baber/WOPTO huggingface dataset:
Patent KR-20180094505-A (KR)
Title: Substrate transfer apparatus, substrate transfer method, and recording medium having recorded program for executing the substrate transfer method
Inventor: HAYASHI TOKUTAROU
IPC: H01L21/683
Filed: 2018-08-10
Abstract: The purpose of the present invention is to provide a substrate transfer device. A substrate having a cutout on the main circumferential part thereof is maintained by a fork, and a deviation amount of a substrate position can be detected at good precision during transfer. Thus, the deviation amount can be easily corrected, and the state of the fork can be simultaneously confirmed and corrected. The substrate transfer device comprises: a base; a maintaining unit (3A) installed to be forwardly and backwardly moved to the base, and maintaining a substrate (W); four or more detection units (5) for detecting different positions of the main circumferential part of the substrate (W) maintained by the maintaining unit (3A) when the maintaining unit (3A) is backwardly moved while the substrate (W) is maintained; and a control unit for determining which one of the detection units (5) has detected a cutout part (WN) of the main circumferential part of the substrate (W) on the basis of a detection value obtained by detecting the position of the main circumferential part by the detection units (5), and performing correction on a transfer position of the substrate (W) of a treating unit, when transfer to a next treating unit is performed, on the basis of detection values of three detection units (5) other than one detection unit (5) that determines that the cutout part (WN) is detected.
Patent KR-20200019344-A (KR)
Title: Plasma Providing Apparatus
Inventor: KIM HYOUNG SUK
IPC: H05H1/24
Filed: 2018-08-14
Abstract: Disclosed is a plasma supplying device which comprises: a plasma generation unit; a buffering unit installed between a plasma supply target surface generated from the plasma generation unit and the plasma generation unit; and an adjustment unit adjusting a moving speed of plasma moving to the plasma supply target surface through the buffering unit. According to the present invention, provided is the plasma supplying device which can be applied to various uses such as human skin treatment, surface treatment of industrial products and the like. Moreover, according to the present invention, the plasma supplying device can adjust a concentration and a supply speed of the plasma supplied in accordance with the various uses such as a type of skin tissue to be treated, the surface treatment of industrial products and the like.
Patent KR-20200020455-A (KR)
Title: Tension roller and method of manufacturing thereof
Inventor: CHA SEUNG HYEOK
IPC: B29L31/32
Filed: 2018-08-17
Abstract: The present invention relates to a method of manufacturing a composite tension roller. The present invention includes: a step of producing and processing a central core roller and an outer peripheral surface pipe and applying adhesive to each of the outer peripheral surface of the central core roller and the inner peripheral surface of the outer peripheral surface pipe; a step of fixating upper and lower sleeves with fixing bolts and nuts after being placed in a mold including the upper cover sleeve and the lower bottom sleeve by placing paper on the outside of the outer peripheral surface pipe to maintain concentricity between the central core roller and the outer peripheral surface pipe; a step of having an exhaust port and a liquid rubber inlet arranged in the upper sleeve and making the central core roller, the hardened rubber member, and the outer peripheral surface pipe bonded completely by adhesive while adding liquid rubber and hardening the liquid rubber after discharging air to a space between the central core roller fixated on the mold and the outer peripheral surface pipe; and a step of separating the mold after the center core roller, the hardened rubber member, and the outer peripheral surface pipe are integrally bonded by adhesive. The present invention can prevent wrinkles caused when processing a film or corrosion due to drug.
Patent KR-20200020535-A (KR)
Title: Error correction device, operating method thereof and electronic device including the same
Inventor: KIM DAE SUNG
IPC: G06F11/07
Filed: 2018-08-17
Abstract: Provided is an error correction device which comprises: a bit reliability value determination unit configured to determine bit reliability values individually corresponding to hard decision bits based on soft decision bit sets individually corresponding to the hard decision bits; and a decoder including a variable node configured to receive and store the hard decision bits and the bit reliability values and to restore reliability values from the bit reliability values to perform a decoding operation for the hard decision bits. The reliability values individually correspond to elements except a decision symbol composed of the hard decision bits in the Galois field (GF) defined in the variable node.
Patent KR-20200022118-A (KR)
Title: Data storage device and operating method thereof
Inventor: CHO YOUNG ICK
IPC: G06F12/02
Filed: 2018-08-22
Abstract: The present invention relates to a data storage device capable of shortening a map update time. According to an embodiment of the present invention, the data storage device comprises: a nonvolatile memory device including an address mapping table; a memory including a sequential map table in which sequential map entries for consecutive logical block addresses among logical block addresses received along with write requests from a host device are stored; and a processor reading at least one map segment including logical block addresses to update mapping information from the address mapping table when a map update operation is triggered to store the same in the memory, and sequentially changing physical block addresses mapped to each of the logical block addresses to be updated by using a first sequential map entry including the logical block addresses to be updated that is stored in the sequential map table to store the same in the memory.
Patent KR-20190038309-A (KR)
Title: Diversity index generation apparatus of retrieval result for effective patent retrieval and method thereof
Inventor: SONG JONG SU
IPC: G06F16/00
Filed: 2018-08-23
Abstract: The present invention relates to a diversity index generation apparatus of search results for an efficient patent search and a method thereof. According to the present invention, the diversity index generation method comprises: a step of generating a keyword set having keywords existing in patent documents among a plurality of keywords as elements for patent documents in a patent search list derived in response to queries combining the plurality of keywords; a step of analyzing a keyword with a high frequency of elements belonging to the entire keyword set, and changing an enumeration order of the elements in the keyword set to the frequency order; a step of generating an index tree defining a correlation between the patent documents in a hierarchy based on types and enumeration orders of the elements in the keyword set constructed for the patent documents; a step of realigning a display order of the patent documents in the patent search list based on positions and connection relations of nodes in the index tree; and a step of providing the patent search list in the realigned display order. According to the present invention, an index tree generated for patent documents in a patent search list can be used to realign and provide search results to minimize search efforts and examination of an inspector.
Patent KR-20200022871-A (KR)
Title: Fuel Supplying System And Method For Ship Using Liquefied Gas
Inventor: KIM SEON JIN
IPC: F17C9/00
Filed: 2018-08-24
Abstract: Disclosed are a fuel supply system for a liquefied gas propulsion vessel and a method thereof. The fuel supply system for a liquefied gas propulsion vessel of the present invention comprises: a cargo tank which is disposed at a vessel to store a liquefied gas to be supplied to an engine of the vessel; first and second storage tanks which are disposed between the cargo tank and the engine to supply the liquefied gas to the engine as fuel; a first return line connected from the engine to the first storage tank; and a second return line which is branched from the first return line to be connected to the second storage tank. When the liquefied gas is supplied from one of the first and second storage tanks to the engine, the liquefied gas supplied to the engine can be supplied to the other one of the first and second storage tanks by means of the first return line or the second return line. Therefore, installation costs are reduced, and LPG can be stably supplied to the engine.
Patent KR-20200022972-A (KR)
Title: Led package
Inventor: KIM WAN HO
IPC: H01L33/62
Filed: 2018-08-24
Abstract: The purpose of the present invention is to provide an LED package with improved color rendition and heat dissipation through the improvement of performance of a printed circuit board using a BT resin. According to the present invention, provided is an LED package attached to a printed circuit board, wherein the printed circuit board includes a substrate layer, a conductive layer formed on the substrate layer in an arbitrary circuit pattern and coming in contact with an electrode of the LED package, and a pattern layer formed on the substrate layer between a lower portion of the LED pattern and the conductive layer. Therefore, it is possible to prevent a short caused by solder paste by forming the pattern layer on the substrate layer in an LED package bonding process, to improve color control and color rendition of the LED package for intended uses by using PSR ink composed of red, green, and blue colors, and to improve heat dissipation performance of the printed circuit board using the BT resin by dissipating heat generated in the LED package.
Patent KR-20190022415-A (KR)
Inventor: PARK WON WOOK
IPC: C22C45/10
Filed: 2018-08-24
Abstract: The present invention relates to a pressure sensor using amorphous alloy. According to one embodiment of the present invention, the pressure sensor using amorphous alloy includes: a substrate in which at least a part thereof is made of amorphous alloy; an elastic film provided on the substrate; and a pressure detecting thin film which is provided on the elastic film and in which at least a part thereof is made of amorphous alloy, wherein a critical strain rate of the substrate and the elastic film is equal to or greater than that of the pressure detecting thin film.
Patent KR-20180099596-A (KR)
Inventor: LIM SUNG CHANG
IPC: H04N19/44
Filed: 2018-08-27
Abstract: An entropy decoding method according to the present invention comprises the following steps of: deriving scheduling information from a header of a bit stream received from an encoder; rearranging a partial bit stream composing the received bit stream according to a de-binarization order by using the derived scheduling information; deriving a bin corresponding to the bit stream based on the rearranged partial bit stream; and obtaining a syntax element by performing de-binarization of the derived bin. According to the present invention, image encoding/decoding efficiency can be improved.
Patent KR-20200026591-A (KR)
Title: Photosensitive resin composition, photosensitive resin layer and electronic device using the same
Inventor: KIM SANG SOO
IPC: G03F7/022
Filed: 2018-09-03
Abstract: The present invention relates to a photosensitive resin composition comprising: (A) an alkali-soluble resin; (B) a photosensitive diazoquinone compound; (C) a compound represented by chemical formula 1; and (D) a solvent, to a photosensitive resin film produced using the same, and to an electronic device comprising the photosensitive resin film. In the chemical formula 1, each substituent is the same as defined in the specification. In addition, the photosensitive resin composition may have excellent sensitivity and a wide exposure margin by improving the developability.
Patent KR-20200027736-A (KR)
Title: Payment system using the signboard image code
Inventor: LEE CHANG HEON
IPC: G06Q20/32
Filed: 2018-09-05
Abstract: The present invention relates to a code payment system using a sign image. The code payment system allows a consumer to photograph a specific code arranged in a store by a smartphone and connect to a server to transmit the code, and use attribution information verified by the code to select, purchase, and pay for an article or a service. The code payment system is executed by a server having a database storing two-dimensional marker data obtained by processing an image of a member store to generate a code in advance, and includes: an A1 step in which a consumer photographs a sign of a store or a front picture including the sign and a specific location of the store by a smartphone; an A2 step of transmitting the photographed picture to the server; an A3 step of image-processing and reading the photographed picture by the server; an A4 step of analyzing the image-processed information with code information to acquire attribution information; and an A5 step of using the attribution information to transmit a payment preparation screen to the smartphone. A consumer uses the attribution information to purchase and pay for a product or a service. According to the present invention, the code payment system using a sign image improves a code using environment of a consumer to provide a convenient payment process for user convenience expansion and competition with global payment services in changing payment service environments in the future.
Patent KR-20180103792-A (KR)
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1362
Filed: 2018-09-07
Abstract: One objective of the present invention is to improve the reliability of a semiconductor device. A driving circuit unit and a display unit (also referred to as a pixel unit) are on the same substrate. The driving circuit unit and the display unit have a thin film transistor in which a semiconductor layer is made of an oxide semiconductor, a first wiring, and a second wiring. The thin film transistor has a source electrode layer or a drain electrode layer in which a peripheral unit of the source electrode layer or the drain electrode layer is located inside the peripheral part of the semiconductor layer. In the thin film transistor of the driving circuit unit, the semiconductor layer is sandwiched between a gate electrode layer and a conductive layer. First and second wirings are electrically connected through an oxide conductive layer at an opening formed in a gate insulating layer.
Patent KR-20190037123-A (KR)
Title: Method of classifying defects in a semiconductor specimen and system thereof
Inventor: ASBAG ASSAF
IPC: H01L21/67
Filed: 2018-09-20
Abstract: Provided are a classifier and a method of classifying defects in a semiconductor specimen. The classifier enables assigning each class to a classification group among three or more classification groups with different priorities. The classifier further enables separately setting purity, accuracy and/or extraction requirements for each class, and optimizing classification results in accordance with requirements per class. During training, the classifier is configured to generate a classification rule enabling the highest possible contribution of automated classification while meeting quality requirements per class defined for each class.
Patent KR-20200039107-A (KR)
Inventor: KANG SEONG GI
IPC: G06Q30/02
Filed: 2018-10-05
Abstract: The present invention relates to a recording medium for activating an e-commerce between a consumer and a seller. The recording medium records a program for executing a function of receiving content of a message including discount information on goods for sale of a store, a function of identifying reservation information of the store in real-time based on information of a reservation DB storing the real-time reservation information of the store, a function of determining whether a discount information message has to be generated based on a result of identifying the reservation information, and a function of generating the discount information message based on the inputted content if the discount information message has to be generated.
Patent KR-20200039159-A (KR)
Title: A House For Open-Air Outdoor In The Winter
Inventor: HA CHANG WAN
IPC: A01K1/03
Filed: 2018-10-05
Abstract: A stray cat house for outdoor in the winter comprises: a body which forms a box-shaped structure, and a space is provided inside, and comprises a bottom (11), side walls (12), a roof (13), a front wall (18), and a rear wall (19) forming an inner space where a stray cat can enter and rest; an eave (15) provided in a protruding form on the upper part of the front wall (18), which prevents rainwater from entering the interior when raining; and an entrance (17) which has the shape of a through hole passing through the front wall (18), and by having a minimum space for the stray cat to enter and exit, the outside air is prevented from flowing into the inside of the stray cat house. The present invention has an effect of maintaining the body temperature of the stray cat in the winter outdoors.
Patent KR-20200040960-A (KR)
Inventor: LEE WON KYO
IPC: B64D47/00
Filed: 2018-10-10
Abstract: The present invention relates to a drone comprising an injection unit or a weeding unit, and to a control method of the drone, which provides identification for inspection and ease so that managers can more easily manage trees near a transmission tower, wherein the weeding unit includes a rotor unit for weeding, and a plurality of rotor units for weeding have plural numbers of (2, 4, 6) and offsetting reaction force against the force which pushes the air along with the rotation of the rotor unit for the weeding by implementing coaxial reversing rotation to implement stable flight of the drone.
Patent KR-20200042663-A (KR)
Inventor: CHAE SEUNG HUN
IPC: H01L23/48
Filed: 2018-10-16
Abstract: The present disclosure relates to a semiconductor package capable of preventing occurrence of a defect of a connection structure in a lower portion of a passive component. The semiconductor package includes: a semiconductor chip having an active surface on which a connection pad is disposed and an inactive surface opposite to the active surface; a passive component disposed in parallel with the semiconductor chip and having a connection electrode; a connection structure disposed on the active surface of the semiconductor chip and a bottom surface of the passive component, and including a redistribution layer electrically connected to the connection pad; and a sealing material which covers at least a part of each of the semiconductor chip and the passive component. The connection structure further includes: a first metal layer electrically connected to the connection electrode; a second metal layer located at the same level as the first metal layer, and spaced apart from the first metal layer while being adjacent to the first metal layer; and a wire insulating layer having an insulating region extending in one direction to fill a space between the first and second metal layers. The whole insulating region overlaps the passive component in a stacking direction, and at least a part of the insulating region overlaps the connection electrode. When a minimum width of the insulating region between the first and second metal layers is defined as a first width, and a shortest distance from one end of the passive component to one end of the insulating region at the same level is defined as a first separation distance, the first separation distance is twice the first width or more.
Patent KR-20200042762-A (KR)
Inventor: CHO HAN KOO
IPC: B60R25/00
Filed: 2018-10-16
Abstract: The present invention relates to a user authentication method for telematics vehicle security and a system thereof. The method comprises: a biometric information verification step in which a wearable authentication device worn by a user detects biometric information of the user and verifies the same on the basis of pre-stored biometric information; an authentication value generation step in which the wearable authentication device generates a device authentication value by means of a device authenticator and an electronic signature authentication value by the user authentication certificate and a private key according to a predetermined biometric authentication standard defining an authentication message including a basic field and an extension field; an authentication message generation step in which the wearable authentication device generates an authentication message according to the biometric authentication standard by including the device authentication value in the basic field on one hand and including the user electronic signature authentication value in the extension field on the other hand; an authentication message transmission step in which the wearable authentication device transmits the authentication message, via a near-field wireless communication network, to an in-vehicle authentication server installed inside the telematics vehicle; and a verification step in which on the basis of pre-stored verification information, the in-vehicle authentication server verifies the authentication message received from the wearable authentication device.
Patent KR-20200045205-A (KR)
Title: Method for service video conference and apparatus for executing the method
Inventor: JUNG JI WON
IPC: H04N7/14
Filed: 2018-10-22
Abstract: Disclosed are a method for a video conference service and a computing device for performing the same to allow conference participants to smoothly share a conference agenda. The computing device according to one embodiment of the present disclosure comprises: one or more processors; and a memory storing one or more programs executed by the one or more processors. The computing device of a participant participating in a video conference includes: a monitoring unit monitoring at least one of a network state of the computing device and resource performance of the computing device; and a determination unit determining one or more of a transmission mode and a transmission method of voice data among video conference data according to one or more of the network state of the computing device and the resource performance of the computing device.
Patent KR-20180135823-A (KR)
Inventor: PARK NAM SEO
IPC: F24T10/00
Filed: 2018-11-08
Abstract: The present invention relates to a complex underground heat exchange apparatus using a ground water tube well, to reduce a construction cost and period. According to the present invention, the complex underground heat exchange apparatus using a ground water tube well comprises: a strainer formed in the lower area of a casing to receive groundwater; a space formed between the casing and a drilling hole; a connection socket to connect to a heat exchanger; an underwater pump disposed in the casing to pump up the groundwater flowing through the strainer to a groundwater storage tank through an intake pipe; a water level measurement pipe installed on the upper area inside the space; and an air surging pipe installed between the casing and the drilling hole to expose a top part to the ground and place a bottom part in the space.
Patent KR-20180122997-A (KR)
Inventor: KIM GYE SIG
IPC: F16L3/10
Filed: 2018-11-08
Abstract: Disclosed are a piping support apparatus and a piping support hanger having the same. The piping support apparatus according to an aspect of the present invention is the piping support apparatus coupled to a brace extending in the same plane as a piping and supporting the piping, comprising: a base member coupled to the brace; a clamp member coupled to the base member and supporting the piping; and a slip preventing member for preventing a slip between the piping and the clamp member.