baber/WOPTO huggingface dataset:
Patent KR-20210120602-A (KR)
Title: Test device
Inventor: KI WOOK LEE
IPC: G01M99/00
Filed: 2020-03-27
Abstract: The present invention relates to an inspection apparatus. The inspection apparatus according to an embodiment of the present invention comprises: a housing having a guide structure on which a sensor housing including a gap sensor is mounted and detached; a bearing which is placed for an outer race to come in contact with a hole formed on the housing; a rotational body fixing unit of which at least a part comes in contact with the inner race of the bearing; and a rotational body which has a protrusion unit exposed toward the exterior of the housing. A distance between the center of the protrusion unit of the rotational body and a first area on the outer circumferential surface of the protrusion unit of the rotational body can be different from a distance between the center of the protrusion unit of the rotational body and a second area on the outer circumferential surface of the protrusion unit of the rotational body. Except for that, various embodiments are possible. The inspection apparatus inspects performance of a gap sensor when the gap sensor is mounted on a product.
Patent KR-20210121895-A (KR)
Title: One-hand washing apparatus for pets
Inventor: CHUN KI JUN
IPC: A01K13/00
Filed: 2020-03-31
Abstract: One embodiment of the present invention provides a one-hand washing apparatus for companion animals, which is easy to use. According to one embodiment of the present invention, the one-hand washing apparatus for companion animals comprises: a body frame unit including a column frame extending in the vertical direction, a handle frame formed at the upper end of the column frame, a housing formed in the middle part of the column frame, and a holder formed at the lower end of the column frame; a first storage container unit and second storage container unit detachably provided between the housing and the handle frame, wherein washing water is stored in the first storage container unit and a cleaning liquid is stored in the second storage container unit; a pump unit provided inside the housing and supplying the washing water stored in the first storage container unit or the cleaning solution stored in the second storage container unit; a nozzle unit provided in the holder and including a spray nozzle through which the washing water supplied by the pump unit, or a washing liquid in which the washing water and the cleaning liquid are mixed is sprayed and a suction nozzle through which waste water is sucked; a supply pipe unit provided inside the body frame and connecting the first storage container unit and the second storage container unit to the spray nozzle to guide movement of the washing water or the washing liquid in which the washing water and the cleaning liquid are mixed to the spray nozzle; a third storage container detachably provided between the housing and the holder and storing the sewage water sucked through the suction nozzle; and a suction force generation unit accommodated in the housing and providing a suction power to the suction nozzle.
Patent KR-20210007820-A (KR)
Inventor: KIM DONG YOUNG
IPC: H04L45/74
Filed: 2020-04-02
Abstract: Provided is a CAT control method using a router which minimizes security risks. The CAT control method comprises the steps of: determining state information of each of a plurality of CATs by receiving state values of the plurality of CATs connected to a router through wired network communication; transmitting a broadcast packet including a MAC address of a first CAT in an inactive state through wireless network communication when at least one of the plurality of CATs is in the inactive state; and controlling an access right to the first CAT of a user terminal transmitting a response message in accordance with a unique authentication protocol set for the first CAT when the response message including a DHCP IP request message is received within a time limit based on a first time point at which the broadcast packet is transmitted.
Patent KR-20210123495-A (KR)
Title: Method for controlling engine clutch of vehicle
Inventor: LEE CHUN HYUK
IPC: B60W20/13
Filed: 2020-04-03
Abstract: The present invention applies an oscillation coupling control method using an engine and motor power together according to a use rate of electric energy of a motor and a change rate of engine revolutions per hour to coupling control of an engine clutch in a terrain mode state, and applies a control method of initially releasing according to the change rate of engine revolutions per hour and engine clutch axial torque to release control of an engine clutch in a terrain mode state. Therefore, coupling control and the release control of the engine clutch can be easily performed.
Patent KR-20210125209-A (KR)
Title: A steering apparatus for a vehicle
Inventor: HONG SEONG JONG
IPC: B62D1/187
Filed: 2020-04-08
Abstract: The present invention relates to an automotive steering apparatus capable of preventing circumferential rotation of an inner tube when a driver operates a multi-function switch, comprising: a steering shaft; an inner tube surrounding the outer periphery of the steering shaft; a column housing surrounding the outer periphery of the inner tube and having a tele slot opening at one end to form the axial direction; a tele stopper coupled to the inner tube and moved along the tele slot when the inner tube moves in the axial direction, and contacting a stopper protrusion formed on the column housing to limit an axial movement of the inner tube when the inner tube is moved in the axial direction by a predetermined section; and an anti-rotation damper coupled to the tele stopper and protruding from both sides of the tele stopper, in contact with both sides of the tele slot, and having an elastic force.
Patent KR-20200126900-A (KR)
Inventor: HONG SEOK MOO
IPC: B60C23/10
Filed: 2020-04-14
Abstract: The present invention relates to a wheel system for an amphibious boat, including: supports that are extended downwards from the bottom of the bow side and the stern side of a hull; a wheel coupled to each of the supports and rotating by driving of a driving means; and an air charger that additionally injects air into an air inlet of the other side wheel to further inflate the wheel compared to the prior art in response to the lift of one side wheel from the ground due to the inclination of the hull.
Patent KR-20210128614-A (KR)
Inventor: JEONG A REUM
IPC: G06Q20/06
Filed: 2020-04-17
Abstract: The present invention relates to an influencer marketing service method, and more specifically, to the influencer marketing service method, which provides a marketing service by connecting an advertiser who wants to promote a product or service through a platform and an influencer (reviewer) who can experience the product and turn the experience into content. According to the present invention, the present invention connects advertisers who want to advertise the product or a service and influencers (reviewers) who can experience and create the content through the platform, thereby providing advertisers with a space to select and communicate with the influencers they want directly, and can provide the influencers with opportunities to experience various products or services and generate revenue.
Patent KR-20210128661-A (KR)
Inventor: KIM JU YOUN
IPC: H01L29/06
Filed: 2020-04-17
Abstract: A semiconductor device is provided. The semiconductor device includes: a first active pattern extending in a first direction; a second active pattern extending in the first direction and spaced apart from the first active pattern in the first direction; a third active pattern extending in the first direction and spaced apart from the second active pattern in the first direction; a fourth active pattern extending in the first direction and spaced apart from the first active pattern in a second direction; a fifth active pattern extending in the first direction and spaced apart from the fourth active pattern in the first direction; a sixth active pattern extending in the first direction and spaced apart from the fifth active pattern in the first direction; a field insulating film between the first active pattern and the second active pattern, wherein an upper surface of the field insulating film is lower than the upper surface of the first active pattern and the upper surface of the second active pattern; a first gate structure formed on the field insulating layer and the first active pattern and extending in the second direction to intersect the fourth active pattern; a second gate structure formed on the field insulating layer and the second active pattern and extending in the second direction to intersect the fifth active pattern; a first element isolation layer filling a first isolation trench extending in the second direction between the second active pattern and the third active pattern and between the fifth active pattern and the sixth active pattern; and a second element isolation layer filling a second isolation trench extending in the second direction between the first gate structure and the second gate structure. A lowermost surface of the first isolation trench is higher than a lowermost surface of the second isolation trench.
Patent KR-20210130931-A (KR)
Title: Cover
IPC: G06F3/02
Filed: 2020-04-23
Abstract: The present invention relates to a cover for sterilizing a keyboard and supporting the wrist of a user. The cover includes: a top plate to cover an upper portion of the keyboard; an integral-type rear support coupled to a rear end portion of the top plate to be in an upright state; a front support hinged to a front end portion of the top plate to pivot forward and rearward; and an ultra-ray sterilization module disposed on the top plate to sterilize the upper portion of the keyboard. When the keyboard is sterilized, in the state that the front support is spread and is in the upright state, the front support is allowed to be contact with front and rear end portions of the keyboard together with the rear support, such that the top plate is spaced apart from the upper portion of the keyboard. In the state that the front support is folded, the cover is placed in front of the keyboard to be used for supporting the wrist of the user. Accordingly, the cover may sterilize various electronic devices as well as a keyboard. When the cover is used for the keyboard, the cover is utilized as the support of the keyboard.
Patent KR-20210131020-A (KR)
Title: Method and Apparatus for Registration of Image data Using Unsupervised Learning Model
IPC: G06T3/00
Filed: 2020-04-23
Abstract: The present invention relates to a matching method of image data using an unsupervised learning technique and an apparatus thereof, which can perform matching of still image data and video data having multiple phases by using a deep learning-based matching technique. The matching method of image data using an unsupervised learning technique comprises: a step of acquiring first image data and second image data; a step of estimating a displacement map corresponding to a plurality of levels based on the first image data and the second image data; a step of converting the first image data based on the displacement map to generate a plurality of first conversion image data; a step of generating a plurality of first conversion feature maps with a first feature map extracted from the first image data; a step of using the plurality of first conversion feature maps and a second feature map extracted from the second image data forming a pair to perform learning; and a step of matching a plurality of image data based on results of performing the learning. The present invention can be also applied to other embodiments.
Patent KR-20210133438-A (KR)
Title: Method, user terminal, server and computer program for making and translation emoticon by self
IPC: G06Q50/10
Filed: 2020-04-29
Abstract: The present invention relates to a method of directly producing and modifying an emoji used for emotion communication using images during an online chatting service, wherein a user can perform chatting using basic emojis during online chatting as well as producing and modifying an emoji in a desired form, and modifying and sending an emoji received from an opponent. Accordingly, the user draws a desired emoji through a simple interface and sends the same to the chatting partner during the online chat, and, as a result, users can express their feelings and emotions in multiple ways using original emojis. Moreover, since the users can feel a new type of entertainment in which the users draw emojis by themselves and exchange the original emojis with each other, the rate of use of the online chatting service can be increased.
Patent KR-20210133779-A (KR)
Title: Motor
IPC: H02K11/215
Filed: 2020-04-29
Abstract: The present invention can provide a motor which comprises: a shaft; a rotor coupled to the shaft; a stator disposed to correspond to the rotor; a magnet disposed in the shaft; a sensor unit disposed to correspond to the magnet; and a control unit connected to a sensor. The control unit matches a first value, which is a rotation number of the rotor corresponding to movement from a current speed change terminal to a target speed change terminal, with a second value, which is a rotation number of the rotor measured by the sensor so as to detect locations of the speed change terminals.
Patent KR-20210142809-A (KR)
Title: Display device and driving method thereof
IPC: G09G3/3258
Filed: 2020-05-18
Abstract: A display device is provided. The display device includes a plurality of pixels. The display device comprises: a first data line to which a first data voltage is applied; a second data line which is adjacent to the first data line and to which a second data voltage is applied; a first scan line to which a first scan signal is applied; a first light emitting element; a first transistor including a first electrode connected to a first node, a second electrode connected to an anode of the first light emitting device, and a first gate electrode connected to a second node; a second transistor including a third electrode connected to the first data line, a fourth electrode connected to the second node, and a second gate electrode connected to the first scan line; and a third transistor including a fifth electrode connected to the second data line, a sixth electrode connected to the first node, and a third gate electrode connected to the first scan line. According to the present invention, the display device can reduce the number of data lines connected to the plurality of pixels.
Patent KR-20210145497-A (KR)
Inventor: DO YOUNG RAG
IPC: H01L33/36
Filed: 2020-05-25
Abstract: The present invention relates to an LED electrode assembly, and more particularly, to a micro-nanopin LED electrode assembly and a method for manufacturing the same. According to the present invention, a micro-nanopin LED electrode assembly includes: a lower electrode line; a plurality of micro-nanopin LED devices; and an upper electrode line. An object of the present invention is to provide an electrode assembly using a micro-nanopin LED that has improved luminance and maintains high efficiency by increasing a light emitting area, and a method for manufacturing the same.
Patent KR-20210146623-A (KR)
Inventor: KANG HYEONG MIN
IPC: F16L55/175
Filed: 2020-05-27
Abstract: The present invention relates to a method for repairing a fluid transport structure and an apparatus thereof. An objective of the present invention is to provide the method for repairing the fluid transport structure and the apparatus for repairing the fluid transport structure. The apparatus for repairing the fluid transport structure of the present invention comprises: a blocking member (110); a plurality of fasteners (130); a protective cover (140); a plurality of wear-resistant blocks (150); and a filler (160). The present invention has an effect of being able to improve work efficiency by repairing damaged parts, such as penetration or cracking, and so on, of the fluid transport structure.
Patent KR-20210150137-A (KR)
Inventor: SHIN SEOK GYUN
IPC: A61L9/014
Filed: 2020-06-03
Abstract: The present invention relates to a multi-layered mask with improved dust collection efficiency and a method for manufacturing the same, and more specifically, to a method for manufacturing a mask composed of multiple layers, wherein polyester or nylon monofilament yarns with a diameter of 1-100 microns are woven into warp and weft yarns, monofilament yarns are selectively and individually arranged so as to form upper and lower fabrics (11, 12) which are provided in the form of a mesh net having a dust collection rate of 60-99%, and radial polyethylene hot melt fabrics (13) having a weight of 10-50 g and corresponding to the upper and lower fabrics (11, 12) are placed between the upper and lower fabrics (11, 12) and are subjected to thermo-compression bonding so that a mask main body (10) is constituted. The mask main body (10) is inserted into a molding frame so that a folded part (14) is formed on the mask main body (10), locking grooves (15) are formed in both sides of the mask main body (10), and locking parts (20) each having a tension function are connected to the locking holes (15) so that the locking parts are constituted on both sides of the mask main body without separate inner and outer fabrics, thereby providing use convenience. In addition, the mask contains carbon and copper, thereby having antibacterial, deodorizing, and antistatic effects. Moreover, an operation such as separate coating on the inner and lower sides (upper and lower fabrics) of the mask is not necessary so that the mask does not cause skin trouble when coming in contact with users' skin and can have flexibility to adapt to bending during washing, thereby being used for a long time.
Patent KR-20210151314-A (KR)
Inventor: JUNG BYUNG KWON
IPC: B05B11/00
Filed: 2020-06-04
Abstract: The present invention relates to a no-touch hand sanitizer in which a disinfectant is discharged by pressing a pusher of a disinfectant container unit by stepping on a pedal with a body part other than a hand of a user, especially a foot of the user, so that it is unnecessary to touch the pusher with the hand, and infection through contact with the pusher is prevented. To this end, the no-touch hand sanitizer includes: a base unit supported on a floor part in an installation site; a standing unit protruding upward from the base unit; a container support unit provided in the standing unit to hold a disinfectant container unit in which a disinfectant is stored; and a pressing unit for pressing a pusher coupled to the disinfectant container unit to discharge the disinfectant through an interworking operation of a seesaw movement and a lifting/lowering movement as the pressing unit is pressed by a part of a body other than a hand of a user.
Patent KR-20210152814-A (KR)
Title: Roof system of vehicle and method for controlling the same
Inventor: CHA DONG EUN
IPC: B60J7/043
Filed: 2020-06-09
Abstract: Disclosed are a roof system of a vehicle, and a control method thereof. The roof system of a vehicle comprises: an opening and closing module provided on a roof of a vehicle and slid toward one side or the other side thereof to open or close the roof; a stacking module provided on an upper side of the opening and closing module and having a stacking space separated from an indoor space of the vehicle based on the opening and closing module; and a locking device provided inside the stacking module, supporting the load of a stacked object during locking, and releasing supporting of the stacked object during unlocking.
Patent KR-20210157685-A (KR)
Title: Uniform electrochemical deposition of 2D MXene nanosheets on conductive substrates at room temperature
Inventor: PARK JAE YEONG
IPC: C01B32/90
Filed: 2020-06-22
Abstract: Disclosed is a maxine nanosheet electrodeposition method. According to the maxine nanosheet electrodeposition method of one embodiment, as maxine nanosheets are dispersed in an organic solvent and the dispersed maxine nanosheets are electroplated on a conductive substrate, the maxine nanosheets can be easily, simply, and inexpensively electrodeposited at room temperature. The maxine nanosheet electrodeposition method comprises: an acquisition stage; a dispersion step; and an electroplating step.
Patent KR-20210158201-A (KR)
Inventor: DONGSOO KIM
IPC: H04N9/04
Filed: 2020-06-23
Abstract: The present invention relates to an electronic device including an image sensor and a control method thereof. According to the present invention, the electronic device can set a first output mode having a first resolution and a second output mode having a second resolution lower than the first resolution. Through a designated interface, an image sensor provides one color value corresponding to each of a plurality of pixels to a processor in the first mode having the first resolution and provides at least two color values representing a unit pixel including a first number of pixels to the processor in the second mode having the second resolution lower than the first resolution. After receiving the color value, the processor performs a demosaic process in the first mode but omits the demosaic process in the second mode. When the demosaic process is omitted in the second output mode, color errors or color distortion are minimized to increase color reproducibility and image distortion is minimized to provide clear image quality. Various other embodiments understood through the specification are possible.
Patent KR-20210158533-A (KR)
Inventor: YANG HEE SUNG
IPC: G01R1/04
Filed: 2020-06-24
Abstract: The present invention relates to a test socket for inspecting a semiconductor package. According to the present invention, the test socket includes an insulating layer having elasticity, and a plurality of microelectrodes embedded in the insulating layer through the insulating layer in a thickness direction. The microelectrode includes: a first contact contactable with the semiconductor package; a second contact contactable with a substrate pad of a test handler; and a straight contact connecting the first contact and the second contact. The first contact, the second contact, and the straight connect are integrally manufactured. The present invention provides a structure of the test socket which has excellent durability and electrical characteristics while minimizing a decrease in lifespan.
Patent KR-20210004862-A (KR)
Inventor: JEON JAE WOONG
IPC: H04N21/2743
Filed: 2020-07-01
Abstract: According to one aspect of the present invention, a method for supporting experience sharing between users comprises the steps of: acquiring spatial information for shared content, which becomes a target for experience sharing; providing the shared content to a user in a virtual space created with reference to the spatial information on the shared content; and sharing authoring content based on a location matching a location where the authoring content is created in the virtual space when the authoring content is created by the user in the virtual space.
Patent KR-20220003721-A (KR)
Title: Viewing angle variable element and display assembly
Inventor: KIM JIN HONG
IPC: G02B5/30
Filed: 2020-07-02
Abstract: The present invention relates to a variable viewing angle element and a display assembly. The present application provides a viewing angle variable element capable of implementing a narrow viewing angle mode with low lateral transmittance and providing a wide viewing angle when driven, and a display assembly including the viewing angle variable element. The present invention comprises a liquid crystal cell and a polarizer on one surface of the liquid crystal cell, wherein the liquid crystal cell sequentially includes a first substrate, a first electrode layer, a first alignment layer, a liquid crystal layer, a second alignment layer, a second electrode layer and a second substrate.