baber/WOPTO huggingface dataset:
Patent KR-20190034083-A (KR)
Title: Polyethylene Terephthalate Yarn of High Strength and Method for Manufacturing The Same
Inventor: LIM KI SUB
IPC: D01D5/084
Filed: 2018-09-03
Abstract: Disclosed are a PET yarn having intrinsic viscosity of 1.1 dl/g or higher and tensile strength of 10 g/d or higher and a manufacturing method therefor. According to the present invention, the manufacturing method comprises the steps of: melting a PET chip having intrinsic viscosity of 1.4-1.7 dl/g to manufacture a spinning melting solution; discharging the spinning melting solution through a nozzle of a spinning pack; heating the spinning melting solution by means of a heat source at 300-500°C located just below the nozzle immediately before discharging from the nozzle; collecting multiple filaments formed in the discharging step to form a multi-filament; and elongating the multi-filament, wherein the spinning pack is maintained at the temperature of 280-305°C.
Patent KR-20200030285-A (KR)
Title: Chelate selenium plant nutrition for selenium production
Inventor: KIM YUN JUNG
IPC: A01N59/00
Filed: 2018-09-12
Abstract: The present invention relates to a chelate selenium plant nutritional supplement for the production of selenium agricultural products. In the present invention, selenium is produced in a form of an organic chelate and exhibits the higher absorption rate of 30% or more than an inorganic form. In addition, the high-functional selenium-containing agricultural products can be produced in small quantities.
Patent KR-20200030314-A (KR)
Title: Device and method for the collection of airborne microorganism
Inventor: NAM YONG SUK
IPC: G01N1/22
Filed: 2018-09-12
Abstract: The present invention relates to an apparatus for collecting microorganisms floating in the air by high-speed rotation showing a chaotic behavior in order to analyze the microorganisms such as bacteria and viruses floating in the air by a molecular diagnostic method. The present invention discloses a composition including: a closed vessel which blocks entry of gas from outside and allows the gas to rotate therein; an inlet and a spray nozzle for introducing gas containing the microorganisms into the closed vessel; an outlet through which the introduced gas is discharged; a collection liquid in which the microorganisms contained in the gas are collected; and a rotation inducing object protruding from the upper surface of the collection liquid to induce rotation of the gas introduced through the inlet.
Patent KR-20200031193-A (KR)
Title: Switching element, variable resistance memory device and manufacturing method of the same
Inventor: LEE JINWOO
IPC: H01L45/00
Filed: 2018-09-13
Abstract: According to embodiments of the present invention, a switching element comprises: a lower barrier electrode disposed on a substrate; a switching pattern disposed on the lower barrier electrode; and an upper barrier electrode disposed on the switching pattern, wherein the switching pattern includes a first switching pattern, and a second switching pattern disposed on the first switching pattern and having density different from density of the first switching pattern.
Patent KR-20190088384-A (KR)
Title: Flexible substrate, manufacturing method thereof, and flexible electronic device including the same
Inventor: YOONYOUNG CHUNG
IPC: H05K1/02
Filed: 2018-09-17
Abstract: A flexible substrate is provided. The flexible substrate includes a first film having a first Young′s modulus, a second film disposed on the first film and having a second Young′s modulus, and a third film interposed between the first film and the second film, and having a third Young′s modulus. The third Young′s modulus is smaller than the first Young′s modulus and the second Young′s modulus. The surface stress of the flexible substrate can be reduced.
Patent KR-20190064404-A (KR)
Title: Vacuum Evaporation Device, Evaporation Head Thereof and Vacuum Evaporation Method
Inventor: CHEN YONGHUI
IPC: C23C14/04
Filed: 2018-09-19
Abstract: The present invention provides a vacuum deposition device, an evaporation head thereof and a vacuum deposition method. The evaporation head comprises an evaporation head cavity, and a plurality of nozzles with different spray directions which do not cross each other. The plurality of nozzles each communicates with the evaporation head cavity. The present invention achieves an objective of simultaneously depositing a plurality of bases requiring deposition by using an evaporation head having a plurality of nozzles. In addition, the present invention reduces the size of a mask plate in comparison to prior art to reduce or prevent problems of deformation due to excessively large sizes of mask plates, and at the same time, reduced mask plates are used to improve position matching precision and product resolution.
Patent KR-20200033630-A (KR)
Title: Reinforced composite membrane for fuel cells and method for manufacturing the same
Inventor: KIM JIN YOUNG
IPC: H01M8/1018
Filed: 2018-09-20
Abstract: Disclosed is a reinforced composite membrane for fuel cells which comprises a PTFE porous support; and a fluorine-based ionomer formed on a surface of the PTFE porous support, wherein the PTFE porous support is modified with polydopamine, and comprises ceramic nanoparticles. According to the present invention, durability of the reinforced composite membrane can be improved.
Patent KR-20200034437-A (KR)
Title: An umbrella arrangement unit
Inventor: BAEK JONG MIN
IPC: A47G25/12
Filed: 2018-09-21
Abstract: The present invention relates to an umbrella organizing apparatus which aims to prevent water from falling on the floor, prevent people from slipping on the floor when they step on the floor, to make it easy to use an umbrella packing machine, to allow a user to organize umbrellas without having the hand soaked, and to solve the existing problem in which the user has to have water put on the hand to organize umbrellas. That is, according to the present invention, the umbrella organizing apparatus comprises: an umbrella organizing apparatus which is created in a standing shape to allow organizing umbrellas without having the hand soaked; an umbrella organizing apparatus body which is created in a cuboid shape to put the umbrella organizing apparatus on the floor stably; an umbrella organizing apparatus supporter which is made by using flexible materials which allows free contracting and relaxing to hold the shape of an umbrella when the user is folding the umbrella; an umbrella organizing apparatus supporter roller plate which has a rotary apparatus installed inside the body to neatly organize umbrellas by rotating fixed umbrellas; and a foothold for rotating the umbrella organizing apparatus roller plate which allows a user to operate the rotary apparatus by pressing the foothold to rotate the supporter roller plate. Accordingly, the present invention has effects to prevent water from falling on the floor, prevent people from slipping when stepping on the floor, make it easy to use the umbrella packing machine, and allow organizing umbrellas without having the hand soaked to solve the existing problem in which a user has to organize umbrellas while having their hands soaked.
Patent KR-20200035798-A (KR)
Title: Medical catheter
Inventor: BANG WOO DAE
IPC: A61F2/24
Filed: 2018-09-27
Abstract: Provided is a medical catheter which can maintain a continuous blood flow during surgery and can be size-controlled with precision to match the diameter of a blood vessel. The medical catheter is a medical catheter adapted to be inserted into a blood vessel and comprises: a catheter main body; a shape-changeable member which is disposed outside the catheter main body and is shape-changeable to a first shape and a second shape; an operation member which causes the shape of the shape-changeable member to change; and a manipulation member which operates the operation member by user manipulation, wherein a maximum width value of the shape-changeable member in the second shape is greater than a maximum width value of the shape-changeable member in the first shape, and a hollow space in which blood flows in an axial direction of the catheter main body is formed in at least a part of the space between the catheter main body and the shape-changeable member.
Patent KR-20200016152-A (KR)
Title: Policosanol extracted from the Rubus coreanus tree
Inventor: KIM HAN SIK
IPC: A23L33/105
Filed: 2018-10-01
Abstract: The present invention relates to polycosanol. The polycosanol is a composite material of alcohol extracted from a plant wax and is contained in sugar canes, stems and leaves of plants, fruits, grains, etc. The polycosanol is well known to be particularly indicated as an extract extracted from a sugar cane, reduces low-density cholesterol and increases high-density cholesterol as a composite material of various alcohols, and is verified to have an excellent effect of preventing hyperlipidemia and vascular diseases, thereby being reliably used. Also, only 2.5 kg of the polycosanol is produced by extracting 100 tons of sugar canes, and the kind of alcohol produced from other plants is limited so the complexity is decreased to limit an effect. A white wax layer applied on a stem of a rubus coreanus tree is applied to be thicker than a white wax layer applied on a stem of a sugar cane to easily produce the polycosanol, and the polycosanol is produced from a domestically produced one-year rubus coreanus tree, thereby increasing the yield to lower a price.
Patent KR-20200039375-A (KR)
Title: Retardation film, polarizing plate comprising the same and display apparatus comprising the same
Inventor: CHO IK HWAN
IPC: G02B5/30
Filed: 2018-10-05
Abstract: Provided are a retardation film, a polarizing plate comprising the same, and a display device including the same, wherein the retardation film includes a phenoxy resin having a repeating unit composed of a unit of chemical formula 1 and a unit of chemical formula 2 as a base resin, and deviations of the in-plane retardation of chemical formula 1 and chemical formula 2 are 0 to 5 nm, respectively.
Patent KR-20200042070-A (KR)
Title: A method for coating calcium silicate for manufacturing a bone graft material having improved biocompatibility
Inventor: SUNG MIN CHUNG
IPC: A61L27/56
Filed: 2018-10-12
Abstract: The present invention relates to a method of manufacturing a glass ceramic composite in which a bioactive material is uniformly coated on the surface of a ceramic molded body; a glass ceramic composite in which a bioactive material is uniformly coated on the surface of a ceramic molded body; a bone graft material comprising the same; and a kit for bone graft comprising the same.
Patent KR-20200042971-A (KR)
Inventor: SHIN HYUNEOK
IPC: H01B1/02
Filed: 2018-10-16
Abstract: A display panel comprises a base layer, a signal line, a first thin film transistor, a second thin film transistor, a capacitor, and a light emitting element. The signal line comprises a first layer containing aluminum and a second layer disposed directly on the first layer and composed of a niobium-titanium alloy. According to the present invention, a signal transfer speed can be improved by reducing resistance of the signal line.
Patent KR-20200044608-A (KR)
Inventor: LEE YOUNG WOO
IPC: A23L23/00
Filed: 2018-10-20
Abstract: In the production of a soup contained in noodles, such as instant noodles, lyophilization is essential to keep shelf life as long as several months, such as noodles, thereby leading to loss of nutrients and taste. If the soup is separated from existing instant noodles and packaged separately and refrigerated, fresher ingredients can be used because a process of lyophilization is not necessary. When the loss of nutrients is reduced, and it is possible to have a more diverse taste.
Patent KR-20200047821-A (KR)
Title: Method for Registering Cosmetics Video Based on Measured Information Selectively
Inventor: YOO SEO YEON
IPC: G06Q30/02
Filed: 2018-10-24
Abstract: The present invention relates to a method for registering a selective cosmetics video based on measurement information, capable of increasing sales. According to the present invention, the method for registering a selective cosmetics video based on measurement information comprises the steps of: registering and storing cosmetics information, seller information, and creator information; storing the seller information and the cosmetics information; providing the creator information to a seller terminal; storing the seller information and the creator information; storing the cosmetics information in connection with the creator information and the seller information; checking video information; and storing the video information in connection with the cosmetics information, the seller information, and the creator information.
Patent KR-20200050665-A (KR)
Inventor: JANG JI WOOK
IPC: A61K8/34
Filed: 2018-11-02
Abstract: The present invention discloses a mask gel composition which uses an organic solvent-based gel composition rather than an aqueous phase, thereby being effective in delivering fat-soluble active ingredients and being resistant to microbial contamination due to little moisture, and has high gel adhesion compared to a hydrogel, thereby being easy to adhere to the skin and having an excellent effect of delivering an active ingredient to the skin. The present invention also discloses a sheet mask comprising the mask gel composition and a manufacturing method thereof. The mask gel composition includes a polyol; a viscosity enhancer containing at least one carboxyl group; and water, wherein the content of the water is less than 10 wt% relative to the total composition.
Patent KR-20200050752-A (KR)
Inventor: CHANG JUN WON
IPC: G02B5/30
Filed: 2018-11-02
Abstract: The present application relates to a polarizing plate and to a liquid crystal device. The polarizing plate of the present application is applied to a liquid crystal display device in a horizontal electric field type and can improve visibility in a viewing angle through the use of a dichroic dye, contrast ratio improvement through a reduction in luminance of a black state at a viewing angle, and color improvement shifting from a red or yellow color to a blue color.
Patent KR-20200051165-A (KR)
Title: Method of Internet Information Processing Automation in Internet Explorer
Inventor: RHEE NAM KYOU
IPC: G06F16/951
Filed: 2018-11-05
Abstract: The present invention relates to a method of automating Internet information processing in Internet Explorer and, more specifically, to a method of allowing internet Explorer driven by control of an application program to automatically search for or register information which a user requires according to a generated navigation document like autonomous driving of a vehicle when the application program generates the navigation document by collecting and combining HTML-related information corresponding to navigation information and search condition information, set by the user, wherein the search condition information corresponds to sensor information, after a general person without computer expertise searches for required Internet information in Internet Explorer driven by control of the application program and then sets search conditions for automatically searching for or registering the corresponding information, as an artificial intelligent vehicle combines navigation information and sensor information to perform autonomous driving and to a method for automatically using professional Internet information processing such as scrapping for programming.
Patent KR-20200055324-A (KR)
Inventor: YOON JIN HWAN
IPC: G16H20/60
Filed: 2018-11-13
Abstract: The present invention relates to an online client support system and method, and more specifically, to an online client support system and method for caretaker dispatch and infant care service using an ICT device, wherein on an online platform, a client requests for a caretaker dispatch, and the dispatched caretaker utilizes an ICT device to check the breastfeeding amount between a mother and a baby, as well as body weight, growth pattern, or the like, thus enabling suggestion of solutions such as customized breastfeeding amount, body weight management, meal plant management, etc. for proper growth of the baby. In particular, the online client support system comprises: a breastfeeding amount measurement device for measuring a breastfeeding amount for a baby; a mother terminal which is capable of requesting a caretaker dispatch on-line, and generates health index information for the baby and the mother on the basis of the breastfeeding amount for the baby measured by the breastfeeding amount measurement device and one or more from among the baby′s birthday, body weight, and breastfeeding pattern; an infant care support platform server which registers the caretaker dispatch request from the mother terminal, receives the health index information, stores the same in a health index database, and by comparison to standard index information of a pre-established infant care solution database, calculates infant care growth index and period-based breastfeeding plan information for an individual baby; a professional terminal which transmits, to the infant care support platform server, base index information for generating the standard index information of the infant care solution database; and a caretaker terminal which determines whether to accept the caretaker dispatch request transmitted from the infant care support platform server, and receives the infant care growth index and period-based breastfeeding plan information.
Patent KR-20200056192-A (KR)
Title: Data communication system, data communication method, server and vehicle
Inventor: PARK SEONG JIN
IPC: H04L9/06
Filed: 2018-11-14
Abstract: The present invention relates to a data communication system, to a data communication method, to a server, and to a vehicle. In data communication between a data transmission device and a data reception device, the security of data can be improved. To this end, the data communication system according to the present invention comprises: a data transmission device generating a new hash value using one of past hash values as a seed number and encrypting and transmitting data using the new hash value; and a data reception device separating the hash value from the data, and determining the validity of the data through whether the hash value calculated using one of the past hash values as the seed number and a hash value separated from the data correspond to each other.
Patent KR-20200058107-A (KR)
Inventor: KIM BYUNG SOO
IPC: A61K31/17
Filed: 2018-11-19
Abstract: The present invention relates to a pharmaceutical composition for treating chronic myeloid leukemia containing a C-X-C motif chemokine receptor 2 (CXCR2) inhibitor as an active component. The pharmaceutical composition for treating chronic myeloid leukemia containing the CXCR2 inhibitor as the active component can effectively induce the death of resistant cells.
Patent KR-20200058198-A (KR)
Title: The Method For Manufacturing Secondary Battery
Inventor: CHOI DONG IN
IPC: H01M10/42
Filed: 2018-11-19
Abstract: A method of manufacturing a secondary battery according to an embodiment of the present invention comprises the following steps of: storing an electrode assembly in an accommodation space provided in a cup part of a battery case; forming a first opening by opening at least one edge included in a liquid injection part formed on a side part of the cup part, among a plurality of edges of the battery case, and primarily sealing other edges; injecting a first electrolyte including a first salt, a first solvent and first additives through the first opening; secondarily sealing the first opening; performing an activation process; forming a second opening by cutting the inside of a portion secondarily sealed; and injecting a second electrolyte including a second salt, a second solvent and second additives through the second opening, wherein the second additives contain fluorine benzene (FB).
Patent KR-20200059503-A (KR)
Title: Polycarbonate resin composition excellent in color and weatherability and manufacturing method the same
Inventor: LEE SO JUNG
IPC: C08J3/20
Filed: 2018-11-21
Abstract: Disclosed is a polycarbonate resin composition capable of improving an initial color, a color after injection retention and a color after accelerated weathering of a polycarbonate by specific treatment with an antioxidant and a UV stabilizer added to improve the physical properties and weatherability of the polycarbonate resin. The present invention provides the polycarbonate resin composition comprising a polycarbonate resin, a heat retained UV stabilizer and a heat retained antioxidant.
Patent KR-20200059595-A (KR)
Title: filter cleaning means provided with collector
Inventor: LEE CHUN WOO
IPC: B01D46/42
Filed: 2018-11-21
Abstract: The present invention relates to a filter cleaning means, comprising: a tubular wrinkle filter; a frame inscribed in the tubular wrinkle filter to maintain a shape of the tubular wrinkle filter; a coil spring circumscribed to the frame to extend in a circumferential direction of the tubular wrinkle filter, and having part of a plurality of wound parts inserted into a plurality of groove parts of the tubular wrinkle filter, respectively; a striking part coming in contact with other parts of the wound parts not inserted into the groove parts to strike a filter such that a striking force is transferred to the filter to remove fine solids adhered to the filter; and a pair of guide parts extending in the circumferential direction of the tubular wrinkle filter with the other parts of the wound parts interposed therebetween, and fixed to the frame to prevent a movement in a diameter direction of the coil spring and in an upward direction, wherein one of the striking part and the frame is connected to a rotation means.
Patent KR-20200061215-A (KR)
Title: Motor control apparatus and method for damping engine vibration
Inventor: OHN HYUNG SEUK
IPC: B60W10/08
Filed: 2018-11-23
Abstract: The present invention relates to a motor control device for reducing engine vibration and a method thereof. The motor control device includes: a data collection unit for collecting engine information and motor information; and a processing unit which checks engine torque vibration magnitude using the engine information and the motor information, determines a weight by checking the position of a piston in an engine cylinder, ignition timing, engine angular acceleration, and an engine RPM, calculates motor reverse phase torque by reflecting the determined weight to the engine torque vibration magnitude, and controls a motor based on the motor reverse phase torque to compensate for engine torque vibration.
Patent KR-20200064535-A (KR)
Title: Simulation method for restoring vehicle and the method using thereof
Inventor: LEE WOON SANG
IPC: G09B9/00
Filed: 2018-11-29
Abstract: Since the present invention is configured to sequentially record a process of restoring a vehicle, and then select and view each restoration process from the recorded video, the present invention can skip a process known in a curriculum, repeatedly view a process desired to be viewed, or easily find and view the desired restoration process irrespective of the restoration process, thereby enhancing an educational effect and an actual restoration effect. Specifically, since the present invention is configured to book a bookmark at the start of each restoration process in the recorded video, match the bookmark with a button visible on a screen, and then press the button to play the matched restoration process, the present invention enables a trainee to easily and conveniently play the desired restoration process anywhere through a display such as a computer, thereby further enhancing the educational effect and restoration work effect.
Patent KR-20200066436-A (KR)
Inventor: CHOI JAE SUK
IPC: B01J35/02
Filed: 2018-11-30
Abstract: Disclosed are: a heterogeneous nickel-based oligomerization catalyst carrying monoatomic nickel on an Al-mesoporous silicate support through ion exchange; a method for producing the catalyst; and a method for oligomerizing a light olefin, specifically, a C4 olefin, by using the catalyst.