baber/WOPTO huggingface dataset:
Patent KR-20210109475-A (KR)
Title: Silicon etching solution, method for manufacturing silicon device using same, and substrate treatment method
Inventor: YOSHIKI SEIKE
IPC: C09K13/00
Filed: 2021-02-26
Abstract: Provided is a silicon etchant capable of suppressing the influence of silicon crystal orientation and capable of uniform etching irrespective of the crystal orientation of single crystal grains in a polysilicon film. The silicon etching solution includes at least one compound selected from the group consisting of quaternary ammonium hydroxide, water, and compounds represented by the following formulas (1) and (2).
Patent KR-20210111174-A (KR)
Title: cap unit and cap-equipped container
Inventor: KONDO RYOTA
IPC: A47J41/02
Filed: 2021-03-02
Abstract: Provided is a cap unit capable of maintaining hygiene of a spout by improving drainage of liquid from the spout, and improving washability with a simple structure. A cap unit (1) detachably attached to a container main body (2) having an open upper portion includes a cap main body (7) closing an upper opening portion (2d) of the container main body (2) and provided with a spout (6) at a front upper portion. The spout (6) includes: a protrusion portion (6a) protruding upward with respect to an upper surface of the cap main body (7) and forward with respect to a side surface of the cap main body (7); a groove portion (6b) cutting an upper portion of the protrusion portion (6a) toward a front end of the protrusion portion (6a) in a front and rear direction; and an opening portion (6c) opened rearward from a rear end of the groove portion (6b).
Patent KR-20210030321-A (KR)
Title: Odd-fin height cell regions, semiconductor device having the same, and method of generating a layout diagram corresponding to the same
Inventor: ZHUANG HUI ZHONG
IPC: H01L29/417
Filed: 2021-03-08
Abstract: Provided is a semiconductor device, which includes: fins extending substantially parallel to the first direction, wherein at least one of the fins is a dummy fin and at least one of the fins is an active fin; and at least one gate structure formed over a corresponding one of the fins and extending substantially parallel to a second direction, wherein the second direction is substantially perpendicular to the first direction. The fins and the at least one gate structure are disposed in a cell region including an odd number of fins. In one embodiment, the cell region is substantially rectangular and has first and second edges substantially parallel to the first direction. None of the first and second edges overlap any of the fins.
Patent KR-20220129122-A (KR)
Title: Electronic products
Inventor: KISHIMOTO HIROTSUGU
IPC: G06F3/041
Filed: 2021-03-15
Abstract: Provided is an electronic product. The electronic product includes: a sensing area where a touch is sensed; a non-sensing area including an area other than the sensing area; a display panel which displays images on the front surface thereof; and a laminated structure disposed on the rear surface of the display panel and including a plurality of conductive patterns for sensing the touch. The plurality of conductive patterns includes first conductive patterns which extend across the sensing area and the non-sensing area. Each of the first conductive patterns has a first thickness in the sensing area and a second thickness in the non-sensing area that is less than the first thickness. Accordingly, it is possible to prevent breakage of a conductive wire or a conductive film due to stress.
Patent KR-20220130528-A (KR)
Title: Ultraviolet ray sterilizing apparatus
Inventor: CHA BYEONG HO
IPC: A61L2/24
Filed: 2021-03-18
Abstract: An ultraviolet ray sterilizing device of the present invention comprises: a main body unit (110); an UV light source unit (120); a battery unit (130); a distance sensing unit (140); and a controlling unit (150). The main body unit (110) includes a handle (111) or has a size gripped by a hand. The UV light source unit (120) is arranged on the bottom of the main body unit (110), and downwardly emits UV sterilization light. The battery unit (130) is mounted in the main body unit (110) and supplies driving power necessary for emitting and driving the UV light source unit (120). The distance sensing unit (140) is mounted in the main body unit (110), and outputs a separation distance sensing signal for sensing a separating distance (D) to a sterilized object (10). The controlling unit (150) controls the battery unit (130) to emit and drive the UV light source unit (120) depending on an inputting signal of an operating unit (151) depending on user operation; calculates an appropriate sterilization required time which is stored to match appropriate sterilization required data necessary for sterilizing the sterilized object (10) for each separation distance sensing signal of the distance sensing unit (140), and is matched to the separation distance sensing signal inputted from the distance sensing unit (140); and drives and controls a displaying unit (155) provided in the main body unit (110) to be alarmed when the appropriate sterilization required time calculated by counting a time of emitting the UV light source unit (120) elapses. The present invention minimizes sterilizing work time.
Patent KR-20210120868-A (KR)
Title: Manufacturing method of printed wiring board
Inventor: SASAKI DAI
IPC: H05K1/03
Filed: 2021-03-24
Abstract: Provided is a method for manufacturing a printed wiring board in that a void is less likely to occur in an insulating layer covering a conductor and an electronic component when the electronic component is embedded in the printed wiring board. The method for manufacturing a printed wiring board comprises a laminating step and a curing step. In the laminating step, a laminated product is produced by laminating a sheet-shaped resin material containing a cured or semi-cured product of a thermosetting resin composition on a core material to cover a conductor and an electronic component in the core material. In the curing step, the resin material is cured by heating the laminated product to produce a second insulating layer that overlaps the core material. At least one among the minimum value of distances between adjacent electronic components and the minimum value of line distances in the conductor is 50 μm or more and 250 μm or less. The minimum melt viscosity of the resin material is 10,000 Pa·s or more and 150,000 Pa·s or less, and the volatile content ratio is 0.7% or less.
Patent KR-20220133349-A (KR)
Title: toner level detection structure for toner container
Inventor: KIM JONGIN
IPC: G03G15/08
Filed: 2021-03-24
Abstract: A disclosed toner storage device may comprise: an elevating member installed in a housing in which toner is accommodated and enabling elevation according to a toner level inside the housing; a cam that periodically applies a downward force to the elevating member; and a sensor part that detects a position of the elevating member.
Patent KR-20220134368-A (KR)
Title: Dual system and method for tunnel entry blocking alarm
Inventor: LIM KI HYUN
IPC: E01F9/608
Filed: 2021-03-26
Abstract: The present invention relates to a dual system for blocking and alarming tunnel entry and a method thereof, and is configured to perform the blocking and alarming smoothly while preventing damage to the barrier film by duplicating the vehicle entry blocking and alarming of a tunnel in which a fire or a traffic accident has occurred. The dual system for blocking and alarming tunnel entry comprises: tunnel entrance blocking equipment including an anemometer for detecting wind speed, an illuminance sensor for detecting ambient illuminance, a nighttime smoke generator and a daytime smoke generator, a lateral lighting device for emitting illumination light in a lateral direction, and an upward lighting device for emitting illumination light upward; a field control equipment including a controller operating based on the main power provided from the power supply panel and connected to the tunnel entry barrier facility, a first Ethernet optical converter connected to the controller and an uninterruptible power supply (UPS) storing power supplied from the power supply panel, and a mobile communication module connected to the controller; and an integrated control facility including an optical distribution box connected to the first Ethernet optical converter through TCP/IP and a controller which utilizes a blocking screen or smoke and lighting as a blocking alarm based on wind speed.
Patent KR-20220138624-A (KR)
Title: Dry aging recipe creation method, system and program
Inventor: YOO JOON SEOK
IPC: G06Q50/12
Filed: 2021-04-06
Abstract: A dry aging recipe creation method according to an embodiment of the present invention includes the steps of: receiving, by a user terminal, aging environment information for a meat aging time from an aging device; creating, by the user terminal, a recipe based on the received aging environment information for the aging time; and storing, by the user terminal, the created recipe.
Patent KR-20220142101-A (KR)
Inventor: KANG JUNG HYUK
IPC: G10L13/08
Filed: 2021-04-14
Abstract: An apparatus and method for translating a language in a game are disclosed. An apparatus for translating a language in a game according to an embodiment includes: an acquiring part for acquiring broadcast data including content in the game; an identification part for identifying translation target information expressed in a first language in the content in the game; and a translation part for translating the translation target information into a second language.
Patent KR-20220124595-A (KR)
Title: Fitting costume-including segmentation generation method for virtual fitting
Inventor: GU GYOJUNG
IPC: G06T5/00
Filed: 2021-04-16
Abstract: The present invention relates to a virtual fitting method of compositing fitting clothes to an original image by using a computer device. In one embodiment, a virtual fitting method using a computer device is disclosed, wherein the virtual fitting method includes the steps of: generating, from an original image, a segmentation (IMAGE) including fitting clothes in which fitting clothes are included as a class instead of the existing clothes of the original image; and generating a synthesized image by inputting input data including the original image, the fitting clothes (c), and the segmentation (IMAGE) including the fitting clothes to an image synthesizing algorithm. It is possible to relatively accurately predict the actual clothes-wearing look.
Patent KR-20220143482-A (KR)
Inventor: KWON YONG CHAI
IPC: A61B5/145
Filed: 2021-04-16
Abstract: The present invention provides a blood glucose measurement device capable of quantitatively measuring the amount of blood glucose in a body quickly and conveniently without requiring external power. The patch-type blood glucose measurement device comprises: a substrate having a dye deposited on a surface thereof; a biosensor that measures blood glucose; and a circuit electrically connecting the biosensor and the substrate.
Patent KR-20220144498-A (KR)
Inventor: AHN JUNG WOO
IPC: H04M3/493
Filed: 2021-04-20
Abstract: Disclosed are an automatic response service operation server for improving an identification accuracy of a user speech response in an automatic response service and an operating method therefor. The automatic response service operation server and operating method therefor according to the present invention, when a speech recognizer recognizes a speech response of a user for the automatic response service as an incorrect word, support in the identification accuracy of the user speech response in the automatic response service to be improved by replacing a misrecognized word with an appropriate response word. The automatic response service operation server comprises: a response word storage part; a misrecognized word table maintenance part; a speech recognition word generating part; a word confirmation part; and a replacement confirmation part.
Patent KR-20220144658-A (KR)
Inventor: CHEONG GUPIL
IPC: H04B5/02
Filed: 2021-04-20
Abstract: Disclosed is an electronic device configured to: transmit advertising signals by using a first communication circuit; establish a connection with each of a plurality of external electronic devices on the basis of response signals to the advertising signals by using the first communication circuit; receive an identifier from each of the plurality of external electronic devices; identify one or more first external electronic devices corresponding to the same group or the same identifier among the plurality of external electronic devices on the basis of the received identifiers; determine a ranging device among the one or more first external electronic devices on the basis of the communication quality associated with the plurality of external electronic devices; and perform UWB ranging with the determined ranging device. Besides, various embodiments identified through the present invention are possible. Collisions among electronic devices can be prevented.
Patent KR-20220145609-A (KR)
Inventor: PARK JONG HOON
IPC: B25J11/00
Filed: 2021-04-22
Abstract: The present invention provides a frying device using a collaborative robot, comprising: a hand robot unit that grips a basket and performs processes; a fryer unit having an oil tank in which oil is accommodated and frying work is performed; and a holder unit provided with a space in which at least one or more baskets are mounted. The hand robot unit comprises: a body part having a plurality of multi-joint arms; a gripper part installed at an end of the body part and capable of gripping the basket; and a processor part generating a work control command for the body part and the gripper part by using multi-threads. The frying device using a collaborative robot compares and determines status and priority of a plurality of frying works and performs a relatively high-priority work first.
Patent KR-20220146898-A (KR)
Title: Method of quantify the productivity and characteristics of plant cultivation lighting spectrum
Inventor: SON JUNG EEK
IPC: G01N33/00
Filed: 2021-04-26
Abstract: The present invention relates to a method for quantifying productivity and characteristics of a plant cultivation lighting spectrum, and more particularly to the method for quantifying and calculating a response and a productivity of plants according to the spectrum of light irradiated thereon. The method for quantifying the productivity and characteristics of the plant cultivation lighting spectrum according to the present invention can quantitatively calculate the response characteristics of plants using the light spectrum and the amount of light absorbed by the plant's photoreceptors.
Patent KR-20220151901-A (KR)
Title: Fiberglass reinforcement holder
Inventor: HAN JAE YEON
IPC: B65H75/28
Filed: 2021-05-07
Abstract: The present invention relates to a glass fiber reinforcement holder, and more particularly, to a glass fiber reinforcement holder that facilitates transportation and storage of a glass fiber reinforcement by winding the glass fiber reinforcement, which is manufactured to be used as a substitute for steel bars when a concrete building is constructed, into a skein state to a certain length and holding the same, and by allowing the same to be unwound easily and safely when in use. The glass fiber reinforcement holder is designed to wind a glass fiber reinforcement, which is made of glass fiber reinforced plastic (GFRP) to be used as a substitute for steel bars, into circular skeins to be conveniently used in the site. The holder includes: a substrate for fixing the holder to an object; a pair of first and second fixed rollers that are axially coupled, forming two points in a horizontal direction, to the substrate and capable of free rotation; a movable roller that is axially coupled to a lower center portion of the substrate under the first and second fixed rollers as a point forming a triangle with the rollers, provided to be vertically adjusted in position, and capable of free rotation; and a crossbar extending from a bottom position of the substrate and having a gripping part at an end to hold the glass fiber reinforcement.
Patent KR-20210141398-A (KR)
Title: Calibration method and calibration system
IPC: G01J3/443
Filed: 2021-05-13
Abstract: Provided are a calibration method and a calibration system, which are able to reduce the difference in atomic emission spectrometry between apparatuses. The calibration method comprises: a step of placing an LED light source having a given wavelength band within a reference apparatus; a step of changing the intensity of radiation outputted from the placed LED light source, and acquiring a first data which is the illumination intensity of each wavelength in the intensity of radiation, which is adjusted stepwise; a step of memorizing the first data in a memory; a step of placing the LED light source in an apparatus to be calibrated; a step of changing the intensity of radiation outputted from the placed LED light source, and acquiring a second data which is the illumination intensity of each wavelength in the intensity of radiation which is adjusted stepwise; and a step of calculating a calibration formula based on the first data memorized in the memory and the second data.
Patent KR-20220154571-A (KR)
Title: Manufacturing Method of Ultra-Speed Inorganic Paint Components
Inventor: SHIN YONG JIN
IPC: C09D183/06
Filed: 2021-05-13
Abstract: The present invention relates to an ultra-fast-hardening inorganic paint finish material composition with excellent flame retardancy, water resistance, acid resistance, basicity, and surface strength by applying a sol-gel composition obtained by hydrolysis and polymerization of organosilane to a paint finish material. More specifically, in a preparation method for a composition, as main compositions, 40 to 60 wt% of methyltri-ethoxysilane (MTES) is diluted in 25 to 35 wt% of 3-glycidoxypropyltrimethoxysilane (GLYMO), and 0.5 to 1 wt% of formic acid is diluted in 15 to 25 wt% of water. Thus, the preparation method for a composition can provide an eco-friendly inorganic paint composition that is harmless to the human body by removing methyl alcohol and ethyl alcohol generated during the preparation of the composition through a condensation process. In addition, the preparation method for an ultra-fast-hardening inorganic paint composition can be applied in a short time during painting work on a building structure by mixing 0.5 to 3 wt% of r-amino propyl tri ethoxy silane (AEMO) with 100 wt% of the composition.
Patent KR-20220155162-A (KR)
Title: Electric Wheel using Variable Track Wheel
Inventor: BAE TONG KWON
IPC: A61G5/04
Filed: 2021-05-14
Abstract: In accordance with the present invention, an electric wheel using a variable track wheel, includes: a main wheel (11); a power transmission gear (13) connected to the main wheel (11); a first support plate (43) and a second support plate (44) connected to a shaft of the main wheel (12); and first and second actuators (32, 34) moving the first support plate (43) and the second support plate (44), wherein in the electric wheel, the first support plate (43) and the second support plate (44) have wings unfolded in a butterfly form through a contraction operation of the first and second actuators (32, 34) when moving on flatland, and the first support plate (43) and the second support plate (44) are brought together as one single shape through an expansion operation of the first and second actuators (32, 34) when moving on steps. Therefore, the present invention is capable of enabling a quick movement on steps.
Patent KR-20210148912-A (KR)
Inventor: LIM YOU BONG
IPC: A61L2/00
Filed: 2021-05-25
Abstract: An auxiliary device for the surface treatment of an implant according to one embodiment of the present invention comprises: a container portion coupled to a mounting structure in which an implant body is mounted and surrounding the implant body mounted in the mounting structure; and an electrode connection portion that is coupled to the container portion, wherein one side thereof is electrically connected to a part of the implant body or the mounting structure, and the other side thereof is electrically connected to an external electrode, thereby enabling the implant body to operate through an electrode for the surface treatment of the implant body.
Patent KR-20220163755-A (KR)
Inventor: LEE JAESEUNG
IPC: B60J5/04
Filed: 2021-06-03
Abstract: Disclosed is a door hinge device for a vehicle. According to an embodiment of the present invention, in opposite swing doors of a vehicle without a B-pillar, a door hinge device for a vehicle allows a rear door to be independently opened and closed through a door hinge bracket hinged against a slide hinge bracket, in a state in which first and second links operated by the motor drive slide the hinge bracket on a main bracket from the inside of the front of a vehicle body toward the outside of the rear to push the rear end of the rear door outward to the rear to secure the rotational trajectory of the rear door first when opening and closing the rear door.
Patent KR-20220166079-A (KR)
Title: Structure of tape cutter part of edge bending machine
Inventor: JI CHANG YOUNG
IPC: B27D5/00
Filed: 2021-06-09
Abstract: The present invention relates to a structure of a cutter of an edge bending machine for cutting a tape attached to a side surface of a wood panel, which aims to trim a residual tape extended from an upper surface and a lower surface of the panel with the upper surface and the lower surface of the panel respectively compressed while the panel is being transferred along a guide surface (1). A trimming cutter (8) is located in front of the guide surface (1) by being installed on a body (20) which is able to move freely in any direction. End cutters (6, 10) for cutting the residual tape extended from a front end and a rear end of a side surface of the panel in a longitudinal direction are located on a rear side of the trimming cutter (8). In addition, as the bottom surface is located between an installation height (Hc) of the trimming cutter (8) and the height (Hp) by thickness of the panel (16), the trimming cutter (8) rises in a heightwise direction by stage, thereby riding the upper surface and the lower surface of the panel. In addition, a secondary roller (22) is installed on a front side of the trimming cutter (8) to be arranged on the body (20) to move as one body with the trimming cutter.
Patent KR-20220167481-A (KR)
Title: System for providing customer quality assurance service
Inventor: JEON IK KWAN
IPC: G06Q30/02
Filed: 2021-06-14
Abstract: Provided is a system for providing a consumer sales assurance service, comprising: a user terminal that receives art gallery promotional data and receives member benefit information data after verifying identity and entering user information; an art consultant terminal that selects key customers among potential customers who have received the art gallery promotional data based on user information and on-site visit results of users classified as important customers; and a guarantee service providing server including a transmission unit that stores standard data on the potential customers to receive the art gallery promotional data, extracts at least one user terminal that matches the potential customer standard data, and transmits the art gallery promotional data, an allocation unit that extracts at least one user terminal that meets the important customer standard data based on user information among potential customers and requests an on-site visit through an art consultant terminal, and an approval unit that receives members to be approved as new art gallery members among key customers selected by the art consultant terminal. According to the present invention, dominance in marketing can be secured by converting the sales burden into a membership subscription burden.