baber/WOPTO huggingface dataset:
Patent KR-20190103921-A (KR)
Title: Sampling circuit and method for estimating received voltage
Inventor: WEI DA
IPC: G01R31/319
Filed: 2018-09-18
Abstract: Provided are an on-chip scope and an operating method of an on-chip scope. The on-chip scope may operate in one of two states, wherein an effect of voltage offset is different in two states. A first voltage is measured in a first state and a second voltage is measured in a second state. Two measurement values are combined to produce a voltage estimation value in which the effect of the voltage offset is reduced.
Patent KR-20200033508-A (KR)
Title: A method for recovering polystyrene from waste expandable polystyrene with flame retardant by conventional chemical process and the recovered polystyrene
Inventor: CHANG TAE SUN
IPC: C08J11/08
Filed: 2018-09-20
Abstract: The present invention relates to a method for recovering polystyrene from flame-retardant waste expandable polystyrene and recovered recycled polystyrene and, more specifically, to a method for recovering polystyrene in a simple and economical process through solvent treatment and layer separation of a specific component from flame-retardant waste expandable polystyrene, and to recycled polystyrene having semi-flammable properties and differentiated properties produced thereby.
Patent KR-20200034867-A (KR)
Title: A microorganism for producing a beta-carotene and a method for preparing a beta-carotene using the same
Inventor: YU BYUNG JO
IPC: C12P23/00
Filed: 2018-09-21
Abstract: The present invention relates to a beta-carotene-producing microorganism into which a beta-carotene biosynthesis gene is introduced; and a beta-carotene production method comprising a step of culturing the microorganism. The microorganism of the present invention has improved beta-carotene production capacity, and thus can be efficiently used to produce beta-carotene, and it is possible to improve beta-carotene production efficiency based on the beta-carotene production method comprising the step of culturing the microorganism.
Patent KR-20200040098-A (KR)
Title: Safety lighting device for car
Inventor: KIM BO JUNG
IPC: B60R16/033
Filed: 2018-10-08
Abstract: A safety sign device for a car comprises: a magnet fixation unit; a multi-stage support rod mounted at the magnet fixation unit to be rotated and fixated; a central body rotatably mounted at an end of the multi-stage support rod and having a central light emitting unit mounted at a front surface thereof; at least one first extension body rotatably mounted at one end of the central body to be fixated to the central body in a state of being in close contact with the same or being extended, and having a first peripheral light emitting unit mounted at a front surface thereof; at least one second extension body rotatably mounted at the other end of the central body to be fixated to the central body in a state of being in close contact with the same or being extended, and having a second peripheral light emitting unit mounted at a front surface thereof; and a battery unit mounted on the central body and supplying power to the central light emitting unit, the first peripheral light emitting unit and the second peripheral light emitting unit. The present invention variously adjusts the height of the central body by using the multi-stage support rod and changes in various postures and fixates the first extension body and the second extension body, which are mounted at both ends of the central body such that various symbols can be expressed.
Patent KR-20190136891-A (KR)
Inventor: CHO YOUNG RAE
IPC: G06N99/00
Filed: 2018-10-10
Abstract: Disclosed is an electronic device for executing artificial intelligence algorithm. The electronic device can comprise: a storage in which input data and a plurality of pieces of second kernel data obtained from first kernel data are stored; and a processor performing a convolution operation on each of the plurality of pieces of second kernel data with input data to obtain data in which a part of the input data is upscaled by the first kernel data, wherein each of the plurality of pieces of second kernel data can include different first kernel elements among a plurality of first kernel elements included in the first kernel data.
Patent KR-20200040480-A (KR)
Title: Apparatus and method for discharging gas
Inventor: PARK SANG HYUN
IPC: B23K101/12
Filed: 2018-10-10
Abstract: The present invention relates to a device and a method for discharging gas which effectively discharge gas such as welding gas, etc. generated during operation in a structure such as a huge tank. The device for discharging gas comprises a guide member which is disposed to be spaced apart from a sidewall of a structure forming a sealed space to partition a guiding space in the structure; a gas flowing unit installed in the structure to make the gas in the structure flow toward the guiding space; and a gas sucking unit installed in the structure to suck the gas flowing in the guiding space to be discharged to the outside of the structure.
Patent KR-20200042247-A (KR)
Title: Detach device of printed circuits board film
Inventor: SANG HO CHO
IPC: B32B38/10
Filed: 2018-10-15
Abstract: The present invention relates to a device for peeling a protective film for a substrate attached to the surface of the substrate to protect the same. More particularly, the device for peeling a protective film for a substrate carries out peeling of the protective film, while allowing the substrate to move forward, by supplying the substrate to the upper part of a plurality of lower conveying rolls axially installed at predetermined intervals along an anterior-posterior direction; peeling the terminal end of the protective film on the substrate surface, and drawing it manually or adsorbing and conveying it automatically, while allowing the terminal end to be wound on a peeling roll from the rear side to the front side thereof. In addition, an upper conveying roll is installed in front of the peeling roll to support the substrate so that the substrate may not be lifted upward, and to guide the substrate to be moved and discharged rearward. Thus, it is possible to perform peeling of a protective film on the surface of a substrate with ease through a simple structure, thereby providing significantly improved workability and cost-efficiency. It is also possible to prevent damages, such as scratches or bending, upon a substrate, thereby providing significantly improved reliability.
Patent KR-20200042977-A (KR)
Inventor: MOON HO SEUP
IPC: C09J7/29
Filed: 2018-10-16
Abstract: The present invention relates to a waterproof tape obtained by forming air dams having predetermined micro-unit constant width intervals on at least one surface of an adhesive layer through a physical process of allowing the surface to pass through a molding roll provided with micro-unit constant width intervals so that a micro-air layer may be formed on the surface of the thermoplastic resin. The present invention also relates to a method for manufacturing the waterproof tape. More particularly, the waterproof tape including a micro-air layer comprises: a first adhesive layer; an air layer provided with air dams having predetermined micro-unit constant width intervals on at least one surface of the first adhesive adhesive layer; a substrate layer formed on one surface of the air layer; a second adhesive layer formed on one surface of the substrate layer; and a release sheet formed on one surface of the second adhesive layer, wherein the intervals are formed through a physical process of allowing the surface of the adhesive layer to pass through a molding roll provided with micro-unit constant width intervals.
Patent KR-20200044251-A (KR)
Inventor: MOON YANG HYUN
IPC: D03D47/44
Filed: 2018-10-18
Abstract: Disclosed are a loom and a weaving method. The loom includes: a knot part (40) knotting by vertically crossing weft at both ends over warp arranged in a number of rows divided into two groups; a winding part (50) winding a certain length of a fabric knotted by the weft knotting to unwind the warp arranged in a number of rows divided into two groups; and a controller (60) controlling the knot part (40) and the winding part (50). The knot part (40) pulls the weft of one end and inserts the pulled weft into the weft ring of the other end to make a loop and knot. Therefore, without using a shuttle, the fabric may be woven, knotted at both ends, and the speed of weaving the fabric increases, thereby improving fabric productivity.
Patent KR-20200045097-A (KR)
Title: Method and system for providing augmented reality providing space-shifting experience
Inventor: KIM YOUNG
IPC: G06T5/50
Filed: 2018-10-22
Abstract: The present invention relates to an augmented reality providing method for virtual space movement and to a system thereof. The augmented reality providing method comprises the steps of: inputting augmented reality initiation information to a terminal; displaying a location movement entrance image by being superimposed on a photographed image on a photographing screen of the terminal in a photographing mode; and displaying a first virtual movement location image on a screen of the terminal when the location of the terminal in the photographing mode is moved toward the location movement entrance image and reaches a point where the location movement entrance image is displayed on the photographing screen.
Patent KR-20200047848-A (KR)
Inventor: BAIK JOON SUK
IPC: G09G3/3233
Filed: 2018-10-24
Abstract: The present invention relates to a display device for initializing threshold voltage characteristics of a driving transistor, and a driving method thereof. The display device comprises: pixels connected to scan lines and data lines; at least one scan driving unit supplying a scan signal to the pixels through the scan lines; and a data driving unit supplying data signals and a bias signal to the pixels through the data lines. The pixels receive the data signals when the scan signal is supplied during display periods and receive the bias signal when the scan signal is supplied during a bias period between the display periods. By the bias signal, a bias voltage is supplied to first group pixels emitting light with preset gradation during the display period.
Patent KR-20200048749-A (KR)
Title: Method of preparing galium doped llzo solid electrolyte for all solid lithium secondary battery and galium doped llzo solid electrolyte
Inventor: KIM HO SUNG
IPC: C01G25/00
Filed: 2018-10-30
Abstract: The present invention provides a method of preparing a gallium (Ga)-doped LLZO solid electrolyte represented by the chemical formula 1. According to the present invention, the method of preparing a Ga-doped solid electrolyte adjusts a Ga content and a lithium (Li) content as a starting material and performs a coprecipitation reaction through a tailor reaction method, but controls a flow rate of supplying a raw material, thereby providing an effect of enhancing ion conductivity through a high-accuracy cubic structure formation and enhanced sintering properties. In addition, the present invention has identified an effect of synthesis conditions (a doping content of Ga, a pH value, a Li excess content and a pellet sintering time) on ion conductivity, thereby providing a method of preparing a gallium-doped solid electrolyte for all-solid lithium secondary battery capable of enhancing ion conductivity by a change in synthesis conditions. The chemical formula 1 is Li_xGa_yLa_zZr_wO_12 (5 <= x <= 9, 0 < y <= 4, 2 <= z <= 4, 1 <= w <=3).
Patent KR-20190120051-A (KR)
Title: Display having oraque member disposed in area surrounded by pixels and electronic apparatus having the same
Inventor: SONG HEE JUNG
IPC: H01L27/32
Filed: 2018-11-02
Abstract: An electronic apparatus according to various embodiments of the present disclosure may include: at least one sensor; a display panel including a first region corresponding to the sensors and a second region including at least one pixel and a driving line capable of driving the pixel, and extended while the driving line surrounds the first region from the second region; a window covering at least one of the first region and the second region over the display panel; and an opaque member disposed between the sensors and the window, and formed to surround the first region. It is possible to maximize a region for displaying a screen of a display.
Patent KR-20190090685-A (KR)
Title: Processing method and apparatus for financial instrument information
Inventor: LEE KYUNG JU
IPC: G06Q30/02
Filed: 2018-11-05
Abstract: Provided is a method for processing financial product information and a device thereof. According to one embodiment of the present invention, the method or processing financial product information comprises: a step of obtaining effective financial product information including revival condition information from an external database using an application programming interface (API) accessible to an external database; a step of obtaining, by a financial product information processing device, account information of a user; a step of comparing, by the financial product information processing device, the revival condition information with the account information and determining whether the effective financial product information can be revived in accordance with the comparison result; and a step of transmitting, by the financial product information processing device, a guide message regarding the effective financial product information to a user terminal in accordance with whether the financial product information can be revived.
Patent KR-20190059840-A (KR)
Inventor: KWON EUN SUK
IPC: C07F15/00
Filed: 2018-11-06
Abstract: The present invention relates to an organometallic compound having improved lifetime and color purity characteristics in an organic light emitting device, and to an organic light emitting device including the same. The organometallic compound is represented by chemical formula 1, M_11(L_11)_n11(L_12)_n12. In chemical formula 1, M_11 is a transition metal, and L_11 is selected from the group represented by chemical formula 1A.
Patent KR-20200056005-A (KR)
Inventor: KIM HUN SUNG
IPC: G16H20/10
Filed: 2018-11-14
Abstract: The present invention relates to a common medicinal decoction method based on ICT which is realized in a computing device and is based on an online environment. The common medicinal decoction method based on ICT includes the steps of: (a) transmitting a prescription from a medicinal institution to a common decoction room; (b) recording the content of the prescription and a guideline for work with a first NFC card in the management office of the common decoction room receiving the prescription; (c) checking the content recorded by the management office in a pharmacy of the common decoction room, making medicine packs, and photographing the preparation situation to provide a first photograph; (d) decocting the medicine packs prepared in the pharmacy in the common decoction room of the common decoction room to provide herbal decoctions; (e) packaging the herbal decoctions in the packaging room of the common decoction room, and photographing the packaging situation to provide a second photograph; and (f) getting the packaging room to deliver the packaged herbal decoctions directly to the medicinal institution or the locality of a patient′s residence. According to the present invention, it is possible to carry out tracking management of prescriptions through web transmission and NFC, and to constitute a systematic computation management of a common medicinal decoction room.
Patent KR-20190055767-A (KR)
Title: Connector with a bulkhead structure with enough space for retainer
Inventor: KIM SUNG GYU
IPC: B60L50/50
Filed: 2018-11-15
Abstract: The present invention relates to a partition structure connector securing a retainer applying space and a battery pack applying the same which can maintain an insulating state between pins through an internal partition structure while maintaining a size of the whole connector without broadening a pin interval between each male pin according to a high-voltage requirement, and can especially secure a space for applying a retainer at the end of a female connector so as not to separate a cable terminal connected to the female connector.
Patent KR-20200058134-A (KR)
Title: Ingot bonding device for polysilicon slim rod
Inventor: LEE CHUNG SEOK
IPC: H01L21/67
Filed: 2018-11-19
Abstract: The present invention relates to an ingot bonding device for a polysilicon slim rod and provides the ingot bonding device for the polysilicon slim rod including: a base plate; a position determination unit installed at positions opposite to each other on one side of the base plate so as to be movable in inward and outward directions of the base plate, respectively, configured to support one lateral side of an ingot to determine an arrangement state of the ingot, and having an inclined surface formed on a surface making contact with the ingot and inclined downward toward the ingot; and a pair of axial alignment guide units movably installed in a longitudinal direction of the ingot at the positions opposite to each other on the one side of the base plate, respectively, and configured to provide an axial alignment point for axially aligning the ingot and an ingot support unit. According to the present invention, an axial alignment operation between the ingot and the ingot support is easily performed and axial alignment of the ingot and the ingot support is performed very accurately.
Patent KR-20200059429-A (KR)
Inventor: AN JAE HOON
IPC: G06F30/00
Filed: 2018-11-21
Abstract: Provided are a method, a device, a recording medium and a system for construction equipment simulation. According to the construction equipment simulation method, sensor data from sensors installed in a construction equipment are received, and a virtual construction equipment is generated by using the external information of the construction equipment and the sensor data received. By displaying the virtual construction equipment generated, digital twins for the construction equipment can be configured to collect data such as equipment status, work information, etc. in real time to stimulate. Thereby, not only the failure of construction equipment can be easily checked, but also the failure of related sensors.
Patent KR-20200061589-A (KR)
Title: Apparatus for playing video for learning foreign language, method of playing video for learning foreign language, computer readable recording medium and program
Inventor: KIM BYUNG CHOL
IPC: G06Q50/20
Filed: 2018-11-26
Abstract: Provided are an image playing apparatus for foreign language learning arranging an image for foreign language learning on a screen in a small size, an image playing method for foreign language learning, a computer readable recording medium, and a program. The provided apparatus comprises: a multimedia content receiving unit receiving all information related to multimedia content selected by a user for foreign language learning from a server; an analysis and image playing unit playing the analysis and an image for the foreign language sentence selected by the user from the selected multimedia content; and a display unit displaying the analysis and the image from the analysis and the image playing unit on a screen and displaying a region of the image in a smaller size than a region in which the analysis is displayed.
Patent KR-20200062454-A (KR)
Inventor: SUNG HUN KWON
IPC: C08K5/00
Filed: 2018-11-26
Abstract: Disclosed in the present invention is an epoxy acrylate oligomer with excellent rigidity and capable of adjusting viscosity and controlling elongation, as well as a photocurable resin composition for 3D printing, which may be used for preparing an insole in a shoe industry by using the epoxy acrylate oligomer. According to the present invention, the photocurable resin composition for 3D printing comprises 80 to 120 parts by weight of a urethane acrylate oligomer, 80 to 200 parts by weight of an acrylic monomer, and 0.1 to 20 parts by weight of a photoinitiator with regard to 100 parts by weight of an epoxy acrylate oligomer, wherein the epoxy acrylate oligomer comprises dicyclopentadiene (DCPD) and/or hexanediol (HDO) in a main chain.
Patent KR-20200063511-A (KR)
Inventor: JOO JONG YUL
IPC: H02J7/35
Filed: 2018-11-28
Abstract: The present invention relates to a control system for energy independence type protected agriculture linking renewable energy and agricultural ICT technology. More specifically, the control system for energy independence type protected agriculture including a solar energy-linked energy storage system (ESS) for a greenhouse comprises: a greenhouse including a house, a switch, a watering unit, a heater, a dehumidifier, and a ventilator; a sensor unit including a temperature and humidity sensor, a soil moisture sensor, and a solar radiation quantity sensor; a self-generation unit producing electric power from sunlight; a wired/wireless communication unit transmitting data collected by having a wired/wireless communication interface with the greenhouse and the sensor unit to an integrated control unit; and an integrated control unit analyzing the data collected through the wired/wireless communication unit to control operation of the greenhouse and the self-generation unit.
Patent KR-20200068307-A (KR)
Title: hydrocarbon based gas detection sensor using optical fiber and apparatus using the same
Inventor: KIM KWANG TAEK
IPC: G01N21/552
Filed: 2018-12-05
Abstract: The present invention relates to an optical fiber-type hydrocarbon-based gas detection sensor and a gas detection apparatus applying the same. The gas detection sensor comprises: a substrate; a side surface-polished optical fiber which has a polished portion, wherein a clad layer wrapping around a core layer is partially polished in a longitudinal direction, and which is inserted into and engaged with the substrate to be curved so that the polished portion is exposed to an upper surface of the substrate; and a reaction unit which is formed on an upper side of an upper surface of the substrate including the polished portion of the side surface-polished optical fiber, and which contains titanium dioxide, so that the reaction unit can be exposed to the hydrocarbon-based gas to be detected. According to the optical fiber-type hydrocarbon-based gas detection sensor and the gas detection apparatus applying the same, provided are merits wherein a high detection sensitivity can be provided for the hydrocarbon-based gas.
Patent KR-20200072746-A (KR)
Title: Dual Battery Charger
Inventor: KIM JAE KUK
IPC: B60L50/50
Filed: 2018-12-13
Abstract: A dual battery charging circuit is presented. A secondary circuit of the dual battery charging circuit proposed in the present invention comprises: a first rectifier diode (Ds1) of which an anode terminal is connected to a dot side of a first transformer (Ns1); a second rectifier diode (Ds2) of which an anode terminal is connected to an undot side of a second transformer (Ns2); an inductor (Lo) connected to one terminal to which cathodes of the first and second rectifier diodes (Ds1, Ds2) are commonly connected; a first switch (Ss1) and a third switch (Ss3), wherein a drain terminal of the first switch (Ss1) and a source terminal of the third switch (Ss3) are connected to the other terminal of the inductor (Lo); a second switch (Ss2) having a drain terminal connected to a source terminal of the first switch (Ss1), and having a source terminal connected to a common terminal of the first and second transformers (Ns1, Ns2); a second battery having a positive terminal connected to a drain terminal of the third switch (Ss3); and a first battery connected in series to the second battery, and having a negative terminal connected to a source terminal of a fourth switch (Ss4). The circuit has a plurality of charging modes according to on/off control of the first and second switches (Ss1, Ss2). The present invention can reduce a switching loss.