baber/WOPTO huggingface dataset:
Patent KR-20220147998-A (KR)
Inventor: KIM YONG TAE
IPC: G10L21/0208
Filed: 2021-04-28
Abstract: An identification system using voice recognition and some facial landmarks according to the present invention comprises: a data collection unit that collects identification data and basic data of an identification verifier; a feature extraction unit extracting features of the identification data and generating feature data; a learning unit learning and generating expected data from the basic data; an analysis unit that compares and analyzes the feature data and expected data to confirm an identity; and an output unit outputting an identification result. According to the present invention, even in the case of a person wearing a mask, the identity can be confirmed using voice recognition and only a part of a face in order to enable identification in a mask-wearing state.
Patent KR-20220151811-A (KR)
Inventor: KIM HYUK
IPC: B60N2/30
Filed: 2021-05-07
Abstract: The present invention relates to a full flat seat on which a rear end part of a ship support is lifted to be fully flat to be totally flat during a reclining mode that a backrest falls backward. The full flat seat comprises: a backrest; the hip support; and a full flat device sequentially or simultaneously performing the reclining mode that the backrest falls backward based on the hip support and a full flat mode that the rear end part of the hip support is ascended to be totally flat with the backrest together in the reclining mode.
Patent KR-20210141401-A (KR)
Title: Carboxylate, quencher, resist composition and method for producing resist pattern
IPC: G03F7/20
Filed: 2021-05-13
Abstract: An object of the present invention is to provide a carboxylate capable of producing a resist pattern having good CD uniformity (CDU) and a resist composition comprising the same. More specifically, the present invention relates to a carboxylate represented by formula (I), a quencher, and a resist composition comprising the same. In the formula, R^1, R^2, and R^3 each represent a halogen atom, a fluorinated alkyl group or a hydrocarbon group, and -CH_2- contained in a hydrocarbon group can be substituted with -O-, CO- or the like. In addition, m1 is an integer of 0 to 5, m2 represents an integer from 0 to 4, and m3 represents an integer from 0 to 3. X^1 represents a single bond, -CH2-, -O-, -S-, -CO-, -SO- or -SO_2-.
Patent KR-20220156358-A (KR)
Title: System for untact performance production control using cheerlight module
Inventor: LEE SEOK
IPC: G06F17/40
Filed: 2021-05-18
Abstract: The present invention relates to a non-face-to-face performance production control system using a cheerlight module, and more specifically, to a non-face-to-face performance production control system using a cheerlight module, which enables audiences to feel the atmosphere of a performance site even in a non-face-to-face performance to be highly immersed in the performance and to interact with other audiences watching the non-face-to-face performance so as to increase the satisfaction of communication. The non-face-to-face performance production control system comprises a terminal, a central control unit for a non-face-to-face performance, and a cheerlight.
Patent KR-20210147939-A (KR)
Inventor: PEDROTTI OWEN
IPC: H04N13/39
Filed: 2021-05-26
Abstract: Elements in an artificial reality environment (e.g., objects or volumes) can be assigned different ray casting rules. In response to detecting a corresponding trigger, such as a user entering the volume or interacting with the object, the ray casting rules associated with that element can be implemented. Implementing the ray casting rules can control aspects of the ray such as the shape, size, effects of the ray, where a ray originates, whether the ray is directed along a particular plane, or how rays are controlled. In some cases, an artificial reality system can cast multiple rays at the same time, which are controlled by the same feature of a user. Using priority rules (e.g., weighting factors, hierarchies, filters, etc.), the artificial reality system can determine which ray is primary, allowing the user to use the primary ray to interact with elements.
Patent KR-20220161789-A (KR)
Title: Semiconductor integrated circuit device and manufacturing method thereof
Inventor: SHIN JUNG HOO
IPC: H01L21/768
Filed: 2021-05-31
Abstract: A semiconductor integrated circuit device includes: a substrate; a transistor disposed on the substrate; an interlayer insulating film disposed on the transistor; an insulating liner disposed on the interlayer insulating film; a first insulating film disposed on the insulating liner; and a first wiring layer disposed on the interlayer insulating film and surrounded by the insulating liner. It includes a step difference due to a height difference between an upper surface of the first insulating film and an upper surface of the first wiring layer. A height of the first insulating layer is higher than a height of the first wiring layer.
Patent KR-20220162215-A (KR)
Inventor: CHOI KWEON HO
IPC: B63H25/38
Filed: 2021-05-31
Abstract: The present invention relates to a full spade rudder for a small vessel comprising: a rudder body formed in a streamlined shape to minimize the resistance of water; and an upper plate and a lower plate formed in a streamlined shape corresponding to the shape of the upper end and the shape of the lower end of the rudder body, and welded and installed on the upper and lower ends of the rudder body. A shaft hole for inserting a rotary shaft is provided on the stem side of the upper plate, and a reinforcing protrusion part is provided on both ends of the stem side of the upper plate. The shaft hole portion is reinforced through the reinforcing protrusion part provided on both ends of the upper plate which prevents a sufficient distance between the shaft hole and the rudder body from being secured due to a limited rear width ratio to stably perform a function without concern for damage to the shaft hole portion of the upper plate in an operating process.
Patent KR-20220162944-A (KR)
Title: Diffuser structure for purging substrate of display
Inventor: LEE HYO JAE
IPC: G02F1/13
Filed: 2021-06-02
Abstract: In a purging process, disclosed is a diffuser structure for purging a substrate of a display device, which minimizes the generation of vortex regions which induce reverse flow and increases purge efficiency by eliminating vortex regions at corners. The structure is disposed on both sides of the substrate and in the diffuser structure for removing foreign substances present on a surface of the substrate by a purge gas, the diffuser structure is composed of a plurality of diffusers and is located on the top of the substrate to reduce reverse flow and forward direction increase flow.
Patent KR-20220165525-A (KR)
Title: Traffic lights showing remaining time
Inventor: CHOI HYO RIN
IPC: G09F13/04
Filed: 2021-06-08
Abstract: The present invention relates to a traffic light showing remaining time, which is able to properly suppress the entry by vehicles while the traffic light is turning red, and to solve the existing problem that a person cannot know how long he or she has to wait until the next green light. That is, according to the present invention, the traffic light for showing remaining time comprises: an outer LED with a black edge on an outer edge of an LED to show the remaining time of the traffic light; and a central LED with an LED inserted in the central part for showing the color of the traffic light. Therefore, the present invention is able to properly suppress the entry by vehicles while the traffic light is turning red, and to solve the existing problem that a person cannot know how long he or she has to wait until the next green light.
Patent KR-20220166601-A (KR)
Title: Apparatus and method for controlling temperature uniformity of substrate
Inventor: KIM JIN GYUN
IPC: G01R22/06
Filed: 2021-06-10
Abstract: An apparatus for controlling temperature uniformity according to the present invention comprises: a heater for providing a heat source on a substrate; a temperature sensor for generating temperature data on the substrate; a heating controller for presenting heat source distribution based on the temperature data; and a heat source-power converter for calculating an amount of power for generating the heat source based on the heat source distribution, and supplying the calculated amount of power to the heater. According to the present invention, the control method and the control apparatus use the heat source and power that are in a linear relationship so that it is possible to overcome the problems of high cost and aging of equipment compared to conventional methods for controlling the amount of power of a heater using temperature information. Specifically, the present invention includes a linear controller so that it is possible to expect a considerable cost reduction effect compared to the conventional method having a non-linear controller. In addition, since errors due to aging of equipment can be easily corrected only by changing parameters, the technical effect of reducing maintenance costs is achieved.
Patent KR-20220043009-A (KR)
Inventor: KO MI SOON
IPC: E04B1/30
Filed: 2021-06-22
Abstract: The present invention relates to a non-dismantling form. The non-dismantling form comprises: a bottom plate having one or a plurality of bottom beads formed thereon to protrude upward; a first side plate having a length corresponding to the length of the bottom plate, erected on one side of the bottom plate by being bent on one side of the bottom plate and fixed, and having one or a plurality of first beads formed on an inner side thereof in a longitudinal direction and formed to be spaced apart from each other in a vertical direction; and a second side plate having a length corresponding to the length of the bottom plate, erected on the other side of the bottom plate by being bent on the other side of the bottom plate and fixed, and having one or a plurality of second beads formed on an inner side thereof in a longitudinal direction and formed to be spaced apart from each other in a vertical direction. The first side plate includes: a first vertical plate disposed in a direction intersecting the bottom plate; and a lower bent portion of the first side plate bent at a lower portion of the first vertical plate in the direction of the second side plate. The first side plate has a structure in which the first vertical plate and the lower bent portion of the first side plate are integrally extended as a single plate. To improve bearing capacity for the load of concrete poured into the non-dismantling form, the first vertical plate has structures which are bent three or more times upward from a portion contacting the lower bent portion of the first side plate by a set length to closely come in contact with and overlap each other. Therefore, side plates, which are a single plate, overlap each other upward from a portion coming in contact with the lower bent portion of the first side plate by a set length, three or more times, and thus the bearing capacity for the load of poured concrete can be increased.
Patent KR-20220170416-A (KR)
Title: The constructing method of assembly house
Inventor: JANG SEUNG HO
IPC: E04B1/343
Filed: 2021-06-23
Abstract: The present invention relates to a construction method for a prefabricated house, which is to construct a prefabricated house installed by using a panel formed of high-density polystyrene foam to be used for an outdoor accommodation, a leisure facility, an agricultural facility such as mushroom cultivation, and a fishing facility such as shrimp farm. The construction method for a prefabricated house can shorten a construction period. The construction method for a prefabricated house comprises: step (a) of arranging a temporarily assembled forming frame on the ground; step (b) of forming a panel assembly by piling an assembly panel by two layers each on the temporarily assembled forming frame arranged and assembling the piled assembly panel and the temporarily assembled forming frame; step (c) of separating the panel assembly from the temporarily assembled forming frame; step (d) of forming multiple panel assemblies by repeating the step (b) and the step (c) by corresponding to the length of the prefabricated house, which is calculated in advance; step (e) of forming a house assembly by connecting the multiple panel assemblies in a longitudinal direction; and step (f) of attaching a front surface unit and a rear surface unit to front and rear opening units of the house assembly of which the assembly in the longitudinal direction is completed.
Patent KR-20220170548-A (KR)
Title: Method and apparatus for manufacturing cushion products
Inventor: KIM NAMHUN
IPC: G06F30/10
Filed: 2021-06-23
Abstract: A method for manufacturing a cushion product, which is performed by an apparatus for manufacturing a cushion product according to one embodiment of the present invention comprises the steps of: identifying load distribution based on design data for a cushion product; dividing a design area for the cushion product into N partial design areas according to the identified load distribution, wherein N is a natural number; and applying different honeycomb lattice structures according to the load distribution to at least a first partial design area and a second partial design area among the N partial design areas to generate three-dimensional printing data reflecting the load distribution, wherein the honeycomb lattice structures applied to the first partial design area and the second partial design area are different in at least one of wall thickness and a cell size of a honeycomb cell.
Patent KR-20210158823-A (KR)
Inventor: DIP ANTHONY
IPC: H01L21/67
Filed: 2021-06-24
Abstract: The present invention relates to a showerhead for a process tool. In one embodiment, the apparatus comprises: a process chamber; a substrate holder disposed in the process chamber; and a showerhead disposed over the substrate holder. The showerhead includes a first zone disposed in a central region of the showerhead. The first zone comprises: a first cavity; a plurality of first fluid outlets arranged to discharge a fluid from the first cavity toward the substrate holder; a first flow path fluidly connected to a fluid source; and a plurality of first fluid dispersion paths flowably connecting the first flow path with the first cavity.
Patent KR-20220022853-A (KR)
Inventor: LEE GIL SOO
IPC: G06Q50/30
Filed: 2021-06-29
Abstract: The present invention relates to a method for managing content when providing a messaging service through a messaging application between a first user terminal and a second user terminal in a messaging service system coupled to a first user terminal and a second user terminal through a network, the method comprising: a first step of receiving a content transmission notification message including sharing prohibition setting information for content from the first user terminal; and a step of transmitting the content transmission notification message to the second user terminal. The second user terminal displays an icon corresponding to the sharing prohibition setting information included in the content transmission notification message on a chat room screen with the first user terminal through the messaging application, and sets the sharing function of the content to a prohibited status or a permitted status corresponding to the sharing prohibition setting information. Personal content can be protected.
Patent KR-20230008416-A (KR)
Title: Elevator unit for transferring tray and test handler including the same
Inventor: KANG JIN HO
IPC: H01L21/673
Filed: 2021-07-07
Abstract: The present invention provides an elevating device for tray transfer and a test handler including the same. Through a correction fastening member which connects a tray guide block on which a tray is seated and transported and a winding transmission member which elevates the tray guide block, by correcting the direction of the force applied to the tray guide block according to the movement of the winding transmission member, the eccentricity and unbalanced load are removed.
Patent KR-20230009059-A (KR)
Title: Functional toothpaste using pine needle extracts and dietary sulfur and its manufacturing method
Inventor: KIM GWANG WOO
IPC: A61K8/23
Filed: 2021-07-08
Abstract: The present invention relates to functional toothpaste and a manufacturing method thereof. According to the present invention, the functional toothpaste of the present invention provides antibacterial or sterilizing power against bacterial causing dental caries in the oral cavity and bacteria causing bad breath and inflammation through a pine needle extract, which is a natural substance, and at the same time, improves the environment of cells in the oral cavity through methyl sulfonyl methane. Therefore, the functional toothpaste has excellent stability without irritation of mucous membranes or transdermal cells in the oral cavity and has an excellent antibacterial effect.
Patent KR-20230009555-A (KR)
Title: Anti-rotation device for check valve
Inventor: LEE WOOJIN
IPC: E02F9/22
Filed: 2021-07-09
Abstract: The present invention relates to the anti-rotation structure of a check valve, which allows the compression spring of the check valve to fix a poppet to prevent rotation of the poppet, thereby reducing abrasion of a seat portion. The anti-rotation structure of a check valve comprises: a valve body which has a parallel bridge passage, a pump passage, and a supply passage through which a fluid discharged from a hydraulic pump is supplied, and controls work equipment including a boom actuator or an arm actuator, a bucket actuator, and a swing motor; a flange which has an orifice which communicates with the parallel bridge passage and a pressure chamber in which hydraulic pressure introduced through the orifice is formed, and is installed adjacent to the parallel bridge passage; a seat poppet installed on the valve body to prevent a reverse flow of the fluid flowing from the supply passage toward a hydraulic tank; a check poppet which slides inside the seat poppet to prevent the reverse flow when the fluid flows toward the supply passage through the parallel bridge passage; and a compression spring which is installed in a space formed by the flange and the check poppet, and has one end fixed to the inside of the flange, and the other end fixed to the inside of the check poppet to prevent the check poppet from rotating.
Patent KR-20230014945-A (KR)
Inventor: RYU YUNG JA
IPC: A21D13/31
Filed: 2021-07-22
Abstract: The present invention relates to a method for producing rose flower jam using bloomed rose flowers, comprising: a rose flower extraction step in which bloomed rose flowers are taken from the rose with a knife or scissors; a rose flower washing step of removing foreign substances from the extracted rose flowers and washing the rose flowers with water to prevent damage to the rose flowers; a room temperature drying step of drying the washed rose flowers at room temperature to remove moisture; a mixing step of putting 50 to 80 % of the weight of the dried rose flowers and 20 to 50 % of the weight of sugar and honey into a storage container and mixing the same evenly; a rose flower jam aging production step of producing rose flower jam by sealing the rose flowers mixed in the storage container and aging the same for 3 months or more; and a rose flower jam sealing packaging step of packaging the aged and produced rose flower jam into a pouch or container and sealing the same. By producing rose flower jam made from aged rose flowers, when users taste the same as tea or jam, the luxurious scent and taste of the rose flowers are delivered as is, thereby allowing users to taste the same with an aesthetic feeling. By producing bread using rose flower jam, users can enjoy the aesthetic of the rose flower scent while enjoying the rose flower jam bread. The consumer can enjoy the taste while being very satisfied with the texture and sweetness by using rose flower jam as stuffing and shells obtained by grinding grains on the spot.
Patent KR-20230018787-A (KR)
Inventor: YEOM JI WOON
IPC: G03H1/04
Filed: 2021-07-30
Abstract: The present invention provides a variable-depth holographic display device for providing an expandable eye box. According to one embodiment of the present invention, the holographic display device comprises: a plurality of light sources emitting light of a plurality of wavelengths; and a spatial light modulator using the light emitted from the plurality of light sources to function as a panel of a holographic display. The spatial light modulator, to provide an expandable eye box with an expanded eye box size in comparison to a conventional technique, can position a plurality of scattering layers on target depth surfaces of different depths to expand the divergence angles of individual holographic pixels more than the case in which scattering layers are positioned on target depth surfaces of a single depth. Accordingly, an eye box capable of observing hologram content can be increased to allow hologram observations of users in a wider range.
Patent KR-20230019530-A (KR)
Title: Anode active material composition, method for preparing the same, and rechargeable lithium battery comprising the same
Inventor: KWON SE MAN
IPC: H01M4/587
Filed: 2021-08-02
Abstract: The present invention relates to a negative electrode active material composition, a method for manufacturing the same, and a lithium secondary battery including the same, wherein the negative electrode active material composition includes: a first negative electrode active material including a core including metal-containing particles and a shell surrounding the core; and a second negative electrode active material including a hollow core and a shell surrounding the hollow core, and the metal-containing particle includes at least one selected from a group consisting of Mg, Al, Si, Ca, Fe, Mg, Mn, Co, Ni, Zn, and Ge.
Patent KR-20220018439-A (KR)
Title: Camera module and optical instrument including the same
Inventor: PARK TAE BONG
IPC: G03B17/02
Filed: 2021-08-04
Abstract: An embodiment comprises: a fixing part including a first to a third magnet; and a moving part arranged with a gap from the fixing part. The moving part includes: a coil including a first to a fourth coil unit facing the first to the fourth magnet; a positioning sensor including a first sensor for detecting the magnetic field of the first magnet and outputting a first output, a second sensor for detecting the magnetic field of the second magnet and outputting a second output and a third sensor for detecting the magnetic field of the third magnet and outputting a third output; a first control part for receiving the first output and the second output and operating a first and a third coil unit; and a second control part for receiving the second output and operating a second and a fourth coil unit. The moving part moves in a direction perpendicular to the optical axis or rotates on the optical axis owing to the interaction between the first to the fourth magnet and the first to the fourth coil unit. Therefore, provided are a camera module and an optical instrument including the same, wherein an OIS correction angle can be increased by a rolling motion and power consumed to operate an OIS can be reduced.