baber/WOPTO huggingface dataset:
Patent KR-20170128152-A (KR)
Inventor: RYOO SUN HEUI
IPC: H04W8/24
Filed: 2017-05-12
Abstract: The present disclosure relates to a communication technique for fusing a 5G communication system supporting a higher data transfer rate than a 4G system with an IoT technology, and a system thereof. The present disclosure can be applied to intelligence type services (for example, a smart home, a smart building, a smart city, a smart car, or a connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT related technology. Disclosed are a method for delaying a radio resource control (RRC) connection access and a method for entering in an early connected discontinuous reception (C-DRX) or RRC inactive state, in order to reduce power consumption of the terminal. An operation method comprises the following steps of: transmitting UE capability information including at least one of information which indicates to a base station whether the RRC inactivate state is supported or information which indicates whether terminal context stored in the terminal is valid; transmitting terminal information to the base station; and shifting into the RRC inactive state when a timer determined based on the terminal information is expired.
Patent KR-20180125646-A (KR)
Title: Planning method for robot motion
Inventor: PARK JAE HAN
IPC: B25J9/16
Filed: 2017-05-15
Abstract: The present invention provides a robot motion path planning method capable of establishing a motion path plan even in a dynamic environment. The robot motion path planning method includes: a step (s100) of forming a plurality of nodes and detection nodes in a configuration space; a step (s200) of calculating an extended restitution coefficient by comparing a radius between a node and a neighboring node with a predetermined neighbor radius; a step (s300) of calculating a detection restitution coefficient by determining whether the detection node around each of the nodes is located at an obstacle; a step (s400) of updating a node position; a step (s600) of determining whether a radius difference between the node position updated in the step (s400) and the node position before the update is less than or equal to a predetermined tolerance value; a step (s700) of returning to the step (s200) when the step (s600) is not satisfied; and a step of ending the robot motion path planning method when the step (s700) is satisfied.
Patent KR-20180125325-A (KR)
Title: Electrochromism element and electrochromism apparatus
Inventor: LEE IN HAE
IPC: G02F1/153
Filed: 2017-05-15
Abstract: Disclosed are an electrochromic device and an electrochromic apparatus capable of displaying various visual images. According to one embodiment of the present invention, the electrochromic device comprises: a first transparent substrate; a first transparent electrode disposed on the first transparent substrate; a first electrochromic layer disposed on the first transparent electrode; an electrolyte layer disposed on the first electrochromic layer; a second electrochromic layer disposed on the electrolyte layer; a second transparent electrode disposed on the second electrochromic layer; a second transparent substrate disposed on the second transparent electrode; a pattern layer disposed on at least one surface of the first transparent substrate or the second transparent substrate and having a pattern formed according to a light transmitting region and a light blocking region; and a bus electrode disposed at least in a part of a lower portion of the light blocking region.
Patent KR-20180128638-A (KR)
Inventor: KIM BONG HWAN
IPC: A61M5/158
Filed: 2017-05-24
Abstract: The present invention relates to an ink unit and a tattooing device including the same. The ink unit comprises: an ink container for storing ink; and an ink container opening and closing part coupled to the ink container to control opening and closing of the ink container. The ink container includes a first body part including a first inner space and having an opening part at one side and a closing part at the other side, and a second body part extended to the one side of the first body part and including a second inner space. In addition, the ink container opening and closing part includes a casing body part, which includes a first casing body in a form of a plate, a rod part extended from a predetermined area of the first casing body and located in the second inner space of the second body part, and an opening and closing part connected to an end of the rod part and located in the first inner space of the first body part. The tattooing device can be supplied with ink by a simple operation.
Patent KR-20170136434-A (KR)
Inventor: LEE KYUNG MIN
IPC: C08L83/00
Filed: 2017-05-29
Abstract: The present invention relates to an antimicrobial composition comprising a resin, a copper powder, and pyridine capable of satisfying moldability of a product while ensuring excellent antibacterial activity, and more specifically, to an antimicrobial composition, which comprises: 4 to 10 wt% of a masterbatch comprising 80 to 84 wt% of a polymer resin, 8 to 12 wt% of a copper powder, 2 to 3 wt% of a dispersant and 5.0 to 6.5 wt% of wax; and 90 to 96 wt% of a polypropylene resin or a polyethylene resin.
Patent KR-20170138346-A (KR)
Inventor: SHITE HIDEO
IPC: H01L21/02
Filed: 2017-05-30
Abstract: The purpose of the present invention is to provide a technique of suppressing inclusion of foreign matter into a processing liquid. In a nozzle (5) for supplying a resist liquid and a processing liquid supply path (2) which connects a resist liquid supply source (4) and the nozzle (5), provided are, from the resist liquid supply source (4) side, a buffer tank (41), a first pump (31), a first three-way valve (37), a second three-way valve (37), and a second pump (32), wherein one end side of the second three-way valve (37) is connected with an opposite end side of a discharge flow path (23) connected with the nozzle (5). In addition, a return flow path (26) for returning the resist liquid from a secondary side of the second pump (32) to the first three-way valve (36) is provided. In addition, a pressure measuring portion (7) and a supply control valve (6) from an upstream side are provided in the discharge flow path (23). As a result, particles in the resist liquid supplied to the wafer (W) are suppressed without adding a separate filter portion (3) to the secondary side of the second pump (32). Accordingly, an increase in equipment costs is suppressed.
Patent KR-20180131759-A (KR)
Inventor: KIM SANG YOUNG
IPC: H02J3/32
Filed: 2017-06-01
Abstract: The present invention relates to an energy storage system (ESS) and, more specifically, to a system and method for adaptively applying an external monitoring system of an ESS capable of being monitored and/or controlled by a changed external monitoring system by changing only a service module corresponding to a changed external monitoring system even when the external monitoring system remotely monitoring and/or controlling an ESS from the outside is changed.
Patent KR-20180133724-A (KR)
Inventor: CHOUNG YOUNG JO
IPC: B25B23/16
Filed: 2017-06-07
Abstract: A pipe wrench is used when disassembling and connecting joints and components of a pipe connection portion, and a component to connect a pipe is obsolete, rust is generated to hardly disassemble the pipe. According to the present invention, a lever principle force pipe wrench is used in the pipe wrench, a larger force is used to easily assemble the pipe with a small force.
Patent KR-20180138304-A (KR)
Inventor: KIM MYEONG HYEON
IPC: F16C43/02
Filed: 2017-06-21
Abstract: A bush bearing according to the present invention includes an outer race and an inner race. The outer race is provided with a groove formed along a center portion of an inner peripheral surface which is formed in a cylindrical shape. The inner race is provided with a protrusion formed an outer peripheral surface which is formed in a cylindrical surface and is spaced apart from the inner peripheral surface, with the protruding being inserted in the inner peripheral surface and coming into contact with the groove to be slid therein. In addition, in the bush bearing according to the present invention, the outer race is preferably formed with an assembling groove on the inner peripheral surface to communicate with the groove, through which the protrusion passes to insert and assemble the inner race. The bush bearing according to the present invention is formed with the groove and the protrusion in the cylindrical surface such that the protrusion comes into line contact with the groove, thereby reducing friction and thus being applicable to a shaft which rotates at high speed. In addition, according to the present invention, the groove and the protrusion are curved-surface processed to have line contact such that vibration in supporting the shaft can be reduced by reducing a separate distance. Also, since the number of components is decreased, assembly can be simply performed and operation costs can be reduced.
Patent KR-20190001788-A (KR)
Inventor: JEONG HA RIM
IPC: C08F2/50
Filed: 2017-06-28
Abstract: The present invention relates to a photopolymer composition and a formed product for dental clinics, which is manufactured using the same. The photopolymer composition includes a silicon (meth)acrylate oligomer, a di(meth)acrylate reactive monomer, and a photopolymer initiator. According to the present invention, the purpose of the present invention is to provide a photopolymer composition having low viscosity and high hardening speed and also providing excellent aesthetic impression and mechanical properties. Also, the other purpose of the present invention is to provide the formed product for dental clinics in which the photopolymer composition for dental clinics is hardened in a three-dimensional shape by a 3D printer.
Patent KR-20190004602-A (KR)
Title: System for preventing safety-accident and method for controlling the same
Inventor: LEE SEUNG HOON
IPC: G01S5/02
Filed: 2017-07-04
Abstract: The present invention provides a system for preventing an accident of a school bus including: a mobile terminal configured to be worn on passengers and have a first Beacon module; a plurality of directional antennas having different ranges of radiation; a gateway receiving a first Beacon signal of the first Beacon module through the plurality of directional antennas; and a control unit deciding a direction of the mobile terminal based on the received first Beacon signal and deciding a position of the mobile terminal by using fingerprinting for a range of the antenna responding to the decided direction.
Patent KR-20190006376-A (KR)
Inventor: KANG HYO SEOK
IPC: H01M2/02
Filed: 2017-07-10
Abstract: An objective of the present invention is to provide a film type outer packaging material to cover a secondary battery and prevent that air is inserted between a battery case of the secondary battery and the outer packaging material to form a bubble. To this end, according to one embodiment of the present invention, the film type outer packaging material covers the outer surface of the battery case forming a constant outer shape, has at least one pore perforated therein, and is formed with at least one layer.
Patent KR-20190007268-A (KR)
Inventor: LEE YO HAN
IPC: H05K7/20
Filed: 2017-07-12
Abstract: Disclosed is an electronic device with a heat radiating structure using an audio device to prevent degradation in operating performance of an electronic device by forming a heat radiation structure using audio device. The electronic device comprises: a first housing; a speaker module which is arranged on one surface of the first housing and outputs a sound in a first direction; a sound reflecting board which is installed on one surface of the first housing while one surface of the sound reflecting board faces the speaker module; and a heating device which is arranged on the other side of the sound reflecting board. The sound reflecting board absorbs heat generated from the heating device and emits the heat to the outside through a space between one surface of the first housing and one surface of the sound reflecting board. The electronic device may vary according to an embodiment.
Patent KR-20190011071-A (KR)
Inventor: JEONG UI YOUNG
IPC: H05K9/00
Filed: 2017-07-24
Abstract: Provided is an electromagnetic wave shielding material. The electromagnetic wave shielding material is arranged on an upper side of a shield frame arranged on a circuit board on which an element is mounted to shield electromagnetic waves. According to an embodiment of the present invention, the electromagnetic wave shielding material comprises a conductive fiber web having a three-dimensional network structure formed with conductive composite fiber having the outside of a fiber unit covered with a conductive unit. When the electromagnetic wave shielding material is compressed by applying weight of 1 kgf/mm^2, a vertical resistance reduction rate in accordance with mathematic formula 1 of the present invention is 50% or greater. Accordingly, the electromagnetic wave shielding material can protect a user by preventing electromagnetic waves, generated by an element such as a driving chip arranged in an electronic device, from being released to the outside and can prevent malfunction of another part in the device or other electronic devices. In addition, the electromagnetic wave shielding material can prevent malfunction of a driving chip by shielding it from electromagnetic waves applied to the device from the outside. The electromagnetic wave shielding material has excellent compression properties and thus can be installed without change of thickness thereof even when a tolerance exists on an installation area and is at a high degree. At the same time, the electromagnetic wave shielding material can be compressed to be in accordance with the internal specifications of an electronic device designed for the first time and thus is proper to be used for a lightweight and miniaturized electronic device. Furthermore, due to excellent compression properties, the electromagnetic wave shielding material can comply with a thickness tolerance and, at the same time, have additional electromagnetic wave shielding performance when compressed. Therefore, the electromagnetic wave shielding material can be widely used for electronic devices, requiring excellent electromagnetic wave shielding performance and can be formed to be lightweight and miniaturized.
Patent KR-20170090394-A (KR)
Title: manufacturing method of polylacticacid micro-beads
Inventor: KIM HAE KYOUNG
IPC: C08J3/16
Filed: 2017-07-27
Abstract: The present invention relates to a method for preparing micro-beads by using a polylactic acid being an eco-friendly and biodegradable polymer. The method includes the steps of: dissolving the polylactic acid in a first solvent soluble to the polylactic acid to prepare a mixture solution; supplying the mixture solution to a second solvent soluble to the first solvent while being insoluble to the polylactic acid to precipitate the polyrotic acid in a non-stirring state to induce bead formation; a bead separation step of separating beads from the mixture solution with an induced bead forming reaction therein; and a washing and drying step of washing the separated beads to dry the beads under atmospheric pressure. Accordingly, the present invention can prepare the polylactic acid micro-beads with a porosity of 30 to 98%. The polylactic acid micro-beads can be used to replace plastic micro-beads, which are not easily decomposed. The polylactic acid micro-beads can be used to provide eco-friendly and biocompatible products. The polylactic acid micro-beads are easily prepared by using a method utilizing the solubility difference against the polylactic acid and have the size and concentration rate controlled in accordance with the concentration rate difference in the mixture solution and a drying method to be utilized to enhance the functionality of various products.
Patent KR-20190013030-A (KR)
Inventor: LEE HAN KEUN
IPC: B05B9/03
Filed: 2017-07-31
Abstract: The present invention relates to a spray gun for painting. According to the present invention, the spray gun comprises: a flow generation unit for generating a flow of air; a first air passage withdrawn from the flow generation unit; a first nozzle connected to the first air passage; a paint receiving unit for receiving paint; a first paint passage withdrawn from the paint receiving unit to supply the paint to the first nozzle; a second air passage diverged from the first air passage; and a second nozzle connected to the second air passage, formed to surround the circumference of the first nozzle, and having an end which faces a direction radially inclined in a spraying direction of the first nozzle so as to form an air curtain.
Patent KR-20190015015-A (KR)
Inventor: JU SEONG MIN
IPC: A01G7/06
Filed: 2017-08-05
Abstract: Configuration 1 relates to a silver foil mat capable of being fixed. A left wheel and a right wheel are coupled to both side of a body; a fixing stand is coupled to a bottom portion of the body; a silver foil is coupled to a roller of a rear portion; a moving handle is coupled to a bow portion of the body; a handle for moving the bricks is coupled to a saw-toothed wheel; a brick moving and dropping portion for fixing the silver foil is coupled to a belt; the bricks are located on a timing pulley; a bow timing pulley and a stern timing pulley are coupled to the belt; a brick fixing stand is coupled to an upper portion of the belt; the belt is coupled to the bow and stern timing pulleys; and the saw-toothed wheel is coupled to the handle for moving the bricks. The silver foil mat can be easily installed and fixed on the ground in a relatively short time, so that labor hours and labor amount can be reduced.
Patent KR-20180020101-A (KR)
Inventor: KURATLI CHRISTOPH
IPC: H01L23/495
Filed: 2017-08-11
Abstract: The present invention relates to an integrated circuit die having a divided solder pad. The present invention relates to an electronic system which, as an integrated circuit die (10′), comprises: at least two bond pads (20, 37); and a redistribution layer. The redistribution layer includes: at least one solder pad (19′) including two portions (33, 34) which are arranged to be electrically connected to each other by the same solder ball arranged on the solder pad (19′), and electrically separated from each other in the absence of the solder ball on the solder pad (19′); at least two redistribution wires (22, 23, 39), each of which allows one of the portions (33, 34) to be connected to one of the bond pads (20, 37), wherein the second bond pad (37) connected to the second part (34) of the solder pad (19′) through the second redistribution wire (39) is dedicated to test the integrated circuit die (10′); and a grounded printed circuit board track (24) and a solder ball (35) arranged between the solder pad (19′) and the printed circuit board track (24).
Patent KR-20190018237-A (KR)
Inventor: KIM CHEOL
IPC: D03D15/00
Filed: 2017-08-14
Abstract: The purpose of the present invention is to provide a fabric enabling electromagnetic wave shielding and a manufacturing method of the fabric. According to an embodiment of the present invention, the fabric comprises a first percent by weight of a cotton fiber, a second percent by weight of a polyester fiber, and a third percent by weight of a stainless fiber based on the total weight of the fabric, wherein the first percent by weight, the second percent by weight and the third percent by weight are different from one another, the fabric is formed by weaving the cotton fiber, the polyester fiber and the stainless fiber in a state that the cotton fiber, the polyester fiber and the stainless fiber are crossed with one another so that the cotton fiber, the polyester fiber and the stainless fiber are formed in a predetermined shape, the stainless fiber is a fiber that has been processed and manufactured to have the diameter of a micrometer unit, and the fabric can be formed by weaving the stainless fiber, the cotton fiber and the polyester fiber in a state that the stainless fiber is crossed with the cotton fiber and the polyester fiber in the form of a single strand of fiber or a bundle of a plurality of fibers.
Patent KR-20190018269-A (KR)
Inventor: KIM TAE HYOUNG
IPC: G06F16/00
Filed: 2017-08-14
Abstract: According to the present invention, a URL shortening conversion service system using Hangul comprises: an input unit receiving a desired Hangul phrase and an original URL to be converted from a user terminal connected through a network; a database storing Hangul phrase URL domain data and member information; a matching unit searching the URL domain data of the Hangul phrase inputted to the input unit in the database, and providing a URL domain recommendation list of the Hangul phrase; and a URL conversion unit converting the original URL to be converted into a URL domain of the Hangul phrase selected from the URL domain recommendation list of the Hangul phrase provided in the matching unit, and providing the converted URL domain of the Hangul phrase to be linked with the original URL. According to the present invention, a URL address is converted into a shortened URL of the Hangul phrase to be provided, thereby visually increasing the readability of the URL of the complex form and being provided as the advertisement content.
Patent KR-20180019491-A (KR)
Inventor: MORAS ALEXIS
IPC: B60R21/203
Filed: 2017-08-14
Abstract: A vehicle steering wheel includes a base part such as a frame, at least one added part such as a safety module, at least one centring part, and a regulating device for regulating a position of the added part on the base part. The regulating device includes at least one stud, and at least one impression. The at least one impression is arranged to receive the at least one stud in accordance with a first mounting position or at least one second mounting position, in such a manner as to impose a first position of the added part relative to the base part or to impose a second position of the added part relative to the base part.
Patent KR-20190019609-A (KR)
Inventor: LEE JUNG KYO
IPC: A23F3/16
Filed: 2017-08-18
Abstract: The present invention relates to a tea for hair health using a Phylostachys nigra Munro leaf extract and a production method thereof. The production method of the tea using a Phylostachys nigra Munro leaf extract comprises the steps of: producing a mixed Phylostachys nigra Munro leaf extract containing Phylostachys nigra Munro leaves and black beans; producing a mixed Houttuynia cordata extract containing Houttuynia cordata; and mixing the mixed Phylostachys nigra Munro leaf extract and the mixed Houttuynia cordata extract. According to the present invention, a roasting process is not passed in a process of producing the Phylostachys nigra Munro leaf extract, and a total polyphenol content and a total flavonoid content are increased by removing a greenish taste of the Phylostachys nigra Munro leaf extract through a steam boiling process, thereby antioxidative activity is improved.
Patent KR-20170101879-A (KR)
Title: Flexible display apparatus and method for providing user interface by using the same
Inventor: KWAK JI YEON
IPC: G06F3/01
Filed: 2017-08-29
Abstract: A flexible display apparatus and a method for displaying a user interface by using the same are provided. The flexible display apparatus comprises: an exposing area determination unit for determining an area of a screen exposed to the outside; a user interface generation unit for generating a user interface corresponding to the area of the exposed screen; and a display unit for displaying the generated user interface to the exposed screen. The flexible display apparatus can provide the user interface by differentiating the user interface according to a folded state of the flexible display apparatus.