baber/WOPTO huggingface dataset:
Patent KR-20210017219-A (KR)
Title: Test device for fire dedecting module enable of adjusting length and angle
Inventor: LEE YOUNG SAM
IPC: G08B29/02
Filed: 2019-08-07
Abstract: The present invention relates to a fire detection module testing apparatus capable of length and angle adjustment and, more specifically, to a testing apparatus capable of confirming whether a heat sensing module or smoke sensing module installed on a ceiling can be operated. According to one embodiment of the present invention, the fire detection module testing apparatus includes: a pole assembly having an internal space with one open end, and including a plurality of poles having sequential diameters and placed while being overlapped with each other, a wire having one end coupled with an inner circumference surface of a pole having the smallest diameter, of the plurality of poles, and inserted by being connected with the plurality of poles, and a drum coupled with the other end of the wire; a tester coupled with an upper part of the pole having the smallest diameter, of the plurality of poles, and confirming whether a smoke sensing module or heat sensing module can be operated; and a support body coupled with a lower part of a pole having the largest diameter, of the plurality of poles to fix the pole assembly to the ground, and adjusting an angle between the ground and the pole assembly.
Patent KR-20210017417-A (KR)
Title: A pipe connector for a toilet bowl
Inventor: KIM IN RAN
IPC: E03D11/16
Filed: 2019-08-08
Abstract: Disclosed is a drainpipe connector for a toilet bowl. According to the present invention, the drainpipe connector for a toilet bowl comprises: a connection cap part having an upper part connected and coupled with an outlet of a toilet bowl and having a lower part in which a through hole having a smaller diameter than the outlet is formed on a position eccentric with respect to the outlet; an upper cylinder part having an upper part in which an upper opening part connected to the through hole of the connection cap part is formed, having a lower part in which a lower opening part expanded more than the upper opening part is formed, and having a side in which a first outer circumference part protruding outward in a radial direction from the upper opening part and a second outer circumference part formed on a position opposed to the first outer circumference part are provided; and a lower cylinder part connected to the lower opening part of the upper cylinder part, and integrated with the upper cylinder part to be matched with a drainpipe. The drainpipe connector includes: a rotation control part formed inside the through hole of the connection cap part, and controlling a degree by which the upper opening part of the upper cylinder part is rotated while guiding rotation on the through hole of the connection cap part; and an engaged protrusion provided on a predetermined position of an outer circumference part of the upper opening part of the upper cylinder part, and rotated by being guided by the rotation control part, or fixed on a predetermined position of the rotation control part. Therefore, the present invention is capable of performing accurate distance adjustment with respect to a rotation radius.
Patent KR-20210017638-A (KR)
Title: Safety net fixing apparatus
Inventor: LEE TAE JIN
IPC: E04G21/32
Filed: 2019-08-09
Abstract: The present invention relates to a gap-adjustable safety net fixing apparatus capable of preventing an accident such as a fall or the like during the installation of a window while preventing dust, particles and the like from being discharged to the outside by fixing a safety net in a tensed state to an inner surface of a wall through a fixing bracket and a belt winding means as well as installing the fixing bracket and the winding means to be moved forward and backward along the wall. The gap-adjustable safety net fixing apparatus of the present invention includes: a belt winding means comprising a body of a rectangular U-shape having a gap-adjustable elongated hole formed on an inner surface of a wall, upper and lower ratchet gears installed in the body, belt winding parts installed in the body and the upper and lower ratchet gears, a stopper installed in the body and restricting the reverse rotation of the upper ratchet gear, and a rotation inducement part installed in an upper part of the belt winding parts, and inducing the rotation of the upper and lower ratchet gears and the belt winding parts such that a belt is wound on the belt winding parts; a fixing bracket installed on the inner surface of the wall as well as placed on the same line in the belt winding means, and comprising a belt fixing hole formed on one side and a gap-adjustable length control hole formed on the other side; a safety net including a belt having one side fixed to the belt fixing hole of the fixing bracket, and having the other side wound and fixed on the belt winding means; and a fixing means installed on the wall by being engaged with the elongated hole of the belt winding means and the length control hole of the fixing bracket.
Patent KR-20210019159-A (KR)
Title: The manufacturing method acetate yarn like recycled complex fiber with spinning of mixture of polyester and co-polyester and recycled complex fiber thereof and textile article thereof
Inventor: PARK SEONG WOO
IPC: D01D5/34
Filed: 2019-08-12
Abstract: The present invention relates to a method for manufacturing an eco-friendly acetate-based regenerated composite fiber, to a regenerated composite fiber manufactured thereby, and to a fiber product using the same. In the present invention, the polyester and the co-polyester are mixed and spun, through weight loss treatment, a rough feel similar to acetate fiber, excellent deep color and drape properties are expressed, and resources using discarded polyester products are recycled.
Patent KR-20210019895-A (KR)
Title: Electronic apparatus and controlling method thereof
Inventor: KIM HYUN SUN
IPC: G09F9/33
Filed: 2019-08-13
Abstract: Provided are a display device and a manufacturing method thereof. The display device including a plurality of LEDs constituting each of a plurality of pixels of the present disclosure includes: a chassis; a plurality of modular displays each includiing a plurality of pixels, disposed to tile each other on the chassis, and supported by the chassis; and a patterned molding layer formed over the plurality of modular displays, wherein the patterned molding layer is formed to correspond to a boundary line between the modular displays adjacent to each other among the plurality of modular displays. The present invention provides the display device recognized as an integral display and the manufacturing method thereof.
Patent KR-20210022384-A (KR)
Title: Manufacturing method for organogel having holographic pattern using dithering mask
Inventor: LEE JI SEOK
IPC: G03F7/16
Filed: 2019-08-20
Abstract: The present invention relates to a manufacturing method of an organic gel expressing a holographic pattern using a dithering mask, capable of reversibly performing expression and blocking of the holographic pattern. The manufacturing method of the present invention comprises the steps of: preparing the dithering mask including white pixels and black pixels arranged in a periodic pattern; photo-curing a polymer by passing ultraviolet rays through the dithering mask; passing a first solvent through the cured polymer; and passing a second solvent through the cured polymer through which the first solvent is passed.
Patent KR-20210023004-A (KR)
Title: Curtain wall frame
Inventor: YUN HYUNG JIN
IPC: E06B3/26
Filed: 2019-08-21
Abstract: The present invention relates to a curtain wall frame that improves the insulation function to prevent outdoor heat or indoor heat from moving indoors or outdoors, makes it easy to combine and uncouple frames, and can create new and renewable energy using sunlight. More particularly, the present invention relates to a curtain wall frame installed vertically/horizontally in the building so that the glass and opening/closing window forming the exterior wall finish of the building are installed. According to the present invention, the curtain wall frame comprises: an indoor frame with a fitting portion formed on the front facing the outdoors; a first connection frame having a fitting portion formed on one side facing the fitting portion and a first coupling portion formed on the opposite side thereof; a first train blocking connection member fitted to the fitting portion; a second connection frame formed on one side of a second coupling portion coupled to the first coupling portion and a fitting portion formed on the opposite side thereof; a third connection frame having a fitting portion formed on one side facing the fitting portion, and a third coupling portion formed on one side opposite to the fitting portion; a second train blocking connection member fitted to the fitting portion; and an outdoor frame formed on one side of the third coupling portion and a fourth coupling portion mutually coupled to each other. Glass is installed in a first space formed between the third connection frame and the outdoor frame, and the opening/closing window (11) is installed around the first space where the glass is not installed.
Patent KR-20190131457-A (KR)
Title: Method for settling by using an electronic card with multi card function
Inventor: JEONG DAE YOUNG
IPC: G06Q20/34
Filed: 2019-08-26
Abstract: The present invention relates to an electronic card having a multi-card function and a payment system using the same. The electronic card having a multi-card function is configured to allow a plurality of credit cards, membership cards, and transportation cards linked with the electronic card to be previously set and registered/changed/added/deleted and to allow one among the plurality of credit cards previously registered in connection with the electronic card to be registered/changed as a credit card by payment. The payment system using the electronic card enables a user possessing the electronic card to register, in a card company backbone server, information on the plurality of credit cards connected to the electronic card and to set one among the plurality of credit cards as the credit card for payment. During a payment, the electronic card provides electronic card information to a payment terminal. When the payment terminal requests payment authentication from the card company backbone server while transmitting the electronic card information and payment-related information to the card company backbone server, the card company backbone server authenticates the payment with the credit card for payment set to correspond to the electronic card. Thus, according to the present invention, the payment system is configured to allow one electronic card to be used as the plurality of credit cards and membership cards while storing and managing only the electronic card information and information on the credit card for payment in the electronic card.
Patent KR-20210028402-A (KR)
Title: Panel containing carbon fiber
Inventor: LEE HO SUNG
IPC: H05B3/28
Filed: 2019-09-04
Abstract: The present invention relates to a heating panel containing a carbon yarn, which includes: a foam layer made of polyester resin foam; a carbon fiber layer provided on one side of the foam layer and heating up when an electric current is applied; and a semi-non-combustible layer provided on one surface of the carbon fiber layer and containing a hydroxylated flame retardant. The present invention is simple to manufacture, the cost is reduced, and maintenance, repair and replacement are easy.
Patent KR-20210028843-A (KR)
Title: Method for controlling sender-based card data notifications within a collaboration tool
Inventor: SUNG YOUN HONG
IPC: G06Q10/10
Filed: 2019-09-05
Abstract: Provided is a method for controlling a sender-based card data notification within a collaboration tool. The method for controlling the sender-based card data notification within the collaboration tool includes the steps of: receiving a switch control input for a card data upload notification from a sender, who is a creator of card data, when the service server uploads the card data in a board; and providing the notification to a corresponding recipient according to the switch control input. Therefore, only necessary notifications can be provided to the recipient.
Patent KR-20210035555-A (KR)
Title: Augmented reality device and wearable device including the same
Inventor: LEE KYOO KEUN
IPC: G02B30/25
Filed: 2019-09-24
Abstract: Provided is an augmented reality device capable of more easily separating polarized light of a beam of a real object and a beam of a virtual image. According to an embodiment of the present disclosure, the augmented reality device comprises: a display device for generating a first image; a light coupling unit including a first surface on which the first image is incident, and a second surface opposite to the first surface, outputting the light incident through the first surface to the second surface, and outputting the light incident through the second surface to the first surface; a reflective polarizer disposed on the second surface of the light coupling unit to reflect a first polarized light among incident light and transmit a second polarized light different from the first polarized light; and a polarization selective variable focus lens disposed on a traveling path of the first polarized light reflected by the reflective polarizer and having a refractive power that varies with respect to the first polarized light.
Patent KR-20210036602-A (KR)
Title: Organic light emitting display device
Inventor: MINCHUL BYUN
IPC: G09G3/3208
Filed: 2019-09-26
Abstract: Provided is an organic light emitting diode display device, which includes: a display panel including a plurality of data lines, a plurality of gate lines, and a plurality of pixels; a data driving circuit which converts compensation image data into a data voltage and supplies the converted image data to the plurality of pixels through the plurality of data lines; a gate driving circuit which supplies a scan signal to the gate line connected to pixels to which the data voltage is to be supplied among the plurality of gate lines; a power supply unit which supplies the power voltage to the plurality of pixels through a power line; and a timing controller which calculates an average image level (APL) of the input image data when the input image data is driven in a high dynamic range (HDR), generates the compensation image data by applying a gain to the input image data based on the calculated APL, and outputs the generated compensation image data to the data driving circuit.
Patent KR-20210037994-A (KR)
Title: Lamp for vehicle and operation method thereof
Inventor: CHO SANG YEUN
IPC: H05B44/00
Filed: 2019-09-30
Abstract: Various embodiments of the present invention relate to a vehicle lamp and an operation method thereof, wherein the vehicle lamp comprises: a first light-emitting diode (LED); a second LED; a first switch controlling a turn-on state of the first LED; and a second switch controlling a turn-on state of the second LED. The first switch turns on if driving power is applied to the vehicle lamp and turns off if a first time has passed after application of the driving power. The second switch turns on if driving power is applied to the vehicle lamp and turns off if a second time, greater than the first time, has passed after application of the driving power. The first LED turns off if the first switch turns on and turns on if the first switch turns off. The second LED turns off if the second switch turns on and turns on if the second switch turns off. Other embodiments are possible. The present invention can sequentially turn on the LEDs without other separate software or hardware.
Patent KR-20210038251-A (KR)
Title: Method for preparing poly(3-hydroxypropionate) using terminal group modifying material
Inventor: HEO SUNGWOON
IPC: C08G63/08
Filed: 2019-09-30
Abstract: The present invention relates to: a method for producing terminal-modified poly(3-hydroxypropionate), in which a yield is improved by inhibiting side reactions through melt polycondensation of 3-hydroxypropionate using a terminal-modifying material; and a method of producing a polylactide-poly(3-hydroxypropionate) block copolymer by ring-opening polymerization of a lactide monomer using the terminal-modified poly(3-hydroxypropionate) block as an initiator.
Patent KR-20210039734-A (KR)
Title: Toc measuring system
Inventor: YOON JAE SUNG
IPC: G01N1/40
Filed: 2019-10-02
Abstract: The present invention relates to a total organic carbon (TOC) measurement system capable of measuring TOC by using a UV wet-oxidation method. According to the present invention, the TOC measurement system comprises: a syringe having a plunger with a central flow path disposed on the upper part thereof; a first valve formed on the lower part of the syringe to be rotatable by 36 angular degrees in the forward or reverse direction and connected to one of ten ports at each rotation position to transfer different fluids including a sample, phosphoric acid, oxygen gas, and sodium persulfate into the syringe one by one according to vertical movement of the syringe; a second valve provided in a line for supplying oxygen gas toward the first valve and supplying oxygen gas to the inside of the syringe to remove inorganic carbon; a third valve provided on a line connecting the central flow path of the plunger and opened when the second valve is opened to introduce oxygen gas into the syringe; a UV-pretreatment system receiving the fluid contained in the syringe by rotation of the first valve and oxidizing organic carbon remaining after the inorganic carbon is removed to generate carbon dioxide gas; and a non-dispersive infrared (NDIR) detector detecting carbon dioxide generated in the UV-pretreatment system (500).
Patent KR-20200087663-A (KR)
Inventor: JAE HEE PARK
IPC: G06Q40/06
Filed: 2019-10-04
Abstract: According to the present invention, provided is a stock trading system applying the stock integrated margin, which comprises: a member management unit; an account management unit; a sell management unit; a purchase management unit; an integrated margin calculation unit; a margin rate management unit; and a currency exchange management unit. According to the present invention, the inconvenience of exchange every time for the purchase of domestic and overseas stocks can be reduced, and domestic and foreign stocks can be easily traded with the amount of selling domestic stocks, overseas stocks in other countries, and withdrawable KRW.
Patent KR-20210041775-A (KR)
Title: Community solution system using mobile and service providing method using which
Inventor: LSH
IPC: G06Q50/30
Filed: 2019-10-08
Abstract: The present invention relates to a community solution system using a mobile and a service providing method using the system. The purpose of the present invention is to build a programmed template VM with unique characteristics of a corresponding community to implement an independent and differentiated solution, and download and install the programmed template VM regardless of the type of a mobile communication terminal such that the same screen configuration, the same operation function, and the same layout function are maintained and that the reliability of the service along with the activation of the communication service is improved. The present invention for achieving the above object comprises: building a community platform consisting of a community manager server and an interface server; and including a user terminal that downloads and installs the template VM program from the community manager server, and receives a community solution service by driving the installed template VM program. In addition, using the system configuration as described above, it is achieved by providing a series of community solution services consisting of a service use application step, a program installation step, a program driving step, a data editing step, and a message transmission step.
Patent KR-20210044371-A (KR)
Title: Drone Battery Automatic Drainage System
Inventor: YUN TAE GYEONG
IPC: B60L58/16
Filed: 2019-10-14
Abstract: The present invention relates to an apparatus for automatically removing a drone battery, which comprises: a radio-controlled flight vehicle; and an apparatus for automatically removing at least one battery installed on the drone to prevent lifetime shortening and airburst of lithium batteries for the drone.
Patent KR-20210044648-A (KR)
Title: Image processing apparatus and optical apparatus including the same
Inventor: JIN OK KIM
IPC: G06T1/20
Filed: 2019-10-15
Abstract: According to one embodiment of the present invention, provided is an image processing apparatus which may comprise: an image sensor receiving light and generating first Bayer pattern information having a first resolution; and a processor generating second Bayer pattern information and label information having a higher resolution than the first Bayer pattern information based on the first Bayer pattern information received from the image sensor. Therefore, an application processor (AP) can be operated smoothly.
Patent KR-20210051505-A (KR)
Title: Window frame and window having the same
Inventor: JUN HYUK
IPC: E06B3/26
Filed: 2019-10-30
Abstract: The present invention provides a sash frame and a window having the same. The window comprises: a window frame; and a sash frame provided to be slid along the window frame, and having a body unit with an inner space and a reinforcement member inserted into the inner space in a longitudinal direction of the body unit. The reinforcement member comprises: a first plate unit disposed in an indoor space; a second plate unit installed to be spaced from the first plate unit and disposed in an outdoor space; and a first reinforcement member having a first connection unit connecting the first plate unit to the second plate unit. The length of the second plate unit is provided to be shorter than that of the first plate unit on a cross-sectional surface which is perpendicular to a longitudinal direction of the body unit.
Patent KR-20200052229-A (KR)
Title: Method for manufacturing a molded part
Inventor: GRUENTHANER MICHAEL
IPC: B32B7/12
Filed: 2019-11-04
Abstract: The present invention relates to a method for manufacturing a molded part (10), comprising the steps of: providing a wood veneer (11) intended for forming a decorative layer, applying a lacquer (15), in particular, a synthetic material lacquer, to a front side (13) of the wood veneer (11), the lacquer (15) being applied to some sections of the front side (13) of the wood veneer (11) according to an intended pattern or symbol, back-injecting the wood veneer (11) on a rear side (14) of the wood veneer (11) with a backing material, in particular, an acrylonitrile butadiene styrene (ABS) copolymer synthetic material, for forming a backing (12); and pickling the wood veneer (11) on the front side (13) of the wood veneer (11), in particular, with a water-soluble pickling agent.
Patent KR-20210054207-A (KR)
Title: Halogen-free resin composition having high flame retardancy and low emitting smoke and UTP cable comprising a sheath formed from the same
Inventor: PARK CHAN WOONG
IPC: C08K3/38
Filed: 2019-11-05
Abstract: The present invention relates to a halogen-free resin composition having high flame retardancy and emitting low smoke for forming a sheath layer of a UTP cable, and to a UTP cable comprising a sheath layer formed therefrom. Specifically, the present invention relates to a halogen-free resin composition, which satisfies C-grade or higher high flame retardancy based on recently applied construction products regulation (CPR) standards in Europe and properties of emitting low smoke, and at the same time, can reduce manufacturing costs, and to a sheath layer formed therefrom.