baber/WOPTO huggingface dataset:
Patent KR-20220165940-A (KR)
Title: Voice recognition speaker device and voice recognition system including same
Inventor: YANG JIN SUNG
IPC: H04R1/02
Filed: 2021-06-09
Abstract: A voice recognition speaker device is provided. In accordance with one embodiment of the present invention, the voice recognition speaker device, which is operated by recognizing a voice of a user, includes: a base module including a microphone, a speaker, and a control unit controlling the speaker based on sound information transmitted from the microphone; and a first module detachably coupled to the base module so as to reinforce a function of the base module or add a new function to the base module, and controlled integrally with the base module by the control unit. The voice recognition speaker device can be operated in both a state in which the first module is coupled to the base module and a state in which the first module is separated from the base module. Therefore, the present invention is capable of enabling a user to create various forms of voice recognition speaker devices in accordance with the need.
Patent KR-20220167027-A (KR)
Title: floor traffic light apparatus
Inventor: LEE CHANG WOO
IPC: E01F9/547
Filed: 2021-06-11
Abstract: The present invention relates to a floor traffic light apparatus, which can be installed between a crosswalk and sidewalks to emit upward light, having the same signal as a traffic light, at pedestrians using smartphones with their heads down while waiting to cross the crosswalk, so that the pedestrians can easily check the signal. The floor traffic light apparatus comprises: a floor signal member (100) provided on the floor to be adjacent to a crosswalk, and for upward emitting light, corresponding to a stop signal or a walking signal; a pedestrian detection member (200) provided to be adjacent to the crosswalk, and for detecting a pedestrian approaching the crosswalk; and a control member (300) for checking a stop signal or a walking signal from a pedestrian traffic light installed at the crosswalk and controlling the floor signal member (100) according to whether a pedestrian is detected by the pedestrian detection member (200).
Patent KR-20220167472-A (KR)
Title: Method for Entrapping Gas
Inventor: KIM ZEE HWAN
IPC: B01D53/62
Filed: 2021-06-14
Abstract: The present invention relates to a gas collection method for collecting gas in an interlayer space of a laminated support having a polygonal lattice-like atomic structure by heating and expanding the interlayer space. The gas collection method of the present invention can be applied in various forms in large-scale or small-scale industrial fields that generate carbon dioxide, automobile exhaust gas, and the like.
Patent KR-20220168595-A (KR)
Title: Method and apparatus for food dehydration based on ultrasonic
Inventor: KIM GYU HAN
IPC: B05B17/06
Filed: 2021-06-16
Abstract: The present invention discloses aｎ apparatus for drying food, comprising: an ultrasonic module disposed on top of the drying object food and converting and spraying the liquid spice into an aerosol state; a spray shaft for spraying aerosol flowing in the direction of gravity onto a drying object; a blowing fan which circulates the air inside the food dryer to dry the drying object; a heater operating together with or independently of the blowing fan to dry the drying object, and a controller for controlling the operation of at least one of the ultrasonic module, the spray shaft, the blowing fan, and the heater according to a plurality of pre-programmed operation modes. The apparatus for drying food according to the present invention can add flavor and taste of spices to food to be dried using ultrasonic waves.
Patent KR-20220169156-A (KR)
Title: Building Membrane Structures with improved fire resistance, contamination, durability, and weather resistance
Inventor: CHOI YEONG SU
IPC: C09D5/18
Filed: 2021-06-18
Abstract: The present invention relates to a membrane structure for limited combustible construction with improved fire resistance, contamination resistance, durability, and weather resistance, wherein the membrane structure is provided with resin composition coating layers, coated or applied with a functional resin composition according to the present invention, on both sides of yarn cross-type glass fiber fabric among base materials of the membrane structure for construction, so as to: reinforce contamination resistance performance by securing the limited combustible performance of the membrane structure for construction and at the same time, providing the low-wicking performance of contaminants without requiring a separate water-repellent treatment process; further reinforce the durability including tensile strength, tearing strength, and adhesion strength of the membrane structure for construction and the weather resistance property; improve a dimensional stability property by minimizing shrinkage due to heat; and enhance productivity, make usage convenient, and save costs by further enhancing workability since a separate water repellent treatment process is not added to the base material.
Patent KR-20220169227-A (KR)
Title: Moisture-proof wall for wall and its construction method
Inventor: GEUNSEOK SEO
IPC: E04F13/08
Filed: 2021-06-18
Abstract: The present invention relates to a damp-proof wall for a wall body and, more specifically, to a damp-proof wall for a wall body and a construction method thereof, which can facilitate ease in construction and maintain the levelness of a damp-proof panel. To this end, the damp-proof wall for a wall body comprises: a panel support structure including upper and lower runners, respectively and fixedly installed at the upper surface and the lower surface facing each other, a plurality of studs having a carrier through-hole and erected to be fixedly installed between the upper and lower runners, a carrier fixedly inserted into the carrier through-hole individually formed in the plurality of studs, a wall anchoring carrier having one side fixed to the wall and the other side fixedly coupled to the carrier, a horizontal clip bar spaced apart from the lower surface at a predetermined height to be fixedly installed at one surface of the plurality of studs so as to cross each of the plurality of studs while having a groove to accommodate one side of an exterior panel, and a vertical clip bar fixedly installed along the longitudinal surface of each of the plurality of studs while having a groove to accommodate one side of the exterior panel; and a plurality of exterior panels of a square plate shape, which have a vertically bent piece at the outer circumference in four directions, with the bent piece being fixedly inserted into the groove formed at the horizontal or vertical clip bar.
Patent KR-20220169733-A (KR)
Title: Bridge water level prediction system based on machine learning and bridge water level prediction method using the same
Inventor: JUNG JAE HYUN
IPC: G01F25/00
Filed: 2021-06-21
Abstract: According to one technical aspect of the present invention, a bridge water level prediction method based on machine learning, which is performed by a water level prediction system that performs learning based on water level data provided by a water level sensor installed at a bridge and at least one piece of rainfall data on at least one area to which the bridge belongs to predict a water level of the bridge, may include: a step of collecting water level data on the bridge; a step of collecting at least one piece of rainfall data, which is associated with the water level data in terms of time, on at least one area to which the bridge belongs; a step of mutually relating and learning the rainfall data and the water level data to construct a rainfall-water level learning model, which is a model for learning a relation between the rainfall and the water level with respect to the bridge; and a step of applying rainfall forecast data on the area to which the bridge belongs to the rainfall-water level learning model to calculate prediction water level data on the bridge. Accordingly, the present invention has an effect of accurately predicting a water level of a bridge based on a forecast.
Patent KR-20220170076-A (KR)
Title: Ruler for measuring the piston stroke of cylinder using for turbine case lifting operations
Inventor: HAN YUN JONG
IPC: G01B5/18
Filed: 2021-06-22
Abstract: According to the present invention, a ruler for measuring a piston stroke of a hydraulic cylinder used for turbine case lifting work comprises: a saddle unit mounted in an upper end part of a piston rod; a stroke measurement unit having an opening; and a pointer. According to the present invention, when using the ruler for measuring a piston stroke of a cylinder, ascending and descending degrees of a piston can be more objectively and accurately measured.
Patent KR-20220001476-A (KR)
Title: Spatial design coordinating system, method and program
Inventor: YUN TAE WON
IPC: G06Q50/10
Filed: 2021-06-23
Abstract: According to an embodiment of the present invention, a spatial design coordinating system includes: a design recommending unit which provides one or more recommended designs regarding spatial design according to inputs by a client; a customizing unit which provides an interface for customizing the recommended designs, and creates a request design which is a design customized according to the recommended designs and the client's inputs; and a professional matching unit which receives quotes for realizing the request design as an actual space from multiple professionals and provides the quotes to the client, and supports matching between professionals selected by the client and the client. Accordingly, the client without exhibition experience can conveniently prepare an exhibition.
Patent KR-20220064889-A (KR)
Title: Apparatus for obtaining color image
Inventor: CHO CHUL HYUNG
IPC: H04N5/33
Filed: 2021-06-24
Abstract: According to the present invention, provided is a device for obtaining a color image. The device comprises: an image input unit that receives an external image; an image amplifying tube receiving and amplifying the image from the image input unit; and an image display unit receiving the amplified image from the image amplifying tube and displaying the image on the screen. The image input unit includes three transparent objects each having red (R), green (G), and blue (B) colors. A shutter unit is located between the image input unit and the image amplifying to pass through the transparent body and divide the image having one color of R, G, and B according to time.
Patent KR-20230007635-A (KR)
Title: Filtering panel for the filtering function of air and gases
Inventor: LEE KYU TACK
IPC: B01D39/20
Filed: 2021-07-06
Abstract: The present invention relates to a filtering panel having an air and gas filtration function, comprising: a support made of any one of non-woven fabric, fabric, or knitted fabric having pores of 50 to 1000 mesh, supports the filtration layer and the middle layer, and coupled or fastened to a panel portion; a first filtration layer in which one or more non-woven fabrics or fabrics selected from the group consisting of polypropylene, polyethylene, polyester, polyurethane, polyamide, glass fiber, or fluorine-containing polymers seated on the upper part of the support and filtering 30 to 90 % or 90 to 99 % of particles with a particle size of 0.2 to 0.75 ㎛ on the support are laminated; a second filtration layer formed on the top of the first filtration layer with a fabric selected from the group consisting of polyurethane, polyester, polyamide, polypropylene, or polyethylene, which filters more than 99 % of particles with a particle size of 0.2 to 0.75 ㎛; an activated carbon layer formed by crushing activated carbon and zeolite in a certain ratio into a plate shape by mixing the same with an adhesive and performing compression molding thereon, and inserted between the first and second filtration layers to fix and support each filtration layer; and the panel portion configured to integrally surround and support the laminated filtration layers and used as an interior accessory of a picture frame by cutting or processing the same to a certain size of the filtering panel (P).
Patent KR-20230007901-A (KR)
Title: Drying tray of agricultural and marine products
Inventor: KIM JEONG JU
IPC: A23B4/03
Filed: 2021-07-06
Abstract: The present invention discloses a tray for drying agricultural and marine products in which any plastic materials are not used, a wooden frame is used instead of plastic, a stainless-steel perforated plate is sturdy, and stack is easily performed. To this end, the tray for drying agricultural and marine products according to the present invention comprises: an outer frame (10) made of wood and forming the four sides of the tray; a stainless-steel corner reinforcing members (20) covering each of the four corners of the outer frame (10) and connected to reinforce the outer frame (10) such that the outer frame (10) is firmly coupled; and the stainless-steel perforated plate (30) formed by combining a plurality of stainless steel unit base members (31) by spot welding in the inside of the outer frame (10). According to the present invention, microplastic components due to plastic corrosion do not penetrate into the dried agricultural and marine products.
Patent KR-20230008951-A (KR)
Title: organic light-emitting diode with low operating voltage and High efficiency having multi-functional single hole-layer
Inventor: HYUN SEO YONG
IPC: H10K99/00
Filed: 2021-07-07
Abstract: The present invention relates to an organic light emitting element capable of achieving low-voltage driving and high-efficiency by configuring a hole-related functional layer as a multifunctional single hole layer by using a multifunctional hole transport material compound of a fused structure that can achieve a p-doping, a hole transport, and a hole injection function together. The organic light emitting element comprises: an anode; a cathode; and an organic layer inserted in contact between the anode and the cathode.
Patent KR-20230010441-A (KR)
Title: Cover for high position cultivating bed
Inventor: KIM JAE HO
IPC: A01G13/02
Filed: 2021-07-12
Abstract: The present invention relates to a functional thermal insulation cover for a high position cultivating bed which enhances thermal insulation by inducing convection due to selection of materials for insulation and structural improvement of an insulation layer and minimizes unraveling of a sewing thread by sewing the insulating layer using a quilting machine to prevent loss of geothermal heat by needle perforation and maximize usability and efficiency, and is easy to handle, manage, and maintain by reducing the unraveling of the sewing thread to ensure a long lifespan of the insulation layer. The functional thermal insulation cover for a high position cultivating bed comprises: an insulation material (10) with a preset thickness; a coating material (20) made of vinyl or non-woven fabric covering a surface of the insulation material; and a sewing portion (30) integrating the insulation material and the coating material. In addition, an upper part of a high position bed (1) is surrounded from the ground in an arch shape to prevent the loss of geothermal heat and block infiltration of external air, thereby enhancing thermal insulation power.
Patent KR-20230012771-A (KR)
Inventor: KIM HYUNG CHEOL
IPC: C07D327/10
Filed: 2021-07-16
Abstract: The present invention relates to a manufacturing method for oxidizing a cyclic sulfate compound to a sulfate compound, which can stably produce cyclic sulfate even on a commercial scale by reacting the cyclic sulfate compound in the presence of a catalyst within a specific pH range.
Patent KR-20230015602-A (KR)
Title: Apparatus and Method for providing donation account management service
Inventor: CHOI YOUNG JUN
IPC: G06Q40/00
Filed: 2021-07-23
Abstract: An apparatus for providing a donation account management service, according to one embodiment of the present invention, comprises: a communication unit for performing wired/wireless communication with another device or a network; a memory in which a program and data for providing a donation account management service are stored; and at least one processor for providing the donation account management service by executing the program. The at least one processor may, when donations are deposited into a charity donation project expense account, proceed with a procedure to transfer the donations from the donation project expense account to a donation storage account; when the donations are transferred to the donation storage account, automatically allocate some of the donations to organizational operating expenses by referring to pre-set allocation standard information for organizational operating expenses, and then proceed with a procedure to record allocation details of the organizational operating expenses in an organizational operating expense account; when the donations are transferred to the donation storage account, read donation deposit information and generate donation project expense deposit generation information; proceed with a procedure to record the generated donation project expense deposit information in the donation project expense account; classify beneficiaries into pre-registered categories based on beneficiary information; and distribute charity donation project expenses based on the categories of the beneficiaries and determine the amount of donation to be distributed per category of beneficiaries.
Patent KR-20230017037-A (KR)
Inventor: JAE IN KIM
IPC: B21B38/08
Filed: 2021-07-27
Abstract: The present invention relates to a roll pressure detection test device and electrical steel sheet surface treatment equipment having the same. The roll pressure detection test device according to embodiments of the present invention comprises: a pressure sensitive paper inserted between a plurality of rolls of electrical steel sheet surface treatment equipment and detecting the pressure between the plurality of rolls; and a pressure sensitive paper clamping and moving device including a first plate, a second plate disposed with at least a part facing the first plate, a gap part formed between the first and second plates and having the pressure sensitive paper partially inserted thereinto, and a fixing member for pressing and fixing the pressure sensitive paper inserted between the first and second plates through the gap part. According to the present invention, accidents of workers can be prevented and work is easy and fast in a roll pressure detection test.
Patent KR-20220017362-A (KR)
Inventor: IIO MASASHI
IPC: G03F7/16
Filed: 2021-07-30
Abstract: An objective of the present invention is to provide a negative photosensitive resin composition which can form a fine pattern with high rectangularity, can obtain high resolution, has good mechanical characteristics even when cured at a low temperature, and does not degrade adhesion force before and after a high temperature and high humidity test. The above objective is achieved by the negative photosensitive resin composition containing: (A) an alkali-soluble resin which includes at least one or more structures selected from a polyimide structure, a polybenzoxazole structure, a polyamide imide structure, and a precursor structure thereof; (B) a crosslinkable polymer compound which includes a structural unit represented by the following general formula (1) and has a group crosslinked with the component (A); (C) a compound that generates an acid by light; and (D) a heat crosslinking agent.
Patent KR-20230019546-A (KR)
Inventor: KIM DO KYOUNG
IPC: G01N33/493
Filed: 2021-08-02
Abstract: The present invention relates to a novel compound or salt thereof, a composition for detecting cysteine, a fluorescent probe, and a composition for diagnosing cancer containing the same, a method for detecting cysteine, a method for providing information for diagnosing cancer, and a method for manufacturing a novel compound. Through the present invention, a method of synthesizing and purifying a fluorescent probe for detecting cysteine in order to diagnose cervical cancer from human urine and applying the same can be provided.
Patent KR-20230021802-A (KR)
Title: Boss for high pressure hydrogen gas storage tank and its manufacturing method
Inventor: PARK OUNYOUNG
IPC: B29C45/14
Filed: 2021-08-06
Abstract: An objective of the present invention is to provide a boss for a high-pressure hydrogen storage container and a manufacturing method thereof, which can prevent leakage of gas or fluid while stably maintaining bonding force with a plastic film even in a high-temperature and high-pressure environment repeated for a long time. The present invention provides a manufacturing method of a boss for a high-pressure hydrogen storage container, which comprises the steps of: preparing a boss base member made in the form of a tube having a hollow penetrating upward and downward, and having a protrusion part extending in a radial direction on the lower side thereof; forming a plurality of grooves concentrically with respect to a central axis of the boss base member on the surface of the protrusion part of the boss base member; processing the surface of the protrusion part of the boss base member into a film; and bonding a synthetic resin liner to the surface of the protrusion part of the boss base member by injection molding.
Patent KR-20230024561-A (KR)
Title: Manufacturing method of electrode active material for supercapacitor using hydrostatic pressurization and high power supercapacitor using the same and method of manufacturing thereof
Inventor: KWANG CHUL ROH
IPC: H01G11/84
Filed: 2021-08-12
Abstract: Disclosed are a preparation method of an electrode active material for a high-power supercapacitor using hydrostatic pressurization, wherein nitrogen is effectively introduced into an electrode active material using hydrostatic pressurization to enhance the electrical conductivity of the electrode active material, and a high-power supercapacitor using the same, and a manufacturing method thereof. The preparation method of an electrode active material for a high-power supercapacitor using hydrostatic pressurization according to the present invention comprises the steps of: (a) preparing electrode active materials for a supercapacitor; (b) preparing a nitrogen source solution; and (c) making the nitrogen source solution react with the electrode active material for the supercapacitor by using a hydrostatic pressurization method to dope nitrogen in the electrode active material for the supercapacitor.
Patent KR-20210106940-A (KR)
Title: Systems and methods for initial item grouping logic
Inventor: CUI XIAOHUA
IPC: G06Q10/08
Filed: 2021-08-19
Abstract: The present disclosure provides a system and method for initial item grouping logic. The system includes: a memory for storing instructions; and at least one processor for performing the steps of: receiving an order including at least one item; searching a data repository to determine tag, volume, and weight associated with each item; sorting the items into a group based on the tags of the items; and creating a data structure representing a first package in the group, repeatedly simulating packing the largest remaining item of the group into the first package, and creating at least one item list for the data structure representing the package to perform an optimization process for each group of items having the same tag, wherein an additional data structure representing an additional package is created when the simulation determines that a threshold is exceeded and the packing the largest remaining item is repeatedly simulated until all items in the group are packed into packages.
Patent KR-20230028964-A (KR)
Inventor: PARK JAE WAN
IPC: B60T17/04
Filed: 2021-08-23
Abstract: 본 발명의 일실시예는 차량용 호스를 공급하는 제1 공급부와, 연결부재를 공급하는 제2 공급부와, 고정부재를 공급하는 제3 공급부를 포함하는 공급 유닛, 상기 차량용 호스에 상기 연결부재 및 상기 고정부재를 결합시키는 결합 유닛, 상기 공급 유닛과 상기 결합 유닛 사이에 배치되고, 상기 제2 공급부로부터 상기 연결부재를 공급받고, 상기 연결부재를 반전시키는 반전 유닛, 및 상기 차량용 호스 및 상기 연결부재를 상기 결합 유닛으로 이송하는 제1 이송부와, 상기 고정부재를 상기 결합 유닛으로 이송하는 제2 이송부를 구비한 이송 유닛을 포함하는 차량용 호스 어셈블리 조립 시스템을 제공할 수 있다.