baber/WOPTO huggingface dataset:
Patent KR-20210021721-A (KR)
Title: Manufacturing method of high heat radiation board for multi-chip LED module or multi-chip sensor module and its high heat radiation board
Inventor: LEE WON OH
IPC: H01L33/48
Filed: 2019-08-19
Abstract: The present invention relates to a manufacturing method of a high heat dissipation substrate for a multi-chip LED module or a multi-chip complex sensor module, or a high heat dissipation substrate thereof. The manufacturing method comprises the steps of: preparing a base metal (10) having a mounting protrusion unit (11) which is a metal material and can mount an LED or sensor (100); preparing a heat dissipation plastic injection material mixed with nano metal oxide for a heat dissipation plastic layer (15) (S2); forming the heat dissipation plastic layer (15) by injecting and filling the heat dissipation plastic injection material on the base metal (10) to form a flat upper surface of the base metal (10) (S3); forming a pattern for wiring by laser irradiation on the base metal (10) filled with the heat dissipation plastic layer (15) (S4); forming a boundary on the pattern by applying PSR on an upper surface of a filler of the base metal (10) and the heat dissipation plastic layer (15) on which the pattern is formed (S5); plating the formed pattern with copper (Cu), nickel (Ni) and gold depending on a material of a wire to enable wire bonding (S6); and performing the wire bonding by mounting the LED or sensor on the mounting protrusion unit (11). Therefore, unevenness of illuminance can be prevented.
Patent KR-20190105541-A (KR)
Title: An artificial intelligence robot for cleaning using pollution log and method for the same
Inventor: JONGHOON CHAE
IPC: A47L9/28
Filed: 2019-08-26
Abstract: According to the present invention, provided is an artificial intelligence robot comprising: a memory for storing a plurality of pollution logs; a learning processor classifying a plurality of pollution logs into at least one pollution log group on the basis of a similarity between the pollution information; a map generating part for generating an indoor area map in which a location of each of at least one pollution log group is mapped; and a processor for determining a cleaning method for each of the at least one pollution log group and performing cleaning for each of the at least one pollution log group according to the determined cleaning method. Therefore, a user′s satisfaction can be increased by performing cleaning on the area which requires to be cleaned first according to the pollution log.
Patent KR-20210025207-A (KR)
Title: Manufacturing method of jelly pads to help maintain freshness of agricultural products
Inventor: CHO EUN GYU
IPC: A23B9/24
Filed: 2019-08-27
Abstract: In many cases, when purchasing meat products, a moisture-absorbing pad is placed under wrapping paper to absorb the blood that falls out. In the present invention, in order to maintain humidity for long-term preservation of agricultural products, water jelly, which is the material of ice packs, is placed in a poultice and packaged in divided plastic bags. The method can maintain the humidity inside the plastic bags and thus can keep the products fresh for a longer period of time.
Patent KR-20200026124-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: KIM YOUNG SEOK
IPC: C07D401/10
Filed: 2019-08-28
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The compound represented by chemical formula 1 can be used as a material of an organic material layer of the organic light emitting device, and can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20200110121-A (KR)
Title: Method and server for managing user identity using blockchain network, and method and terminal for verifying user using user identity based on blockchain network
Inventor: UHR JOON SUN
IPC: H04L29/06
Filed: 2019-09-10
Abstract: The present invention relates to a method for managing the identify of a user by using a blockchain network. The method comprises the steps of: obtaining a particular user feature value included in a specific user self-claim by confirming a particular user self-claim registered in a distributed ledger; and transmitting, to the particular user terminal, a particular user feature identity claim ID and a particular claim signature value obtained by signing at least the particular user feature identity by a private key of a particular authentication engine. According to the present invention, a user by himself/herself can possesses a right to each of user identities for user authentication.
Patent KR-20210032730-A (KR)
Title: Pleated-type Filter Member
Inventor: YUN HYUN JUN
IPC: B01D46/52
Filed: 2019-09-17
Abstract: Disclosed is a tubular bent filter member capable of reducing a differential pressure inside a filter body. The disclosed tubular bent filter member comprises: a filter body having a tube shape extending in the longitudinal direction from a central axis after filter media is bent in multiple stages and then wound; and a support unit for maintaining the shape of the filter body. The filter body includes an outer bent part corresponding to an outer side of the tube shape and an inner bent part corresponding to an inner side of the tube shape among the bent parts of the filter media. An inner virtual line for connecting edges of the inner bent part on a plane perpendicular to the central axis of the filter body may have a shape in which a unit wave shape recessed from the central axis of the filter body toward the outside is repeated.
Patent KR-20210033380-A (KR)
Title: Computing device that can provide virtual desktop environment based on user authentication
Inventor: KIM YOUNG CHEON
IPC: G06F21/53
Filed: 2019-09-18
Abstract: According to the present invention, provided is a computing device capable of providing a virtual desktop environment based on user authentication, which utilizes virtual machines to provide users with a computing work environment, and, at the same time, performs enhanced authentication for the users who are trying to run a given virtual machine, so that enhanced security in using the computing device can be provided.
Patent KR-20210034851-A (KR)
Title: Fixed frame for bathing pets
Inventor: KIM GEUN YEONG
IPC: A01K13/00
Filed: 2019-09-23
Abstract: The present invention relates to a holder for protecting pets, which can help users keep pets calm when bathing, grooming or treating pets, particularly pet dogs. The present invention also gently holds a part between the belly and hind legs, so that pet dogs become docile, enabling the users to bathe the pet dogs, cut hair, trim nails or treat the pet dogs.
Patent KR-20210036475-A (KR)
Title: Method of trransferring light emitting portion
Inventor: HWANG SUNG MIN
IPC: H01L33/00
Filed: 2019-09-26
Abstract: The present disclosure relates to a method of transferring a semiconductor light emitting portion. The method of transferring a semiconductor light emitting portion includes the steps of: forming a plurality of semiconductor light emitting portions on a growth substrate; forming a first fixture on the growth substrate to cover the plurality of semiconductor light emitting portions; removing a portion of the first fixture so that top surfaces of the plurality of semiconductor light emitting portions are exposed; attaching a carrier provided with a second fixture to the plurality of semiconductor light emitting portions from the opposite side of the growth substrate; removing the growth substrate; and removing the first fixture so that the upper surface side of the plurality of semiconductor light emitting portions is attached to the second fixture. It is possible to improve the crystallinity of the semiconductor light emitting portion.
Patent KR-20200038192-A (KR)
Inventor: HSU JU YING
IPC: A41C3/06
Filed: 2019-10-01
Abstract: The present invention relates to an invisible bra comprising at least one bra body, and an adhesive layer installed on an inner side of the bra body. The bra body comprises: a breast supporting part which covers a left breast or a right breast of a human; a first fixing part which extends from one side of the breast supporting part; and a second fixing part which extends from the other breast supporting part. The first fixing part is attached to the left skin or the right skin of a human body, and the second fixing part is at least partially attached to the abdomen under the breasts on the opposite side to a direction of the first fixing part. Since the second fixing part is not located between the breasts, the second fixing part does not cover a breast line between the breasts, and is not exposed to the outside when being worn together with a dress with a low neckline. Also, the invisible bra has an excellent effect of gathering the breasts. Further, the invisible bra is not easily detached, and thus enables a user to keep a raised shape of the breasts for a long time.
Patent KR-20210039672-A (KR)
Title: Chassis platform module for electric vehicle
Inventor: KIM JUN HYUNG
IPC: B62D21/14
Filed: 2019-10-02
Abstract: A chassis platform module for an electric vehicle is disclosed. The chassis platform module for an electric vehicle of the present invention includes: a frame unit on which a battery is mounted; a first support unit which is extended to one side in the longitudinal direction of the frame unit and on which a front wheel chassis module is mounted; and a second support unit which is extended to the other side in the longitudinal direction of the frame unit and on which a rear wheel chassis module is mounted.
Patent KR-20200056287-A (KR)
Title: Systems and methods for generating haptic effects based on visual characteristics
Inventor: SABOUNE JAMAL
IPC: G06K9/20
Filed: 2019-10-02
Abstract: Disclosed are a system and a method for designing haptic effects based on visual characteristics haptics. One exemplary system described in the present application includes a user input device, a memory, a haptic output device, and a processor in communication with the user input device and memory. The processor is configured to: receive an input having a plurality of characteristics, at least one of the plurality of characteristics associated with a first shape, identify an image or label associated with the first shape, and identify a haptic effect associated with the image or label. The processor is further configured to associate the haptic effect with the first shape, and transmit a haptic signal associated with the haptic effect to the haptic output device, wherein the haptic signal causes the haptic output device to output the haptic effect.
Patent KR-20210044353-A (KR)
Title: Scalp care apparatus
Inventor: KIM JOO GYEOM
IPC: A45D20/12
Filed: 2019-10-14
Abstract: A scalp care apparatus is disclosed. The scalp care apparatus of the present invention is configured to include a main body and a head. A user holds the main body and moves the scalp care apparatus. A care module is mounted on the head. A first terminal is formed on the main body. A second terminal is formed on the head. When the head and the main body are coupled, the first terminal and the second terminal contact in one direction.
Patent KR-20210045893-A (KR)
Title: Talent Discovery and Developing System and the Method threreof
Inventor: LEE HEE YUB
IPC: G06Q50/10
Filed: 2019-10-17
Abstract: The present invention provides a talent discovery and development system and a talent discovery and development method performed through the same. The talent discovery and development system comprises: a display unit displaying content and an analysis result to a target; a content storage unit storing the content to be displayed; a response acquisition unit acquiring a response of a subject to the displayed content; an analysis unit analyzing the response to discover talent; and a control unit controlling the storage and display of the content and informing the analysis unit of what kind of content is being displayed.
Patent KR-20210046225-A (KR)
Title: Portable traffic control device
Inventor: LEE YOUNG CHO
IPC: E01F9/70
Filed: 2019-10-18
Abstract: A traffic control bag according to an embodiment of the present invention is provided to accommodate a speed bump mechanism used in traffic control, and provides a traffic control signal to a driver of a vehicle or is moved and arranged where traffic control is required to detect a vehicle passing through a place requiring traffic control. The present invention includes a bag body.
Patent KR-20210054618-A (KR)
Title: Method for designing interior design
Inventor: KIM YEONG SUK
IPC: G06T19/00
Filed: 2019-11-05
Abstract: The present invention relates to a method for generating an indoor interior design and, more specifically, to a method for generating an interior design, which implements an interior design through augmented reality (AR) and a designer pool to vividly show an interior design to a user in advance in real time. To this end, the method comprises: a step of installing an AR application in a customer terminal; a step of acquiring a spatial image for an indoor interior installation space through the customer terminal; a sample interior AR image providing step of superimposing and displaying a sample interior AR image on the spatial image according to an AR interior menu selection popped-up in a sample AR driving mode of the customer terminal; a step of paying, by a customer, a first step cost according to satisfaction of the sample interior AR image; a full interior AR image providing step of superimposing and displaying a full interior AR image on the spatial image according to selection of an AR interior menu popped-up in a full AR driving mode of the customer terminal according to the customer's first step payment; a step of paying, by the customer, a second step cost according to satisfaction of the full AR interior image; a step of extracting a website object module to be applied to an interior design operation program on the web on the basis of full interior AR image data and the corresponding full AR object module according to the customer's second step payment; and a step of displaying, by the interior design operation program on the web, an interior design drawing to the customer on the basis of a website object module.
Patent KR-20210057623-A (KR)
Title: Apparatus for diagnosing failure of fuel cell system and method thereof
Inventor: JEONG SEONG CHEOL
IPC: H01M8/04664
Filed: 2019-11-12
Abstract: The present invention relates to an apparatus for diagnosing a failure of a fuel cell system and a method thereof and, more specifically, to an apparatus for diagnosing a failure of a fuel cell system, which diagnoses whether hydrogen is being smoothly supplied to a fuel cell stack by using a plurality of hydrogen pressure sensors and determines whether to shut down the fuel cell system on the basis of a diagnosis result, by preventing deterioration of the fuel cell stack due to abnormal hydrogen supply, and a method thereof. To this end, the apparatus comprises: a first pressure sensor measuring the pressure of hydrogen supplied to a fuel cell stack; a second pressure sensor measuring the pressure of hydrogen supplied to the fuel cell stack; and a control unit first diagnosing a supply state of hydrogen on the basis of a first pressure value measured by the first pressure sensor and a second pressure value measured by the second pressure sensor and secondarily diagnosing the supply status of hydrogen on the basis of the absolute value of the difference between the first pressure value and the second pressure value.
Patent KR-20210059061-A (KR)
Title: Punching mold device
Inventor: LEE KI HYUNG
IPC: B21D28/34
Filed: 2019-11-13
Abstract: The present invention relates to a punching mold device with an improved structure, which can divide upper and lower molds for each portion and is improved to have a detachable structure to change a size and a position of a drilling hole drilled in a component which is a workpiece and to transmit uniform pressure toward a punching cylinder even though a hole size is differentiated during punching work, thereby improving durability of the punching cylinder.
Patent KR-20200059179-A (KR)
Inventor: NEFF ROBERT
IPC: F16K31/06
Filed: 2019-11-20
Abstract: The present invention relates to a pulse valve assembly which can be suitable to be used in a dust collector or a plasticity blow forming machine. The pulse valve assembly includes a main valve and two pilot valves. The main valve includes a main valve body, a main valve bore, and a main valve spool. The main valve body includes an inlet port, an outlet port, and a pressure chamber provided at one end of the main valve bore. A first pilot valve selectively provides a pressurization fluid to a second pilot valve in accordance with the position of a poppet controlled by a solenoid. The second pilot valve includes a spool driven by the pressurization fluid from the first pilot valve. The second pilot valve selectively provides the pressurization fluid from the main valve to the pressure chamber to move the main valve spool toward an opening position or a closing position. When the main valve spool is in the opening position, the pressurization fluid can flow from the inlet port to the outlet port through the main valve.
Patent KR-20210061896-A (KR)
Inventor: SHIN JEONG HOON
IPC: H02S40/10
Filed: 2019-11-20
Abstract: The present invention discloses a smart photovoltaic energy generation system including: poles fixed to stand on the ground; a solar panel inclined at the top of the pole to generate solar electricity; a rotating device installed under the solar panel to provide rotational force to the solar panel; and a microcomputer that drives and controls the rotating device, and executes a first rotation mode for generating solar electricity while rotating the solar panel at a predetermined speed after sunrise, and a second rotation mode for rotating the solar panel so that the upper surface of the solar panel faces to the east and moving to a rotation start position by using the residual electricity output from the solar panel during sunset, right after sunset or just before sunrise.
Patent KR-20190133647-A (KR)
Title: Deposition apparatus
Inventor: LEE SU HWAN
IPC: H01L51/56
Filed: 2019-11-21
Abstract: The present invention provides a deposition apparatus capable of reducing the size thereof while forming a plurality of deposition layers. According to the present invention, the deposition apparatus comprises: a transfer unit including a first transfer unit transferring a moving unit having a substrate detachably fixed thereon in a first direction and a second transfer unit transferring the moving unit, from which the substrate is separated, in an opposite direction to the first direction, and circulating and moving the moving unit by the first and second transfer units; a deposition unit including a chamber and one or more deposition assemblies spaced apart from the substrate at a predetermined distance to deposit a deposition material on the substrate while the first transfer unit transfers the substrate fixed on the moving unit; first and second deposition sources emitting the deposition material and arranged in the first direction to allow the first transfer unit to be sequentially accessed when the first transfer unit transfers the substrate fixed on the moving unit; a patterning slit sheet arranged to face the first and second deposition sources and having a plurality of patterning slits disposed in one direction; and an angle limiting unit guiding the deposition materials emitted from the first and second deposition sources, respectively. When the deposition material emitted from the first deposition source is deposited on the substrate through the patterning slit sheet to form a first layer and the deposition material emitted from the second deposition source is deposited on the substrate through the patterning slit sheet to form a second layer, the angle limiting unit guides the paths of the deposition materials to allow the deposition materials emitted from the first and second deposition sources, respectively, to be mixed or separated.
Patent KR-20210062849-A (KR)
Title: Apparatus and method for scheduling process
Inventor: LEE HYUNG SUK
IPC: H01L21/66
Filed: 2019-11-22
Abstract: A process scheduling device and a method thereof are provided. The process scheduling device includes a processor and a memory for storing a plurality of instructions to be executed by the processor. The plurality of instructions may include an instruction for generating a scheduler using common facility information commonly applied to a plurality of different semiconductor process facilities, an instruction for determining a unit to perform an operation among a plurality of units included in the selected semiconductor process facility among the plurality of semiconductor process facilities, and an instruction for instructing the determined unit to work.
Patent KR-20190135454-A (KR)
Title: Optical system and portable electronic device including the same
Inventor: JUNG JIN HWA
IPC: G02B13/00
Filed: 2019-11-28
Abstract: An objective of the present invention is to provide an imaging optical system and a portable electronic device including the same which are slim while realizing a narrow view angle. According to an embodiment of the present invention, the imaging optical system comprises a first, a second, and a third imaging optical system having different view angles. The imaging optical system with the narrowest view angle among the first to the third imaging optical system includes: a reflection member having a reflection surface to change an optical path; a first lens having positive refracting power, wherein an object side surface and an upper surface thereof are convex; a second lens having negative refracting power, wherein an object side surface thereof is convex and an upper surface thereof is concave; a third lens wherein an object side surface thereof is convex and an upper surface thereof is concave; a fourth lens; and a fifth lens. The first to the fifth lens are separated and arranged in order along an optical axis from the object side and are arranged closer to an image sensor than the reflection member. If the distance from the object side surface of the first lens to an imaging surface of the image sensor is TTL, the entire focal length of an optical system including the first to the fifth lens is ft, and the focal length of the first lens is ft1, 0.8 < TTL/ft < 1.1 and 1.5 < ft/ft1 < 3.5 may be satisfied.
Patent KR-20210067019-A (KR)
Title: Deodorizer Making Method Using Extract of Actinidia Polygama, and Deodorizer made thereby
Inventor: PARK JI MIN
IPC: A61L9/014
Filed: 2019-11-29
Abstract: The present invention relates to a method for manufacturing a deodorant comprising an extract of Actinidia polygama, comprising: a first step (S1) of extracting active ingredient from the dried Actinidia polygama; a second step (S2) of making a fermented extract of Actinidia polygama by coming in contact with and fermenting the lactic acid bacteria to the extract of Actinidia polygama obtained through the first step; a third step (S3) of mixing the inorganic powder with the fermented extract of Actinidia polygama prepared through the second step; and a fourth step (S4) of further mixing and aging the wood vinegar in the mixture of the fermented extract of Actinidia polygama and the inorganic powder prepared through the third step.
Patent KR-20190139817-A (KR)
Inventor: YU BOHYUN
IPC: H04M1/725
Filed: 2019-12-10
Abstract: Disclosed are a message reception notification method and apparatus according to characteristics of a received message. According to the present invention, a first terminal receives a message from a second terminal, determines a notification method corresponding to the received message based on an analysis result of the received message, and outputs a notification signal according to the determined notification method.