baber/WOPTO huggingface dataset:
Patent KR-20200007564-A (KR)
Inventor: MIN JIN SOUK
IPC: H04W76/10
Filed: 2018-07-13
Abstract: A method for pairing a set-top box and a mobile terminal by using a sound QR includes: a step in which a set-top box executes an application pairing a shared channel with a sound QR; a step in which the set-top box encodes a TV number corresponding to the shared channel with the sound QR; a step in which the set-top box transmits the sound QR to a mobile terminal; a step in which the mobile terminal decodes the received sound QR to obtain the restored TV number; and a step in which the mobile terminal performs pairing based on the TV number. A system for pairing a set-top box and a mobile terminal by using a sound QR includes: a set-top box encoding a TV number corresponding to a shared channel with a sound QR and transmitting the sound QR if an application pairing the shared channel with the sound QR is executed; and a mobile terminal receiving the sound QR, decoding the received sound QR to obtain the TV number, and performing pairing based on the TV number obtained through the sound QR.
Patent KR-20200008263-A (KR)
Inventor: LEE JONG HWAN
IPC: B67D1/08
Filed: 2018-07-16
Abstract: Disclosed is a cold water tank. According to one embodiment of the present invention, the cold water tank includes: a tank main body; a cover part connected to the tank main body so as to cover an opened upper portion of the tank main body; and a cooling unit provided on the tank main body to cool water stored in the tank main body so as to produce cold water, wherein the cover part is configured to have an air layer therein, thereby minimizing or preventing generation of condensation.
Patent KR-20200009621-A (KR)
Title: Polarizing plate, adhesive composition and adhesive the image display apparatus comprising the same
Inventor: LEE MI SO
IPC: G02B5/30
Filed: 2018-07-19
Abstract: The present specification relates to a polarizing plate, to an adhesive composition for the polarizing plate therefor, and to an image display device including the same. The polarizing plate includes a protective layer; and an adhesive layer and a protective film which are sequentially provided. According to one embodiment of the present specification, the polarizing plate has excellent durability in a thermal shock environment.
Patent KR-20200010789-A (KR)
Inventor: PARK MAL YONG
IPC: G01N3/60
Filed: 2018-07-23
Abstract: The present invention relates to a cold test method of a vaporizer tube sheet welding unit using a jig tank which installs the welding unit of the vaporizer in a jig tank in the downward direction and performs a cold test by filling liquid nitrogen inside the jig tank. At the time of integrity evaluation by a cold test of the vaporizer tube sheet welding unit, because the vaporizer tube sheet can adjust the length contained in the jig tank, the present invention has a significant effect of having low consumption of liquefied nitrogen, simplicity of a test, and safety.
Patent KR-20190016899-A (KR)
Inventor: KATO HITOSHI
IPC: H01L21/67
Filed: 2018-07-30
Abstract: An objective of the present invention is to provide a method for depositing a silicon nitride film and a device thereof capable of depositing a conformal silicon nitride film along a surface shape of the substrate. A method for depositing a silicon nitride film for depositing a silicon nitride film on a surface of a substrate comprises: a process of adsorbing chlorine radicals on the surface of the substrate to form an adsorption inhibiting region in which a gas containing chlorine is conformally adsorbed on the surface of the substrate; a process of adsorbing a raw material gas containing silicon and chlorine on the surface of the substrate on which the adsorption inhibiting region is formed; and a process of supplying a nitration gas activated by the plasma to the surface of the substrate on which the source gas is adsorbed to deposit a silicon nitride film.
Patent KR-20200013441-A (KR)
Inventor: IN SUNG PARK
IPC: C08L61/04
Filed: 2018-07-30
Abstract: The present invention provides phenolic resin foam which is a thermoset of a foamable composition comprising a phenolic resin, a foaming agent and a curing agent, and which has a low acidity of pH 4 or higher.
Patent KR-20190038294-A (KR)
Title: Aligning bumps in fan-out packaging process
Inventor: HUANG YING JUI
IPC: H01L25/065
Filed: 2018-08-01
Abstract: A method comprises a step of placing a first package component and a second package component on a carrier. A first conductive pillar of the first package component and a second conductive pillar of the second package component face the carrier. The method further comprises the following steps: encapsulating the first package component and the second package component in an encapsulating material; de-bonding the first package component and the second package component from the carrier; planarizing the first conductive pillar, the second conductive pillar, and the encapsulating material; and forming redistribution lines to electrically couple to the first conductive pillar and the second conductive pillar.
Patent KR-20200017035-A (KR)
Title: Railway Track Environmental Analysis System
Inventor: KIM YOU HO
IPC: B61L23/04
Filed: 2018-08-08
Abstract: Disclosed is a railway track environmental analysis apparatus which comprises: a light application unit installed in an end portion of an optical cable installed along a railway track to apply an optical pulse to the optical cable; a light reception unit receiving back scattered light generated by external impacts applied to the optical cable; and an analysis unit for analyzing a generation position of the external impacts based on reception view information on the back scattered light in the light reception unit. According to the present invention, the back scattered light generated in accordance with the impacts applied to the optical cable installed along the railway track can be analyzed to separately calculate a track work position, a landslide position, and a rockslide position along with a position and a speed of the railway.
Patent KR-20200017863-A (KR)
Title: Porous film, and Separator and Electrochemical device including the porous film
Inventor: PARK KI TAE
IPC: H01M50/494
Filed: 2018-08-09
Abstract: Disclosed are a porous membrane and a separator and electrochemical device including the same. The porous membrane includes Lewis base and a nanofiber containing cellulose or a derivative thereof, thereby improving not only physical thermal durability but also chemical thermal stability in a cell to suppress thermochemical deformation. The electrochemical device employing a separator including the porous membrane may have improved thermal stability to suppress deterioration.
Patent KR-20190138730-A (KR)
Inventor: WEN TSUNG LEE
IPC: G01R31/28
Filed: 2018-08-21
Abstract: According to the present invention, disclosed are a probe card device and a three-dimensional signal transmission structure thereof. The three-dimensional signal transmission structure comprises: a transfer carrier plate; a support frame abutted and fixed to the transfer carrier plate; and a guide plate installed on the support frame. The transfer carrier plate comprises a plurality of signal lines and each signal line forms a signal contact on the plate surface of the transfer carrier plate. A transfer carrier plate portion abutted on the support frame is located outside a plurality of signal contacts. A plurality of perforations are formed in the guide plate and the guide plate, the support frame and the transfer carrier plate together form an accommodation space, and the plurality of signal contacts of the transfer carrier plate are located in the accommodation space. Accordingly, the present invention provides a three-dimensional signal transmission structure significantly different from the existing structure.
Patent KR-20200023941-A (KR)
Title: Metal pipe coated with polymer, and method of fabricating of the same
Inventor: CHOI YONG CHAN
IPC: B05D3/02
Filed: 2018-08-27
Abstract: Provided is a manufacturing method of a polymer coated metal tube. The manufacturing method of a polymer coated metal tube comprises the following steps: preparing a metal plate; molding the metal plate into a metal tube; removing foreign substances on an outer surface of the metal tube; forming an adhesive layer on the outer surface of the metal tube; forming a low density polyethylene (LDPE) layer by spraying LDPE onto the adhesive layer; and forming a high density polyethylene (HDPE) layer by spraying HDPE onto the LDPE layer.
Patent KR-20200025050-A (KR)
Title: Floorings having excellent anti pollution and non-slip property
Inventor: PARK MIN KYUNG
IPC: C09D4/06
Filed: 2018-08-29
Abstract: The present invention relates to a flooring material having excellent fouling resistance and non-slip properties and a method for manufacturing the same. When manufacturing the flooring material, by using a specific range of short wavelength light to an acrylic resin composition containing an acrylic monomer having a long chain alkyl in stages under different conditions, a cured layer which realizes hydrophobicity on the surface thereof and has a radial surface bend structure is provided, thereby having excellent fouling resistance and non-slip properties, and also being able to realize low surface gloss at a 60° gloss-meter standard. Therefore, the flooring material has an excellent aesthetic effect.
Patent KR-20200025136-A (KR)
Title: Apparatus and method for receiving mimo signal
Inventor: PARK SUNG IK
IPC: H04B7/0413
Filed: 2018-08-29
Abstract: A multi-input multi-output (MIMO) signal receiving apparatus and a method thereof are disclosed. According to an embodiment of the present invention, an MIMO signal receiving apparatus comprises: a MIMO signal receiving portion for receiving an MIMO signal; and a MIMO decoder for calculating an equivalent channel gain matrix having a real value of a 4x4 matrix size and decoding the MIMO signal using the equivalent channel gain matrix.
Patent KR-20200025256-A (KR)
Title: Manufacturing method of picked and oiled steel and manufacturing apparatus of picked and oiled steel
Inventor: CHOI YONG HWAN
IPC: C23G3/02
Filed: 2018-08-29
Abstract: Disclosed is a pickled steel sheet manufacturing method comprising the steps of: comparing a previously input silicon content value of a steel sheet with a predetermined reference value to determine whether to spray an inhibitor to the steel sheet passing through a plurality of pickling tanks; comparing a traveling speed of the steel sheet with a predetermined speed setting value when the previously input silicon content value is lower than the reference value to determine a spraying speed of the inhibitor; and spraying the inhibitor to the steel sheet at the determined spraying speed in a shot tank disposed between the plurality of pickling tanks. Therefore, the pickled steel sheet manufacturing method can obtain a uniform pickled surface by changing the spraying speed of the inhibitor according to steel types and pickling speeds.
Patent KR-20180105102-A (KR)
Inventor: KOH DONG BUM
IPC: G06F11/07
Filed: 2018-09-04
Abstract: The present invention relates to a remote fault recovery system, and a technical problem to be solved is to implement a hardware solution that can support a standard IoT protocol and communicate with a central fault recovery management controller, and to achieve remarkable time reduction and cost reduction when recovering a fault through an IoT environment of zero fault state time by detecting the state of a terminal system in real time and performing pre-fault prediction and control. As an example, disclosed is a remote fault recovery system comprising a fault state detection unit embedded in an unmanned computer terminal system together with a power management unit to detect a state of a computer system of the unmanned computer terminal system; a remote fault recovery management unit for providing a control command for executing a remote fault recovery to the computer system which is in an unresponsive state; and a fault recovery execution unit for connecting the computer system and the remote fault recovery management unit through a first Ethernet port connected to the remote fault recovery management unit during a normal operation of the computer system and a second Ethernet port connected to the computer system, executing a fault recovery for the computer system through a connection path between the fault state detection unit and the power management unit by receiving the control command through the first Ethernet port if the fault state detection unit determines that the computer system is unable to respond, and controlling the power management unit.
Patent KR-20200034070-A (KR)
Title: Improved Sheet Like Process for rectangular shape processing and cell-cutted sheet glass for rectangular shape processing thereby
Inventor: PARK DEOK YOUNG
IPC: C03B33/08
Filed: 2018-09-20
Abstract: The present invention relates to an improved sheet like process (SLP) for orthogonal shape processing and a cell-cut sheet glass for orthogonal shape processing produced thereby. The SLP is improved for the orthogonal shape processing using cell-cut sheet glass prepared by sheet-cut disc glass in a cell unit, and a crack prevention line including a single cell or multiple cells is formed on the cell-cut sheet glass, so that the propagation of cracks that occur during orthogonal shape processing in which the damage rate is high in the conventional SLP process can be prevented. By forming the crack prevention line on the cell-cut sheet glass, the propagation of cracks generated at corners where stress is concentrated can be suppressed to prevent damage to the disc glass.
Patent KR-20200036096-A (KR)
Inventor: LEE SANG HWY
IPC: A61B17/56
Filed: 2018-09-21
Abstract: Disclosed are a patient-customized 3D bone cutting guide, and a manufacturing method, a recording medium, and a manufacturing apparatus thereof. According to one embodiment of the present invention, a bone cutting guide manufacturing method comprises: a) an image file generation step of generating a 3D skull image file of a patient; b) a symmetry determination step of using the 3D skull image file to determine whether the mandibular is symmetric based on the left and right central planes of the face and the mandibular; c) a mirroring step of mirroring a normal portion from the left and right sides of the skull based on to the left and right central planes of the face and the mandibular to overlap an image representing the normal portion with an image representing an abnormal portion based on data acquired through the symmetry determination step; d) a cut portion extraction step of extracting a bone portion to be cut from the abnormal portion through the mirroring step; e) a shape data extraction step of extracting shape data of a guide main body with a structure corresponding to a surface structure of the bone to be cut and drill hole shape data considering cut depth data of the bone to be removed based on the data acquired through the cut portion extraction step; and f) a bone cutting guide manufacturing step of manufacturing a bone cutting guide including the guide main body with a drill hole formed therein based on the data acquired through the shape data extraction step. Accordingly, a part of an abnormally hypertrophied bone can be correctly and stably cut, thereby securing precision and reliability of a bone cutting operation.
Patent KR-20200038818-A (KR)
Title: Apparatus and method for diagnosing current sensor
Inventor: JO LYANG WOOK
IPC: G01R35/00
Filed: 2018-10-04
Abstract: The present invention relates to a current sensor diagnosis apparatus capable of effectively diagnosing a current sensor when diagnosing the current sensor embedded in a battery pack, and a current sensor diagnosis method thereof. According to one embodiment of the present invention, the current sensor diagnosis apparatus diagnoses a current sensor disposed in a charging/discharging path of a cell assembly including one or more secondary batteries. The current sensor diagnosis apparatus comprises: a switch disposed on the charging/discharging path to control conduction of a charging/discharging current flowing in the charging/discharging path; a voltage measurement unit measuring the both-end voltage of the switch; a temperature measurement unit measuring the temperature of the switch; and a processor receiving a both-end voltage value and a temperature measurement value of the switch from the voltage and temperature measurement units, estimating an on-state resistance value variance of the switch based on the temperature measurement value, estimating the charging/discharging current flowing in the charging/discharging path based on a default resistance value representing an on-state resistance at production of the switch, the on-state resistance value variance, and the both-end voltage value, and diagnosing the current sensor based on the estimated charging/discharging current value.
Patent KR-20190055723-A (KR)
Title: Apparatus and method for estimating driver readiness and system and method for assisting driver
Inventor: KIM HYUN SUK
IPC: G05D1/00
Filed: 2018-10-08
Abstract: Disclosed is a method for estimating driver readiness, which is a method of estimating driver readiness in a vehicle for performing automated driving, and comprises the following steps of: analyzing a bio-signal and behavior of a driver through collected driver information; determining a bodily sensory usage state of the driver from the behavior of the driver; deriving chances of task candidates that are probable to occur from the driver during driving from the bodily sensory usage state of the driver to infer a task; determining an intention of the driver on the basis of the inferred chances of the task candidates; and calculating driver readiness using the intention of the driver.
Patent KR-20200040554-A (KR)
Title: Electronic device, external electronic device and method for controlling the external electronic device using the electronic device
Inventor: LEE SEUNGYUB
IPC: G06F3/0488
Filed: 2018-10-10
Abstract: The present invention relates to an electronic device and an operating method of an electronic device. According to various embodiments of the present invention, the electronic device comprises: a communication module to transmit/receive data to/from an external electronic device; a display; a memory to store instructions to execute a function mapped to a user input and state information of the external electronic device on the external electronic device; and a processor. The processor may be configured to control the communication module to be connected to the external electronic device, receive first state information of the external electronic device from the external electronic device, receive a first user input for an arbitrary area on the display, determine a first instruction corresponding to a property of the first user input and the first state information among instructions stored in the memory, and control the external electronic device to execute a function corresponding to the first instruction. Other embodiments of the present invention are possible.
Patent KR-20200040570-A (KR)
Title: Crystal form I of teneligliptin ditosylate dihydrate and preparation process thereof
Inventor: KIM JAE WON
IPC: A61P3/10
Filed: 2018-10-10
Abstract: The present invention provides a novel crystalline form of teneligliptin ditosylate dihydrate and a method for manufacturing the novel crystalline form. The novel crystalline form I according to the present invention is easy to manufacture, has high purity, and has excellent properties such as high stability and low hygroscopicity. The present invention provides the crystalline form I of teneligliptin ditosylate dihydrate represented by chemical formula 1, and the method for manufacturing the same.
Patent KR-20200042087-A (KR)
Title: Method for Registering Video about Goods of Seller
Inventor: RYU JONG GAB
IPC: G06Q30/06
Filed: 2018-10-12
Abstract: The present invention relates to a method for registering video related to goods of a seller, to enable a goods seller to receive professional and effective created video related to goods. According to the present invention, the method comprises: a step of performing a procedure for registering and storing goods information, a procedure for registering and storing seller information, and a procedure for registering and storing creator information; a step of linking and storing the seller information and the goods information; a step of providing the creator information to a seller terminal used by a seller; a step of receiving the creator information from the seller terminal and linking and storing the seller information and the creator information; a step of checking the goods information about goods used for creating video of the creator to link and store the creator information and the seller information; a step of performing a procedure for receiving media data corresponding to the video and registering the same in a predetermined media medium; and a step of checking video information and linking and storing the checked video information, the goods information, the seller information, and the creator information.
Patent KR-20190044010-A (KR)
Inventor: WANG HONGYUAN
IPC: C08G73/10
Filed: 2018-10-18
Abstract: The present invention provides a polyimide with low elasticity, low retardation, and high transparency and a precursor thereof. The polyimide precursor has a structure unit derived from diamine and a structure unit derived from acid dianhydride. As the structure unit derived from diamine, the present invention includes: i) a structure unit derived from aromatic diamine represented by formula 1; and ii) a structure unit derived from silicon-containing diamine represented by formula 2. In formula 1, Z^1 and Z^2 are the alkyl group of 1-3 carbon atoms or the fluorine-substituted alkyl group of 1-3 carbon atoms independently of each other. In formula 1, m is an integer of 1-2.
Patent KR-20200046683-A (KR)
Title: Method for producing marine inclined block
Inventor: RYU TACK HI
IPC: B63B73/00
Filed: 2018-10-25
Abstract: The present invention relates to a method of manufacturing an inclination block forming the body of a vessel. The method includes the following steps of: (A) creating a model about a member connected with a floor (12) in an inclination block (10) on a computer program; (B) forming an improvement part (40) between members welded to an angle (25) or T-bar (20) of the inclination block (10) based on the model; and (C) welding the improvement part (40) in a state in which the floor (12) is combined with the angle (25) or T-bar (20) of the inclination block (10). Therefore, the method is capable of considerably reducing re-cutting, grinding and over-welding work, which is added subordinately, by creating an accurate shape of a slope connection part on a vessel body block, and contributing to a reduction in hours and an improvement in the entire quality of the vessel by making a standard deviation of the block close to a set range.
Patent KR-20200049152-A (KR)
Title: Camera device
Inventor: KIM SEOK HYEN
IPC: H04N13/271
Filed: 2018-10-31
Abstract: According to one embodiment of the present invention, a camera device includes: an optical output unit that outputs an output light signal irradiated to an object; an IR (InfraRed) filter; at least one lens disposed on the IR filter and condensing the input light signal reflected from the object; an image sensor generating an electrical signal from the input light signal condensed by the lens; and an image processing unit extracting depth information of the object by using a phase difference between the output light signal and the input light signal received by the image sensor. The image sensor includes a plurality of pixels arranged in an array. And, each pixel includes a plurality of sub-pixels, the neighboring sub-pixels have different exposure periods for one period, and the neighboring sub-pixels receive the phase signals different from each other during each exposure period.