) supplies an inert gas to the circulation piping (142). The circulation fan filter unit (144) is disposed downstream of a connecting portion of the circulation piping (142) with the exhaust pipe (146) to be parallel to a flow path of the circulation piping (142).
Patent KR-20200109263-A (KR)
Title: Induction cooker
Inventor: GALLORINI ROMUALD
IPC: H05B6/06
Filed: 2020-03-10
Abstract: An induction cooker includes: a plurality of stoves, each of which comprises a transmitting coil and a driver for driving the transmitting coil to work; and a controller adapted to control the driver of each stove to generate a drive signal, wherein the drive signal generated by the driver of each stove comprises a periodically cyclic modulation signal sequence, and the modulation signal sequences in the drive signals generated by the drivers of different stoves are different from each other, so that the stoves are identified and distinguished from each other according to the modulation signal sequences. Therefore, in the present invention, it is possible to reasonably adjust the temperatures of the pots, respectively, by controlling the respective stoves, which may improve the cooking effect of the induction cooker.
Patent KR-20210116048-A (KR)
Title: Dry type heated flooring
Inventor: LIM SUK YOUNG
IPC: F24D3/12
Filed: 2020-03-17
Abstract: The present invention relates to a dry heating floor material which includes a heat collecting conductor (70) having a heat collecting piece (72) that protrudes downward from a heat conduction plate (71) covered on a floor board (50) along a pipeline (51) and wraps around the outer periphery of a hose (60) exposed over the pipeline (51) to conduct heat to the heat conduction plate (71), so that the hose (60) and the heat collecting piece (72) make surface contact with each other to completely conduct heat of hot water to a finish floor material (M) without loss.
Patent KR-20210117787-A (KR)
Title: Multi diagnostic kit for zoonosis
Inventor: YUN JI HYE
IPC: G01N33/543
Filed: 2020-03-20
Abstract: A multi-diagnostic kit for zoonotic diseases according to one embodiment of the present invention comprises: a detection strip capable of detecting the antibody contained in a sample; and a case for surrounding at least a portion of the detection strip. The detection strip comprises: a conjugate pad which is provided with a gold nanocage-complex having different colors to which an IgM antibody and an IgG antibody, which may be included in the sample, are respectively bound, and in which the IgM antibody and the IgG antibody are combined with the gold nanocage-complex having different colors to form a conjugate; and a detection reaction pad for receiving the conjugate from the conjugate pad and including a test line to which the conjugate can be fixed. As the IgM antibody and the IgG antibody of the conjugate are bound to the test line, a color mixed with the colors represented by the gold nanocage-complex bound to the conjugate may be developed.
Patent KR-20210118665-A (KR)
Inventor: KIM HAE DOO
IPC: F04C27/00
Filed: 2020-03-23
Abstract: The present invention relates to a compressor, a processing tool, and a manufacturing method. A brush having an outer diameter which is greater than or equal to an outer diameter of a housing is rotated coaxially with the center of the housing, so that burrs of the housing are removed and a fine groove extending along the circumferential direction of the housing is formed on the processing surface of the housing. In addition, a plurality of fine grooves are formed, and the plurality of fine grooves have different diameters and are formed to be arranged concentrically with respect to the center of the housing. Accordingly, it is possible to prevent a refrigerant from leaking to the outside of the housing by fine grooves. In addition, leakage due to the fine grooves is prevented without adding a process of forming an application layer for filling valleys of the fine grooves. As a result, a decrease in productivity and an increase in cost can be prevented.
Patent KR-20210120268-A (KR)
Inventor: YOON JU IN
IPC: G02B5/30
Filed: 2020-03-26
Abstract: The touch sensor is equipped with: a base layer; and a wiring formed in a display area among a vertex area of the base layer and configured with at least one part made of a transparent or semi-transparent material. Therefore, the present invention is capable of preventing or minimizing a visibility of the wiring in the vertex area of the display area.
Patent KR-20210121410-A (KR)
Inventor: KUM Junsig
IPC: H01Q1/38
Filed: 2020-03-30
Abstract: The present disclosure relates to a communication technique which converges a 5G communication system for supporting a higher data rate after a 4G system with IoT technology, and to a system thereof. The present disclosure provides intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety-related services, etc.) based on 5G communication technology and IoT-related technology. The present disclosure discloses an antenna unit, which includes: a radio unit (RU) printed circuit board (PCB); a filter unit disposed on one surface of the RU PCB; a calibration network PCB disposed on one surface of the filter unit; a metal plate disposed on one surface of the calibration network PCB; an antenna PCB disposed on one surface of the metal plate; and an antenna array mounted on one surface of the antenna PCB.
Patent KR-20210125207-A (KR)
Title: Automatic object sorting and loading device
Inventor: CHOI PIL SOO
IPC: B65G27/02
Filed: 2020-04-08
Abstract: The present invention relates to an automatic pipette tip sorting and loading apparatus. More specifically, the present invention relates to an automatic pipette tip sorting and loading apparatus which comprises: a frame unit which includes a lower plate frame, an upper plate frame placed on an upper side of the lower plate frame, and one or more support rods placed between the lower plate frame and the upper plate frame for supporting the upper plate frame; a feeder unit which includes a cylindrical accommodation body placed on an upper side of the upper plate frame for accommodating a pipette tip, a spiral-shaped guide transfer rail formed along the inner circumferential surface of the accommodation body, and a vibration member generating a vibration so that the pipette tip can be transferred along the guide transfer rail; a discharge unit which includes a standby member, which includes an inlet formed on one side for introducing the pipette tip transferred from the feeder unit, and an outlet formed on a lower side for discharging the pipette tip introduced through the inlet toward a lower side, and a first sol valve placed on a lower side of the standby member for opening/closing the outlet; and a loading unit which includes a coordinate setting member placed on an upper side of the standby member and configured to be slidable on an X-axis and Y-axis, and a loading plate having a plurality of loading holes for inserting the pipette tip and holdably configured on an upper side of the coordinate setting member. The present invention aims to provide an automatic pipette tip sorting and loading apparatus which is capable of increasing the speed of transferring a pipette tip.
Patent KR-20210128642-A (KR)
Inventor: JANG SANG HYUN
IPC: G03B17/12
Filed: 2020-04-17
Abstract: An imaging optical system according to the present invention includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens, which are sequentially arranged from an object side. In the imaging optical system of the present invention, the first lens has a positive refractive power and has a concave shape on the side of the object. An angle of view of the imaging optical system of the present invention is 100 degrees or more. In the imaging optical system of the present invention, a distance (TTL) from the object side to the image plane of the first lens and the height (ImgH) of the image plane satisfy the conditional expression TTL/ImgH < 1.5. An object of the present invention is to provide the imaging optical system capable of minimizing distortion while having a wide angle of view.
Patent KR-20210126464-A (KR)
Title: Anode and method of manufactureing a coin cell of a lithium ion secondary battary for fast charging
Inventor: LEE GIBAEK
IPC: H01M4/66
Filed: 2020-04-21
Abstract: According to the present technology, disclosed are a negative electrode of a lithium ion secondary battery for rapid charging and a method for manufacturing a negative electrode. According to the specific embodiment, as a negative electrode of a coin cell is manufactured by treating graphite with an acidic solution and a basic solution, lithium ion diffusion in graphite is increased and lithium ions enter between graphite layers well, so that the charging performance of the lithium ion secondary battery can be improved, fast charging is possible, and stability can be maintained.
Patent KR-20210130463-A (KR)
Title: Heating type humidifier
IPC: F16K3/16
Filed: 2020-04-22
Abstract: A heating type humidifier is disclosed. The present invention is configured to enable a separable water tank unit to be coupled to a humidification main body where a heating unit is configured. Therefore, remaining water and scale of the water tank unit can be more easily removed, and a safety accident such as burns is prevented in a preparation process for cleaning work while water inside the separable water tank unit can be heated by an indirect heating method.
Patent KR-20210130996-A (KR)
Title: Apparatus for checking OHT rail
IPC: H01L21/677
Filed: 2020-04-23
Abstract: The present invention relates to an overhead hoist transport (OHT) rail check device. The device comprises: a measurement unit including a unit body and a main wheel connected to the unit body and moving on a traveling rail or a branch rail, and checking an installation state of the rail assembly; and a cage connected to a lower part of the measuring unit. The present invention can secure reliable data by checking the installation state of the OHT rail in real time, and increase productivity by shortening time for check.
Patent KR-20200047476-A (KR)
Title: Resin Composition
Inventor: PARK SANG MIN
IPC: C08K3/013
Filed: 2020-04-24
Abstract: The present application relates to a resin composition in which an injection process of the resin composition is smooth, and the production efficiency and process tact time of a battery module manufacturing line are improved. The present application also relates to a resin composition having excellent insulating properties, adhesion and the like after being injected into a battery module and cured. The present application also relates to a battery module having excellent heat dissipation performance including a cured product of a resin composition, a battery pack including the battery module, and a vehicle including the battery module or the battery pack.
Patent KR-20210132381-A (KR)
Title: Method for managing plant failure and combustion optimization and system therefor
IPC: G05B23/02
Filed: 2020-04-27
Abstract: The present invention relates to a method for simultaneously managing the plant failure and combustion optimization, and to a system therefor. Specifically, according to the method for simultaneously managing the failure and combustion optimization and the system therefor, after calculating a failure tolerance control value and a combustion optimization control value from all information on the plant, by generating the final control command based on the above two control values, the method enables an entire plant system to be managed simultaneously for the failure and combustion optimization.
Patent KR-20200144457-A (KR)
Inventor: HONG JOON GOO
IPC: H01L29/10
Filed: 2020-04-28
Abstract: Provided are a device and method for modulating a threshold voltage. The device includes at least one field effect transistor (FET). The at least one FET includes at least one nonlinear fin formed by adjusting the mandrel by providing cut-out inside the mandrel through optical proximity correction (OPC) and at least one gate crossing the at least one nonlinear fin. The method comprises the steps of: housing a semiconductor wafer; forming a source area and drain area for each of the at least one FET on the semiconductor wafer; forming at least one nonlinear fin inside each of the one FET, wherein the nonlinear fin is formed by providing cut-out inside the mandrel through the OPC and adjusting the mandrel; and forming the at least one gate crossing the at least one nonlinear fin.
Patent KR-20210133639-A (KR)
Title: Chromium compound and method for preparing the same
IPC: C07F11/00
Filed: 2020-04-29
Abstract: Provided are a chromium compound represented by chemical formula 1 and a method for manufacturing the same. An object of the present invention is to provide the chromium compound that can be manufactured with high purity by a simple manufacturing method. Another object of the present invention is to provide the chromium compound capable of manufacturing a catalyst precursor for ethylene oligomerization with high purity and increasing the catalytic activity of ethylene oligomerization.
Patent KR-20210138383-A (KR)
Title: Method for selection of transformed plants and use thereof
IPC: C12Q1/6851
Filed: 2020-05-12
Abstract: The present invention relates to a method for sorting plants where target genes are correctly inserted in a transformed plant manufacturing process by using a real-time polymerase chain reaction, and a method for calculating a copy number for the same. More specifically, provided is a method for sorting a transformed plant by a copy number of T-DNA inserted into the transformed plant based on a Ct value obtained by performing the real-time polymerase chain reaction. According to the present invention, individual analysis can be possible.
Patent KR-20200054936-A (KR)
Inventor: SHIN SUNG CHUL
IPC: G06F1/16
Filed: 2020-05-14
Abstract: The present invention relates to an electronic device, an user authentication method thereof, and an user biometric information registration method thereof. The composite sensor generates a signal that represents an image of an object from the light reflected on the surface of the object by the infrared rays reflected on the surface of the object, and generates a signal representing the spectrum of the object from the light emitted from the surface of the object after the infrared light irradiated on the surface of the object penetrates into the object. The processor performs image authentication on the object using a signal representing the image of the object, and performs biometric authentication on the object using a signal representing the spectrum of the object. Spoofing using forged images can be prevented.
Patent KR-20210143983-A (KR)
Title: Display device
IPC: G09G3/3225
Filed: 2020-05-20
Abstract: The present invention provides a display device capable of sufficiently securing a mounting space of a load matching capacitor. The display device includes a substrate. The substrate has a trench portion recessed inward at a side, and includes a display area including a first display area, a second display area and a third display area, the second and third display areas being protruded from a first side of the first display area with the trench portion interposed therebetween, and a peripheral area around the display area. First gate lines are provided in the first display area and connected to first pixels. Second gate lines are provided in the second display area and connected to second pixels. Third gate lines are provided in the third display area and connected to third pixels. A first gate driver sequentially provides a first gate signal to the first gate lines. A second gate driver sequentially provides a second gate signal to the second gate lines. A third gate driver sequentially provides a third gate signal to the third gate lines. The third gate driver is provided in the peripheral area between the first display area and the second display area.
Patent KR-20210147310-A (KR)
Inventor: KIM HYOUNG LAE
IPC: B23P19/04
Filed: 2020-05-28
Abstract: A polymer insulator separation process according to an embodiment of the present invention comprises: a step of providing and transferring a polymer insulator; a cutting step of forming a unit blade portion by sequentially cutting a joint portion between a plurality of blades of an insulator blade portion and metal fittings at both ends of the polymer insulator; a metal fitting collection step of collecting the cut metal fittings on both ends; a core removal step of inserting a cylinder to penetrate the inside of a unit body of the separated unit blade portion and discharging a core filled in an inner space of the unit body to the outside; and a unit blade portion collection step of discharging and collecting the unit blade having a hollow of the unit body by removing the core of the inner space of the unit body. According to an embodiment of the present invention, the productivity of recycling can be further increased by more accurately separating a recyclable material from the aged polymer insulator.
Patent KR-20210150180-A (KR)
Inventor: KIM MIN JAE
IPC: F01N3/20
Filed: 2020-06-03
Abstract: The present invention relates to a technology to improve the NOx purification efficiency, by using the engine behavior to predict the operating situation in which the amount of NO_x production increases rapidly, and ammonia is pre-stored in the SCR. The present invention discloses a urea injection control method and a system for an SCR, comprising steps of: detecting an opening state of an EGR valve when the vehicle is rapidly accelerated; diagnosing the pressure condition in an intake manifold or the EGR valve pressure condition according to the opening state of the EGR valve; and additionally injecting the urea when the pressure condition satisfies the NO_x excess production condition for rapidly increasing the NOx production amount.
Patent KR-20210152852-A (KR)
Title: Lumen approximator
Inventor: SEO DONG WAN
IPC: A61B17/11
Filed: 2020-06-09
Abstract: An embodiment of the present invention discloses a lumen approximator. It includes a first body part, a second body part disposed to face the first body part, and a connecting member connecting the first body part and the second body part. The first body part and the second body part are inclined at a preset angle with respect to the connecting member.
Patent KR-20210154568-A (KR)
Inventor: SEO HYUN SEOK
IPC: F04C23/02
Filed: 2020-06-12
Abstract: The present invention relates to a method for controlling an engine-driven compressor, which can maximize user convenience and product commercialization, comprising: a required output calculation step (S11); a driving step (S12); an independent driving determination step (S13); an alternating reference time determination step (S14); and an alternating control step (S10).
Patent KR-20210154632-A (KR)
Inventor: SHIN HEE TAEK
IPC: G06Q10/00
Filed: 2020-06-12
Abstract: The present invention relates to an eco-friendly waste car disposal system capable of increasing the recycling rate, which promptly identifies and collects information on the usability of various parts necessary for the dismantling process of a waste car by an expert and delivers the same to a dismantling worker to increase the recycling rate and recycling value of scrap metals, synthetic resins and the like. In addition, the present invention comprises: a fail device arranged so that upper and lower rails maintaining a predetermined interval; a fixed carrier positioned in a reception part and a pre-treatment part to fix and rotate waste cars; a plurality of moving carriers installed to fix and rotate waste cars, and to move along the upper and lower rails of the rail device; a lifting device for placing waste cars on the fixed carrier and the moving carrier; a return device for returning the moving carrier from the other end of the rail device; and a dismantling information management system for making a database for vehicle status information according to car type information, model, mileage, and managing the same in the database, classifying and managing the received waste car by management number or management ID, and providing the car status information when the car type for the received waste car is selected and car information is entered, and storing, managing, and providing the modified car status among the provided car status information.