baber/WOPTO huggingface dataset:
Patent KR-20200135734-A (KR)
Title: Substrate susceptor using edge purging
Inventor: SINGU RAJ
IPC: H01L21/683
Filed: 2020-05-20
Abstract: Provided is a workpiece susceptor body which comprises: a front surface configured to support a workpiece; a back surface opposite the front surface; a workpiece contact zone at least partially forming a support boundary on an inner portion of the front face; and a plurality of axial channels disposed within a susceptor body. The workpiece contact zone can be disposed radially inward of an outer edge of the workpiece positioned on the front surface in a processing configuration. Each of the plurality of axial channels can be connected to corresponding openings extending into an outer portion of the front surface. Each of the openings can be disposed radially outward of the workpiece contact zone of the susceptor body.
Patent KR-20210143548-A (KR)
Title: Rotor assembly and fan motor having the same
IPC: H02K5/167
Filed: 2020-05-20
Abstract: The present invention relates to a rotor assembly and a fan motor provided with the same, wherein the rotor assembly comprises: a rotating shaft provided with a first and a second support unit spaced apart from each other in an axial direction, and a permanent magnet mounting unit disposed between the first support unit and the second support unit; an impeller installed at one end of the rotating shaft; an air bearing disposed adjacent to the impeller and lubricated with air while being spaced from the first support unit at an air gap to rotatably support the first support unit; a permanent magnet mounted on the permanent magnet mounting unit; and a ball bearing installed at the other end of the rotation shaft opposite to the first support unit with the permanent magnet interposed therebetween to rotatably support the second support unit, thereby enabling high speed rotation while reducing the size and the weight.
Patent KR-20210149506-A (KR)
Inventor: MIN JUNG KANG
IPC: G16B40/00
Filed: 2020-06-02
Abstract: The present invention relates to 14-3-3 protein as a biomarker for diagnosing cardiovascular diseases, a screening method thereof, a kit for diagnosing cardiovascular diseases using the same, an information provision method for diagnosing cardiovascular diseases, a pharmaceutical composition for preventing or treating cardiovascular diseases comprising an inhibitor thereof, and a screening method of a therapeutic agent for cardiovascular diseases.
Patent KR-20210150099-A (KR)
Inventor: BAE HWANG GEUN
IPC: G06Q30/06
Filed: 2020-06-03
Abstract: According to an embodiment of the present invention, provided is a method for managing a platform selling a used article through an offline store, which comprises the steps of: receiving a consignment sale request or a direct sale request of an article from a seller who visits a first offline store; registering information on the article in a management platform; automatically registering the information on the article in an online market linked to the management platform, or registering the information on the article in an online market designated by a manager of the first offline store, in response to registration of the management platform; and allocating a payment amount excluding commission to the seller when the article is sold on consignment, and allocating the payment amount to the first offline store when the article is directly sold, as the article is sold in the online market or the first offline store. Therefore, reliability on second-hand transactions is improved.
Patent KR-20210004832-A (KR)
Inventor: ABE ATSUSHI
IPC: B24B49/10
Filed: 2020-06-08
Abstract: Provided is an eddy current sensor capable of improving the detection precision of a film thickness in an edge area of a wafer more than existing technology. The eddy current sensor for measuring the film thickness of a conductive film formed on a substrate includes: a core (136) which is a magnetic body and includes a base part (120) and outer legs (134) provided in the base part (120) with respect to each of both end parts (186) in a first direction (122) of the base part (120); an excitation coil placed on the core (136), and forming an eddy current on the conductive film; and a detection coil placed on the core (136), and detecting an eddy current formed on the conductive film. The length of the base part (120) in the first direction (122) is no less than the length of the base part (120) in a second direction (148) which is practically orthogonal to the first direction (122).
Patent KR-20210153355-A (KR)
Inventor: CHOI WONSEOK
IPC: H01M10/42
Filed: 2020-06-10
Abstract: A phased array ultrasonic inspection system according to an embodiment of the present invention checks an application area of a thermally conductive resin layer by detecting the thermally conductive resin layer using phased array ultrasonic waves, and additionally injects a thermal conductive resin when the application area does not reach a reference value.
Patent KR-20210027063-A (KR)
Title: Charged particle beam apparatus
Inventor: SHIRASAKI YASUHIRO
IPC: H01J37/302
Filed: 2020-06-22
Abstract: An object of the present invention is to measure the electrical characteristics of a device that cannot be measured by conventional methods. As a means to solve these problems, a charged particle beam device (1) includes: an input and output device (50) that receives, as inputs, a charged particle beam condition, a light condition, and electronic device circuit information; a charged particle beam control system that controls a charged particle beam applied to a sample based on an electron beam condition; a light control system that controls light applied to the sample based on the light condition; a detector (25) that detects second electrons emitted from the sample by the application of the charged particle beam and the light and outputs a detection signal; and a calculator (31) that generates a calculation netlist based on the electronic device circuit information, generates a light irradiation netlist based on the calculation netlist and the light condition, estimates a first irradiation result when the charged particle beam and the light are applied to the sample based on the light irradiation netlist and the charged particle beam condition, and compares the first irradiation result with a second irradiation result when the charged particle beam and the light are actually applied to the sample based on the electron beam condition.
Patent KR-20220003899-A (KR)
Title: Image guide for endoscopy
Inventor: PARK JUNE HO
IPC: G02B6/04
Filed: 2020-07-02
Abstract: The present invention relates to a medical endoscope having a lighting guide, an image guide, and an insert having a plurality of conduits embedded therein. Provided is an image guide for an endoscope, wherein the image guide is composed of a clad (500) having a plurality of optical fibers (100) built therein, the plurality of optical fibers (100) include a core part (110) and a core part shell (120) which audits a core part (110), the core part shell (120) has a polygonal shape rather than a circular shape, and as a center distance of the core part (110) is narrowed, the occupancy of the core part is increased with respect to the same area.
Patent KR-20220005898-A (KR)
Title: Apparatus for producting biosurfactants and method for efficient production of biosurfactants using the same
Inventor: CHO YANGRAE
IPC: C12M1/00
Filed: 2020-07-07
Abstract: The present invention relates to an apparatus for producing biosurfactants, which comprises first and second air injection tubes, a foam sensing unit, and a foam discharge unit to concentrate bubbles and recover a culture solution. According to the present invention, since the apparatus includes a bubble sensing unit and first and second air injection tubes, a highly concentrated foam can be acquired by controlling the amount and concentration of bubbles. Since the apparatus includes a foam discharge unit, it is prevented that bubbles generated during culturing microorganisms are overflown or a culture solution is discharged together with bubbles, thereby reducing loss of the culture solution. In addition, when microorganisms are cultured by using the apparatus, cultivation bacteria can be protected and a part of cells present in the collected bubbles are removed to extend a period for producing surfactant, thereby increasing production efficiency of biosurfactants.
Patent KR-20220008064-A (KR)
Inventor: AN HYOUNG MO
IPC: G06Q50/10
Filed: 2020-07-13
Abstract: The present invention relates to a credit exchange system using blockchain technology to provide high reliability in preventing forgery and falsification of grades and a method thereof. According to the present invention, the credit exchange system using blockchain technology comprises: an academic management system managing academic information and student information of participating schools and performing academic management for each participating school; a credit management blockchain node for each participating school, as a node approved for participation in and use of block information management of a credit exchange service in the credit management system, storing and managing credit management block information changed in connection with an academic management system for each participating school by connecting blockchains; a credit management electronic wallet for each participating school connected to the credit management blockchain node, and transmitting, receiving, and managing credit exchange registration information and credit exchange inquiry information through encryption using a private key and a public key; a credit exchange server connected to a dedicated blockchain node and performing credit exchange with the participating schools by an institution operating credit exchange; and a blockchain network connected with the dedicated blockchain node and the credit management blockchain nodes for each participating school through a peer-to-peer (P2P) network. Block information related to credits is identically distributed and stored in each of the dedicated blockchain node and the credit management blockchain node.
Patent KR-20220010936-A (KR)
Inventor: LIM SEONG SU
IPC: C08G63/181
Filed: 2020-07-20
Abstract: The present invention relates to a copolyester resin for a binder fiber, and more specifically, to a copolyester resin for a binder fiber which prevents thermal decomposition, has excellent processability, generates significantly low acetaldehyde during a process as polymerization with excellent reactivity is possible even at a low temperature, has a significantly low content of impurities and acetaldehyde in a resin while being eco-friendly, has excellent heat resistance, high temperature stability and adhesive strength, and expresses an effect of exhibiting a desired color tone, to a manufacturing method thereof, and to a binder fiber comprising the same.
Patent KR-20220011269-A (KR)
Inventor: YUK JIN SU
IPC: C08L23/06
Filed: 2020-07-21
Abstract: The present invention relates to a plastic composition for a shoulder and one-touch cap, which is obtained by mixing Methyllocene polyethylene polymerized using either a methyllocene catalyst or a Ziegler-Natta catalyst with polyethylene or mixing medium-density polyethylene (MDPE) and low-density polyethylene (LDPE), wherein a main plastic raw material of the shoulder and one-touch cap, which is a main part of a shoulder and one-touch cap integrated tube container, is used.
Patent KR-20220011297-A (KR)
Inventor: KANG SEUNG KYU
IPC: B60N2/28
Filed: 2020-07-21
Abstract: The present invention provides a tether anchorage device for a swivel seat of a vehicle, where an anchor having a transverse bar and a longitudinal bar is mounted on a back side portion of a swivel seat to fasten a tether belt for fixating an infant seat to the swivel seat not only in a vertical direction but also in a horizontal direction and to fixate the tether belt in the anchor, thereby firmly fixating the infant seat regardless of a rotary position of the swivel seat.
Patent KR-20220011388-A (KR)
Inventor: CHUNG HAEKYUNG
IPC: G06Q30/02
Filed: 2020-07-21
Abstract: The present invention relates to a method for recommending cultural life content to provide various cultural life content. According to the present invention, the method comprises the following steps: predicting a user's taste in cultural life content on the basis of user information provided from a user terminal; generating a cultural life content list including a plurality of cultural life content information in consideration of the predicted user's cultural life taste information; providing the generated cultural life content list to the user terminal; receiving user input information for selecting at least one of a plurality of cultural life content information included in the cultural life content list; and acquiring reservation status information and visitor status information from an exhibition hall terminal displaying the cultural life content selected by the user and calculating congestion level information of an exhibition hall on the basis of the reservation status information and the visitor status information.
Patent KR-20220011553-A (KR)
Inventor: PARK SUNG WOOK
IPC: C04B41/53
Filed: 2020-07-21
Abstract: The present invention is to simplify a color development process for natural granite used as a building material, and streamlines the color development process so as to enable automatic production, thereby enabling efficient production. The present invention comprises: a transport unit which transports granite in-line and enables automatic transport of products between color development processes to enable individual color development of granite; a coloring unit which is configured at an arbitrary position in the transport unit such that the color development process can proceed in an in-line type; and a heating unit and a cooling unit, which are disposed subsequent to the coloring unit on a transport path of the transport unit, wherein: to the coloring unit, a solution line for injecting a pressure chamber solution, and a pressure line for injecting and discharging a pressure are connected; in a pressure chamber, cut pieces of granite in the state of crushed stone are individually supplied by opening and closing a door, and after filling an inner space of the pressure chamber with a solution, a pressure is applied so as to develop a color in the granite; and the heating unit has a heating device mounted on the transport unit transporting the granite, wherein the heating device has near-infrared lamps mounted on upper and lower ends of a transport element so as to allow the pieces of granite to be individually heated and dried, and then cooled by the cooling unit. Accordingly, colors can be developed in natural granite in an automated line, thereby improving productivity and quality.
Patent KR-20220012007-A (KR)
Inventor: DAEJIN PARK
IPC: G06F1/3206
Filed: 2020-07-22
Abstract: The present invention can provide an IoT-based intermittent event logging method. The method comprises: an event information output step; an important event extraction step of extracting important events by monitoring the event information output from a MUX unit; and a logging step of storing the extracted important events in a frame buffer and logging the important events in a flash memory unit at a time when a set size is reached. According to the above description, it is possible to effectively reduce access current of an embedded flash memory.
Patent KR-20220014360-A (KR)
Inventor: CHA DONG EUN
IPC: B62D65/14
Filed: 2020-07-23
Abstract: Disclosed is a body of a vehicle, which comprises: a floor part where a driving unit of a vehicle is provided; and a seat frame member, where a seat of the vehicle is mounted, selectively coupled to a plurality of points of the floor part to form the body of the vehicle to enable the seat to be mounted, and at the same time, form the body.
Patent KR-20210108288-A (KR)
Title: Device network configuration method and apparatus, and medium
Inventor: GUO SHAOLONG
IPC: H04W12/00
Filed: 2020-07-28
Abstract: The present invention relates to a method, an apparatus, and a medium for device network configuration. The method applied to a router comprises a step of transmitting a request for acquiring identity information of a device after establishing a first wireless connection with the device; a step of receiving an identity data packet returned by the device; a step of acquiring the identity information of the device by data packet analysis; a step of transmitting the identity information to a server; a step of, after the server verifies whether the identity information is legitimate and transmits first network configuration information including a user name and an access password to the control stage of the device, receiving second network configuration information transmitted by the device, wherein the second network configuration information comprises the user name and the access password of the first network configuration information, and verifying the legitimacy of the second network configuration information; and a step of establishing a second wireless connection with the device if a verification result is legitimate. By adopting the method, a user can use the device conveniently, thereby improving the user's application experience.
Patent KR-20200095445-A (KR)
Inventor: KANG JU SEOK
IPC: F16F15/12
Filed: 2020-07-30
Abstract: The present invention relates to a torque converter having an antiresonant damper, wherein the antiresonatnt damper can minimize a size in a radial direction and a size in a shaft direction of the antiresonant damper to decrease the entire size of the torque converter for the torque converter to be compact. To this end, the antiresonant damper includes a pair of mass plates; a plurality of fastening means, and a plurality of damper springs.
Patent KR-20210018766-A (KR)
Title: INTERNET OF THINGS(IoT) BOX FOR MOBILE PAYMENT RETAIL SYSTEM AND IN STORE MOBILE CHARGING SOLUTION
Inventor: LEE HANJIN
IPC: G06Q30/06
Filed: 2020-07-31
Abstract: Provided are a mobile Internet of Things (IoT) box for a mobile payment retail system and an in-store mobile charging solution, capable of bridging a gap between traditional in-store shopping and a fully automated checkout solution. A system and a method for performing a sales transaction are provided. An embodiment includes a portable electronic point of a purchase device, which is configured to acquire identification information from an article to be purchased, determine a purchase price, and acquire payment information for the purchase price. The point of the purchase device includes one or more input devices such as a communication device, a camera, a scanner, and a sensor system for acquiring the identification information and/or the payment information. In addition, the point of the purchase device includes a communication interface (e.g., a near-field communication interface, a local area network interface, a Bluetooth^® configuration, etc.) for transmitting and/or receiving information to/from connectable devices such as an electronic display, a mobile phone, a BLE beacon, and/or an external server. An embodiment capable of avoiding battery depletion anxiety caused by a shopper through provision of a portable charging point device is additionally provided.
Patent KR-20220019187-A (KR)
Inventor: PARK YOUNGOK
IPC: G09F9/33
Filed: 2020-08-07
Abstract: An objective of the present invention is to provide a heat dissipation member having a reduced thickness and exhibiting good heat diffusion characteristics. The heat dissipation member according to an embodiment may be made of bismuth. The heat dissipation member may have a plurality of holes defined therein, and the plurality of holes may be spaced apart from each other on a plane. A distance between the plurality of holes on a plane may be greater than 40 nm and less than or equal to 150 nm. A heat dissipation member having a separation distance between the plurality of holes greater than 40 nm and less than or equal to 150 nm may exhibit the improved heat diffusion characteristics on the plane.
Patent KR-20210018165-A (KR)
Title: Orally fast disintegrating formulation containing Hemp oil extract or powder extract as a raw material for preparations
Inventor: JEON HONG RYEOL
IPC: A61K47/38
Filed: 2020-08-07
Abstract: The present invention provides an intraoral fast-disintegrating formulation including a hemp oil extract or a hemp powder extract as a raw material of a formulation, wherein the formulation includes a water-soluble binder, an inorganic material, and a surfactant. The formulation containing cannabidiol of the present invention has an effect of improving bioavailability.
Patent KR-20210028570-A (KR)
Title: Artistic representation of digital data
Inventor: GOUGH TYLER
IPC: G06T11/40
Filed: 2020-08-13
Abstract: Provided are a system and a method for generating a modified Cartesian representation of received data. In some aspects, a Cartesian graph may be transformed to form a modified Cartesian representation by connecting a first end and a second end of the Cartesian graph. In further aspects, a pattern may be overlaid over the modified Cartesian representation to produce an artistic representation.
Patent KR-20220021326-A (KR)
Inventor: JO YUN RAE
IPC: G06F3/041
Filed: 2020-08-13
Abstract: One aspect of the technical idea of the present invention relates to signal processing for sensing a touch, and provides a front end circuit for performing analog-to-digital conversion and a touch processing circuit comprising the same. A device for sensing a touch may comprise: a sensor array including a plurality of sensor groups each composed of mutually adjacent sensors; a first switch circuit for connecting each of the plurality of sensor groups to a first channel or a second channel according to a first control signal; and a second switch circuit for selecting one of the first channel and the second channel according to a second control signal. The first channel may include first signal lines respectively connected to sensors included in a first sensor group by the first switch circuit. The second channel may include a second signal line commonly connected to sensors included in the first sensor group by the first switch circuit.
Patent KR-20200102972-A (KR)
Title: Channel accessing apparatus and method using the same
Inventor: CHEONG MIN HO
IPC: H04W16/28
Filed: 2020-08-20
Abstract: Disclosed are a channel accessing apparatus applicable to 802.11ah and 802.11af handling a wireless local area network (WLAN) sensor application and a method thereof. According to one embodiment of the present invention, a channel access message by an access point (AP) having a sector antenna in a WLAN system comprises the following steps of: transmitting a sector beacon to any one of a plurality of sectors; transmitting/receiving data to/from at least one station included any one sector during a predetermined sector interval time; sequentially performing an operation of transmitting the sector beacon to the remaining sectors excluding any one sector among the plurality of sectors and an operation of transmitting/receiving data; transmitting an omni-beacon to all of the plurality of sectors; and transmitting/receiving data to/from at least one station included in the plurality of sectors during a predetermined base station (BSS) interval time.