baber/WOPTO huggingface dataset:
Patent KR-20220127661-A (KR)
Title: Assembly device of solid hydrogern storage system and assembly method thereof
Inventor: CHO YOUNG JIN
IPC: F17C13/00
Filed: 2021-03-11
Abstract: The present invention includes: a lower support installed to support a lower side of a material block to be assembled; a divided cover that is assembled in multiple stages on an upper side of the lower support, forms a closed space in which the material block can be assembled, and is detachable in a horizontal direction; and a gas inlet provided in the divided cover to inject an inert gas into an inner space of the divided cover, thereby capable of improving assembly precision and reducing an assembly time.
Patent KR-20220128098-A (KR)
Title: Method for detecting encoded particle for material analysis
Inventor: CHAE GEUN HYOUNG
IPC: G06T9/00
Filed: 2021-03-12
Abstract: Provided is a method for detecting encoded particles from an original image executed by an encoded particle-based substance detection device, which may include: a particle candidate detection step of determining a particle candidate group by detecting an edge of a particle from an image gradient map calculated from an original image, filling the detected closed edge with white, and collecting elements connected to each other; an edge extraction step of extracting an edge from the particle candidate; an edge fitting step of fitting the extracted edge to the original image; and a decoding step of detecting the code of each edge-fitted coded particle. The particle candidate is a set of pixel elements connected to each other.
Patent KR-20220013888-A (KR)
Inventor: LIU YI CHING
IPC: G11C7/10
Filed: 2021-03-22
Abstract: A memory circuit comprises: a first memory cell in a first layer; a second memory cell in a second layer different from the first layer; a first selection transistor in a third layer different from the first layer and the second layer; and a first bit line, a second bit line, and a first source line. The first bit line extends in a first direction, and is coupled to the first memory cell, the second memory cell, and the first selection transistor. The second bit line extends in the first direction and is coupled to the first selection transistor. The first source line extends in the first direction, is coupled to the first memory cell and the second memory cell, and is separated from the first bit line in a second direction different from that of the first direction.
Patent KR-20220131775-A (KR)
Title: Computer-use media and analysis method in which an arbitrary set analysis program using production vehicle emission certification test data is recorded
Inventor: ROH HYUNGU
IPC: G01M15/10
Filed: 2021-03-22
Abstract: The present invention provides an analysis method for vehicle emission. According to the present invention, provided is a technology for inspecting whether a vehicle is applied with an arbitrary setting device. A frequency array generating process includes: a first step of receiving the input of an emission detection value on a random vehicle in each sensing cycle determined in advance for a predetermined test period from an emission analysis device; a second step of generating a time series array having N emission detection values; a third step of generating a time series difference array about a change rate in accordance with time by using the detection values of the time series array; and a fourth step of generating a frequency array by calculating the frequency on overlapping values in the values of the time series difference array. The analysis method for vehicle emission is conducted by a computing device through the frequency array generating process. The analysis method for vehicle emission includes: a step of generating a first frequency array on a first vehicle of a first vehicle kind at a first time point; a step of generating a second frequency array on a second vehicle of a second vehicle kind at a second time point after the first time point; a step of calculating a distance between a first vector and a second vector, wherein the first vector is defined as a first set comprising arbitrary first elements selected in the first frequency array, and the second vector is defined as a second set comprising arbitrary second elements selected in the second frequency array; and a step of generating a value about possibility in which arbitrary setting on the second vehicle is conducted based on the calculated distance with the first vehicle as a reference.
Patent KR-20210127620-A (KR)
Inventor: SUGIURA HIROTSUGU
IPC: H01L21/02
Filed: 2021-04-01
Abstract: Disclosed are a method and a system for forming a nitrogen-containing carbon film and a structure formed by using the method or the system. An exemplary method comprises a step for providing a precursor having a carbon-terminated carbon-nitrogen bond. The present invention additionally comprises a step for providing a reactant into a reaction chamber.
Patent KR-20220139132-A (KR)
Title: Apparatus, mobile and method for providing network service
Inventor: KIM SHIN HWAN
IPC: H04W72/04
Filed: 2021-04-07
Abstract: A communication service providing device comprises: a receiving unit for receiving communication data including a plurality of slots from a mobile object; a movement speed estimating unit for estimating a first movement speed of the mobile object by comparing at least two symbols among a plurality of symbols included in the plurality of slots and estimating a second movement speed of the mobile object by comparing at least two slots among the plurality of slots; and a compensation unit for compensating for a phase shift of the plurality of symbols based on the first movement speed and the second movement speed.
Patent KR-20220140223-A (KR)
Inventor: KIM HYEON TAE
IPC: A24D1/00
Filed: 2021-04-09
Abstract: The present invention relates to a tobacco medium which comprises a granular medium. The granular medium includes a core and a shell surrounding the core. The core and the shell individually comprise a tobacco material. At least one of the density, nicotine content, and pH of the core is different from at least one of the density, nicotine content, and pH of the shell.
Patent KR-20220140338-A (KR)
Inventor: SONG HAE IN
IPC: A23L17/00
Filed: 2021-04-09
Abstract: The present invention is to manufacture gimbap by adding hwangtae (dried pollack), which is a nutritionally superior ingredient while providing the simplicity and convenience of gimbap, as a Korean food. The hwangtae added gimbap having convenience and nutrients is provided. It is possible to manufacture and serve gimbap which further enhances the completeness of food with taste and nutrition, by adding other ingredients that go well with hwangtae.
Patent KR-20220145071-A (KR)
Inventor: KIM MI JEONG
IPC: A47C31/00
Filed: 2021-04-21
Abstract: The present invention relates to bedding using nut pine, wherein by-products of nut pine are fumigated with steam for sterilization, crushed, then immersed in phytoncide, and dried to form a filler that emits phytoncide, and a filler pouch filled with the filler is used for bedding such as a pillow and mattress. Therefore, phytoncide emitted from the filler improves a quality of sleep during sleep and suppresses occurrence of microorganisms in the bedding, and due to air permeability and dehumidifying performance of the filler, moisture emitted from a human body during sleep is removed to guide a pleasant sleep. In addition, according to the present invention, nut pine requiring disposal cost rather gains economic value.
Patent KR-20220149082-A (KR)
Inventor: LIM HYANG TAG
IPC: H04B10/70
Filed: 2021-04-30
Abstract: This specification discloses a method and device for generating a multi-mode NOON state with improved sensitivity compared to the prior art. According to the present specification, a quadruple mode NOON state generation method includes the steps of: a photon generation step of generating two photons having the same characteristics; a photon interference step of incident the two photons generated in the photon generating step to a beam splitter so as to be orthogonal to each other; and a photon separation step of incident photons output from the beam splitter to a polarization beam splitter.
Patent KR-20220153200-A (KR)
Inventor: KIM SANG DAE
IPC: A47L15/48
Filed: 2021-05-11
Abstract: The present invention relates to a dishwasher, and more particularly, to a dishwasher having a structure capable of quickly and effectively drying washed dishes. According to one aspect of the present invention, the dishwasher comprises: a main body formed with an inner space in which dishes are stored; and a flow path structure communicating with the inner space and coupled to the main body, wherein the flow path structure comprises: a housing into which mixed air generated in the inner space flows; and a swirling passage part communicating with the housing and separating the flowing mixed air into dry air and moisture. The mixed air swirls and passes through the swirling passage part.
Patent KR-20220154439-A (KR)
Title: Automatic activation of air conditioners in electric vehicles using solar batteries and heat sensors
Inventor: LEE GEONG WON
IPC: B60H1/00
Filed: 2021-05-13
Abstract: The present invention relates to an automatic activation device for an air conditioner in an electric vehicle using a solar battery and a thermal sensor. According to the present invention, the automatic activation device for the air conditioner enables the air conditioner to be forcibly operated based on information received from a sensor regardless of whether a vehicle is activated or not when the temperature exceeds a certain temperature (eg 30 degrees) while the internal temperature of the vehicle is constantly sensed by the thermal sensor, collects solar heat by a solar storage battery, receives a command from a CPU, sends electricity to the air conditioner when necessary, and can receive solar heat at all times by a solar panel in a state in which the solar panel is normally open, and prevents the vehicle from being easily damaged by external shocks, thereby solving the problem that the user feels uncomfortable and accidents occur when the vehicle is inactive in summer.
Patent KR-20220017818-A (KR)
Title: Image processing system
Inventor: OKAI NOBUHIRO
IPC: H01J37/28
Filed: 2021-05-20
Abstract: An objective of the present invention is to provide an image processing system capable of estimating a three-dimensional shape of a semiconductor pattern or a foreign object by solving a problem for the decrease in measurement in a height direction and the expansive time it takes when acquiring the learning data. As a means for solving the problems, the image processing system according to the present disclosure stores a detectable range of a detector with which a charged particle beam device is equipped in a memory in advance, generates a simulation image of a three-dimensional shape pattern using the detectable range, and allows a relationship between the simulation image and the three-dimensional shape pattern to be learned in advance.
Patent KR-20220158921-A (KR)
Inventor: KIM DOO GON
IPC: C08J3/12
Filed: 2021-05-25
Abstract: The disclosed elastic hydrogel contains 5 to 50 parts by weight of starch based on 100 parts by weight of a silicone elastomer component, wherein the Shore A hardness is 5 to 65, and a swelling ratio (swelled material weight-dried material weight/dried material weight) is 0.2 to 1.0. The elastic hydrogel has excellent biodegradability and biocompatibility.
Patent KR-20220164299-A (KR)
Title: Helmet lock suspenders
Inventor: KIM JAE WOO
IPC: A42B3/08
Filed: 2021-06-04
Abstract: The present invention relates to locking suspenders for a helmet, of which a buckle can connect straps to each other and can function as a lock so as to solve problems of conventional products which are not prepared for theft and have to be carried by a user to prevent the same from being lost. That is, the present invention relates to suspenders for a helmet, comprising: a detachable long strap provided to fix the head; and a buckle which can connect straps to each other, can function as a lock, is provided in the form of a conventional buckle, and is composed by attaching a lock.
Patent KR-20220168001-A (KR)
Title: User Equipment for Dynamically Offloading Tasks Based on Multi-Radio Access Technology for IIot Service and Offloading Method Thereof
Inventor: CHUNG JONG MOON
IPC: G06F9/455
Filed: 2021-06-15
Abstract: The present invention provides a user terminal, which can reduce energy consumption and optimize performance while satisfying QoS required for each service by dynamically determining an offloading ratio in consideration of the characteristics and requirements of each service with different requirements and energy consumption of the user terminal, and an offloading method thereof.
Patent KR-20220168430-A (KR)
Title: Wireless audio device and method for swithing connection between electronic device and the same
Inventor: YANG INJUN
IPC: H04R3/12
Filed: 2021-06-16
Abstract: A wireless audio device according to various embodiments includes a communication module and a processor. The processor may be set to perform: forming a first communication link via an electronic device and the communication module; forming a second communication link via the communication module with another wireless audio device; transmitting information related to the first communication link to the other wireless audio device via the second communication link; receiving wearing information from the other wireless audio device via the second communication link; based on the information acquired through the first communication link and the second communication link, in response to wearing the electronic device, the wireless audio device, and the other wireless audio device on a user's body, checking the wearing direction of the wireless audio device and the wearing direction of the electronic device; if the wearing direction of the wireless audio device is different from the wearing direction of the electronic device, transferring control authority of the first communication link to the other wireless audio device. The RF performance degradation can be prevented.
Patent KR-20220147475-A (KR)
Inventor: HWANG JI HYUN
IPC: B23K26/042
Filed: 2021-06-21
Abstract: The present invention relates to a laser processing device using a cooperative control scheme or a fixed map-based control scheme, which can precisely process a workpiece, and to a method thereof. The laser processing device of the present invention comprises: a control unit; a table position moving unit; a laser beam holding unit; at least one laser output unit; a connection moving module connected to the control unit; an elevating base module; an optical head module; a camera module; and a laser beam position adjusting unit.
Patent KR-20230000141-A (KR)
Inventor: YANG IL SUK
IPC: H01T13/02
Filed: 2021-06-24
Abstract: Disclosed is a spark plug. The spark plug according to an embodiment of the present invention may comprise: a main body equipped with an electrode body in which a center electrode is formed therein, and formed with a moving chamber between the electrode body; a cap part which is fixed and installed to the main body, which forms a sub-combustion chamber communicating with the moving chamber in the inside, which forms a ground electrode spaced apart from the center electrode by a predetermined distance, and in which a plurality of communication holes are formed; a partition wall equipped to be movable along the electrode body; and an elastic body providing an elastic force to the partition wall. Therefore, the present invention is capable of minimizing an amount of residual gas.
Patent KR-20220008758-A (KR)
Title: Automatic guided vehicle
Inventor: KANG HEE CHAN
IPC: B62D65/18
Filed: 2021-06-25
Abstract: The present invention relates to an automatically guided transport vehicle comprising a platform for completing a process while transferring a product being manufactured in a manufacturing process sequence instead of an existing conveyor used for an industrial site, and an automatic towing module towing the platform. The automatically guided transport vehicle of the present invention includes an automatic towing module, and a moving platform towed by the automatic towing module. The automatic towing module has a connection part coupling the moving platform and the towing module with each other, and an emergency caster which is a height-variable manual caster is provided in a lower part of the automatic towing module to levitate the power driving wheel while descending, and, as a result, even when the operation of the power driving wheel is stopped, the automatic towing module is separated from the moving platform to be manually moved.
Patent KR-20230001571-A (KR)
Inventor: WI JAE LYOUNG
IPC: A47J37/10
Filed: 2021-06-28
Abstract: According to the present invention, disclosed are a piece of cookware having a pre-seasoning layer and a method of manufacturing the same. The cookware having a pre-seasoning layer includes: a base material (110) in the shape of a predetermined type of cookware; a nitride layer (120) formed on the upper surface of the base material (110); and a pre-seasoning layer (130) formed on the nitride layer (120). The pre-seasoning layer (130) includes a porous layer (131) filled with edible oil and an edible oil coating layer (132). The present invention is simple to manufacture, enables cooking at high temperatures, and has no risk of rust.
Patent KR-20230005493-A (KR)
Title: Estimation method of cement amount of concrete using hydrochloric acid dissolution heat
Inventor: LEE KANG KIL
IPC: G01N33/38
Filed: 2021-07-01
Abstract: In the present invention, disclosed is a method for estimating the unit cement amount of concrete using hydrochloric acid melting heat. The method for estimating the unit cement amount of concrete using hydrochloric acid melting heat according to the present invention is characterized in that the temperature difference (ΔΤ) between a dilution solution obtained by diluting crushed concrete with water and a reaction solution obtained by mixing the dilution solution and a hydrochloric acid solution is proportional to the unit cement amount used in the concrete. According to this, it is possible to estimate the unit cement amount of hardened concrete by using a method of hydrochloric acid melting heat, thereby estimating the unit cement amount in mixing of concrete through a temperature difference.
Patent KR-20230006739-A (KR)
Title: Condensed compound, light emitting device including the condensed compound and electronic apparatus including the light emitting device
Inventor: KIM DONG JUN
IPC: C07D405/12
Filed: 2021-07-02
Abstract: Disclosed are a novel condensed ring compound, a light emitting element comprising the same, and an electronic device comprising the same. The light emitting element comprises: a first electrode; a second electrode opposite to the first electrode; and an intermediate layer disposed between the first electrode and the second electrode, and comprising a light emitting layer. Therefore, the present invention is capable of having a light emitting efficiency.
Patent KR-20230009720-A (KR)
Title: Equipment for controlling sky-walk
Inventor: CHOI KWANG IL
IPC: B65H75/40
Filed: 2021-07-09
Abstract: The present invention relates to a skywalk safety device, and aims to obtain a skywalk safety device installed at the bottom of a skywalk installed on the floor of a footbridge or observatory where people move, high-rise building, etc. to prepare for accidents due to natural disasters or structural problems. A skywalk safety device installed on the floor of a footbridge or observatory has the effect of further reinforcing safety due to the formation of an additional moving sash roller net rolling part on a lower frame of a bridge. In addition, a skywalk safety device of the present invention is a very useful invention capable of preventing falls when tempered glass on which a skywalk of a bridge is formed is damaged or cracked by operation of the skywalk safety device to stretch out a net on the lower surface. To this end, the present invention comprises: left/right horizontal guide rails; a fixing bracket; left/right moving sash roller; moving sash roller net rolling parts; and a driving device.
Patent KR-20230013949-A (KR)
Inventor: MIN JIC LEE
IPC: G09G3/3266
Filed: 2021-07-20
Abstract: The present invention relates to a display panel in which one scan wire and two data wires are arranged in one sub-pixel, and which operates in an interlace driving manner in a low-speed mode and operates in a progressive manner in a high-speed mode, a display device including same, and a driving method thereof. According to embodiments of the present invention, a display panel is provided, wherein one gate wire is arranged in each row in a plurality of sub-pixels arranged in rows and columns, two data wires are placed per column, one data wire on one side among two data wires is selected through a first mux (MUX1), and a data wiring on the other side is selected through a second MUX2. Therefore, according to the embodiments of the present invention, the display device can be driven at high speeds through the 2D1G structure and driven at low speeds through the interlace method. Thus, the 2H sensing time is secured, and flicker is prevented from occurring during the pixel switching operation.
Patent KR-20230016963-A (KR)
Title: bucket device attachable to the fork
Inventor: KIM SEUNG HWAN
IPC: B66F9/12
Filed: 2021-07-27
Abstract: The present invention relates to a bucket device for fork mounting. The bucket device for fork mounting includes: a bucket having sides formed to become higher while individually moving backward from both sides of the front end of a floor surface, and a rear surface extended upward from the rear end of the floor surface to form a loading space with the sides; a first hinge bracket having a first hinge hole to be coupled to the front end of horizontally extended protruding parts of a pair of first and second forks, which are spaced apart from each other to be lifted up and down vertically in the bottom of the floor surface of the bucket, of wearing equipment including the first and second forks to be rotatable through a first hinge pin; and first and second cylinders having one end coupled to each of the first and second forks to be rotatable and having the other end coupled to the floor surface of the bucket to be rotatable such that the bucket can be rotated, wherein a second hinge hole into which the first hinge pin can be inserted is formed at the front end of the protruding parts of the first and second forks. Accordingly, the bucket device for fork mounting can be mounted directly on forks of wearing equipment such as a forklift through a hinge pin while supporting the rotation of a bucket to reduce the rotation torque of the bucket, thereby having an advantage of increasing a transport-allowable load of the bucket and improving safety.
Patent KR-20220017842-A (KR)
Inventor: LEE WON JUNG
IPC: H01L51/50
Filed: 2021-08-03
Abstract: The present specification relates to a composition comprising two or more compounds represented by formula 1 and having a different number of deuterium substitutions. The present invention relates to the composition, and an electronic device and organic light emitting device comprising the same that the isotope having the highest isotope content by mass number of two or more compounds having different substitution numbers of deuterium is 12 or more in the composition.