baber/WOPTO huggingface dataset:
Patent KR-20210023396-A (KR)
Title: Robot Cleaner and Its Control Method Thereof
Inventor: JINWOO HAN
IPC: B25J9/16
Filed: 2019-08-23
Abstract: According to one embodiment of the present invention, provided is a robot cleaner control method, comprising: a preparation step of dividing a cleaning target region input by a user and checking the amount of battery consumption required to clean each of a plurality of divided cleaning areas; a determination step of determining whether a remaining battery level of a robot cleaner requires additional charging to clean the cleaning target region; a selection step of selecting a first area which is an area selected from combinations of some areas among the plurality of cleaning areas, and enabling cleaning with the remaining battery level of the robot cleaner if it is determined that additional charging is required in the determination step; and a first cleaning step of cleaning the first area. According to embodiments of the present invention, it is possible to efficiently manage energy by setting a cleaning plan at the start of cleaning, and to shorten the cleaning time, thereby increasing convenience.
Patent KR-20200010142-A (KR)
Title: Dual Head And Skin Care Device Having It
Inventor: JANG YOO HO
IPC: A61N1/32
Filed: 2019-08-23
Abstract: The present invention relates to a dual head and a skin care device equipped with the same. More specifically, a dual head performs a galvanic massage to the skin through a galvanic device by having a unit for containing and spraying cosmetic gel in the galvanic device, and at the same time applies the cosmetic gel to the skin; and a skin care device integrated with cosmetic gel equipped with the same. According to the present invention, user convenience can be improved.
Patent KR-20210025378-A (KR)
Title: Cooking device
Inventor: LEE GEON SIK
IPC: F24C3/12
Filed: 2019-08-27
Abstract: The present invention relates to a cooking appliance having a status display unit. According to an embodiment of the present invention, a cooking appliance comprises: a heating unit for heating a container; a state display unit for displaying a driving state or a temperature state of the heating unit; a driving circuit connected between the heating unit and the state display unit and an input power and supplying a driving signal to the heating unit and the state display unit when power is supplied from the input power; and a driving switch which is connected between the driving circuit and the input power and is closed or opened according to a user′s control. According to the present invention, there is an advantage in that a user can accurately recognize a connection state between the cooking appliance having the state display unit and the input power.
Patent KR-20210027660-A (KR)
Title: Apparatus for heat treatment of manganese steel
Inventor: HWANG GYU BOK
IPC: C21D1/64
Filed: 2019-08-30
Abstract: The present invention provides a heat treatment system for manganese steel, which is an apparatus for performing heat treatment on a cast alloy of manganese steel. According to the present invention, the heat treatment system for manganese steel comprises: a heating unit which accommodates a product made of a cast alloy of manganese steel, and heats the product to a predetermined temperature through an electric heating method; and a cooling unit for performing rapid cooling of the product by inputting cooling water.
Patent KR-20210037186-A (KR)
Title: A pharmaceutical composition for the prevention and treatment of alopecia comprising boehmite as a effective ingredient
Inventor: LEE KEUG RAE
IPC: A23L33/16
Filed: 2019-09-27
Abstract: The present invention relates to a composition for preventing, treating or alleviating hair loss, and promoting hair sprouting and hair growth, comprising boehmite as an active component. The boehmite particles according to the present invention have no side effects when treating hair loss, and have excellent hair growth effects in a short time, so that it is possible to be used as pharmaceuticals, as well as quasi-drugs, cosmetics, and health functional foods.
Patent KR-20210038206-A (KR)
Inventor: JANG CHI YOUNG
IPC: B25J9/00
Filed: 2019-09-30
Abstract: The present invention relates to a pipeline inspection apparatus. According to the first embodiment of the present invention, the pipeline inspection apparatus comprises: an operation body; a plurality of operation driving units which move the operation body in a longitudinal direction of the pipeline by being in close contact with an inner surface of the pipeline and are arranged at predetermined intervals along the circumferential direction of the operation body; a pipeline inspection unit installed on a front side or a rear side of the operation body to inspect the status of the pipeline when the operation body moves; and a control unit which is connected to the plurality of operation driving units and the pipeline inspection unit to control the motion of the plurality of operation driving units and the pipeline inspection unit. Each of the plurality of operation driving units comprises: one or more operation wheels which operate along an inner surface of the pipeline by being in contact with an inner surface of the pipeline; one or more operation wheel driving units connected to the one or more operation wheels to provide a rotary driving force to the one or more operation wheels; an operation wheel support body which rotatably supports each of the one or more operation wheels, and which has the one or more operation wheel driving units; an operation support arm connected to the operation wheel support body to control the position of each of the one or more operation wheels in a direction from one side of the operation body toward an inner surface of the pipeline; and an operation support arm driving unit which is connected to one side of the operation support arm to provide driving force for controlling the length of the operation support arm. The present invention aims to provide the pipeline inspection apparatus which is able to realize the operation of the pipeline inspection apparatus in a more stable manner.
Patent KR-20210039564-A (KR)
Title: Apparatus for cleaning water pipe
Inventor: LEE SOON HYUNG
IPC: B08B9/045
Filed: 2019-10-02
Abstract: An embodiment of the present invention provides an apparatus for cleaning a water pipe, which is able to take a short time for cleaning, to use an easy cleaning process, and to effectively clean even long water pipes. The apparatus for cleaning the water pipe comprises a main tube, a thrust generation unit, a cleaning unit, and a support unit. The main tube is supplied from outside into the water pipe and high-pressure water is injected into the main tube. The thrust generation unit is engaged with the main tube, and sprays some of the high-pressure water injected into the main tube toward a rear side of the main tube to generate thrust for the main tube to move forward. The cleaning unit is placed on the main tube, and sprays some of the high-pressure water injected into the main tube toward an inner circumferential surface of the water pipe to clean foreign substances on the inner circumferential surface of the water pipe. The support unit has one end unit placed on the thrust generation unit, and the other end unit placed in close contact with the inner circumferential surface of the water pipe to locate the cleaning unit and the thrust generation unit on a central axis of the water pipe.
Patent KR-20210039630-A (KR)
Title: Film and laminate for electronic board, and electronic board comprising same
Inventor: HEO YOUNG MIN
IPC: H05K1/03
Filed: 2019-10-02
Abstract: A film for an electronic board according to an embodiment has a low dielectric constant of 2.8 or less in a frequency range of 10 to 40 GHz, and thus can improve a signal transmission rate in high-frequency applications such as 5G mobile communication compared to a conventional film for an electronic board. In addition, the film for an electronic board has properties equal to or greater than that of the conventional film in terms of flexibility and physical and chemical properties, and thus can be applied to the manufacture of laminates of conductive films such as FCCL and electronic boards such as FPCB to improve fairness, durability, transmission capacity and the like.
Patent KR-20210024944-A (KR)
Title: Computerized systems and methods for facilitating package redelivery
Inventor: LEE YUL HEE
IPC: G06Q10/08
Filed: 2019-10-08
Abstract: The present disclosure provides a system and method for redelivering packages to customers, comprising a memory storing instructions and a processor configured to execute the instructions to receive, from a first user device, a notification of a delivery failure of a package, modify a database to assign the notification of the delivery failure and a cause for the delivery failure to a package identifier, modify the database to assign the package identifier to one group, among a plurality of groups, based on a delivery address associated with the package identifier, generate a map of the plurality of groups, and send the map for display on the user device. The map may comprise an activatable icon, and a location of the activatable icon on the map may be associated with the delivery address associated with the package identifier.
Patent KR-20200051478-A (KR)
Inventor: IN BUM SONG
IPC: H01L51/00
Filed: 2019-10-14
Abstract: The present invention provides an organic light emitting device having improved driving voltage, efficiency, and lifespan. A novel compound according to an embodiment of the present invention is represented by chemical formula 1. Therefore, the organic light emitting device according to the present invention has improved driving voltage, efficiency, and lifespan.
Patent KR-20210045870-A (KR)
Inventor: PYO CHANGYOON
IPC: G01R22/10
Filed: 2019-10-17
Abstract: The present invention relates to a watt-hour meter reading device capable of detecting a watt-hour meter based on a load history generated by the watt-hour meter, and a reading method thereof. The watt-hour meter reading device comprises: a communication unit that receives the load history generated by the watt-hour meter; a memory wherein each load history includes other load history and distinguished unique time information, and stores the load history received through the communication unit; and a processor that extracts an abnormal load history that does not satisfy continuity among the load histories stored in the memory based on the time information included in the load history, and executes a control function related to the abnormal load history.
Patent KR-20210046236-A (KR)
Title: Apparatus and method for selecting item using brain wave
Inventor: KANG JEONG SU
IPC: B60W40/08
Filed: 2019-10-18
Abstract: A device and a method for selecting an item using a brain wave are provided. The method for selecting an item of the present disclosure includes the steps of: receiving information about at least one item from a service point; displaying the received information in a predetermined area on the mobility; collecting the brain wave for at least one occupant in the mobility for a predetermined time in response to the displayed information; and determining the selection of the occupant by analyzing the collected brain wave.
Patent KR-20210050005-A (KR)
Title: Device for Sharing Battery by Using Bluetooth
Inventor: CHOI SUNG HOON
IPC: B60L58/24
Filed: 2019-10-24
Abstract: The present invention relates to a battery sharing device using Bluetooth, which provides a safe battery sharing service, comprising: a Bluetooth unit for transmitting and receiving a Bluetooth signal; N inserting units in a tunnel form; N port units having t terminals; a charge management unit; and a control module including a shared processing unit.
Patent KR-20210052893-A (KR)
Title: Traffic Information Display System for Nighttime
Inventor: KIM KIL NAM
IPC: E01F9/658
Filed: 2019-11-01
Abstract: The present invention provides a night traffic information display system which does not impose a load burden on a support pillar for installing conventional traffic lights, particularly, has a sufficiently large size of a traffic information display board, almost eliminates stress by wind pressure, and greatly lowers manufacturing costs. To this end, a horizontal beam is horizontally installed at a prescribed height of a support pillar. A traffic light is mounted on one end of the horizontal beam. A screen of a standard required to display traffic information is installed above the traffic light. A frame corresponds to the screen standard of the screen. Narrow bands are fixed on the frame. Spaces parts are formed between the bands. The bands and the space parts are continuously arranged. The bands and the space parts arranged on the front and rear surfaces of the frame are alternately arranged. A projection lens of a beam projector faces the screen. Accordingly, the present invention has the useful effect of allowing a vehicle approaching a crosswalk or a crossroad to identify a situation from a sufficiently far distance to drive safely. Specifically, manufacturing costs are very low, and a strong wind can pass through the screen without particular resistance to be used without damage and without being affected by a typhoon or the like.
Patent KR-20210052992-A (KR)
Title: Humerus osteotomy guide jig
Inventor: BANG JIN YOUNG
IPC: A61B90/00
Filed: 2019-11-01
Abstract: The present invention relates to a humerus osteotomy guide jig which comprises: an orthogonal guide member which orthogonally connects a first guide bar having a first osteotomy guide hole for vertically guiding an osteotomy tool and a second guide bar having a second osteotomy guide hole for horizontally guiding the osteotomy tool; and an oblique guide member having left and right both ends fixed to individual ends of the first guide bar and the second guide bar of the orthogonal guide member and forming an oblique osteotomy guide hole for obliquely guiding the osteotomy tool. The humerus osteotomy guide jig is used in corrective osteotomy for elbow varus. The humerus osteotomy guide jig performs precise osteotomy about humerus which is relatively hard among bonds forming a human body so as to reduce time spent for osteotomy, thereby shortening operation time.
Patent KR-20200050895-A (KR)
Title: Log-quantized mac for stochastic computing and accelerator comprising the same
Inventor: LEE JONG EUN
IPC: G06N3/04
Filed: 2019-11-01
Abstract: The present invention relates to a log-quantized multiply-accumulator for stochastic calculation and an accelerator including the same. According to an embodiment of the present invention, the multiply-accumulator comprises: an input providing part providing input data; a weight providing part that receives a weight and outputs a log-quantized weight; a log-to-linear converter that receives the log-quantized weight and outputs a linearly transformed weight; an inverse counter that outputs a window width from the linearly converted weight; a 1 counter counting a value of 1 in the window width from the number of stochastics corresponding to the input data; and an accumulator that accumulates and outputs the value output by the 1 counter.
Patent KR-20210054688-A (KR)
Title: Gasket for engine and engine having the same
Inventor: JEONG YUSHIN
IPC: F02M26/14
Filed: 2019-11-06
Abstract: According to various embodiments of the present invention, an exhaust manifold gasket includes: a first body placed between a cylinder head and a first flow path assembly; at least one first gas connection hole penetrating the first body so as to be connected to the cylinder head and the first flow path assembly; a second body placed between the cylinder head and the second flow path assembly and connected with the first body; at least one second gas connection hole penetrating the second body so as to be connected to the cylinder head and the second flow path assembly; and a connection part connecting the first and second bodies. The connection part connects the first and second bodies to be separable. Therefore, the present invention is capable of reducing the fatigue of a worker and preventing the loss of an engine gasket.
Patent KR-20210056485-A (KR)
Title: Method and apparatus for controlling bandwidth part
Inventor: PARK KYU JIN
IPC: H04W72/12
Filed: 2019-11-08
Abstract: The present embodiments relate to a method for controlling a bandwidth part and a device thereof. An embodiment provides a method which comprises the following steps of: receiving at least one of grouping basic information from a terminal and another base station bandwidth part setting information from another base station; grouping a plurality of terminals in a cell into two or more groups based on the grouping basic information; setting a bandwidth part allocated to each of a plurality of terminals based on another base station bandwidth part setting information or two or more group information; and transmitting set bandwidth part information to each of the plurality of terminals. Therefore, the method can assign a bandwidth part per a terminal to efficiently support a full duplex or a flexible duplex which simultaneously performs transmitting of a downlink and receiving of an uplink.
Patent KR-20210056167-A (KR)
Title: Multifuntion reading desk
Inventor: AN HYE MI
IPC: A47B23/06
Filed: 2019-11-08
Abstract: The present invention relates to a multifunctional reading table that provides with an LED and a timer in the reading table so as to increase a convenience of a user, wherein the multifunctional reading table comprises: a reading table main body that allows a book to be placed while being supported; an LED module provided in the reading table main body; and a timer part attached to the reading table main body.
Patent KR-20210057499-A (KR)
Title: Fuel cell vehicle
Inventor: SUH JUNG DO
IPC: B60L50/71
Filed: 2019-11-12
Abstract: According to an embodiment, a fuel cell vehicle comprises: an outer frame; a fuel cell frame having an inner frame disposed inside the frame; an upper structure disposed on the fuel cell frame; and a lower structure disposed under the fuel cell frame. The inner frame can have a partition shape dividing an inner space surrounded by the outer frame into a plurality of hollow portions.
Patent KR-20210058405-A (KR)
Inventor: AN SANG JOON
IPC: A61H15/00
Filed: 2019-11-14
Abstract: The present invention relates to a massage device capable of measuring a shoulder position which comprises: a massage module that provides a massage function to at least a part of the body of the user; and a control unit for controlling the massage device. The massage module comprises: a massage ball frame including a plurality of arms extending in different directions; at least two massage balls installed in the massage ball frame; a kneading actuator that moves the massage ball frame so that the massage balls draw an oval shape; and a movement actuator for moving the massage module in a vertical direction. The control unit acquires information related to positions of the shoulders of the user based on a period of a plurality of pulses received from an encoder of the kneading actuator.
Patent KR-20210061027-A (KR)
Inventor: SONG EUN U
IPC: G04B23/00
Filed: 2019-11-19
Abstract: The present invention relates to a clock with a pedometer. According to the present invention, when a user wakes up from sleep, the clock prevents the user from falling asleep again. An alarm clock of the present invention has a bell for rining the sound on the upper part, and a tripod at the bottom supports the alarm clock. In addition, several sensors are attached to the inside of the alarm clock, so that the alarm clock stops when the number of steps on the pedometer reaches the number of steps set by the user.
Patent KR-20210066663-A (KR)
Title: Method and apparatus for indication of slot format in wireless communication system
Inventor: OH JIN YOUNG
IPC: H04W74/08
Filed: 2019-11-28
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 a system thereof. The present disclosure can be applied to intelligent services (eg, 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 a method and device for determining a time resource region. In a wireless communication system, a communication method of a terminal includes the steps of: receiving setting information including channel occupancy time information; and receiving downlink control information including slot format indicator information.
Patent KR-20210067092-A (KR)
Title: Base station and operating method thereof and terminal
Inventor: LEE YOUNG JUN
IPC: H04W88/08
Filed: 2019-11-29
Abstract: An operating method of a base station is disclosed. According to an embodiment, each of a plurality of processes is performed, wherein each of the processes transmits a pilot signal to a terminal from at least one slot allocated to the base station. The operating method comprises the following steps of: receiving channel state information for each process performed from a terminal; calculating a radio capacity for each process performed based on at least one of channel state information for each performed process; selecting one of the performed processes based on at least one of the calculated radio capacities and an error rate; and transmitting data to the terminal based on the channel state information for the selected process.
Patent KR-20200136301-A (KR)
Inventor: KIM JAE IL
IPC: H04N19/122
Filed: 2019-12-02
Abstract: Disclosed are a method for deriving an intra prediction mode and an image decoding device capable of improving the compression performance. According to one embodiment of the present invention, the method for deriving an intra prediction mode comprises the steps of: obtaining most probable mode (MPM) information for indicating whether an intra prediction mode of a current block is included in an MPM list that a planar mode is not included based on reference line information for indicating one of a plurality of reference lines; deriving planar information indicating whether the intra prediction mode of the current block corresponds to the planar mode based on the reference line information and the MPM information; and deriving the intra prediction mode of the current block using the planner information.
Patent KR-20210068940-A (KR)
Title: The consultation space reservation operating system using application
Inventor: LEE EUNGYEOM
IPC: G06Q10/10
Filed: 2019-12-02
Abstract: The present invention relates to a reserving and operating system for reserving and paying to use an offline consultation place through a user terminal where an application provided by a manager server is installed. More particularly, the operating system for determining after searching online for an offline consultation place for a business meeting through an application, the operating system comprises: a manager server for providing an application to a user terminal using a wired/wireless communication network; and a user terminal having the application is installed and transmitting selected information which searches place information stored at the manager server and determines the reservation, to the manager server, wherein the manger server checks the selected information provided through the user terminal, and then, allows requests payment information to the user terminal to use the selected information. Accordingly, hosts from each region can meet and conduct a meeting regardless of distances between the each region.