baber/WOPTO huggingface dataset:
Patent KR-20200109516-A (KR)
Title: Probe for the test device
Inventor: CHOI JONG KOOK
IPC: G01R31/28
Filed: 2019-03-13
Abstract: The present invention relates to a probe for an inspection device, and more particularly, to a probe having a form capable of simultaneously serving as a male pin and a female pin. In the probe for an inspection device having an upper plunger in physical contact with a point to be inspected of a circuit to be inspected, the upper plunger includes a body extending toward the contact point to be inspected and a probe plate horizontally coupled to the body. The probe plate comprises a probe portion having an arbitrary height and forming an arbitrary inclination angle in the axial direction (longitudinal direction). The probe portion includes a first male part and a second male part disposed along both sides inclined to the outer side, and protruding toward the contact point to be inspected, and a female part composed of an outer surface connecting the first male part and the second male part.
Patent KR-20200112557-A (KR)
Inventor: AHN KYE HYUK
IPC: G06Q30/02
Filed: 2019-03-22
Abstract: The present invention relates to a method for a transparent draw based on a blockchain network. The method includes: (a) a step in which a service server causes a hash module to generate user hash values corresponding to draw participation requests and including first to N-th user hash values when the draw participation requests including first to N-th draw participation requests are acquired from user terminals, performs response for each group including a preset number of the draw participation requests by applying at least one first hash operation to the user hash values, causes at least one group hash value including first to K-th group hash values to be generated, and then transmits the group hash values to a blockchain network; (b) a step in which the service server causes a draw smart contract registered in the blockchain network to generate at least one base hash value by referring to the transmitted group hash values and causes the base hash value to be transmitted to the service server or another device; and (c) a step in which the service server causes its determination module to determine at least one specific winning user terminal among the user terminals by referring to the base hash value or causes the other device to determine the specific user terminal among the user terminals by referring to the base hash value.
Patent KR-20200114086-A (KR)
Title: Controller, memory system and operating method thereof
Inventor: BYUN EU JOON
IPC: G06F3/06
Filed: 2019-03-27
Abstract: The present invention relates to a semiconductor device, and more particularly, to a controller, a memory system and an operation method thereof. According to an embodiment of the present invention, the memory system comprises: a nonvolatile memory device that stores a plurality of L2P map data; and the controller for controlling the nonvolatile memory device, wherein the controller includes a memory for caching at least one of the plurality of L2P map data, and transmits L2P map data containing the same logical address as L2P map data cached in the memory among the plurality of L2P map data to a host. Therefore, the performance of the memory system that uses the memory resources of the host can be improved.
Patent KR-20200114550-A (KR)
Inventor: SOHN JAE CHEON
IPC: C23C4/129
Filed: 2019-03-29
Abstract: According to the present invention, a coating apparatus using oxyhydrogen gas flame comprises: an arc generator which generates in a nozzle unit; an inert gas supply pipe which supplies inert gas to the nozzle unit so as to generate arc plasma gas by the arc generated in the nozzle unit; an oxyhydrogen gas supply pipe which supplies oxyhydrogen gas to the arc plasma gas generated in the nozzle unit so as to generate flame; and a powder coating material supply pipe which supplies a powder coating material to the nozzle unit so that the powder coating material is melted in the flame generated in the nozzle unit to be sprayed. According to the coating apparatus and method using oxyhydrogen gas flame, the density of a coating layer and the adhesion between coating layers can be improved.
Patent KR-20200121013-A (KR)
Inventor: LEE KYUNG JAE
IPC: H01R13/717
Filed: 2019-04-15
Abstract: The present invention relates to a power supply device having an identification function, capable of preventing unexpected accidents and losses caused by incorrect disconnection and connection of a power cable in advance. According to the present invention, the power supply device having the identification function includes: a power supply medium; and a power cable. The power supply medium includes a fifth identification switch, and a light emitting unit is provided on an opposite side of the power cable; or an identification switch provided on the opposite side of the power cable, and the power supply medium including a fifth light emitting unit; or the power supply medium includes the fifth identification switch, the identification switch is provided on the opposite side of the power cable, the power supply medium includes the fifth light emitting unit, and the light emitting unit is provided on the opposite side of the power cable.
Patent KR-20200122457-A (KR)
Title: Manufacturing aparatus for bead core of rectangular cross section and manufacturing method of bead core of rectangular cross section
Inventor: SON HYO SEUNG
IPC: B29D30/48
Filed: 2019-04-17
Abstract: The present invention relates to a pneumatic tire having an improved bead part. More specifically, the present invention relates to a method for manufacturing a rectangular bead wire. The present invention, in an apparatus for manufacturing a bead core having a rectangular cross- section, provide the apparatus for manufacturing the bead core having the rectangular cross-section comprising an outer bead core forming apparatus (2) divided into multiple pieces, and an inner bead core forming apparatus (3) in contact with the outer bead core forming apparatus (2), wherein a clip (4) for accommodating a bead core (1) is installed at the edge of the inner bead core forming apparatus (3), and the clip (4) is fixed by a magnetic binder (9) installed on the rim of the inner bead core forming apparatus (3), and a cylinder (8) which can contract and expand in the radial direction is installed on the outer bead core forming apparatus (2).
Patent KR-20200122838-A (KR)
Title: The Joeunchina Jangsing dojagi jejobeop
Inventor: MIN GYEONG MI
IPC: C04B33/24
Filed: 2019-04-19
Abstract: The present invention relates to a method for manufacturing a decorative ceramic which makes a selective decoration embedded in a ceramic product. In the method for manufacturing a decorative ceramic which comprises: a step (a) of forming a ceramic product with ceramic clay and drying the same; a step (b) of forming a central hole in a wall (6) of the ceramic product according to the size of a selected decorative stone; a step (d) of placing the decorative stone (4) at the central hole formed in the step (b) and filling the surroundings with clay; a step (e) of drying the ceramic product; and a step (f) of baking the ceramic product, the present invention comprises a step (c) of forming a shrinkage buffering means in the wall of the ceramic product around the central hole formed in the step (b) before the step (d). According to the present invention, rupture due to the shrinkage of the ceramic clay can be suppressed.
Patent KR-20200123624-A (KR)
Inventor: CHUN HYUNG CHEOL
IPC: G06F8/70
Filed: 2019-04-22
Abstract: Disclosed is a cloud-based application development platform. The cloud-based application development platform includes: a platform interface for receiving data collected from the industrial device from a device adapter providing a connection environment for a predetermined industrial device; an interface hub that provides a distribution service that delivers the data collected from the platform interface to a predetermined demand destination; a data hub that verifies data received through the distribution service in a predetermined verification method and provides an access environment to the verified data for an application developer through a communication network; an analysis hub that converts a plurality of physical analysis engines into an abstracted service form by a predetermined method and provides the converted physical analysis engines to the application developer through a communication network; a service hub that receives an application from the application developer and provides an application to an application user; and a back-end service that provides an operator with a management environment for the application provided from the application developer, and delivers the application managed by the management environment to the service hub according to the request of the application user. Accordingly, data and analysis techniques used in various industries are shared, standardized, and managed.
Patent KR-20200129474-A (KR)
Title: Display device
Inventor: TAEEUN KIM
IPC: G06Q50/10
Filed: 2019-05-08
Abstract: The present invention relates to a display device which outputs information related to food appearing in an image. The display device comprises: a display unit which displays an image; a control unit which obtains name information of food related to the image being displayed on the display unit; and a network interface unit receiving food information related to the image based on the name information. The control unit can control the display unit to display the food information.
Patent KR-20200131921-A (KR)
Inventor: CHANG JE GAL
IPC: B23Q1/25
Filed: 2019-05-14
Abstract: In a horizontal machine tool equipped with a ram spindle according to the present invention, front and rear linear motion (LM) guides are installed at the front and rear of a column vertically installed on a base frame, respectively, so that the ram spindle installed in the horizontal direction on the column stably slides in the vertical direction along front and rear surfaces of the column without being separated from the column. Accordingly, vibration is suppressed and the dynamic stiffness of the column is improved, thereby improving the machining precision of a workpiece. In addition, as vibration and the decrease in dynamic stiffness are alleviated, the weight and size of the column are minimized, and further, since the amount of iron materials constituting the column is reduced, manufacturing cost can be reduced.
Patent KR-20200132567-A (KR)
Inventor: LEE WON SUK
IPC: G01M15/04
Filed: 2019-05-17
Abstract: According to an embodiment of the present invention, provided is a rake apparatus including: a head portion fixed in position on the inner wall of an object; a housing portion coupled to the head portion, disposed inside the object, and having a hollow inside; and a kiel part installed in the housing portion and sensing the total temperature or pressure inside the object. The housing portion is formed with an adjustment hole in a predetermined section along the periphery of the outer circumferential surface based on the length direction, and the kiel part is rotatable inside the housing portion so as to be movable on the adjustment hole, thereby improving the degree of freedom of measurement.
Patent KR-20200136701-A (KR)
Title: LED Tooth Care Device having Massage Module
Inventor: SON JEONG HYUN
IPC: A61H13/00
Filed: 2019-05-28
Abstract: The present invention relates to an LED tooth care device with a massage module. According to the present invention, the LED tooth care device comprises: a tooth-shaped structure covering each tooth of a user in an insertion method to massage the gum and the tooth in an air or vibration type; and a control unit connected to the tooth-shaped structure using a wire or wirelessly, to control on/off of electricity required for a massage operation of the tooth-shaped structure and the intensity of massage. According to the present invention, users can always carry the LED tooth care device, and thus physical management/treatment of the teeth and the gum can be easily and efficiently performed.
Patent KR-20200137407-A (KR)
Title: High performance rubber adhesive composition using modified graphene
Inventor: LEE DONG WON
IPC: C09J161/04
Filed: 2019-05-30
Abstract: An object of the present invention is to provide a high-performance rubber adhesive composition containing modified graphene in order to secure an adhesion technology of low nitrile-butadiene rubber (NBR) and synthetic hydrogenated nitrile-butadiene rubber (HNBR) that satisfies low-temperature requirements, wherein the composition consists of 60 to 90 parts by weight of a rubber compound (1) containing HNBR and 10 to 40 parts by weight of a solvent mixture (2) containing novolac-based phenol resins and modified graphene. The high-performance rubber adhesive composition using the modified graphene according to the present invention has an adhesive property capable of performing an adhesion process at a high temperature of a low-nitrile HNBR synthetic rubber adhesive that satisfies the low-temperature requirements. In addition, since it is easy to separate an adherend (Fe, SUS, etc.) of an adhesive material, the generation of waste is prevented, and the adherend (Fe, SUS, etc.) can be recycled, which is advantageous industrially.
Patent KR-20200137460-A (KR)
Inventor: LEE WONHEE
IPC: A63B71/06
Filed: 2019-05-30
Abstract: The present invention relates to an electronic device for providing exercise information in accordance with an exercise environment to automatically check whether a user starts swimming. According to the present invention, the electronic device comprises: a display; a position measurement module configured to receive a satellite signal transmitted from a satellite and output location information of the electronic device; at least one sensor configured to sense at least one of a motion and posture of the electronic device; at least one processor operatively coupled to the display, the position measurement module, and the at least one sensor; and a memory operatively coupled to the at least one processor.
Patent KR-20200137531-A (KR)
Title: Preparing method of hole transporting material for perovskite solar cell with long-term stability, hole transporting material for perovskite solar cell prepared thereby, and perovskite solar cell including the same
Inventor: JUNG IN HWAN
IPC: H01L51/42
Filed: 2019-05-30
Abstract: The present invention relates to a manufacturing method a hole transport material for perovskite solar cells with improved long-term stability, to a hole transport material for a perovskite solar cell manufactured thereby, and to a perovskite solar cell including the same. More specifically, provided are the manufacturing method of a hole transport material for perovskite solar cells which has high hole mobility and has excellent photoelectric conversion efficiency with improved long-term stability while realizing excellent long-term stability at the same time, the hole transport material for a perovskite solar cell manufactured thereby, and the perovskite solar cell including the same and capable of realizing excellent photoelectric conversion efficiency and long-term stability. The hole transport material for perovskite solar cells contains a compound represented by chemical formula 1.
Patent KR-20200137847-A (KR)
Title: Display device and method for manufacturing the same
Inventor: YOUNGHOON SON
IPC: H01L27/32
Filed: 2019-05-31
Abstract: A display device according to an embodiment of the present invention comprises: a substrate provided with a first sub pixel, a second sub pixel and a third sub pixel; a circuit element layer provided on the substrate and provided with a transistor for each of the first sub pixel, the second sub pixel and the third sub pixel; an insulation layer provided on the circuit element layer; a reflective plate arranged inside or outside the insulation layer to correspond to each of the first sub pixel, the second sub pixel and the third sub pixel; a first electrode provided on the insulation layer or the reflective plate and including a first sub electrode provided in the first sub pixel, a second sub electrode provided in the second sub pixel, and a third sub electrode provided in the third sub pixel; an organic light emitting layer including a first organic light emitting layer arranged on the first sub electrode, a second organic light emitting layer arranged on the second sub electrode, and a third organic light emitting layer arranged on the third sub electrode; and a second electrode arranged on the organic light emitting layer, wherein each of the first organic light emitting layer and the second light emitting layer is provided in one stack such that the first organic light emitting layer and the second light emitting layer may emit red and green (RG) lights and the third organic light emitting layer may emit a blue (B) light, and the distance between the reflective plate and the second electrode is provided to be shorter in order of the first sub pixel, the second sub pixel and the third sub pixel, thereby reducing the number of photo processes for forming the organic light emitting layer to prevent lowering of element characteristics of the organic light emitting layer, and being provided with the organic light emitting layer in one stack for each sub pixel to prevent side leakage current, reduce driving voltage, and also reduce overall thickness.
Patent KR-20190068507-A (KR)
Title: Server and method for providing information, and electrinic device for receiving information from server
Inventor: CHO CHANG BIN
IPC: G06Q50/30
Filed: 2019-06-07
Abstract: According to the present invention, disclosed are a server capable of receiving various types of information through a social network and transmitting the information to a terminal side, and an operating method thereof. According to the present invention, the server comprises: a communication unit receiving traffic related content and location information from a plurality of first terminals; a database mapping and storing the received traffic related content to a specific section corresponding to the location information; and a control unit obtaining condition information corresponding to a second terminal and transmitting at least one traffic related content among the stored traffic related content to the second terminal based on the obtained condition information.
Patent KR-20190143383-A (KR)
Title: Method of manufacturing semiconductor device, substrate processing apparatus, and program
Inventor: HARADA KATSUYOSHI
IPC: H01L21/66
Filed: 2019-06-17
Abstract: The present invention increases layer thickness uniformity in a substrate surface of a SiON layer or a SiO layer formed on a substrate. The present invention includes: a process (a) of forming an NH termination on a surface of a substrate by providing a first reaction chamber including N and H for the substrate; a process (b) of providing SiCl_4 as a raw material for the substrate to react the NH termination formed on the surface of the substrate and the SiCl_4 to form a SiCl terminated SiN layer; and a process (c) of providing a second reactant including O for the substrate to react the SiCl-terminated SiN layer and the second reactant, wherein the SiCl_4 performs a cycle non-simultaneously performed a predetermined number of times under a condition without gas phase decomposition to form a layer including Si, O and N, or a layer including Si and O on the substrate.
Patent KR-20200144334-A (KR)
Inventor: HO JU YOUNG
IPC: B60N2/879
Filed: 2019-06-18
Abstract: According to the present invention, a fixing member can be simply installed on both sides of a headrest regardless of a vehicle model, a hanging member is separated to be used for home use and can be used for a variety of purposes, such as hanging shopping bags on a connecting member to store the shopping bags, and volume can be reduced during packaging and storage by separating the fixing member and the connecting member and at the same time making the connecting member folded.
Patent KR-20210002199-A (KR)
Inventor: KIM HYOUNG JUNE
IPC: G01N33/68
Filed: 2019-06-27
Abstract: The present invention discloses a method for screening a substance for inhibiting or alleviating skin cell damage caused by fine dust. Specifically, the present invention can effectively screen substances that inhibit or alleviate skin cell damage caused by fine dust, as the screening method of the present invention uses, as a marker, a gene that exhibits a change in the expression level specifically depending on fine dust while not responding to other external environmental stimuli.
Patent KR-20210001269-A (KR)
Inventor: JIN BONG MAN
IPC: E04H12/20
Filed: 2019-06-27
Abstract: Provided is a support apparatus. The support apparatus includes: a wire connecting a cantilever-shaped structure installed on a support surface to the support surface; an elastic body provided on the wire to provide elastic force to the wire; and a mass body having the mass of a certain size or more and attached to the elastic body.
Patent KR-20190089789-A (KR)
Title: Light outputting device for managing skin of user using artificial intelligence and operating method thereof
Inventor: HYOEUN KIM
IPC: G06N3/08
Filed: 2019-07-11
Abstract: A light output device for managing a skin of a user by using an artificial intelligence according to an embodiment of the present invention comprises: a plurality of light sources for irradiating light; a memory trained by using a deep learning algorithm and stores skin care models that infer facial skin conditions of the user; a camera photographing the face of the user; and a processor, based on a first type of face image photographed through the camera and the skin care model, obtains skin conditions of each part of the face and controls light output of the plurality of light sources based on obtained skin conditions. According to an embodiment of the present invention, the efficiency of skin care can be increased.
Patent KR-20200007732-A (KR)
Inventor: LIM SEONG YONG
IPC: H04N21/236
Filed: 2019-07-12
Abstract: Provided are a method for providing additional information of media data and a device thereof. According to the present invention, the method for providing additional information comprises a step of receiving media data, a step of acquiring information for a predetermined area in the media data, and a step of processing the media data by using the acquired information. The information comprises at least one of rectangular-shaped bounding area information, mask information, and distance information indicating the predetermined area. Therefore, an objective of the present invention is to provide the method and the device for processing media in a remote place or a cloud environment.
Patent KR-20200007736-A (KR)
Inventor: PARK YOUNG JUNE
IPC: B82Y10/00
Filed: 2019-07-12
Abstract: The present invention relates to a quantum computer, which can be implemented with a less memory capacity compared to an existing art. The quantum computer calculates only the probabilities that each qubit has 1 and 0 and minimum information for calculating the probabilities and stores the probability and the information into each qubit instead of storing a quantum state vector consisting of information of a qubit that is a base of the quantum computer. Also, if necessary, the quantum computer reads the probability for each qubit.