baber/WOPTO huggingface dataset:
Patent KR-20200115239-A (KR)
Inventor: MOON HYEON CHEOL
IPC: G06N3/04
Filed: 2020-03-24
Abstract: Disclosed are a device and a method for compressing a trained deep neural network. According to an embodiment of the present invention, the device comprises: a parameter reduction unit for simplifying a weight matrix describing a trained deep neural network for processing multimedia content; a quantization unit for quantizing the weight matrix reduced by the parameter reduction unit; and an entropy coding unit for scanning the weight matrix quantized by the quantization unit in a predetermined direction, and then sequentially performing entropy-coding for scanned weights to output a bitstream. The parameter reduction unit uses at least one of a pruning method and a low rank approximation method. According to the present invention, a trained deep neural network can be effectively compressed.
Patent KR-20210121363-A (KR)
Inventor: KANG DONG SOO
IPC: H02K3/00
Filed: 2020-03-27
Abstract: The present invention relates to a bobbin of a motor for an electric compressor installed in a core of the motor and having a coil wound thereon. The bobbin comprises: a body unit mounted on an upper part of a core; a fixing unit installed on an outer circumferential surface of the body unit and having one end thereon, wherein a neutral point of the coil is formed on the one end; and a coupling unit coupled to the fixing unit and configured to fix the neutral point of the coil to the fixing unit.
Patent KR-20210127860-A (KR)
Inventor: KU BON KEUN
IPC: A63B69/00
Filed: 2020-04-14
Abstract: The present invention relates to a virtual reality (VR) martial arts training system and, more specifically, to a virtual reality (VR) martial arts training system for detecting a user motion, comparing the user motion with a reference motion, detecting and correcting the difference value thereof, and composing and displaying the difference value as an image. An input unit receives user information to make a user log in and selects training courses or examination courses by grade to run a training program or examination program stored in a data storage unit. A motion recognition unit recognizes a user motion. A position detection unit detects the movement position of the user's feet on a plane and detects the movement position of the user. A control unit determines the user motion in 3D space with reference to the user motion recognized by the motion recognition unit and the position of the user detected by the position detection unit, calculates a difference value by comparing the user motion with the reference motion previously stored in the data storage unit, generates a correction value instructing the correct motion of the user depending on the difference value or determines whether the examination has passed, generates a user motion image using a virtual character stored in advance, and generates a correction image and explanatory text for the difference value and the correction value. A main image display unit synthesizes and displays the correction image and the explanatory text in the user motion image generated by the control unit. Accordingly, martial arts training and examination process through posture correction can be performed effectively even alone.
Patent KR-20210130333-A (KR)
Title: Display device and inspection method for defect of the same
IPC: G06F3/041
Filed: 2020-04-21
Abstract: A display device includes a display panel and an input sensor on the display panel. The input sensor includes sensing electrodes, signal lines connected to the sensing electrodes, an insulating layer on the signal lines, and inspection lines on the insulating layer. Each of the inspection lines overlaps a corresponding signal line, and each of the inspection lines is disposed on the insulating layer and electrically connected to each other. Therefore, the present invention can check a defect which occurred in the input sensor.
Patent KR-20210130588-A (KR)
Title: Composition for anti-obesity comprising extract of Sargassum horneri
IPC: A61P3/06
Filed: 2020-04-22
Abstract: An extract of Sargassum horneri of the present invention can reduce body weight and white adipose tissues, and thus can alleviate blood insulin, blood cholesterol, blood triglycerides, etc., which are indicators of weight loss metabolic disease. Therefore, the extract of Sargassum horneri of the present invention can be used as an anti-obesity composition, a health functional food, and a pharmaceutical composition.
Patent KR-20210123965-A (KR)
Title: A video player installed in the floor area, and its applications
Inventor: SHEEM SANG KEUN
IPC: G09F19/22
Filed: 2020-04-26
Abstract: The present invention is to install a video player near the floor of business establishments such as a coffee shop and the like to allow the position and angle thereof to be adjusted. General movies as well as videos containing underwater scenery, safari scenery, and space scenery can be watched, and a dome or a similar cover can be installed in the space to psychologically create the atmosphere of a separate room. An air filter device can be installed on the cover to prevent germs and yellow dust from entering the cover, and a money/coin input box, card payment machine, etc. may be installed to be operated as a vending machine.
Patent KR-20200051539-A (KR)
Inventor: NOLTA JAMES
IPC: B60H1/00
Filed: 2020-04-27
Abstract: The present invention relates to an air treatment system for heating, ventilating, and air conditioning system of a vehicle having a passenger room in order to simply, efficiently, and simultaneously control two or more doors at low costs. The air treatment system includes a main housing having a first mode door rotatably disposed therein and a second mode door rotatably disposed therein. An actuator drives the first mode door. A control mechanism is arranged in the housing and configured to control simultaneous rotational position of each of the first mode door and the second mode door.
Patent KR-20210135846-A (KR)
Title: Stator and method of product the same
IPC: H02K3/48
Filed: 2020-05-06
Abstract: According to an embodiment of the present invention, disclosed are a manufacturing method of a stator capable of simultaneously welding a plurality of wire connection parts and a stator manufactured by the same. The plurality of wire connection parts are fixed by a fastening member and the plurality of fixed wire connection parts are simultaneously coupled by friction stir welding.
Patent KR-20210137357-A (KR)
Title: Manufacturing method of chichen
IPC: A23L13/50
Filed: 2020-05-10
Abstract: The present invention relates to a method for manufacturing chicken to significantly reducing cooking time and, more specifically, to a method for manufacturing chicken without salting, which comprises the following steps: a) removing the breastbone and intestines of raw chicken meat; b) inserting an insertion member having a liquid additive accommodated therein into an accommodation space having the open upper part and a predetermined depth inside the raw chicken meat from which the breastbone and intestines have been removed through the step a); c) evenly applying a sauce member to the surface of the raw chicken meat having the insertion member inserted thereinto through the step b); and d) baking the raw chicken meat with the sauce member evenly spread on the surface through the step c).
Patent KR-20210147381-A (KR)
Inventor: ROH HEE CHANG
IPC: G01S13/04
Filed: 2020-05-28
Abstract: Disclosed is a radar device. According to one embodiment of the present disclosure, the radar device for detecting a front target using an antenna unit that transmits and receives a radar signal comprises: a housing to which a radome is coupled since an upper portion thereof is opened; a radar package unit disposed inside the housing and including an antenna unit, a signal processor, and a target information calculator; and a circuit board on which the radar package unit, a power block, and a memory block are mounted. According to the embodiment, the radar device can be reduced in size as the radar package unit is mounted on the circuit board.
Patent KR-20200140717-A (KR)
Inventor: SATO TAKAHIRO
IPC: B29L31/34
Filed: 2020-05-29
Abstract: The present invention relates to a molding apparatus comprising: a substrate holding portion having a plurality of adsorption regions for adsorbing a lower surface of the substrate and holding the substrate by adsorbing the substrate by the plurality of adsorption regions; and a control portion controlling the execution of a molding process and independently controlling the adsorption force of each of the plurality of adsorption regions, wherein the control portion controls the adsorption force of each of the plurality of adsorption regions so that a final release point at which the mold is finally separated from a composition coincides with the center of a pattern surface of the mold in a release step.
Patent KR-20200143266-A (KR)
Inventor: JANG BO YONG
IPC: A63B22/02
Filed: 2020-06-08
Abstract: The present invention relates to a treadmill including a load control non-powered slat using a resistance device, and more particularly, to a treadmill including a load control non-powered slat, wherein a load can be applied to the walking direction of a user by adding a resistance device to a non-powered treadmill, and an exercise effect for the user is maximized by adjusting a load level of resistance.
Patent KR-20210152189-A (KR)
Inventor: LEE JEONG WON
IPC: G03F7/028
Filed: 2020-06-08
Abstract: The present invention provides an oxime ester carbazole compound represented by chemical formula 1 or chemical formula 2, wherein in the chemical formulas: X is Cl or Br; R_1 and R_3 are each independently C_1 to C_20 alkyl, C_5 to C_10 cycloalkyl, C_6 to C_30 aryloxy, C_1 to C_20 alkylthio, C_6 to C_30 aryl, C_7 to C_30 aralkyl, or C_5 to C_30 heteroaryl; R_2 is C_1 to C_3 alkyl or phenyl; and n is an integer from 1 to 3.
Patent KR-20210154012-A (KR)
Inventor: MA GUE JIN
IPC: E02B5/08
Filed: 2020-06-11
Abstract: The present invention relates to a screen adulteration removal apparatus capable of continuously removing adulterations caught by a screen of an open channel, through a rake means. More specifically, an end spot of a back rake (25) of a rake means is inserted to be projected through and between vertical rods (12) from the rear side of a screen means (10) in which the vertical rods are installed in parallel, to lift adulterations caught on the inside and outside of the vertical rods while moving in a caterpillar form through a rake transfer guide means (30) while maintaining a predetermined distance with the screen, wherein the rake transfer guide means transfers and guides the back rake (25) of the rake means toward the screen means ahead in a lifting section (A), a falling section (B) and a lower rotation section (C), and then, in an upper rotation section (D), the rake means discharges the lifted adulterations backward while rotating over verticality in a vertical direction, and then, transfers and guides the back rake (25) toward the screen means ahead by rotating the back rake to its original position, and, therefore, due to a simple structure in which an existing potential screen does not exist and a space bar for spacing maintenance does not exist between the vertical rods of the screen means, the screen adulteration removal apparatus can prevent a cause for a failure or an efficiency deterioration due to adulterations stuck in the screen while effectively lifting and removing the adulterations caught on the inside and outside of the screen means from the rear side of the screen means.
Patent KR-20210155620-A (KR)
Inventor: LIM SEUNG TAEK
IPC: F02B37/007
Filed: 2020-06-16
Abstract: The present invention relates to a supercharger for a vehicle, comprising: a first compression unit for compressing outside air; a second compression unit for compressing outside air separately from the first compression unit; a first valve module for selectively switching the path of the outside air compressed in the first compression unit to a vehicle power source or the second compression unit and selectively guiding the outside air compressed in the second compression unit to the power source; and a second valve module for selectively blocking the outside air flowing into the second compression unit from the first compression unit or the outside. With this configuration, the supercharger for a vehicle can accurately control supercharging conditions according to required conditions and has a simplified structure.
Patent KR-20210157537-A (KR)
Inventor: KIM KWANG SU
IPC: G06F12/02
Filed: 2020-06-22
Abstract: A memory system of the present invention comprises: a non-volatile memory device that stores the user data and the metadata of the user data; and a controller that uploads at least one part of the metadata to a host, wherein the controller, when a size of a free space among a storage space of the host allocated for storage of the uploaded metadata is less than or equal to a set value, uploads the number of a plurality of normal read requests received from the host and the hot metadata according to a ratio of the normal read requests to the host. Therefore, the present invention is capable of increasing an efficiency of the read operation.
Patent KR-20220001234-A (KR)
Title: Ngal and vegf in hematologic malignancy
Inventor: CHY HYUN CHO
IPC: G01N33/574
Filed: 2020-06-29
Abstract: The present invention relates to the relation between neutrophil gelatinase-associated lipocalin (NGAL) and vascular endothelial growth factor (VEGF) measured by using a bone marrow aspirate supernatant fluid. According to the relation between NGAL and VEGF identified in the present invention, the pathogenesis of a hematologic malignancy can be understood, and the relation between NGAL and VEGF can be effectively utilized in the diagnosis of hematologic malignancy diseases or development of therapeutic agents for the same.
Patent KR-20210010343-A (KR)
Inventor: AOI ryota
IPC: H01L21/02
Filed: 2020-07-03
Abstract: An object of the present invention is to provide a state management system and a state management method, which make it easy to grasp a state of a device. The state management system includes: an acquisition unit which acquires data accumulated in an apparatus; an execution unit which executes a process of combining a plurality of types of data selected in advance among the acquired data and calculating one index indicating a normality of the apparatus at predetermined intervals; and a display controller which displays the calculated one index.
Patent KR-20220008533-A (KR)
Title: Basalt fiber-reinforced epoxy composites with graphene oxide and method for manufacturing the same
Inventor: PARK SOO JIN
IPC: C08K5/18
Filed: 2020-07-14
Abstract: The present specification discloses a basalt fiber-reinforced epoxy composite material into which graphene oxide is introduced and a method for manufacturing the same. A technology disclosed in the specification has the effect of providing a basalt fiber-reinforced epoxy composite material with improved interfacial and mechanical strength by introducing graphene oxide into the basalt fiber-reinforced epoxy composite material.
Patent KR-20200092280-A (KR)
Title: Camera module
Inventor: JUN TAEK LEE
IPC: H02K33/18
Filed: 2020-07-16
Abstract: According to an embodiment of the present invention, provided is a camera module which can reduce soldering defects. The camera module comprises: a printed circuit board on which an image sensor is installed; a base installed on an upper side of the printed circuit board; a bobbin installed to be reciprocated on an upper side of the base; a lower elastic member fixed to the base and supporting the bobbin; a terminal installed on the base and having one end thereof electrically connected to the printed circuit board and the other end thereof electrically connected to the lower elastic member and a solder unit; and a solder blocking unit installed on the base and blocking a flow of solder overflowing from the solder unit.
Patent KR-20220010265-A (KR)
Title: Cutting machine including reducer
Inventor: LEE SUNG JUN
IPC: B28D1/24
Filed: 2020-07-17
Abstract: According to the present invention, when a direction in which a cutting machine advances is referred to as the front and the opposite direction is referred to as the rear, the cutting machine includes: a cutting frame; a cutting blade having a cutting shaft positioned at the front end of the cutting frame and fitted to the cutting shaft; and a track frame positioned below the cutting frame and having both sides connected to a track part, wherein a power wheel among a plurality of wheels included in the track part receives propulsion by a hydraulic motor, and the power wheel and the hydraulic motor are connected by a reducer. An objective of the present invention is to provide the cutting machine that can precisely control the movement thereof by connecting the reducer to the hydraulic motor.
Patent KR-20220010783-A (KR)
Title: Electrode assembly of micro led having improved unidirectional polar ordering by controlling light intensity irradated from outer light source and making method for the same
Inventor: PARK BYOUNG CHOO
IPC: H01L25/075
Filed: 2020-07-20
Abstract: Provided are an electrode assembly of an ultra-small LED with improved unidirectional polarity arrangement by controlling intensity of light irradiated from an external light source. More particularly, the present invention relates to the ultra-small LED electrode assembly with improved polarity arrangement, which is connected to the ultra-small electrode without defects such as an electrical short circuit, and which exhibits very excellent performance even at a direct current driving voltage, and a manufacturing method thereof. The manufacturing method comprises: a step of contacting a solution; a step of suppressing an occurrence of a short-circuit voltage; and a step of contacting the ends of the plurality of ultra-small LED devices with first and second mounting electrodes.
Patent KR-20220011550-A (KR)
Inventor: KYUNGHA KOO
IPC: H04M1/02
Filed: 2020-07-21
Abstract: The present invention relates to a heat dissipation structure to have a reduce while maintaining heat dissipation effect and an electronic device including the same. According to various embodiments of the present invention, the heat dissipation structure comprises: a case including a first body and a second body spaced apart from each other; a wick disposed in a space spaced apart between the first body and the second body, including a plurality of wires disposed in a first direction and a second direction intersecting the first direction, and having a passage of a working fluid formed along at least one opening formed between the plurality of wires; and a channel formed between the first body and the wick and moving the working fluid through the at least one opening according to a change in the state of the working fluid. The at least one opening is configured to be sized on the basis of an internal pressure of the wick and a flow resistance of the working fluid. Various other embodiments understood through the specification are possible.
Patent KR-20220012128-A (KR)
Title: Electric fan with measuring particulate matter
Inventor: KIM GI YOUNG
IPC: F04D27/00
Filed: 2020-07-22
Abstract: The present invention can provide a fan capable of measuring volatile organic compounds (VOCs). According to the present invention, the fan comprises: a base part having a ventilation hole through which air can be introduced into the one side; a head part including a rotary blade; a main body for generating wind by driving the rotary blade; and a VOC sensor installed inside the base part to measure the concentration of VOCs in the air introduced into the base part through the ventilation hole.
Patent KR-20220014091-A (KR)
Inventor: WONKYU LEE
IPC: A47J31/42
Filed: 2020-07-28
Abstract: An objective of the present invention is to provide a coffee extraction device in which a motor for driving the rotation of a grinder is disposed at a lower part thereof so as to lower the center of gravity, thereby being able to implement a stable structure. More specifically, the present invention relates to a coffee extraction device comprising: a capsule opening unit that opens a capsule in which coffee beans are stored; a grinding unit that is disposed at a lower portion of the capsule opening unit and receives and grinds beans falling from the capsule opened by the capsule opening unit; a support unit supporting the capsule opening unit and the grinding unit; a base which is coupled to the support unit and forms a bottom surface; and a grinding power unit which is disposed inside the support unit adjacent to the base, and includes a driving motor that drives the capsule opening unit and the grinding unit and a driving shaft.
Patent KR-20210144524-A (KR)
Title: controllable pitch propeller with servo hydraulic cylinder
IPC: B63H1/20
Filed: 2020-07-31
Abstract: The present invention relates to a controllable pitch propeller which can change the pitch of blades in accordance with operating conditions of a ship, and aims to reduce the size of a hub to provide high efficiency close to the propulsion efficiency of a fixed pitch propeller (FPP), and more specifically, to a controllable pitch propeller with a locking shoe, configured to lock the propeller pitch so that the propeller pitch is not changed by resistance or external impact generated as the propeller rotates. To this end, the controllable pitch propeller comprises a hub mounted on a propulsion shaft of a ship, and multiple blades which are mounted around the cricmference of the hub and whose pitch is variable depending on the operation of a hydraulic system installed in the hub, wherein a stroke of the hydraulic system is extended or contracted by the magnitude of a hydraulic force and an elastic force acting in opposite directions.
Patent KR-20220020163-A (KR)
Inventor: WOO MYEONG NAM
IPC: B66F9/075
Filed: 2020-08-11
Abstract: The present invention relates to a forklift and a self-generating apparatus for the forklift. The forklift of the present invention comprises: a first mast provided in a forklift main body; a second mast guided by the first mast to move up and down; a pulley unit rotationally coupled to the second mast; a chain seated on the pulley unit, wherein one end is fixed; a finger board connected to the other end of the chain, and provided to move up and down together with a fork of the forklift by movement of the chain according to vertical movement of the second mast; a power generation unit provided to generate an electricity rotating by the pulley unit rotating according to the movement of the chain and coupled to the second mast; and a battery unit provided to store the electricity generated by the power generation unit. An objective of the present invention is to provide the forklift and the self-charging apparatus having improved battery charging efficiency.
Patent KR-20220022026-A (KR)
Inventor: KIM HYUNG KEUN
IPC: G06Q20/02
Filed: 2020-08-16
Abstract: The present invention relates to a system and method for operating a payment means having an exchange value and, more specifically, to a system and method for operating a payment means for determining whether to execute transmission or using information included in additional transmission information based on a condition or information prescribed in prior additional transmission information in time of follow-up transmission by generating and storing the additional transmission information every time of transmission of the payment means. In addition, the present system relates to a system for operating a payment means and a simple payment method wherein a character string combined with a name of a payee is used as a payee account name.