baber/WOPTO huggingface dataset:
Patent KR-20200096473-A (KR)
Inventor: JEON GEUM OK
IPC: A63H3/00
Filed: 2020-08-05
Abstract: The present invention relates to a toy capable of being helpful in intelligence development and physical development of children and adolescents of a lower age group. The toy is actively provided for the children of the lower age group for the physical development, emotional cultivation, the intelligence development, and education of the children. Types of toys include so many fields such as a doll, a robot, a toy car, a car, block masonry, a housework tool, an educational tool using a magnet, a joint tool, and a toy using sound or light. The present invention is worn on a hand and improves mentally creativity and physically activity through a playing process. The toy comprises: a wrist unit (100) which is formed in a square box in which a wrist unit inlet (120) and a wrist unit outlet, which are individually positioned in both ends of a wrist unit body (110), are opened. The present invention comprises: a hand back unit (210); a fork unit (220); a first outer wall unit (230); and a second outer wall unit (240). The hand back unit (210) covers a hand back with a visual effect. The fork unit (220) is formed in a mitten shape for five fingers. The first outer wall unit (230) is formed in left and right sides of the fork unit (220) to insert a thumb by allowing a part into which the thumb is inserted to protrude in a vertical direction of a palm side and to serve as an outer wall. The second outer wall unit (240) is formed by forming a part into which a little finger is inserted in parallel with a part into which three fingers are inserted and allowing a separate partition wall to vertically and upwardly protrude from the palm side.
Patent KR-20210020811-A (KR)
Title: Low-substituted hydroxypropyl cellulose and solid preparation
Inventor: OGURO TSUBASA
IPC: A61K9/20
Filed: 2020-08-12
Abstract: Provided in the present invention is low-substituted hydroxypropyl cellulose (L-HPC) having good bindability, anti-capping performance and disintegratability and, more specifically, to L-HPC having a hydroxypropoxy group content of 5 to 16% by mass and a volume fraction of long fibrous particles of more than 50.0% relative to all of L-HPC particles which are classified, on a basis of dynamic image analysis, into fine particles, spherical particles, the long fibrous particles and short fibrous particles; and a solid preparation containing the L-HPC.
Patent KR-20220021227-A (KR)
Inventor: KIM SAN HA
IPC: G16H50/20
Filed: 2020-08-13
Abstract: The present invention relates to a health management system through iris analysis and a service method. More specifically, provided are the health management system capable of judging a health state based on the shape of a pupil and an autonomic nerve line in the iris, and suggesting a health management plan, and the service method.
Patent KR-20220021967-A (KR)
Inventor: HA TAE HONG
IPC: B62K21/26
Filed: 2020-08-13
Abstract: The present invention relates to a bicycle handle with a posture-variable structure, comprising: a fixed handle (20) connected to a frame (10) of a bicycle and having a lock hole (25); an operating handle (30) coupled to the fixed handle (20) by a hinge structure with a flat plate unit (31) interposed, and having a lock groove (35) with a conical unit (36) on the flat plate unit (31); and a lock member (40) mounting a lock pin (45) on the lock hole (25) of the fixed handle (20) to be movable vertically, and having a conical unit (46) formed on the lock pin (45) to be engaged with the conical unit (36) of the lock groove (35). Therefore, based on a relatively simple structure of the present invention, the close and convenient folding is possible without a gap of a handle and more various folding postures of the handle can be realized, thereby increasing the usability of a bicycle in daily life.
Patent KR-20220022006-A (KR)
Inventor: LEE CHANG HUN
IPC: G06Q30/02
Filed: 2020-08-14
Abstract: Disclosed are a smart crop sales method using big data and a system thereof. The smart farm crop sales method using big data includes the steps of: photographing crops within a preset range; analyzing a maturity level of the crops within the photo by performing image analysis on the basis of the photographed crops; extracting preliminary consumers of the crops; transmitting, to the preliminary consumers of the crops, sales information including information regarding the maturity level and a harvest time of the crops; and receiving, from the preliminary consumers, replies to whether or not to purchase. Therefore, it is possible to increase accuracy of determining the maturity level of the crops.
Patent KR-20220023770-A (KR)
Title: Fermentation and drying complex manufacturing method
Inventor: IM JUNG SIK
IPC: A23L29/00
Filed: 2020-08-22
Abstract: The present invention relates to a fermentation and drying complex manufacturing method, comprising: a fermentation process of fermenting food raw materials; and a drying process of drying the fermented raw materials. The present invention consumes less energy by serving as both a fermenter and a dryer at the same time, causes no oxidation thanks to vacuum drying, causes less nutrient destruction due to low-temperature drying, requires a small installation area, is convenient to use, and saves production cost by reducing work processes and shortening working time. The present invention also has drastic effects of being economical by recycling moisture of food condensed and drained in the dryer, improving food texture and causing less nutrient destruction because of good fermentation and drying, creating high nutrient content by having plenty of metabolites produced during fermentation, having excellent absorption rate, and lengthening the storage period.
Patent KR-20220025485-A (KR)
Inventor: YI IN KYONG
IPC: A61B1/05
Filed: 2020-08-24
Abstract: The present invention provides a video stylet which comprises: a stylet body; a photographing unit which is disposed at one end of the stylet body, and photographs and outputs an image in an input direction of the stylet body; an output terminal which is disposed at the other end of the stylet body, and outputs the image output from the photographing unit to the outside; and a connection line which supplies power for the operation of the photographing unit, and transmits a signal from the photographing unit to the output terminal. The connection line proceeds from one end of the stylet body to the other end, and is spirally wound on the surface of the stylet body. The photographing unit is disposed at the end which is input into the airway, so that a user can easily determine the input direction.
Patent KR-20220026622-A (KR)
Inventor: KONG WOON
IPC: H01L21/683
Filed: 2020-08-25
Abstract: Disclosed are a substrate processing device and a substrate processing method. The substrate processing device of the present invention comprises: a rotating chuck unit rotatably installed in a driving unit; a vacuum chuck unit disposed on the rotating chuck unit and on which a wafer is seated; a ring cover unit disposed along the periphery of the vacuum chuck to seal the periphery of the vacuum chuck by pressing the wafer; and a chucking module installed in the rotating chuck unit to fix the ring cover unit to the rotating chuck unit.
Patent KR-20220026715-A (KR)
Title: Vehicle emergency control system and method
Inventor: JUN DO YOUNG
IPC: B60Q1/52
Filed: 2020-08-26
Abstract: The present invention relates to a system and a method for emergency control of a vehicle. The system comprises: a sensing unit capturing a driver's seat at different time through a camera to obtain at least two pieces of state information of the driver's seat and driving state information of the vehicle; a detection unit providing at least one mission based on a comparison result between at least two pieces of the state information of the driver's seat and the driving state information of the vehicle which are obtained by the sensing unit; and a control unit executing emergency control based on whether at least one mission is successful.
Patent KR-20220030470-A (KR)
Inventor: KIM YOUNG DO
IPC: C09D183/00
Filed: 2020-09-01
Abstract: A foldable display device comprises: a display panel which includes a folding area and a flat area adjacent to the folding area; a window which is disposed on the display panel; and a window protective layer which is disposed on the window. The window protective layer comprises: a restoration layer which includes a soft pattern overlapping the folding area; a plastic film which is disposed on the restoration layer; and a hard coating layer which is disposed on the plastic film.
Patent KR-20220029944-A (KR)
Title: Probe card and apparatus for aligning thereof
Inventor: AN SEUNG BAE
IPC: G01R1/073
Filed: 2020-09-02
Abstract: According to the present invention, a probe card includes: a plurality of first probe pins provided with a contact tip respectively contacting a plurality of contact pads of a device under test; at least one second probe pin formed in the same manner as the first probe pin, and additionally provided with an extension portion extending from a position corresponding to an end of the first probe pin to align the device under test and the probe card; and a probe pin support block provided with a plurality of guide slits in which the plurality of first probe pins and the second probe pins are disposed. Therefore, it is possible to align the probe card to an accurate position.
Patent KR-20220033319-A (KR)
Title: Order mapping method for improving productivity in opt automatic sorting facility
Inventor: KIM TAE HYUN
IPC: G06Q10/08
Filed: 2020-09-09
Abstract: The present invention relates to an order matching method or an order matching algorithm for improving productivity of an order-to-person (OTP) automatic classification facility. One aspect of the present invention provides an order mapping method for improving productivity in an automatic classification facility having a plurality of stations for each unit. The method comprises the steps of: checking the number of reserved boxes for each station; generating a load score for each station based on the number of reserved boxes for each station; calculating the total load score for each order based on the generated load score for each station; arranging orders on an order list in a descending order based on the total load score for each order; selecting the order with the lowest load score among the arranged order list; making a box start to a corresponding station by mapping the selected order; and updating the load score for each station.
Patent KR-20210061259-A (KR)
Inventor: SABER HAMID
IPC: H04L1/18
Filed: 2020-09-16
Abstract: Provided is a method for processing multiple overlapping channels. According to the present invention, the method comprises the following steps: receiving, by a mobile station including a processor and a memory, a channel including a plurality of physical downlink shared channels (PDSCHs) in slots; determining, by the processor of the mobile station, one or more subgroups of PDSCHs in the slot, wherein each subgroup including one or more overlapping PDSCHs overlapping in a time domain; selecting, by the processor of the mobile station, two or more PDSCHs of at least one subgroup from the one or more subgroups; generating, by the processor of the mobile station, an acknowledgment bit of two or more selected PDSCHs of the at least one subgroup; and transmitting, by the mobile station, the acknowledgment bits of the two or more PDSCHs in the at least one subgroup to a base station.
Patent KR-20220037032-A (KR)
Title: Liquefied gas regasification system
Inventor: JONG CHUL LEE
IPC: B63B17/00
Filed: 2020-09-16
Abstract: Disclosed is a liquefied gas regasification system. According to an embodiment of the present invention, the liquefied gas regasification system comprises: a refrigerant circulation line circulating and supplying a refrigerant, and including a circulation pump pressurizing and circulating the refrigerant, a refrigerant evaporator gasifying the pressurized refrigerant by exchanging heat with seawater, a liquefied gas gasifier performing the heat exchange between the gasified refrigerant and the liquefied gas supplied from a liquefied gas storage tank, and a refrigerant storage tank storing the refrigerant passing through the liquefied gas gasifier; a first liquefied gas supply line connecting the liquefied gas storage tank, the liquefied gas gasifier, and a first demand source, and supplying the liquefied gas from the liquefied gas storage tank to the liquefied gas gasifier; a refrigerant cooling line branched from a part between the refrigerant evaporator and the liquefied gas gasifier of the refrigerant circulation line and connected to the refrigerant storage tank, and having a refrigerant cooler; and a bypass line placed between the refrigerant storage tank and the refrigerant evaporator of the refrigerant circulation line, and connected to bypass the circulation pump. With the liquefied gas being supplied to the liquefied gas gasifier through the first liquefied gas supply line, when the pressure in the refrigerant storage tank exceeds a set value, the refrigerant supplied from the refrigerant storage tank is circulated to the refrigerant cooling line through the bypass line, is cooled by the refrigerant cooler, and is stored in the refrigerant storage tank, and when the pressure in the refrigerant storage tank is normal, the refrigerant supplied from the refrigerant storage tank is supplied to the liquefied gas gasifier through the refrigerant circulation line and is allowed to exchange heat with the liquefied gas. The present invention aims to provide a liquefied gas regasification system which is capable of improving energy efficiency for regasifying liquefied gas.
Patent KR-20220039444-A (KR)
Title: Method for preparation of acrylic acid
Inventor: HUH IN YOUNG
IPC: C07C57/04
Filed: 2020-09-22
Abstract: The present invention provides a method for manufacturing acrylic acid, in which acrylic acid is recovered with high selectivity from a product of the reaction of converting 3-hydroxypropionic acid to acrylic acid using a specific solvent. The present invention comprises: 1) a step of separating layers into upper and lower layers by adding an extraction solvent containing diisopropylbiphenyl and triisopropylbiphenyl in a mixed solution containing 3-hydroxypropionic acid and acrylic acid; and 2) a step of recovering an upper layer of the step 1, and separating and recovering acrylic acid from the recovered upper layer.
Patent KR-20220040904-A (KR)
Title: Apparatus for monitoring impulse sound in tunnel
Inventor: LEE GEUM SUK
IPC: G01M7/08
Filed: 2020-09-24
Abstract: The present invention relates to an apparatus for monitoring impulse sound in a tunnel, which comprises: an enclosure (10) disposed on a base (11) and including a main groove (15) and a sub-groove (17); a diaphragm (20) supported on the sub-groove (17) to maintain a constant gap with the main groove (15) of the enclosure (10); a support member (30) having a lower stand (33) and an upper stand (35) vertically facing each other; and a detection member (40) having an optical fiber sensor mounted between the lower stand (33) and the upper stand (35) and generating a signal in response to impact sound transmitted to the diaphragm (20). Accordingly, collision sound of a car accident occurring inside a tunnel is detected, so that the apparatus accurately and quickly detects even a single instantaneous signal on the basis of the optical fiber sensor, thereby providing effects of saving lives and preventing a large accident.
Patent KR-20220042510-A (KR)
Title: Method and device for providing stock recommendation service
Inventor: KIM IN JUNG
IPC: G06Q40/00
Filed: 2020-09-28
Abstract: A method for providing a stock item recommendation service, performed by a server, according to an embodiment of the present invention comprises the steps of: (a) calculating an investment attraction score of a stock item by analyzing a plurality of management indices of a company corresponding to the stock item; (b) calculating a proper stock price of the stock item by analyzing stability of the company according to preset criteria based on the indices on a stock profit rate and a business profit rate of the company and then performing comparative determination of a current stock price of the stock item with the proper stock price; (c) determining a rising or a falling trend of the stock price by analyzing the stock price of the stock item within a preset period; and (d) recommending the stock item to a user terminal based on at least one among the investment attraction score, the result from comparison between the proper stock price and the current stock price, and the rising or falling trend. The present invention can further improve customer service.
Patent KR-20220042766-A (KR)
Title: Hot air welding device For plastic welding
Inventor: SONG CHANG SEOK
IPC: B29C65/72
Filed: 2020-09-28
Abstract: Provided is a hot air fusion device for fusing plastic synthetic resins used in automotive interior materials. According to an embodiment of the present invention, a hot air fusion device for fusing plastic includes: a hot air heater for generating hot air to heat a workpiece when air having a room temperature is supplied; a hot air cap provided at a lower end of the hot air fusion device, having a Y-shape, and configured to fix the hot air heater; a fixing housing for fixing the hot air fusion device to a plate that is separately provided; and a cooling port provided at an upper end of the hot air fusion device to supply cooling air in order to solidify boss, which is a synthetic resin. Accordingly, heating performance of hot air is sufficiently transmitted to the workpiece, which is a synthetic resin, and cooling performance is improved by managing a molding punch to a predetermined temperature or less. In addition, fusion quality is improved by sufficiently performing heating to a heat deformation temperature of the synthetic resin so as to perform fusion, and a structure of a heating line and a cooling line, which have been complicatedly separated, are integrated to shorten a manufacturing schedule and reduce a labor cost when manufacturing a facility.
Patent KR-20220045425-A (KR)
Inventor: KIM YONG TAE
IPC: C08F22/20
Filed: 2020-10-05
Abstract: The present invention relates to a resin for a lab-on-a-chip and a lab-on-a-chip using the same. The resin for a lab-on-a-chip can be used for three-dimensional (3D) printing, so that it enables a lab-on-a-chip tailored to individual experiments, in particular, a lab-on-a-chip having microstructures and microchannels to be produced. In addition, the lab-on-a-chip can be produced by 3D printing and can have microchannels.
Patent KR-20220049257-A (KR)
Inventor: LEE CHEOL SOO
IPC: G01R19/165
Filed: 2020-10-14
Abstract: The present invention provides a device and method for determining power, which determines which power generation unit has failed even when two power generation units are used inside a battery management system (BMS). According to the present invention, the device comprises: first and second power generation units generating first and second power, respectively; a conversion unit generating ADC power by converting the first power to digital power; a control unit comparing the first power and the second power to determine whether the first and second power generation units are out of order; a switch switching first power supply according to a control signal of the control unit; and a shunt resistor receiving the first power through the switch to measure a voltage of the first power. The controller compares the ADC power and the second power to first determine whether the first and second power generation units are out of order, controls the switch, and calculates a voltage difference between both ends of the shunt resistor of the first power supplied through the switch to finally determine a failed power generation unit.
Patent KR-20220049804-A (KR)
Inventor: KIM KI YEON
IPC: A61L2/26
Filed: 2020-10-15
Abstract: The present invention is a nano mist sprayer equipped with a portable device capable of attaching a nano mist sprayer capable of spraying a disinfectant to an individual's belt, backpack strap, collar, etc., so that an individual can conveniently disinfect their hands anytime and anywhere. The nano mist spraying device equipped with the portable device according to the present invention has an effect of helping to prevent virus infection.
Patent KR-20220052705-A (KR)
Inventor: MA JONG BUM
IPC: G06F16/74
Filed: 2020-10-21
Abstract: Disclosed are a method and an apparatus for providing a video. In the present invention, objects are extracted from each scene included in a plurality of videos, indexing information indicating characteristics of a corresponding object is generated, and then object identification information is classified and stored according to the indexing information, the object identification information including video identification information and time information when a corresponding scene is displayed. Thereafter, when a user terminal sends a request image for requesting to provide the video, objects are extracted from the request image to generate search information in the same manner as that of the indexing information, object identification information of the object corresponding to the objects included in the request image is confirmed by comparing the search information with the indexing information, and video data is transmitted to the user terminal according to the video identification information included in the object identification information, thereby playing the video from a time corresponding to the time information. Therefore, as described above, the object identification information is classified and stored according to the indexing information indicating the characteristics of the objects extracted from the video, such that it is possible to quickly search for the objects included in the request image of a user and a video in which the objects appears, and also to maximize user convenience by allowing the user to play the video from a scene in which the request image, which is received from the user terminal in the video, appears.
Patent KR-20220055645-A (KR)
Inventor: GUO HONGXING
IPC: C07K14/46
Filed: 2020-10-27
Abstract: The present invention relates to a method for manufacturing collagen peptides from fish to manufacture collagen peptides without fishy and bitter taste. According to the present invention, the method comprises: a step of preparing a pretreated material by adding fish parts to water and adjusting pH; a thermal decomposition step of heating the pretreated material to produce a thermal decomposition product; an enzymatic decomposition step of adding an enzyme to the thermal decomposition product to prepare an enzymatic hydrolyzate; a membrane filtration step of treating the enzyme hydrolyzate with activated carbon and decolorizing the same to prepare a primary filtrate; a step of filtering the primary filtrate through a membrane to prepare a secondary filtrate; a step of concentrating the secondary filtrate to prepare a concentrate; and a step of drying the concentrate.