baber/WOPTO huggingface dataset:
Patent KR-20220133694-A (KR)
Title: Start control system for construction machinery using smart keys
Inventor: HYUN YOU MAN
IPC: B60R25/04
Filed: 2021-03-25
Abstract: The present invention provides a start control system for a construction machine using a smart key, wherein a scanner connected to an engine starter of a construction machine used by many people is mounted so that the engine starter can be operated when a person with a smart key is located within a set distance of the scanner, to enable only an authorized driver to drive and manipulate the construction machine, thereby preventing, in advance, the accidents of the construction machine caused by drive and manipulation by an unauthorized driver. The present invention has a driver detection part configured in the scanner so that the construction machine can detect the driver sitting in the seat of a driver, that is the driver to allow the driver to be detected by the driver detection part even if communication with the smart key is interrupted due to the loss of the smart key or an error in communication after the recognition of the smart key, thereby maintaining the operation of the smart key consistently. In addition, the operation of the engine starter of the construction machine is configured to be turned off when the smart key or the driver detection part does not recognize the driver within a set time after recognizing the smart key to prevent another driver from driving or manipulating the construction machine while the authorized driver or the driver is away, thereby preventing, in advance, the accidents of the construction machine caused by drive and manipulation by an unauthorized driver.
Patent KR-20210049041-A (KR)
Title: Go game referee device
Inventor: CHO SUNG JAE
IPC: G06F3/0488
Filed: 2021-04-05
Abstract: The present invention provides a go game assistance device, which has the purpose of clearly realizing calculation of a stone placement time and judgment of a game process in playing the go game, comprising: a camera unit performing a photographing function and having a body unit, which forms a body, and a lift unit; a count notice unit noticing a stone placement limit time; a device control unit controlling the device; an AI analysis unit analyzing the go game with the photographed images; and a match storage unit storing the analysis content, wherein, if a board position displayer, a recognition notice lamp and a setting adjustment means are provided, the camera unit photographs and stores the go game, the AI analysis unit analyzes the photographed images to inform the count notice unit of the stone placement limit time during the go game and plays a role of a judge during the game to provide convenience to players, the board position displayer, the recognition notice lamp and the setting adjustment means make device position setting easy, and the match storage unit enables a user to download and review a converted go game record, thereby helping improve the skill of the user.
Patent KR-20220138141-A (KR)
Title: the improvement structure of the preheating band for the steel plate welding
Inventor: HAN SANG GU
IPC: B23K31/02
Filed: 2021-04-05
Abstract: The present invention relates to an improved structure of a preheating band for steel plate welding, which preheats a welded part and surroundings thereof when welding special steel constituting a special steel plate such as a submarine, so as to prevent cracks at the welded part due to the increase in water pressure, seawater density and air pressure in deep water. More specifically, bimetal is installed on the preheating band to prevent overheating of a heating wire, and during overheating, a lamp turns on so that a user can visually check the overheating from the outside. In addition, a connection structure between the heating wire and a power cord is improved. The bimetal which cuts off the flow of electricity by turning off a switch of the power cord when the heating wire rises above a set temperature is installed between the heating wires embedded in a zigzag pattern, and the lamp which turns on when power is cut off by the operation of the bimetal is installed to be exposed to the outside of a glass fiber plate.
Patent KR-20220138642-A (KR)
Title: Power demand management system and method using electric vehicle parking tower
Inventor: LEE JI HOON
IPC: G06Q50/30
Filed: 2021-04-06
Abstract: According to an embodiment, provided is a power demand management system using an electric vehicle parking tower. The system comprises: a parking tower management server for charging and discharging an electric vehicle in a parking tower for parking and charging and discharging an electric vehicle; a demand management service provider server for performing power transactions of the parking tower by using charging and discharging information of the parking tower received from an associated parking tower management server, renewable energy power generation information of a linked renewable energy power generation system, and power demand information of a connected grid; and a demand management transaction server for mediating a power transaction between the demand management service provider servers by using power transaction request information received from the plurality of demand management service provider servers. Accordingly, the present invention can facilitate power demand management.
Patent KR-20220140327-A (KR)
Inventor: RYU CHANGKOOK
IPC: F01N3/20
Filed: 2021-04-09
Abstract: Disclosed are a reducing medium vaporization device, and a control method thereof. According to the present invention, the reducing medium vaporization device comprises: a housing unit having an inlet unit where heated air is introduced and having an outlet unit where the heated air and a reducing medium are mixed to be discharged; an impeller unit, where a plurality of blade units are radially arranged around a core channel unit, disposed in the inlet unit, allowing the heated air passing the core channel unit to have straightness, allowing the heated air passing the plurality of blade units to have turnability, and forming turning jet streams with a cylindrical shape; and an injection nozzle unit installed on an outlet side of the impeller unit to inject the reducing medium to the turning jet streams.
Patent KR-20210128348-A (KR)
Inventor: NAGASAWA HIROYA
IPC: G01N27/447
Filed: 2021-04-13
Abstract: Provided is a jig for measuring zeta potential, which allows a user to dispose a sample on a cell with simple operation without a particular tool. The jig for measuring zeta potential in accordance with the present invention, which is used for a device for measuring electrophoretic mobility, comprises: first and second retention support walls disposed to face each other to have openings at locations corresponding to each other; a frame body having a base wall connecting lower ends of the first and second retention support walls; an intermediate block interposed between the first and second retention support walls to constitute a part of a retaining and supporting room for retaining and supporting the sample and disposed adjacent to an upper part or a lower part of a cell disposed at a side of the opening; and a cell pushing unit interposed between the first and second retention support walls and disposed above the intermediate block to pressurize the cell and the intermediate block toward the base wall, wherein at least one of the first and second retention support walls has one of a first groove and a first protrusion elastically fitted into the first groove in order to support the intermediate block from a lateral direction and the intermediate block has a remaining one of the first groove and the first protrusion.
Patent KR-20220142752-A (KR)
Inventor: KIM KI EUN
IPC: G06F16/28
Filed: 2021-04-15
Abstract: The present specification relates to a real estate curation method utilizing news big data, which includes the steps of: collecting news data; filtering the news data; classifying categories of the news data; labeling the news data; and building macro indicators, building micro indicators, advancing prediction algorithms, and advancing recommendation algorithms.
Patent KR-20220144517-A (KR)
Inventor: LEE MYEONG DONG
IPC: H01L21/768
Filed: 2021-04-20
Abstract: A semiconductor device includes bit line structures extending in a first direction and spaced apart from each other in a second direction perpendicular to the first direction on a substrate. Spacer structures having different thicknesses are provided on sidewalls of the bit line structures. Fence insulation patterns filling a portion of a space between the bit line structures and disposed in parallel in the second direction with the bit line structures interposed therebetween are included. The spacer structures include a first spacer structure having a first thickness and a second spacer structure having a second thickness smaller than the first thickness. By including spacer structures having different thicknesses, a distribution of widths of contact plugs positioned between the spacer structures can be reduced.
Patent KR-20220146168-A (KR)
Title: operation panel asssembly for electric appliances and washing machine using the same
Inventor: PARK HYUN SEOP
IPC: D06F34/30
Filed: 2021-04-23
Abstract: The present invention is to provide an operation panel assembly capable of preventing moisture ingress. An operation panel assembly of the present disclosure comprises: a first cover including a first front part having at least one opening and a first side part extending from the first front part, and having a first accommodating space formed by the first front part and the first side part; an operation panel board having a first surface aligned with the opening to mount at least one electronic component and a second surface that is the opposite surface of the first surface and disposed in the first accommodating space such that the first surface faces the first front part; and a second cover coupled to the first cover to close the first accommodating space.
Patent KR-20220147255-A (KR)
Inventor: JANG KWI KUK
IPC: B61C17/12
Filed: 2021-04-27
Abstract: The present invention provides an emergency lever for shutting off power of an electric train in which a handle for performing a power-cutting operation of an emergency control device in an emergency during operation is formed in a vertical operation form. The present invention relates to an emergency lever (100) for power-off of an electric train, which comprises: a cover part (110); a relay part (120) connected to the power part of the train; a trip part (130) contacting the relay part (120); a body part (140) having a space (S) formed therein and having a pair of lever moving holes (141) formed therein; a lever part (150) which moves in a vertical direction in a state being inserted into the lever moving hole (141) with an upper portion located inside the body part (140) and a lower portion located outside the body part (140); and a contact control bar (160) which, in a state being formed on the upper side of the lever part (150), comes into contact with the trip part (130) and guides contact release or connection between the relay part (120) and the trip part (130) according to the moving direction of the lever part (150).
Patent KR-20220149845-A (KR)
Inventor: KIM JAE HYUNG
IPC: A61Q19/00
Filed: 2021-04-30
Abstract: According to a skin gel pack package for user manufacturing of the present invention, the skin gel pack package comprises: N (N>=1) functional articles for storing N functional compositions in the inner receiving space of N functional container parts, wherein the functional articles include N functional compositions containing designated functional components and the N functional container parts storing the N functional compositions, and the N functional compositions correspond to the designated functional composition volume among the maximum storage volumes of the N functional container parts; and a base article including a base composition that contains designated base components and is stored in a liquid state that can be mixed with functional articles and becomes a gel while being solidified under designated conditions to form a skin gel pack that can be detachably attached on designated skin areas, and a base container part for storing the base composition, wherein the base article includes a designated spare receiving volume that is secured or can be secured so that at least some of the functional compositions for each of n (1<=n<=N) functional compositions stored in n functional container parts designated by the purchasing user among the maximum storage volume of the base container part are put into the base container part by the purchasing user and mixed with the base composition.
Patent KR-20220151747-A (KR)
Inventor: SIM JAE IL
IPC: A23L33/10
Filed: 2021-05-07
Abstract: The present invention provides a manufacturing method of a deer antler extract with increased ganglioside content, which includes the steps of: swelling an antler; and extracting the swollen antler with hot water or an organic solvent. According to the configuration above, it is possible to provide an antler extract having increased ganglioside content having high added value by increasing the content of ganglioside at low cost and high efficiency through a simple process.
Patent KR-20220153370-A (KR)
Inventor: LEE SEUNG HWAN
IPC: H05B6/36
Filed: 2021-05-11
Abstract: The present invention relates to an annealing apparatus using an induced heating coil or a method thereof. The method of performing real-time annealing simultaneously with stacking through an induced heating coil capable of relative movement with an object to be heated when forming a stacked structure includes: a melting step of melting a stack material; a stacking step of stacking the objects to be heated through the melting step; an annealing step of performing annealing in real time using the induced heating coil when the temperature of a first stacked portion of the object to be heated reaches an annealing temperature; and a coil moving step of moving the induced heating coil in a stacking direction to perform an annealing step of a second stacked portion after the annealing of the first stacked portion is finished. According to the present invention, a time required for producing a final product is reduced.
Patent KR-20220154554-A (KR)
Title: Vehicle trunk structure and its operation method
Inventor: CHO CHUNG HOON
IPC: B60R25/24
Filed: 2021-05-13
Abstract: The present invention relates to a trunk structure for a vehicle and an operating method thereof, which allow a person authenticated from a vehicle owner as well as the vehicle owner and authorized people to open and close the trunk of a vehicle. The trunk structure for a vehicle comprises: an accommodation space in which an article is accommodated; a trunk door opening and closing the accommodation space; a dividing member stored in the accommodation space to divide the inside of the accommodation space; and a sensing part arranged in the trunk to sense a structure in the trunk and a person approaching the outside of the trunk. The trunk door includes a main door making up a body and a sub-door rotatably fixed on the main door to rotate from the main door when viewed from the side of the vehicle.
Patent KR-20220155111-A (KR)
Title: Semiconductor photoresist composition and method of forming patterns using the composition
Inventor: KIM JIMIN
IPC: G03F7/004
Filed: 2021-05-14
Abstract: The present invention relates to a composition for a semiconductor photoresist including an organometallic compound represented by chemical formula 1 and a solvent, and a method for forming a pattern using the composition. Details of chemical formula 1 are as defined in the specification. The composition for the semiconductor photoresist according to an embodiment has relatively excellent sensitivity and storage stability, and can provide a photoresist pattern in which the pattern does not collapse even if it has a high aspect ratio.
Patent KR-20220158360-A (KR)
Title: Lng supply pipe
Inventor: LEE DAE HEE
IPC: F16L39/00
Filed: 2021-05-24
Abstract: In an LNG supply pipe disposed between an LNG storage tank in which liquefied natural gas is stored and an LNG supplier using the liquefied natural gas as fuel, the LNG supply pipe is formed of a double pipe having an inner pipe and an outer pipe, the outer pipe is provided as a passage through which carbon dioxide passes, and the inner pipe may serve as a passage through which LNG passes. The present invention is intended to propose a new structure of an LNG supply pipe for explosion prevention.
Patent KR-20220159815-A (KR)
Inventor: KIM YONG JI
IPC: A41D13/11
Filed: 2021-05-26
Abstract: The present invention relates to a system for trading biometric data collected by using a personalized mask, which enables a user to sell personal biometric information acquired by using a personalized mask to research institutions at the user's free will. According to the present invention, a method comprises the steps of: receiving requirements for biometric data from a biometric data buyer; recruiting biometric data sellers according to the requirements of the received biometric data; inputting, by the biometric data seller, a user's face data into the system; providing a mask manufactured by using the face data acquired from the biometric data seller to the user; recovering a sample collection unit storing the biometric data of the biometric data seller; whole-sequencing the user's DNA collected by the sample collection unit; storing DNA sequencing data of the biometric data seller in a server; transmitting the DNA sequencing data of the biometric data seller to a biometric data buyer; confirming that the DNA sequencing data of the biometric data seller is transmitted to the biometric data buyer; and when transmission of the DNA sequencing data of the biometric data seller to the biometric data buyer is confirmed, paying a reward to the biometric data seller.
Patent KR-20210149609-A (KR)
Inventor: KOMAKI TAKAMITSU
IPC: G03F9/00
Filed: 2021-05-28
Abstract: The present invention relates to a detector to increase detection precision of relative positions, and an imprint apparatus and an article manufacturing method using the same. According to the present invention, a detector detecting the relative positions of a first object and a second object in different directions on a predetermined plane comprises: an illumination optical system configured to illuminate a first mark installed on the first object and a second mark installed on the second object; and a detection optical system configured to detect interference light of diffracted light from the first mark and second mark illuminated by the illumination optical system. A light intensity distribution is formed on a pupil plane of the illumination optical system to illuminate the first mark and the second mark from a direction inclined with respect to the normal of a predetermined plane. The pupil plane of the detection optical system passes the interference light and blocks at least a part of light except for the interference light.
Patent KR-20210153550-A (KR)
Inventor: ROGREN PHILIP EUGENE
IPC: H01M10/0585
Filed: 2021-06-08
Abstract: A monolithic ceramic electrochemical cell housing is provided. The housing includes at least two electrochemical sub-cell housings. Each of the electrochemical sub-cell housings includes an anode receiving space, a cathode receiving space, a separator between the anode receiving space and the cathode receiving space, and an integrated electronically conductive circuit. A first integrated electronically conductive circuit is configured as an anode current collector in the anode receiving space. A second integrated electronically conductive circuit is disposed as a cathode current collector in the cathode receiving space.
Patent KR-20220167098-A (KR)
Title: Time-division multi-channel analog matrix operator, operating method thereof, and device including the same
Inventor: BAE JOON SUNG
IPC: H03K19/177
Filed: 2021-06-11
Abstract: Disclosed are a time-division multichannel analog matrix operator, an operating method therefor, and a device comprising the same. The time-division multichannel analog matrix operator according to one embodiment may comprise: a multiplication operator that sequentially receives a time-divided analog input signal and a time-divided weight value, multiplies the time-divided analog input signal and the time-divided weight value, and sequentially outputs an output value, which is the result of multiplication; and an addition operator that cumulatively adds and outputs the output value of the multiplication operator. Therefore, the present invention is capable of alleviating a requirement of an analog-to-digital converter.
Patent KR-20220167591-A (KR)
Title: Mold alignment table for contact lens molding and under-mold separation method, wet extraction method of contact lens using the same
Inventor: RYU BYUNG HUYN
IPC: B29D11/00
Filed: 2021-06-14
Abstract: The present invention relates to a mold alignment table for contact lens molding. More specifically, the present invention relates to a mold alignment table for contact lens molding, in which a plurality of upper molds on which contact lenses are molded are collectively fixed on the molding surface to facilitate demolding of the lower molds covered on the molding surfaces of the respective upper molds or collective extraction of the contact lenses molded on the molding surfaces of the upper molds.
Patent KR-20210078461-A (KR)
Title: Method And Apparatus For Self-Culturing Autologous Stem Cell
Inventor: LEE HEE YOUNG
IPC: C12M1/36
Filed: 2021-06-21
Abstract: A method for self-culturing autologous stem cells according to an embodiment of the present invention comprises the following steps of: (a) accommodating a first culture vessel accommodating their stem cells and a first culture medium collected by a medical institution in their own culture apparatus from the medical institution; (b) controlling the culture apparatus to create an environment suitable for culturing stem cells; (c) observing the stem cells cultured in the first culture vessel of the culture apparatus; (d) replacing the first culture medium in the first culture vessel; (e) dividing the stem cells cultured in the first culture vessel; and (f) accommodating the divided stem cells in a second culture vessel together with the second culture medium. Therefore, by culturing their own stem cells, individuals can dramatically reduce costs, fundamentally prevent their own stem cells from being replaced with those of others, and provide environments optimized for culture of their own stem cells.
Patent KR-20230000061-A (KR)
Title: Guided missile system and method of generating trigger signal
Inventor: PARK JANG SEONG
IPC: G05D1/10
Filed: 2021-06-24
Abstract: Disclosed are a guided weapon system and a trigger signal generation method. The guided weapon system according to one embodiment of the present disclosure comprises: a signal processing unit that acquires a laser reception signal from a fixed semi-active laser (SAL) seeker of a guided weapon and generates seeker information and seeker heading angle information about the fixed SAL seeker based on the laser reception signal; a navigation heading angle generating unit that generates navigation heading angle information based on target information before the guided weapon is launched; and a trigger signal generating unit that is connected to the signal processing unit and the navigation heading angle generating unit, determines whether the seeker heading angle information can be used based on the seeker information, and generates a trigger signal to operate the guidance filter of the guided weapon based on the seeker heading angle information and the navigation heading angle information according to the result of the determination of availability.