baber/WOPTO huggingface dataset:
Patent KR-20220000451-A (KR)
Title: Head-mounted display device and content providing method using the same
Inventor: LEE CHEON MYEONG
IPC: G02B5/18
Filed: 2020-06-25
Abstract: The present invention relates to a head mounted display device, comprising: a lens assembly which changes a path of light; a main display module which outputs a main image and is positioned in front of the lens assembly; a main optical block which shields at least a portion of the main image such that the main image faces the lens assembly; a sub-display module disposed on one side of the main optical block and outputting a sub-image; a sub-optical block positioned on one side of the main optical block and shielding at least a portion of the sub-image; and a light path conversion unit positioned in the sub-optical block and changing a path of the sub-image such that the sub-image faces the lens assembly. The present invention can improve a view angle and minimize an increase of the mass and the volume thereof.
Patent KR-20210075829-A (KR)
Title: Pixel having less contacting point and analog driving method thereof
Inventor: LEE JAE HOON
IPC: G09G3/20
Filed: 2020-07-02
Abstract: The present application provides a pixel circuit with reduced number of contacts and discloses an operation method of the pixel circuit. The pixel circuit according to the present specification includes: a positive power terminal and a negative power terminal related to power required for driving a pixel driving circuit for driving a plurality of light emitting devices; and a data terminal to which a signal related to driving of a plurality of light emitting devices is input, wherein the positive power terminal is connected to a scan driving circuit. Accordingly, yield and efficiency may be increased in a manufacturing process on a wafer.
Patent KR-20220004927-A (KR)
Title: Mask wire for easy breathing
Inventor: BAK HYUN SUN
IPC: A41D13/11
Filed: 2020-07-05
Abstract: The present invention relates to a rectangular wire attached to a front side of the inside of the mask depending on a mask size to compensate for uncomfortable breathing, which is caused by touching the front side of the mask to a mouth when wearing KF92, KF80, and disposable masks, and a flowing-down mask. Firstly, even though a mask on a market has a 3D shape, the mask is uncomfortable when speaking by touching a mouth part to a mouth, and breathing is uncomfortable due to difficult breathing. Therefore, there is a need for a method to keep the mouth from touching the mask. Secondly, the mask does not flow down by attaching accessories depending on each face size. After molding a craft wire (wire) into a rectangle shape, a Velcro part is outwardly attached to a short line part of the rectangle shape. Silicon (or EVA) is attached to one part of the Velcro. The present invention reduces mental and physical stress by relieving difficulty in speaking and breathing due to mouth touching to the front side of the mask.
Patent KR-20220008157-A (KR)
Inventor: MOON SEONG WON
IPC: F16D65/12
Filed: 2020-07-13
Abstract: The present invention relates to a vehicle floating disc hub assembly which comprises: a hub unit having a bearing housing on the inner circumferential surface for mounting a bearing engaged with an axle, and having a flange unit formed on one end in an axial direction, and having a plurality of disc fastening units formed on the other end; and a disc unit mounted on the hub unit by having a hub fastening unit fastened with the disc fastening units through a fastening member by corresponding to the disc fastening unit. The fastening member includes: a spring gap mounted between the disc fastening unit and the hub fastening unit, and forming a contact force with each fastening unit; a spring plate formed in an axial direction of the axle to have elastic force, and settled on the spring gap; and a fastening bolt whose end unit penetrates the spring plate and is bound with the hub fastening unit. The disc fastening unit is formed to allow a part toward the outer circumferential surface of the hub unit to be opened, so the disc unit is not forcibly bound for thermal deformation, and can form a floating structure which can be freely transformed in the centrifugal opposite direction to the axial direction.
Patent KR-20220008543-A (KR)
Inventor: SHIN KWON CHEOL
IPC: H02K5/22
Filed: 2020-07-14
Abstract: In accordance with the present invention, provided is a motor including: a housing; a stator placed in the housing; a rotor placed in the stator; a shaft combined with the rotor; a cover combined with the housing; a shield plate coming in contact with one side of the cover; a guide placed on the cover; and a terminal connected with the coil of the stator. The cover includes a first hole penetrated by the guide. The guide includes a second hole penetrated by the terminal, and first and second protrusions. The shield plate includes a third hole penetrated by the terminal. The first protrusion comes in contact with the other side of the cover, and the second protrusion comes in contact with one side of the shield plate. Therefore, the present invention is capable of reducing manufacturing costs and simplifying the manufacturing process.
Patent KR-20220009033-A (KR)
Title: Rotary Air Fryer
Inventor: RYU SEUNG JU
IPC: A47J37/04
Filed: 2020-07-15
Abstract: The present invention relates to a rotation type air fryer, and specifically, to an air fryer which automates a step of opening an air fryer and directly mixing food in the middle of cooking by rotating an underside unit of the air fryer. The present invention comprises an auxiliary underside coupled to a device connected to the underside unit to rotate, or a rotation device connected to the underside unit to be tilted up and down, and a device tilting an underside, thereby omitting a mixing step in the middle of cooking, enhancing convenience or safety, and providing uniformly cooked food.
Patent KR-20210120783-A (KR)
Title: Safety valve for energy storage apparatus
Inventor: SHIN DAL WOO
IPC: H01G11/14
Filed: 2020-07-15
Abstract: Provided is a safety valve for an energy storage apparatus that can be opened and closed so that the inside of the energy storage apparatus can be closed again by being blocked when the pressure difference between the inside and the outside are removed. The safety valve for an energy storage apparatus includes a housing arranged in alignment with a pressure relief hole formed in a case of the energy storage apparatus and having a first through hole formed therein; a cover disposed inside the housing and having a second through hole formed therein; a leaf spring disposed between the housing and the cover; and a disc-shaped film disposed between the housing and the leaf spring to be positioned inside the housing and having a slit formed at the edge thereof, wherein the disk-shaped film protrudes from the center of the slit by the pressure generated in the case of the energy storage apparatus and allows the pressure discharged through the pressure discharge hole to be discharged through the first through hole and the second through hole by pressing the leaf spring.
Patent KR-20220010365-A (KR)
Inventor: KIM EUI HO
IPC: C03B40/00
Filed: 2020-07-17
Abstract: Provided is a system for forming glass rolls. The system may comprise: a glass ribbon supply system configured to supply a glass ribbon; a cutting system configured to cut the glass ribbon into a first part and a second part; a first glass winding system configured to wind the first part of the glass ribbon to form a first glass roll; and a second glass winding system configured to wind the second part of the glass ribbon to form a second glass roll. Therefore, the present invention is capable of significantly reducing production costs.
Patent KR-20220010893-A (KR)
Title: Navigation system and operation method for uam
Inventor: HONG JIN YOUNG
IPC: B64D45/00
Filed: 2020-07-20
Abstract: Disclosed are a UAM-only navigation system and a method of operating the UAM-only navigation system. According to an embodiment of the present invention, the UAM-only navigation system may include a UAM navigation device that transmits an RF signal, and generates an area in which a difference in depth of modulation (DDM) between a first AM modulated signal and a second AM modulated signal of the transmitted RF signal is "0" as a sky path. An object of the present invention is to provide an accurate sky path and distance information to the UAM by transmitting specific signals.
Patent KR-20210014598-A (KR)
Inventor: KAWAI KENJI
IPC: C08L63/10
Filed: 2020-07-29
Abstract: The present invention relates to a resin composition which can provide a cured product inhibited from bending and having excellent cracking resistance. The resin composition includes: (A) a polyolefin-based epoxy resin; (B) a condensed polycyclic aromatic hydrocarbon-containing epoxy resin; (C) a nitrogen-containing novolak resin; and (D) an inorganic filler, wherein ingredient (A) has an epoxy equivalent of 200 g/eq or more, ingredient (C) has a nitrogen content of 13 wt% or more and/or has a cresol novolak structure, and the content of ingredient (D) is 60 wt% or more, when the non-volatile content in the resin composition is taken as 100 wt%.
Patent KR-20220015742-A (KR)
Inventor: HYEJEONG LEE
IPC: H05K5/03
Filed: 2020-07-31
Abstract: According to various embodiments, disclosed is a cover plate of an electronic device for maximizing aesthetics of a pattern. The cover plate comprises: a first layer comprising a first surface facing a first direction and a second surface facing a second direction opposite to the first direction; and a second layer comprising a third surface facing the first direction and a fourth surface facing the second direction, wherein a first pattern is formed in a first area of the third surface. The second area of the first surface corresponding to the first area has a light transmittance higher than a light transmittance of the other areas of the first surface. In addition, various embodiments identified through the specification are possible.
Patent KR-20220020525-A (KR)
Title: Friend and Game Recommendation System through the calculation of game taste match between users
Inventor: CHO SUNG HEE
IPC: A63F13/48
Filed: 2020-08-12
Abstract: The present invention relates to a friend and game recommendation system (10) through calculation of a game taste matching degree between users, where game information DB (100) and a management server (200) are connected to an external server (400) through a computer network. The game information DB (100) stores game information collected from the external server (400) and a user terminal (300), and the management server (200) comprises: an information collection module unit (210) collecting the game information; a standardized module unit (220) standardizing the game information collected from the information collection module unit (210); and a taste calculation module unit (230) calculating a game taste matching degree between users by using the standardized game information between the users.
Patent KR-20210021276-A (KR)
Title: Method for fabricating flexible device
Inventor: HAN TAE HEE
IPC: B01J23/06
Filed: 2020-08-14
Abstract: The present invention relates to a production method of a flexible device, capable of peeling a polymer substrate from a carrier substrate without damage. First, a graphene oxide layer is formed on an upper surface of the carrier substrate. A transition metal oxide layer including a plurality of transition metal oxide nanoparticles and a polymer layer positioned on the transition metal oxide layer are formed on the graphene oxide layer. In addition, a device layer is formed on the polymer layer, and the polymer layer on which the device layer is formed is peeled off from the carrier substrate.
Patent KR-20220023828-A (KR)
Inventor: YOO Bugyoon
IPC: C09J175/04
Filed: 2020-08-19
Abstract: The present invention is to provide a release film capable of protecting a support unit and more easily performing a manufacturing process of a display device, and a hole inspection method using the same. The release film comprises: a first release film which is disposed on a support unit in which a first hole is defined; and a second release film which is disposed under the support unit of the first release film. The second release film includes: a first sub release film which is disposed under the support unit of the first release film; and a second sub release film which is disposed under the first sub release film, and includes a first portion and a second portion around the first portion. The first portion of the second sub release film overlaps the first hole and has a first portion to be detachable from and attached to the first sub release film.
Patent KR-20220028539-A (KR)
Inventor: NAM JAE LEE
IPC: H01L27/11582
Filed: 2020-08-28
Abstract: The present technology provides a semiconductor device. The semiconductor device includes: a substrate including a cell region and a chip guard region surrounding the cell region; a first chip guard extended in a first direction on the chip guard region; a second chip guard extended in the first direction on the chip guard region and spaced apart from the first chip guard; and a third chip guard extended in a second direction crossing the first direction on the chip guard area. The first chip guard includes a first end and the second chip guard includes a second end. The third chip guard includes a third end disposed between the first end and the second end.
Patent KR-20220029833-A (KR)
Inventor: LEE DONG PIL
IPC: B60W10/20
Filed: 2020-08-28
Abstract: The present invention relates to a vehicle velocity control system comprising: a recognition unit which detects an object outside of a host vehicle and provides sensing information; a route setting unit which updates a map by receiving map update information from the outside of the host vehicle, plans a driving route to a destination set by a driver based on the updated map, and provides the planned driving route as driving route information; a real-time driving control unit which generates real-time driving control information based on the sensing information and the driving route information according to a predetermined position in front of the host vehicle; and a vehicle control output interface which provides the real-time driving control information to an engine control system, a braking control system, and a steering control system. The vehicle velocity control system predicts and calculates a vehicle velocity according to a curvature of a driving road to control the vehicle velocity.
Patent KR-20220029144-A (KR)
Title: System and method for managing ordered menu information
Inventor: HWANG SANG HYUN
IPC: G06Q30/02
Filed: 2020-09-01
Abstract: The present invention relates to a system for managing ordered menu information and a method thereof. An ordered menu information management server according to the present invention comprises: an input unit which receives ordered menu information; a memory in which a program for generating electronic order information using the ordered menu information is stored; and a processor which executes the program. The processor transmits the electronic order information to a customer terminal, and receives and manages review content written by the customer terminal for the electronic order information.
Patent KR-20220030006-A (KR)
Inventor: JUNG HYUN KYU
IPC: A62B18/02
Filed: 2020-09-02
Abstract: A mask to which a cosmetic composition is applied according to an embodiment of the present disclosure includes: a mask body including a contact area in contact with the face of a user, and forming an inner space with the face of the user based on the contact area in one direction toward the face of the user; and a pair of mask strings connected to string fastening areas formed on both sides of the mask body so that the mask body is in close contact with the face of the user. The cosmetic composition can be applied to at least a portion of the mask body.
Patent KR-20220033155-A (KR)
Inventor: JEONG YU JIN
IPC: A23L33/105
Filed: 2020-09-09
Abstract: The present invention relates to a novel use of a composition containing a Vitex agnus extract. More specifically, the present invention relates to a composition for alleviating hot flashes, vaginal keratinization, vaginal maturation and/or vaginal pH containing a Vitex agnus extract as an active component. The composition of the present invention is useful as a health supplement for alleviating hot flashes, vaginal keratinization, vaginal maturation and/or vaginal pH or a pharmaceutical composition for preventing or treating the same.
Patent KR-20220035633-A (KR)
Title: Medium composition for in vitro fertilization of cow and method of culturing vitro-produced embryo using thereof
Inventor: OH SANG HEUN
IPC: C12N5/073
Filed: 2020-09-14
Abstract: The present invention relates to a medium composition for in vitro bovine fertilization and a method for producing in vitro fertilized eggs using the same. More specifically, the present invention relates to a medium composition for in vitro bovine fertilization that simultaneously improves the fertilization rate and development rate, and at the same time is capable of maintaining the fertilization rate and development rate at an appropriate level, and to a method for producing an in vitro fertilized egg using the same.
Patent KR-20220044053-A (KR)
Inventor: KIM MINGYU
IPC: H01L29/786
Filed: 2020-09-29
Abstract: The present invention provides a low-temperature passivation method for an oxide semiconductor thin film transistor and an apparatus using the same. The low-temperature passivation method for the oxide semiconductor thin film transistor comprises the steps of: oxidizing a semiconductor by heat treatment; forming a channel layer of oxide semiconductor on the oxidized insulator by the heat treatment; annealing the deposited oxide semiconductor; depositing a metal electrode on the oxide semiconductor that has undergone the annealing step; and depositing SAM at a temperature of 200 ℃ or less on the oxide semiconductor on which the metal electrode is deposited.
Patent KR-20220046107-A (KR)
Inventor: KIM TAE KYUN
IPC: B65D25/08
Filed: 2020-10-07
Abstract: The present invention relates to a cup, which comprises: a cup main body unit which has an opened upper end and is formed in a shape with the wide upper part and the narrow lower part; and a cup support unit which has an opened upper end and is fastened to the lower end of the cup main body unit in a detachable manner. The bottom unit of the lower unit of the cup main body unit is formed as a main body accommodating unit formed in a convex shape in a dome shape in a downward direction to temporarily accommodate the undiluted solution of the drinks. The present invention further comprises a partition unit which is arranged on the inside of the cup main body unit in a detachable manner while being arranged to cover the main body accommodating unit, and having a plurality of slits which become wider when being pressurized to be formed as a passage through which the undiluted solution of the drinks may flow. The main body accommodating unit is made of a material having a predetermined elastic restoring force. Therefore, when the user pressurizes in an upward direction, the partition unit is pressurized such that the slits may become wider. When the pressurization is lifted, the same may be recovered to be downwardly convex by the elastic restoring force. Consequently, in case of the drinks which are used along with ice such as iced coffee, when the density of the coffee is diluted according to the passage of time, the main body accommodating unit can be pressurized such that the pre-stored undiluted solution may flow to the inside of the cup main body unit through the slits in the partition unit, thereby maintaining the density of the iced drinks even after the passage of time.
Patent KR-20220046372-A (KR)
Inventor: CHOI GYU HYUN
IPC: G06N20/00
Filed: 2020-10-07
Abstract: Disclosed are an apparatus and a method for selecting a network to translate a sentence. The apparatus for selecting a network to translate a sentence includes a memory and a processor for executing at least one instruction stored in the memory, wherein the at least one instruction includes: an instruction to receive learning data for contextual analysis; an instruction to vectorize the learning data by dividing the learning data into words; an instruction to calculate a weight for each sentence by analyzing contextual information for each sentence through calculation of similarity between the learning data and verified data; and an instruction to select any one centralized network for translating the input sentence by applying the weight for each sentence to the at least one centralized network. Accordingly, it is possible to provide a high-performance and high-reliability apparatus and method for selecting a network to translate a sentence, which can obtain highly reliable translations by inducing a sentence translation device to dynamically select a centralized network reflecting specific contextual information when the sentence translation device translates the input sentence.
Patent KR-20200120587-A (KR)
Inventor: KWON HYOUNG JIN
IPC: H04W28/18
Filed: 2020-10-08
Abstract: A direct communication method between stations is disclosed. According to the present invention, the direct communication method between stations may comprise the steps of: receiving scheduling information for frequency selective transmission from an access point; establishing a link for communication with another station based on the scheduling information; and communicating with the other station using the link.
Patent KR-20220051067-A (KR)
Inventor: PARK HOJUN
IPC: H01R13/04
Filed: 2020-10-16
Abstract: According to one aspect of the present invention, a connection pin comprises: a first plunger formed by cutting and bending a metal plate member and configured as a single body; a second plunger formed by cutting and bending a metal plate member and configured as a single body; and a coil spring supporting the first plunger and the second plunger to provide elastic force thereto. The first plunger includes a 1-1 sliding plate and a 1-2 sliding plate facing each other. The second plunger includes a 2-1 sliding plate and a 2-2 sliding plate facing each other.
Patent KR-20220053754-A (KR)
Inventor: SON YONGDUCK
IPC: H01L27/12
Filed: 2020-10-22
Abstract: The present disclosure relates to a display device capable of preventing defects even if static electricity is generated and introduced into the display device. The display device according to an embodiment comprises: a substrate including a display area and a peripheral area positioned outside the display area; a first power supply line positioned in the peripheral area of the substrate; a first insulating layer positioned in the peripheral area of the substrate; and a second power supply line positioned on the first insulating layer and in a peripheral area of the substrate. The first power supply line includes a first main wiring part extending in a first direction and a first sub wiring part branching from the first main wiring part in a direction toward the display area. The second power supply line includes a second main wiring part extending in the first direction and a second sub wiring part branching from the second main wiring part in the direction toward the display area. The first main wiring part includes an inner edge adjacent to the first sub wiring part and an outer edge facing the inner edge, and the second main wiring part does not overlap the inner edge of the first main wiring part.