baber/WOPTO huggingface dataset:
Patent KR-20200023942-A (KR)
Title: Engine having function of oil separating
Inventor: OH MEE SUN
IPC: F02F7/00
Filed: 2018-08-27
Abstract: An engine having an oil separation function according to the present invention includes a chain case plate which is installed between a cylinder head and a chain case, passes blow-by gas generated in a crank case and introduced through the chain case in the direction of a head cover, and has a separation hole for suppressing the passing of oil contained in the blow-by gas.
Patent KR-20190083959-A (KR)
Inventor: NA TAE YOUNG
IPC: H04N19/186
Filed: 2018-09-05
Abstract: A method for reconstructing a chroma block and an image decoding apparatus using the same are disclosed. Provided according to one embodiment of the present invention is a method for partitioning a chroma block, corresponding to a coding tree unit (CTU), by an image decoding apparatus, the method for reconstructing a chroma block comprising the steps of: decoding partition information of a luma block, corresponding to the CTU, and partition information of the chroma block from a bit stream; and reconstructing the chroma block on the basis of the partition information of the luma block and the partition information of the chroma block. Provided according to another embodiment of the present invention is an image decoding apparatus, which comprises: a decoding unit which decodes partition information of a luma block corresponding to a CTU and partition information of a chroma block corresponding to the CTU from a bitstream, determines a partition structure of the luma block by using the partition information of the luma block, and determines a partition structure of the chroma block based on the partition structure of the luma block and the partition information of the chroma block; and an image reconstructing unit for reconstructing an image based on the partition structure of the luma block and the partition structure of the chroma block. Thus, the efficiency for image encoding and decoding can be increased.
Patent KR-20200028072-A (KR)
Title: Fuel cell stack
Inventor: KIM KYUNG MIN
IPC: H01M8/2465
Filed: 2018-09-05
Abstract: The present invention relates to a fuel cell stack, and more specifically, to a fuel cell stack which can avoid local stress concentration due to freezing of produced water within the stack by changing the shape of a lower end region of a porous body composing a separation plate. The fuel cell stack according to an embodiment of the present invention, in a fuel cell stack in which a plurality of cells are stacked between end plates of both ends of the stack, includes an end cathode separation plate which is disposed between any one end plate out of a pair of end plates and an end cell adjacent to the end plate among the plurality of cells. The end cathode separation plate is comprised of: a flat plate which comes into contact with an anode separation plate of the end cell; and the porous body which is disposed between the flat plate and the end plate, wherein the lower end region in a gravitational direction of the porous body is separated from at least any one of the end plate and the flat plate to form a clearance enabling the flat plate to be deformed in the corresponding region.
Patent KR-20200034255-A (KR)
Title: Cash Management Apparatus for automatic banking
Inventor: BAEK SEUNGGILL
IPC: G06Q20/10
Filed: 2018-09-21
Abstract: The present invention relates to a cash management apparatus for automatic banking. The cash management apparatus for automatic banking comprises: a main body having a settlement module and a display; a recognition unit counting coins which are input into the main body and loaded in a plurality of coin boxes by type; a storage unit forming a space for receiving the plurality of coin boxes, and inducing the movement of the coin boxes to a set path; and a control unit processing the settlement of coins by controlling the recognition unit and storage unit with a set algorithm. Therefore, the cash management apparatus for automatic banking has an effect to promote work efficiency and security by inducing daily automatic settlement and storage for each employee in charge based on the clear recognition of small money in the trial processing accompanying cash withdrawal of financial institutions.
Patent KR-20190040901-A (KR)
Title: Remote control apparatus
Inventor: IDEGUCHI MAKOTO
IPC: B63H21/22
Filed: 2018-10-05
Abstract: The present invention performs optimum driving control by reflecting intention of a navigator. A remote control apparatus (1) has: a speed command unit commanding target speed of a ship; and an RPM number command control unit (12) controlling an RPM number command signal of an engine obtained based on difference between the target speed and current speed of the ship in accordance with at least one indicator of loadage and weight of the ship and depth of draft.
Patent KR-20200040009-A (KR)
Inventor: KIM JONG MIN
IPC: B62D6/00
Filed: 2018-10-08
Abstract: The present invention relates to a toe variable-control method for a rear-wheel steering system. The toe variable-control method includes: toe linearization mapping control in which the toe control of a rear wheel (RW) is switched from a constant control value to a variable control value due to the bump/rebound speed application of a controller (21); toe linearization control in which the toe control of the rear wheel is maintained as a constant control value due to bump/rebound position application; and following control in which the toe control of the rear wheel (RW) is maintained as a basic control value (F) due to bump/rebound non-application. Therefore, the method is capable of effectively making direct and quick compensation for a toe variation, and, in particular, maintaining a control value linearization effect in spite of a speed change of a bump/rebound of a handling load movement in a flat area as well as a sudden speed change of a rebound caused by a pothole and the same of a bump caused by a protrusion.
Patent KR-20200041607-A (KR)
Title: Blockchain-based cryptocurrency wallet and blockchain transaction method and firmware anti-forgery method
Inventor: SANGSU BAEK
IPC: G06Q20/38
Filed: 2018-10-12
Abstract: Provided are a blockchain-based cryptocurrency wallet, a blockchain transaction method and a firmware forgery prevention method. According to an embodiment of the present invention, the wallet storing cryptocurrency based on a blockchian can comprise: a software part including a wallet application having an interface and an API for communicating with a blockchain network; and a hardware part performing approval for blockchain transactions.
Patent KR-20200042286-A (KR)
Inventor: SEO JA WON
IPC: F01D11/08
Filed: 2018-10-15
Abstract: A turbo device according to the present invention includes: a shroud support unit that is expanded in an axial direction by heat; a rear frame case that is axially adjacent to the shroud support unit; a turbine shroud that is adjacent to the shroud support unit in a direction perpendicular to the axial direction; and a turbine blade that is adjacent to the turbine shroud while being spaced apart. The shroud support unit and the rear frame case are respectively inclined and provided with an inclined friction unit having first and second faces facing each other. According to the expansion and contraction of the shroud support unit, contact with and sliding on the inclined friction unit can deform a gap between the turbine shroud and the turbine blade. In addition, an inlet guide vane can vary according to embodiments.
Patent KR-20200045588-A (KR)
Inventor: KWON TAE HONG
IPC: G06F1/32
Filed: 2018-10-22
Abstract: The present invention relates to a dynamic power control system for a memory device and a memory device applying the same, which dynamically control a type of a power supply source and a detail operation in a power supply source based on power supply efficiency over time. According to an embodiment of the present invention, the dynamic power control system for a memory device comprises: a power management circuit to receive a first input current to output a first output current to supply the first output current to a memory device; a variable charge pump unit to receive a second input voltage and a second input current to boost the second input voltage to a second output voltage, and output the second output voltage and a second output current to supply the second output voltage and the second output current to the memory device; and a return control unit to compare a ratio value of the first output current to the first input current and a ratio value of the second output current to the second input current to control to select one of the power management circuit and the variable charge pump unit in accordance with a comparing result to supply power to the memory device.
Patent KR-20200046866-A (KR)
Inventor: JEON HEE JUNG
IPC: C10G71/00
Filed: 2018-10-26
Abstract: The present invention relates to a lubricant base oil manufacturing method. More specifically, provided is a lubricant base oil manufacturing method comprising: a step of mixing a linear alpha olefin and an olefin mixture comprising branched olefin or internal olefin to provide a feed; a step of converting the feed into a material having the kinematic viscosity at 100°C of 20 cSt or higher by oligomerizing the feed; and a step of hydrogenating the product of the oligomerizing step.
Patent KR-20200053898-A (KR)
Inventor: KIM SANG GYUNG
IPC: G06K19/06
Filed: 2018-11-09
Abstract: The present invention relates to a method for calculating the number of rotations of a table tennis ball rotated by hit of a hitter. The method comprises the steps of: photographing an image of a rotated table tennis ball; placing the table tennis ball in the photographed image of the table tennis ball in a circle having a predetermined radius; and calculating the number of rotations of the rotated table tennis ball based on the number of markings of the table tennis ball passing at least a part of the inside of the circle for a predetermined time.
Patent KR-20200054730-A (KR)
Title: Method for predicting fouling in proccess of preparing polyolefin
Inventor: CHOI SEUNG WON
IPC: C08F2/38
Filed: 2018-11-12
Abstract: The present invention relates to a fouling prediction method in a polyolefin production process. According to the present invention, the occurrence or non-occurrence of fouling can be predicted with high reliability in real time in the copolymerization process for polyolefin production. Therefore, the productivity in the polyolefin production process can be further increased.
Patent KR-20200055303-A (KR)
Title: Airless tire for inclining prevention
Inventor: BYEON GIL JAE
IPC: B60C17/06
Filed: 2018-11-13
Abstract: The present invention relates to an anti-pulling airless tire, which comprises: a tread formed in an annular shape to be in contact with a road surface; and a side formed in a ring shape having the thickness and the width on the inner circumferential surface of the tread while forming a coupling hollow part formed with a predetermined inner diameter at the center thereof to be coupled to a wheel (not shown). The side has the thickness and the width, and has the rigidity against external forces, and n sides are formed at the inner circumferential surface of the tread to form a spoke unit so as to distribute load pressure. The side has the rigidity to support the load of a vehicle, distributes the load pressure while supporting the load, is not pulled even at the gradient of a travelling road when a tire is rolled, and exhibits an optimal recovery torque suitable for the gradient of the travelling road when the spoke unit in the side receiving load is recovered, and thus straight drivability of the vehicle is improved.
Patent KR-20190076844-A (KR)
Inventor: SHIN DONGMYUNG
IPC: C23C14/34
Filed: 2018-11-13
Abstract: According to one aspect of the present application, a method for manufacturing a transparent conductive film comprises a step of preparing a substrate, and a step of forming a thin film including a compound represented by chemical formula 1 on the substrate. The step of forming the thin film is performed by an RF sputtering process at a temperature of 250°C or less. Therefore, the present invention provides the method for manufacturing the transparent conductive film having excellent properties and a simple manufacturing process.
Patent KR-20200056673-A (KR)
Title: Manufacturing method of waterborne polyurethane adhesives for mct and waterborne polyurethane adhesives using the same
Inventor: CHOI YOUNG CHAE
IPC: C09J11/04
Filed: 2018-11-15
Abstract: The present invention relates to a manufacturing method of aqueous polyurethane adhesives for MCT and aqueous polyurethane adhesives by using the same, and more particularly, to a manufacturing method of aqueous polyurethane adhesives for MCT and aqueous polyurethane adhesives by using the same, which is configured to have an adequate adhesive strength for allowing an adhesive sheet of a multi-cable transit (MCT) to easily adhere while maintaining a shape, and allowing a worker to easily peel off the adhesive sheet when a cable or the like is installed, and configured to have an excellent water resistance for exhibiting a watertight performance after the cable is installed. According to the above method, prepolymer is prepared by reacting polyol with isocyanate, the prepolymer is neutralized using a neutralizing agent diluted in a solvent, the neutralized prepolymer is water-dispersed by adding distilled water, and a chain extender and a nano-silica are added to the water-dispersed mixture.
Patent KR-20200057924-A (KR)
Title: Mold for use in transfer of sample
Inventor: LEE DONG HYUN
IPC: B01L3/00
Filed: 2018-11-19
Abstract: The present invention relates to a sample transport frame capable of impedance sensing, which can easily and effectively observe a sample in a study using organoids, spheroids, and the like.
Patent KR-20190064448-A (KR)
Title: Application for odering masonry joint and constructing oder method using the same
Inventor: KIM SOO YONG
IPC: G06Q30/06
Filed: 2018-11-20
Abstract: According to one embodiment of the present invention, provided is a method for ordering a joint construction using an application for ordering a joint, which comprises: a first step for extracting at least one first image information corresponding to a joint pattern after analyzing a joint pattern in joint image information photographed in a user terminal in the application for ordering a joint; a second step for displaying second image information, which is color information applicable in the first image information; a third step for matching and displaying the first image information in the first image information; a fourth step for selecting a construction company; and a fifth step for requesting a joint construction order to a terminal of the construction company.
Patent KR-20200059768-A (KR)
Title: Electronic device for scheduling wireless network service according to application and method for operation thereof
Inventor: PARK CHOLSEO
IPC: H04W88/06
Filed: 2018-11-21
Abstract: The present invention relates to an electronic device for scheduling a wireless network service in accordance with an application, to execute at least one operation of the application in accordance with a wireless network service allocated to the application, and an operation method thereof. According to various embodiments of the present invention, the electronic device comprises: a communication circuit supporting a plurality of network communications; a display; a memory storing information about a plurality of applications and information about the plurality of network communications; and at least one processor operatively connected to the communication circuit, the display, and the memory. The at least one processor checks an execution request for the application. When it is confirmed, based on identification information of the application, that there is no network communication allocated to the application, the at least one processor executes at least one operation of the application through a first network communication fixed to the electronic device among the plurality of network communications. When it is confirmed, based on the identification information of the application, that there is at least one network communication allocated to the application, the at least one processor executes the at least one operation of the application through a second network communication allocated to the application among the plurality of network communications.
Patent KR-20200064211-A (KR)
Title: Favorite store service providing system
Inventor: JUNGWOOK YEON
IPC: G06Q30/02
Filed: 2018-11-28
Abstract: Disclosed is a system for providing a service of a favorite shop. The system comprises: a service application installed and executed in a computing device; and a management server performing data communication with the service application. The service application registers one or more shops as a favorite shop of a user in the management server. The management server pays points according to the number of visits by the user.
Patent KR-20200064338-A (KR)
Title: Replaceable centering device and manufacturing apparatus and method of manufacturing the same
Inventor: LEE JINYI
IPC: G01N27/90
Filed: 2018-11-29
Abstract: The present invention relates to a replaceable centering device for a defect detection device and a method for manufacturing the same, wherein the centering device for maintaining a constant distance between a sensor and the inner circumferential surface of a heat pipe in the defect detection device for inspecting the heat pipe is formed to be replaceable. The replaceable centering device for a defect detection device, according to the present invention, is mounted on a sensor probe of a defect detection device inserted into a pipe to detect a defect of the pipe, and comprises: a sensor coupling portion coupled to surround the outer circumferential surface of the sensor probe; and an interval maintaining portion extending in a radial direction from the sensor coupling portion toward the inner circumferential surface of the pipe to be in contact with the inner circumferential surface of the pipe, so that the sensor probe maintains a predetermined distance from the pipe. The interval maintaining portion has a plurality of incisions extending in a longitudinal direction of the sensor probe and spaced apart from each other in a circumferential direction.
Patent KR-20200067451-A (KR)
Inventor: CHOI JAE HYUN
IPC: G06Q50/06
Filed: 2018-12-04
Abstract: The present invention relates to an energy simulation system of a building including: a space analysis unit which analyzes energy characteristics of a space by dividing each space of a building; a facility analysis unit which analyzes facility factors for each building; a matching unit which matches the facility analysis unit and the space analysis unit; a simulation unit which simulates results by the matching unit; a correction unit which corrects results by the simulation unit; and an output unit which outputs the results.
Patent KR-20200068984-A (KR)
Title: Schottky barrier change-based strain sensor
Inventor: YU WOO JONG
IPC: H01L29/08
Filed: 2018-12-06
Abstract: The present invention relates to a Schottky barrier change based strain sensor with a high gauge rate. A strain gauge of the present invention comprises: a piezoelectric effect channel disposed on a base substrate and formed of a piezoelectric material; a source electrode and a drain electrode disposed on both ends of the piezoelectric effect channel to be connected to the piezoelectric effect channel on the base substrate; and at least one graphene electrode extended to at least one of the source electrode and the drain electrode from an upper part of the piezoelectric effect channel, wherein the at least one of the source electrode and the drain electrode is connected to the piezoelectric effect channel through a graphene electrode.
Patent KR-20200005409-A (KR)
Inventor: CHOI TAE GEUN
IPC: A61B3/00
Filed: 2018-12-07
Abstract: The present invention provides a method for determining the quality of a fundus image which comprises the steps of: comparing a pixel value of at least one pixel included in a target area of the fundus image with a reference pixel value to detect a first pixel related to the quality of the fundus image; comparing a ratio of the first pixel of the total pixels of the fundus image with a reference ratio; and acquiring quality information of the fundus image based on a comparison result obtained by comparing a ratio of the first pixel of all pixels of the fundus image with the reference ratio.
Patent KR-20200072026-A (KR)
Inventor: JOH JAE MIN
IPC: G10L15/22
Filed: 2018-12-12
Abstract: The present invention relates to a device and method for processing voice recognition to increase user convenience. According to the present invention, the device comprises: a voice recognition module recognizing a voice uttered from a user; and a processing module checking setting information of a domain corresponding to a voice command by calling a user DB in which information of the user is registered when the voice command of the user recognized by the voice recognition module is inputted and processing the voice command through a content provider linked to the domain.
Patent KR-20200075431-A (KR)
Title: A pattern forming apparatus for forming patterns on a surface of a steel sheet
Inventor: KUEON YEONG SEOB
IPC: B23K26/142
Filed: 2018-12-18
Abstract: According to an embodiment of the present invention, a pattern forming apparatus for forming a pattern on a steel sheet using a laser is disclosed. The pattern forming apparatus according to embodiments of the present invention includes: a laser beam generator that irradiates a first laser beam; an optical system for dividing the first laser beam into a plurality of second laser beams and outputting the laser beams to a steel plate; and a pattern controller which controls the laser generator and the optical system to rotate the optical system, to move the optical system in a first axis direction which is the vertical direction of the steel plate, or to move the optical system in a second axis direction which is the width direction of the steel plate.
Patent KR-20200077172-A (KR)
Title: Electric brake system and control method thereof
Inventor: SEUNGKUK LIM
IPC: B60T7/04
Filed: 2018-12-20
Abstract: Disclosed are an electric brake system and a control method thereof. According to one embodiment of the present invention, the electric brake system comprises: a pedal stroke sensing unit sensing a pedal stroke of a brake pedal; a temperature estimating unit estimating a temperature of a brake pad; and an electric control unit calculating a target pressure in accordance with the pedal stroke sensed through the pedal stroke sensing unit, compensating for the target pressure calculated based on the temperature of the brake pad estimated through the temperature estimating unit, and performing brake control in accordance with the compensated target pressure.