baber/WOPTO huggingface dataset:
Patent KR-20220134806-A (KR)
Title: Display device and method of driving display device
Inventor: PYUN KI HYUN
IPC: G09G3/3275
Filed: 2021-03-25
Abstract: A display device includes a display panel, a net power control setting unit, a data driving unit, and a power voltage generating unit. A driving control unit includes a net power control setting unit that determines a scale factor for adjusting a gray level of frame data N+1 based on the load of frame data N and a net power control reference value, and generates a data signal based on input image data. The power voltage generating unit detects a power current applied to the display panel in frame N, and generates a power voltage based on a current level of the power current.
Patent KR-20220133654-A (KR)
Title: Pvd chamber shield structure including improved cotaing layer or shield
Inventor: JUNG GWANG SUN
IPC: H01J37/34
Filed: 2021-03-25
Abstract: A shield structure for a physical vapor deposition (PVD) chamber and an electronic device manufacturing method using the same are provided. The shield structure according to one embodiment of the present invention comprises a hollow shield arranged to surround a space between a sputtering target and a processed substrate in a PVD chamber body and having an inner surface and an outer surface, and a coating layer formed on a part or the entire of the inner surface of the shield, wherein the coating layer may have i) a dielectric constant greater than the dielectric constant of vacuum and less than or equal to the dielectric constant of a material deposited on the substrate; ii) a porosity greater than 0 % and less than 100 %; or iii) a coating thickness in the range of greater than 150 μm and less than 1 mm.
Patent KR-20220140298-A (KR)
Inventor: SONG PYO
IPC: D06M13/184
Filed: 2021-04-09
Abstract: The present invention is a fiber wrinkle alleviating agent having an antibacterial function, which includes a fiber wrinkle alleviating composition for alleviating fabric wrinkles and a natural antibacterial substance, and has the advantage of increasing the antibacterial power of fabric and alleviating g the wrinkles of fibers while having high portability. The present invention is the fiber wrinkle alleviating agent having the antibacterial function comprising a fiber wrinkle alleviating composition, and a first antibacterial substance containing a natural plant-derived antibacterial substance and a sugar alcohol.
Patent KR-20220145153-A (KR)
Inventor: KIM DOKYOUNG
IPC: C10G7/00
Filed: 2021-04-21
Abstract: The present invention is a technology for converting an oil containing a high content of Cl into a solvent. For an oil with a boiling point of 340℃ or less in a waste oil containing a high content of Cl, the oil can be applied as a solvent by removing impurities such as Cl, S, N, metal, etc., and being recovered by hydrogenation. In the present invention, a solvent product is manufactured by performing separation by boiling points according to characteristics of the solvent product, mixing solid acid material and oil containing a high content of Cl, removing impurities by heat treatment at high temperature, and performing hydrogenation through a metal oxide catalyst. The solvent product manufactured in the present invention has a high n-paraffin content compared to general petroleum solvents and has a low impurity content, to have a high quality as a solvent. The solvent product is also desirable from an environmental point of view by converting the waste oil, which can be converted into greenhouse gases or hazardous gases such as SO_x, NO_x, and Cl-containing gases by being disposed of or burned, into a solvent that is widely used industrially.
Patent KR-20220154377-A (KR)
Title: PC room desk with metal case for computer body storage
Inventor: KIM OUG SUNG
IPC: A47B97/00
Filed: 2021-05-13
Abstract: The present invention relates to a desk for an Internet cafe. More particularly, the present invention relates to a desk for an Internet cafe having a metal case for storing a computer body. According to the present invention, a desk for computer comprises: two computer desks arranged oppositely; a metal case for front cover in which a space in which two or more computer bodies can be embedded is formed inside; a monitor connected to the computer body embedded in the metal case through perforated plates; and peripherals.
Patent KR-20220155168-A (KR)
Title: The system and method for selectively editing the contents of document contents collected from a web page and enabling to insert index codes to the edited contents
Inventor: KIM YOUNG TAI
IPC: G06F16/31
Filed: 2021-05-14
Abstract: A system and method for selectively editing a document content in a web page and assigning an index code to the edited content are provided. The system comprises: a section classification unit that classifies editing sections automatically or manually selected or input for a content of a second content obtained by converting a first content into a text format, by section; an editing unit that edits the content of the second content classified by section according to automatically or manually determined conditions to generate a third content; an indexing unit that assigns an index code automatically or manually generated for main keywords of the edited third content to generate a fourth content; a content storage unit that stores the fourth content in a database or file system; and a central processing unit that controls operations of outputting the editing sections, editing order and conditions for each section, and index code assignment conditions to a user terminal and setting the same by the user terminal, and controls operations of the section classification unit, the editing unit, the indexing unit, and the content storage unit.
Patent KR-20210143120-A (KR)
Title: Method and System for extractinging user profile from unformal contents
IPC: G06F40/237
Filed: 2021-05-18
Abstract: Disclosed are a method for extracting a user profile from unstructured content, and a system therefor. A user profile extraction method comprises: a step of specifying, by a user profile extraction system, a document corresponding to the content created by a predetermined user; an attribute determination step of determining, by the user profile extraction system, an attribute of each of at least one predefined detailed profile included in a user profile for each processing unit document that is all or part of the document; and a step of specifying the user profile by the user profile extraction system on the basis of a result of the attribute determination step. The user profile extraction system is included in the user profile for each processing unit document that is all or part of the document, and the attribute determination step of determining an attribute of each of at least one predefined detailed profile is performed using at least one of a classification engine or a machine reading engine learned based on a context-aware natural language processing model.
Patent KR-20220156355-A (KR)
Title: Apparatus and Method for Detecting Non-volatile Memory Attack Vulnerability
Inventor: AN GAE IL
IPC: G06F21/57
Filed: 2021-05-18
Abstract: Disclosed are a device and method for detecting non-volatile memory attack vulnerability. The device for detecting non-volatile memory attack vulnerability according to an embodiment of the present invention comprises: a memory having at least one program recorded; and a processor running a program. The program may comprise: a fuzzing unit transmitting a fuzzing message to a fuzzing target software; a non-volatile memory write control unit transmitting non-volatile memory write data to an attack vulnerability detection unit according to a request of non-volatile memory data writing from the fuzzing target software; and the attack vulnerability detection unit searching for volatile memory attack vulnerability according to a result of determining whether the non-volatile memory write data is normal based on a pre-learned model in a normal state as the non-volatile memory write data is received from the non-volatile memory write control unit. Accordingly, fuzzing automation is provided which automatically performs a fuzzing test.
Patent KR-20220159141-A (KR)
Inventor: LIM MI KYUNG
IPC: G02F1/15
Filed: 2021-05-25
Abstract: An infrared adaptive transparent camouflage film includes a substrate part, a graphene layer, an electrode layer, and an ion gel layer. The substrate part comprises a dielectric. The graphene layer is disposed on the substrate part, and is stacked in a plurality of layers. The electrode layer is disposed on the substrate part to be spaced apart from the graphene layer. The ion gel layer is formed on or between the graphene layer and the electrode layer, and the graphene layer is electrically doped. Accordingly, design flexibility and manufacturing efficiency may be improved by variously changing a laminated structure of the electrode layer or the graphene layer and the ion gel layer.
Patent KR-20220160739-A (KR)
Inventor: YUN KIHO
IPC: A61B5/103
Filed: 2021-05-28
Abstract: Disclosed is a system chair capable of measuring body composition. An object of the present invention is to provide technology which provides power more efficiently than the conventional chair capable of measuring body composition and enables body composition measurement at all times. The system chair capable of measuring body composition includes: a chair; a coil provided to generate an electromagnetic induction phenomenon inside the central axis of the chair; a magnet provided in a form fixed to a lower part of a seat of the chair so as to generate an electromagnetic induction phenomenon; a piezoelectric element capable of generating electricity due to pressure when a user sits on the chair; a contact sensor; a battery capable of supplying power to an electronic circuit such as the contact sensor and a weight measuring unit; and a communication module capable of transmitting the measured body composition to a smartphone.
Patent KR-20220161883-A (KR)
Title: Transparent nickel complex ink composition and method for manufacturing the same
Inventor: KIM SEOK JOO
IPC: C09D11/52
Filed: 2021-05-31
Abstract: The present invention relates to a transparent nickel complex compound ink composition and a manufacturing method thereof. Specifically, the transparent nickel complex compound ink composition includes a polar part including nickel and a compound coordinated to the nickel; a solvent; and other additives, wherein the nickel complex compound ink composition is transparent and particle-free, and has an absorbance (ABS) value of 1.0 or more in a wavelength range of 600 to 650 nm.
Patent KR-20220163702-A (KR)
Inventor: KIM SANG HO
IPC: B60N2/22
Filed: 2021-06-03
Abstract: Provided is a seat for an automobile having a seat cushion combined leg rest. According to the present invention, a leg rest is installed to be deployable at a back unit of a front seat back. Therefore, a passenger seated on a rear seat can support a calf and feet by lifting a leg rest in a deployed status. In addition, the leg rest in a status in which the front seat back is reclined forward and deployed can be used as a seat cushion which can be seated facing each other with a passenger seated on the rear seat. The seat for the automobile having the seat cushion combined leg rest of the present invention comprises: a support frame of a predetermined height; a front seat cushion; the front seat back; a leg rest support frame; a leg rest frame; and the seat cushion combine leg rest.
Patent KR-20220166638-A (KR)
Title: Insulated cable for overhead distribution line
Inventor: PARK BEOM SU
IPC: H01B9/00
Filed: 2021-06-10
Abstract: The present invention relates to an insulated wire for an overhead distribution line. A number of aluminum wires having a trapezoidal cross section are wound on the outside of a hard steel wire and an insulating layer and a coating layer are formed on the outside of the aluminum wires. A current allowance capacity of a wire is expanded to reduce the number and quantity of capacity expansion works according to a load increase so as to reduce costs. In addition, insulation and weather resistance features of the wire are increased to have a great effect of protecting the wire and preventing an electric shock.
Patent KR-20220136021-A (KR)
Inventor: YIN ZHIDONG
IPC: G02B7/02
Filed: 2021-06-25
Abstract: The present invention relates to a lens, and a mobile terminal. Herein, the lens comprises a barrel having a front barrel and a rear barrel coaxially installed. Herein, a ratio of an outer diameter of a front surface of the front barrel to an outer diameter of a front surface of the rear barrel is within a predetermined range. The present invention enables an entire structure of the lens to be more miniaturized under the premise of the same optical parameters by limiting a ratio of the outer diameter of the front surface of the front barrel and the outer diameter of the front surface of the rear barrel.
Patent KR-20230001785-A (KR)
Inventor: KIM JEONG HOON
IPC: F16F13/14
Filed: 2021-06-29
Abstract: The present invention comprises: a tubular housing; a tubular core disposed inside the housing; a snubber provided between the core and the housing, having an accommodating space part, part of which is formed in a recessed manner along a central periphery to be filled with fluid, formed thereon and having a protruding support part formed on the bottom surface of the accommodating space part; and a nozzle provided between the housing and the snubber, formed to surround and partition the accommodating space part and having a protruding part formed thereinside to correspond to the support part so as to be allowed to adhere closely to the support part by a load. A groove is formed on an upper side of the support part of the snubber to accommodate part of the fluid, so hydraulic pressure is generated in the groove when the protruding part of the nozzle is compressed against the support part of the snubber by a load, thereby protecting the snubber.
Patent KR-20230006936-A (KR)
Inventor: MOON JU LIE
IPC: A45D33/00
Filed: 2021-07-05
Abstract: The present invention relates to a rotating type cosmetic container, in which a container opening and closing part rotates around a container protection part where a storage container is installed to open and close the storage container, thereby preventing the loss of parts. In addition, the container can be hung on a place such as a wall where the color of a product can be seen by utilizing a rotating hook attached to the bottom surface of the container.
Patent KR-20230007859-A (KR)
Title: Flight approval method and flight control method
Inventor: SEO HO SEOK
IPC: G08G5/04
Filed: 2021-07-06
Abstract: A flight approval method according to the present invention comprises the steps of: calculating, using a flight route of a flight plan submitted by a pilot, a flight risk assessment value for the flight plan; calculating an external risk assessment value for the flight plan using external factor information; obtaining information on whether the flight is normal with respect to flight results according to the flight plan; displaying a point corresponding to the flight risk assessment value and the external risk assessment value on a two-dimensional plane having flight risk and external risk as two axes, and mapping the information on whether the flight is normal with respect to the point; and creating a classification reference line to classify normal and abnormal flights using the above two-dimensional plane showing a plurality of points corresponding to a plurality of flight plans. According to the present invention, it is possible to safely approve and control flight without intervention from humans.
Patent KR-20230008569-A (KR)
Inventor: KIM LEE CHUN
IPC: H04B7/06
Filed: 2021-07-07
Abstract: Disclosed are a communication device performing beam-forming and an operation method thereof. The communication device performing beam-forming, which has an effect of increasing throughput and load balancing performance of a cell, includes: an antenna array configured to simultaneously form a first vertical beam and a second vertical beam for an arbitrary time; a transceiver configured to transmit and receive a signal by using a double beam including the first vertical beam and the second vertical beam; and a processor configured to determine a first optimum vertical tilting angle based on inter-beam interference (IBI) of the second vertical beam and determine a second optimum vertical tilting angle of the second vertical beam based on the IBI of the first vertical beam.
Patent KR-20220009342-A (KR)
Title: Composite and copper clad laminate made therefrom
Inventor: Chen yu cheng
IPC: C09J11/06
Filed: 2021-07-12
Abstract: Disclosed are composites comprising copper foil which has at least one smooth surface, and an adhesive layer which has low Dk and Df properties. Disclosed are copper clad laminates made by laminating the present composites with flexible or rigid substrates which exhibit heat resistance and good to excellent bonding strength. PCBs manufactured thereby exhibit low insertion loss and may be assembled with other components to form various electrical devices utilizing high speed of at least 1 Gps or high frequency signals of at least 1 GHz.
Patent KR-20230012839-A (KR)
Title: Golf head-up prevention practice device
Inventor: CHOI JONG KWAN
IPC: A63B102/32
Filed: 2021-07-16
Abstract: The present invention relates to a golf head-up prevention practice device including: a post; a fixing member movably installed on the post; a sensing member installed on the fixing member and sensing golfer's head-up by means of a contact point; a helmet installed on one end of the sensing member and worn on the golfer's head. The golf head-up prevention practice device checks whether the head is up when swinging an iron or a driver while the golfer's head is in contact with the helmet, thereby allowing a stable swing without head-up by checking to prevent the head-up when swinging the iron or the driver.
Patent KR-20230014517-A (KR)
Inventor: LEE MIN JAE
IPC: H04N13/349
Filed: 2021-07-21
Abstract: The present invention relates to a two-dimensional stereoscopic image production method using a multi-view stereoscopic image display device, comprising: a multi-view image generating step of generating a image for each of a plurality of points of view for every frame; a multi-view sprite step of extracting only the image of an object from the image for each of the plurality of points of view, and then storing the image as a sprite file together with locational information; a multi-view animation step of storing information on a connection motion of the object between every frame as an animation file using the sprite file; a multi-view background map step of storing a background image for each of the plurality of points of view together with information on the location and movement of the object as a map file for every frame; and a step of inputting an image for each of the plurality of points of view, which is generated by synthesizing the image of the object and the background image for each point of view, into a multi-view stereoscopic image display device using the sprite file, the animation file and the map file. Therefore, a two-dimensional stereoscopic image can be displayed in real time using an existing multi-view stereoscopic image display device.
Patent KR-20230016075-A (KR)
Inventor: HAN SANG HOON
IPC: B60K35/00
Filed: 2021-07-22
Abstract: Disclosed is a picture generation device which can reduce manufacturing costs by concentrating light transmitted from a light source using a first funnel and a second funnel formed inside a housing, and can be adopted for any types of vehicles. According to one embodiment of the present disclosure, the picture generation device comprises: a PCB on which one or more light sources are disposed; an LCD which emits an image by using light transmitted from the one or more light sources; and a housing disposed between the PCB and the LCD. The housing includes: one or more first funnels each disposed corresponding to each of the one or more light sources; a second funnel disposed on top of the first funnels in a configuration encompassing the one or more first funnels; and one or more vent holes disposed over the second funnel and discharging heat inside the housing to the outside.
Patent KR-20230017010-A (KR)
Title: Pharmaceutical composition comprising the extract from coccon of protaetia brevitarsis as an effective component for prevention or treatment of diabetes and health functional food comprising the same
Inventor: SOHN HO YONG
IPC: A61P3/10
Filed: 2021-07-27
Abstract: The present invention relates to an anti-diabetic composition containing a Protaetia brevitarsis seulensis cocoon extract as an active ingredient, and more specifically, to an anti-diabetic composition containing the ethanol extract of cocoon, which is produced by third instar larvae of as an active ingredient to become adults as an active ingredient. As demonstrated through embodiments herein, the Protaetia brevitarsis seulensis cocoon extract as an active ingredient of the anti-diabetic composition provides excellent effects by being used as a pharmaceutical composition and health functional food for preventing or treating diabetes. In addition, since the Protaetia brevitarsis seulensis cocoon extract has excellent thermal stability and does not show any loss of starch-degrading enzyme inhibitory activity even under acidic conditions of pH 2, the extract can be processed into various forms such as liquid, cream, powder, pills, tablets, and the like and thus, can be very useful in the pharmaceutical and food industries.
Patent KR-20220047155-A (KR)
Title: Erectronic apparatus and contrl method thereof
Inventor: HONG HYUN SEOK
IPC: G01S17/48
Filed: 2021-07-28
Abstract: An electronic device and a control method thereof are disclosed. The electronic device comprises a sensor and a processor for obtaining first information related to a distance from the sensor to an object and second information related to the reliability of the first information, identifying a plurality of cells that do not include distance information among a plurality of cells corresponding to a plurality of pixels constituting the sensor based on the first information, determining the reliability of the cells identified based on the second information, changing the parameter settings of the sensor based on the determined reliability, obtaining third information related to a distance to the object from the sensor whose parameter setting is changed, obtaining fourth information including distance information of the cells based on the first and third information, and obtaining distance information with the object based on the distance information included in the fourth information. According to various embodiments of the present disclosure, an electronic device capable of detecting a distance to an object having a dark color such as black, etc. and a control method thereof may be provided.