baber/WOPTO huggingface dataset:
Patent KR-20210007182-A (KR)
Title: Agitator
Inventor: PARK KYU WON
IPC: B01F15/00
Filed: 2019-07-10
Abstract: The present invention relates to a stirrer, comprising: a container in which a substance to be stirred is contained; a stirring motor connected to a first rotation shaft disposed in the transverse direction inside the container; a gear unit coupled to an output terminal of the first rotation shaft to receive rotational force, coupled to a second rotation shaft on an upper side thereof to output rotational force, and coupled to a third rotation shaft on a lower side thereof to output rotational force; and upper and lower stirring blades respectively coupled to the second and third rotation shafts. The upper and lower stirring blades are configured to rotate in opposite directions to each other. The present invention has an effect of improving the stirring efficiency.
Patent KR-20210007322-A (KR)
Inventor: NA DO SU
IPC: G06Q20/38
Filed: 2019-07-11
Abstract: One embodiment of the present invention relates to a social-minded sharing donation system using online, capable of providing event and product information related to an event of small vendors to consumers through a service using a mobile application, allowing the consumers to conveniently purchase the products at low costs by participating in the event and paying for the products related to the event, and at the same time providing donations to a pre-designated institution by holding the event or participating in the event. To this end, according to one embodiment of the present invention, the social-minded sharing donation system using online comprises: a small vendor terminal which transmits the event and the product information related to the event; a sharing provision server which in real-time receives the event and the product information related to the event from the small vendor terminal, generates and provides discount coupons and donation information corresponding to the event and the product information related to the event to a consumer terminal, and automatically sends a certain ratio of the paid amount to a preset account when a consumer pays for the event and the product related to the event completely; a consumer terminal which receives the event and the product information related to the event and the corresponding discount coupons and donation information from the sharing provision server, determines whether to purchase them or not, and performs the payment; and a local government terminal which receives the discount coupons and donation information from the sharing provision server, stores and manages the discount coupons and donation information, selects a sharing donor by the stored information and a preset reference algorithm, and provides the sharing donor with various cultural events and performances coupons.
Patent KR-20200033157-A (KR)
Title: Dryer machine
Inventor: YOO HYUNSUN
IPC: H01R13/10
Filed: 2019-07-22
Abstract: A dryer device of the present invention comprises: a dryer which comprises a casing having a front thereof open, a cylindrical grip main body extended downwardly from the casing, and a grip including a lower cover for covering a lower side opening part of the grip main body; and a holder which comprises a hollow unit matching to the grip and a mounting unit having at least part of the grip inserted into an upper opening of the hollow unit and having the dryer rotatably mounted thereon. The grip comprises a first electric terminal placed in the grip main body and a second electric terminal placed in the lower cover. The mounting unit comprises a first contact terminal placed in the hollow unit and electrically connected to the first electric terminal, and a second contact terminal electrically connected to the second electric terminal. The first and second contact terminals maintain electric connections to the first and second electric terminals regardless of the rotation of the dryer. The present invention maintains stably a holding state of the dryer and the holder, thereby providing effective drying without fatigue of a human body.
Patent KR-20210011715-A (KR)
Title: An electric flyswatter type and rotation length is adjustable for removable
Inventor: PARK SANG TAE
IPC: G01R31/36
Filed: 2019-07-23
Abstract: The present invention relates to a detachable electric flyswatter which can be rotated and adjusted in length. More specifically, the present invention enables the direction of an electric flyswatter to be rotated by a rotating part, the electric flyswatter is detachable by a terminal of the electric flyswatter, and the electric flyswatter can be used by adjusting the length where it cannot be reached by a length adjustment part, and a handle can be used as a portable light by separating the handle by the handle separation part, so that it is possible to solve problems that the direction is not changed, and length adjustment is impossible when being attached to the ceiling, thereby being unable to effectively eradicate flies.
Patent KR-20210012528-A (KR)
Title: Apparatus and method for creating personalized objects with emotion reflected
Inventor: LEE HYO JIN
IPC: G10L21/055
Filed: 2019-07-25
Abstract: The present invention relates to a service providing device for creating a personalized object reflecting an emotion, and a method thereof. More specifically, the present invention relates to a service providing device for creating a personalized object reflecting an emotion, and a method thereof, wherein the service providing device is capable of creating an object for expressing a user′s various emotions displayed on the user′s face by synthesizing an image obtained through the user′s face recognition with an emoticon, and providing a personalized object by synthesizing the object image with a voice adjusted according to an emotional state of the user, identified through the analysis of the image. The present invention is configured to generate an object-related object image for an emoticon that reflects a user′s face structure and facial changes which appear in the user image by synthesizing the user image obtained by photographing the face of the user with the emoticon, adjust a voice generated based on a text created by a user input according to a voice pattern corresponding to an emotional state of the user, identified based on the user′s face through analysis of the user image, synthesize the voice with the object image so that the user′s emotional state can be expressed with an image and a speech through an object, and the object can be used as the user′s avatar.
Patent KR-20190093532-A (KR)
Title: Semiconductor device
Inventor: UMEZAKI ATSUSHI
IPC: G09G3/20
Filed: 2019-07-29
Abstract: The present invention provides a semiconductor device having an inverter circuit and a shift register circuit and having the characteristics that the number of transistors is small. The semiconductor device includes a first transistor, a second transistor, and a capacitive element. One of a source and a drain of the first transistor is electrically connected to first wiring and the other one of the source and the drain is electrically connected to second wiring. One of a source and a drain of the second transistor is electrically connected to the first wiring, a gate is electrically connected to a gate of the first transistor, the other one of the source and the drain is electrically connected to an electrode at one side of the capacitive element, and the other electrode at the other side of the capacitive element is electrically connected to third wiring. The first and second transistors have the same conductivity type.
Patent KR-20190092351-A (KR)
Title: Method, system and non-transitory computer-readable recording medium for providing learning information
Inventor: AHN SEONG CHAN
IPC: G06Q50/10
Filed: 2019-07-29
Abstract: According to an aspect of the present invention, a method for providing learning information comprises: a step of determining a direction of compensatory learning required for a learner based on a learning achievement level of the learner for a target learning unit; a step of referring to a first weight determined based on a correlation between at least one different learning unit connected to the target learning unit in the determined direction and the target learning unit and a second weight determined based on a compensatory learning pattern experienced by a different learner with a similarity degree of a learning property to the learner which is higher than or equal to a preset level to determine at least one compensatory learning unit to be provided for the learner; and a step of providing the learner with learning information associated with the determined at least one compensatory learning unit. The first weight is acquired from a knowledge map including two or more nodes corresponding to two or more learning units and at least one link connecting the two or more nodes and receiving a correlation between the two or more learning units.
Patent KR-20210015546-A (KR)
Inventor: KIM HYUN HONG
IPC: A61B18/00
Filed: 2019-08-02
Abstract: The present invention relates to an RF generator-integrated epidural catheter and, more particularly, to an RF generator-integrated epidural catheter comprising: a main body; an inserting part connected to the main body to be inserted into a physical body; and a manipulating part provided in the main body and connected to the inserting part or an internal assembly part of the inserting part, to manipulate the inserting part or to perform a function of the inserting part, wherein two wires are interpolated in the inserting part, to be manipulated by the manipulating part so as to allow flexion of the inserting part to be controlled, and, by allowing power status to be turned on/off by using the main body as medium, the wires act as electrodes. According to the present invention, an effect of increasing a treatment effect is expected.
Patent KR-20210017311-A (KR)
Title: Monitoring in Realtime at the Volume Measuring Device For Storage Tank Load
Inventor: BAK WON YIL
IPC: G08C17/02
Filed: 2019-08-07
Abstract: The present invention relates to an apparatus for measuring the volume of a storage tank-load monitored in real time, the apparatus comprising: a measurement part which is installed, as an openable part, on the upper center of a storage tank for storing powder and fluid, detects whether to be opened or closed, and while turning on/off light emitted from a plurality of positions according to a preset time so as to illuminate the inside of the storage tank, senses the emitted light and light received after reflection; a control analysis part which is electrically connected to the measurement part, measures the level and volume of a load in the storage tank by comparing the sensing time of the emitted light and the sensing time of the light received after reflection while controlling the blinking period, and measures a loaded amount through comparison with a previously measured loaded amount; a wireless communication part which is electrically connected to the control analysis part, receives a control signal for controlling the blinking period, transmits the control signal to the control analysis part, and performs a control operation while performing monitoring in real time by wirelessly transmitting a loaded amount of information analyzed by the control analysis part; and a power supply part which is electrically connected to each of the measurement part, the control analysis part, and the wireless communication part and supplies power.
Patent KR-20200022340-A (KR)
Title: Packing sheet
Inventor: SUZUKI EIICHI
IPC: B65D65/04
Filed: 2019-08-13
Abstract: The present invention provides a packaging sheet which prevents sheet-like food from being damp and polluted by hands when opened. The packaging sheet (10) of the present invention is a packaging sheet for a rice lump formed by sandwiching the sheet-like food (40) between an outer film (20) and the inner film (30) disposed to overlap the outer film. The inner film has an inner separable portion (31). The inner separable portion includes an inner folding portion consisting of an inner first folding portion (32) and an inner second folding portion (33) formed by valley folding and mountain folding crossing the inner film, an inner cylindrical portion (36) formed by bonding one inner folding portion or an inner film facing the vicinity thereof and an inner bonding portion (35) in an overlapped region (34) sandwiched between the inner first folding portion and the inner second folding portion, and an inner easy-breaking portion (37) formed on the inner cylindrical portion and breakable inner cylindrical portion along the inner folding portion accomplished by pulling the same in a direction perpendicular to the inner folding portion. A hand pollution preventing sheet (90) can be interposed between the outer film and the sheet-like food.
Patent KR-20210023229-A (KR)
Title: Cell voltage control apparatus
Inventor: KIM KI NAM
IPC: H02M3/158
Filed: 2019-08-22
Abstract: According to an embodiment of the present invention, a cell voltage control device includes: a plurality of cells adsorbing or desorbing an ionic material according to the polarity of applied voltage; and a power supply unit for supplying the voltage to the plurality of cells and at least one switch; and a switching unit for controlling the polarity of the voltage applied to the plurality of cells through on/off control of the switch. According to the present invention, a CDI can be driven using only one power supply using a switching circuit.
Patent KR-20210024793-A (KR)
Title: System and Method for processing virtual reality image
Inventor: PARK HYUNG ZOON
IPC: H04N13/363
Filed: 2019-08-26
Abstract: The present invention relates to a system and a method for processing a virtual reality image when a single large screen is used by a plurality of users at the same time. More specifically, the system for processing the virtual reality image for the plurality of users comprises: a screen projecting virtual reality content; a controller providing feedback; a motion recognition sensor recognizing a motion of a user in room scale; a beam projector outputting the virtual reality content on the screen; and an integrated control server outputting the virtual reality content to the beam projector corresponding to a first allocated area.
Patent KR-20210025820-A (KR)
Title: Dishwasher system and control method
Inventor: Jeong hwan choi
IPC: A47L15/00
Filed: 2019-08-28
Abstract: Disclosed is a method for controlling a dishwasher system. The present invention comprises: an integrated temperature/water level sensor installed on an upper part of a wash water tank to detect wash water temperature and water level; and a control unit which measures the time from the time when temperature fluctuations are detected to no water level after detecting the temperature fluctuation through the integrated temperature/water level sensor, so that it is possible to distinguish between forced drainage and natural evaporation, and control to supply the required amount of washing water according to the judgment result.
Patent KR-20210025949-A (KR)
Title: Semiconductor package
Inventor: AHN SEOK GEUN
IPC: H01L23/00
Filed: 2019-08-28
Abstract: One embodiment of the present invention may provide a semiconductor package. The semiconductor package comprises: a package substrate including first and second surfaces facing each other and having a concave unit disposed on the second surface, wherein a through hole passing through the first and second surfaces and having a side surface inclined downward to gradually narrow from the first surface toward the second surface is disposed on the bottom surface of the concave unit; first semiconductor chips mounted on the first surface; at least one second semiconductor chip disposed in the concave unit and mounted on the bottom surface; and a molding unit covering the first semiconductor chips and the second semiconductor chip and filling the through hole. The first semiconductor chips are memory chips. The second semiconductor chip is an application processor.
Patent KR-20190106962-A (KR)
Title: Logical intra mode naming in hevc video coding
Inventor: MAANI EHSAN
IPC: H04N19/176
Filed: 2019-09-06
Abstract: Disclosed are a method and an apparatus of using logical mode numbers during both prediction and coding in a bit stream, such as for high efficiency video coders (HEVC). The logical intra mode numbers are sorted based on angle which, as a result, leads to improved coding designs with fewer and smaller look-up tables and a small gain in coding efficiency. Moreover, by using a type of naming, the number of most probable modes (MPMs) can be easily extended since no additional tables are required. The use of three MPMs achieves a larger gain of 0.25% and 0.31% for AI_HE and AI_LC cases, respectively.
Patent KR-20190109347-A (KR)
Title: Method for manufacturing busbar and manufacturing busbar through the same
Inventor: MA SANG YOUNG
IPC: B29K705/10
Filed: 2019-09-16
Abstract: The present invention relates to a manufacturing method of a busbar, which comprises: a frame including a sensing unit and a body unit connected to the sensing unit; and a reinforcement portion inserting and fixing the frame in an injection mold, and in the frame, having reinforced strength at the position where the mechanical fatigue is concentrated by the reinforcement injection injected into the injection mold.
Patent KR-20200033185-A (KR)
Title: Dual magnetic tunnel junction (dmtj) stack design
Inventor: SUNDAR VIGNESH
IPC: H01L43/12
Filed: 2019-09-16
Abstract: Disclosed is a dual magnetic tunnel junction (DMTJ) having a configuration of PL1/TB1/a free layer/TB2/PL2/a capping layer, wherein a first tunnel barrier (TB1) has a multiplication of resistance and an area (RA_1) substantially lower than RA_2 for a second tunnel barrier (TB2) above in order to provide an allowable magnetoresistive ratio (DRR). In addition, magnetization in first and second pinned layers (PL1, PL2) is aligned in reversely parallel in order to enable a critical switching current lower than in a parallel state. To provide a higher PL2 stability, an oxide capping layer having RA_CAP is formed on the PL2. When the TB1 and the oxide capping layer have one or two of a smaller thickness and a lower oxidation state than the TB2, or comprise metal oxides or conductive (metal) channels in a metal oxynitride matrix or comprise doped metal oxides or doped metal oxynitride layer, a condition of RA_1 < RA_2 and RA_CAP < RA_2 is attained.
Patent KR-20210032640-A (KR)
Title: Real estate and rental integration management system
Inventor: CHOI YONG CHEOL
IPC: G06Q50/16
Filed: 2019-09-17
Abstract: An object of the present invention is to provide a real estate and real estate integrated management system which is integrated so that real estate management tasks and rental management tasks can be efficiently simultaneously performed.
Patent KR-20210035636-A (KR)
Title: Server
Inventor: MOON HYEO JUN
IPC: G06F11/14
Filed: 2019-09-24
Abstract: The present invention relates to a server. The server according to an embodiment of the present invention comprises: a gatherer that receives a list of collected files from an external server; at least one wagon that collects data from an external server, based on a list of files collected from the gatherer; a historian file that stores a transfer history or file collection history; and a destination folder to store data collected from the wagon, wherein in case of a failure in data collection, the wagon collects data again for the file in which the failure occurred. Accordingly, when a failure occurs, it is possible to quickly collect data again.
Patent KR-20210036647-A (KR)
Title: Apparatus and method for compensating measured value of mass air flow sensor
Inventor: OH KWANG CHEUL
IPC: F02D41/00
Filed: 2019-09-26
Abstract: Disclosed is an apparatus and a method for correcting a measured value of a mass air flow sensor. According to the present invention, the apparatus for correcting a measured value of a mass air flow sensor comprises: the mass air flow sensor installed in an air intake pipe at the front end of a diesel particle filter (DPF) to measure the mass flow rate of air sucked into an engine; and a correction unit installed at the rear end of the DPF to correct the measured value of the mass air flow sensor in accordance with the measured value of a dynamic pressure flow sensor measuring the flow rate of exhaust gas when a vehicle is driven in a no-load condition.
Patent KR-20200041267-A (KR)
Inventor: BRAME FLORIAN
IPC: H04R19/04
Filed: 2019-10-08
Abstract: Embodiments of the present invention includes an output interface for providing an output signal of a MEMS microphone, and includes a memory, wherein the output interface is configured to provide, in a normal mode of operation, a microphone signal as the output signal of the MEMS microphone, and wherein the output interface is configured to provide, in an initialization mode of operation, a data signal as the output signal of the MEMS microphone, wherein the data signal carries information stored in the memory.
Patent KR-20210043076-A (KR)
Title: Method for producing positive electrode active material, positive electrode active material, positive electrode and secondary battery comprising the same
Inventor: SHIN HO SUK
IPC: H01M4/02
Filed: 2019-10-11
Abstract: The present invention relates to a method for manufacturing a positive electrode active material and a positive electrode active material manufactured by using the same, wherein the manufacturing method comprises the steps of: preparing a lithium composite transition metal oxide having a nickel content of 70 atm% or more in a transition metal; washing and coating by adding the lithium composite transition metal oxide to an aqueous solution of boric acid; and heat-treating the washed and coated lithium composite transition metal oxide at 250 to 400℃.
Patent KR-20200096079-A (KR)
Title: Gas treatment system and ship having the same
Inventor: NOH YEEL YONG
IPC: F17C7/02
Filed: 2019-10-16
Abstract: The present invention relates to a gas treatment system and a ship having the same, wherein the gas treatment system includes: a storage tank storing liquefied gas; a propulsion engine using liquefied petroleum gas as fuel; a fuel supply line supplying the liquefied gas of the storage tank to the propulsion engine; and a fuel recovery line recovering the surplus liquid type liquefied gas discharged from the propulsion engine, wherein the fuel supply line comprises: a high pressure pump; and a heat exchanger provided at an upstream portion of the high pressure pump to change temperature of the liquefied gas. The heat exchanger exchanges heat between the liquefied gas supplied to the propulsion engine from the storage tank and the liquefied gas recovered from the fuel recovery line. Therefore, the gas treatment system can generate thrust by using the liquefied petroleum gas.