baber/WOPTO huggingface dataset:
Patent KR-20200135086-A (KR)
Inventor: SEO JUNG YOUL
IPC: B23K26/70
Filed: 2019-05-24
Abstract: Provided is a torch head for a laser welder, capable of easily replacing a lens part installed on a nozzle unit by easily combining and separating the nozzle unit with a head body, and improving welding efficiency by keeping the surface of the lens part clean. The torch head for a laser welder includes: a head body delivering a laser beam by having a beam delivery passage formed therein; a nozzle unit having a beam radiation port formed in the center to be connected with the beam delivery passage, having one end inserted into the head body to be fixed, and radiating a laser beam to a base material; and a locking unit including a fixing groove penetrating one side of the head body while having at least one part penetrating a junction surface of the nozzle unit and the head body, and a latch part inserted into the fixing groove to fix the nozzle unit to the head body.
Patent KR-20200139319-A (KR)
Inventor: JU HYEON SE
IPC: A23G9/50
Filed: 2019-06-04
Abstract: The present invention relates to a funnel that allows a user to comfortably eat ice cream without spilling the ice cream. The present invention includes a funnel for ice cream and a stick for ice cream.
Patent KR-20190141083-A (KR)
Inventor: TANABE HIROYOSHI
IPC: G03F1/24
Filed: 2019-06-05
Abstract: The present invention relates to a reflective mask blank which can suppress defects a surface of an absorber layer by oxidizing the surface of the absorber layer, to a reflective mask blank (10A) comprising: a reflective layer (12) which reflects EUV light on a substrate (11); and an absorption layer (14) which absorbs the EUV light in the order from a substrate side, wherein the absorption layer (14) contains Sn and has a prevention layer (15) which prevents the oxidation of the absorption layer (14) on the absorption layer (14).
Patent KR-20200139986-A (KR)
Inventor: KIM BYUNG TAE
IPC: G01N21/88
Filed: 2019-06-05
Abstract: The present invention aims to provide an improved method of detecting a defect in a bobbinless coil, which comprises: (1) a coil aligning step for placing and aligning the bobbinless coil on a conveyor belt; (2) a coil moving step for moving the bobbinless coil to a detector (100) by driving the conveyor belt; (3) a scanning step for driving a 3D scanner (110) of the detector (100) to scan an exterior of the bobbinless coil; (4) a data storing step for storing 3D data acquired through the 3D scanner (110) in a storage module; and (5) a determining step for determining whether there is a defect or not by comparing the 3D data with an allowable error in an analysis module.
Patent KR-20200141279-A (KR)
Inventor: SONG DOO BIN
IPC: A61C13/083
Filed: 2019-06-10
Abstract: The present invention relates to a zirconia core-ceramic dental prosthesis and a manufacturing method thereof. According to the present invention, except for the lower part of the anterior portion of the dental prosthesis (a part close to the upper body where ceramic is not formed), a zirconia core is from the bottom part, where the ceramic and the zirconia core are joined, to the top part of the anterior portion (a part close to the incisal) of the dental prosthesis, wherein the thickness ratio of the zirconia core is 1.7 to 1: 0.3 to 1, and ceramic is built up on the anterior portion of the zirconia core by one-firing. Accordingly, translucency of the anterior portion of the dental prosthesis made of the zirconia core-ceramic can be secured to 6 or more.
Patent KR-20200141882-A (KR)
Inventor: LEE CHANG YOL
IPC: E03B3/28
Filed: 2019-06-11
Abstract: The present invention relates to a water producing structure using air condensation, which can be constructed using soil and gravel available in nature, thereby being eco-friendly, can require relatively low construction costs, and can be used semi-permanently. According to an embodiment, a water producing structure using air condensation comprises: a first structure having a predetermined height from the ground, and a flat upper surface; a condensation passage formed in the first structure in a vertical direction and having porosity greater than that of the first structure so that upper air cooler than lower air can be condensed; at least one second structure integrally connected to the side surface of the first structure, and having the upper surface inclined to be connected to the flat upper surface of the first structure; and a channel formed below the second structure and in the ground, and connected to a lower end of the condensation passage so that the water condensed in the condensation passage is collected and flows to the outside.
Patent KR-20200144236-A (KR)
Inventor: PARK JUNG YONG
IPC: H05B44/00
Filed: 2019-06-18
Abstract: Disclosed is an apparatus for detecting the abnormality of a light emitting diode (LED) lamp which is applicable to lighting devices composed of multiple LED modules. According to an embodiment of the present invention, the apparatus for detecting the abnormality of the light emitting diode lamp includes: a first LED module composed of a plurality of LEDs; a second LED module composed of a plurality of LEDs; a first current limiting unit connected to a ground side of the first LED module; a second current limiting unit connected to a ground side of the second LED module; and an output unit electrically connected to the first current limiting unit and the second current limiting unit, and generating an output signal indicating the degree of heat generation of the second LED module based on the voltage of the first current limiting unit and the voltage of the second current limiting unit. According to the present invention, it is possible to detect an abnormality due to heat generation with a simple structure compared to a prior art.
Patent KR-20200145143-A (KR)
Title: Manufacturing apparatus for knife roller
Inventor: LEE JONG WOOK
IPC: B26D7/12
Filed: 2019-06-20
Abstract: The present invention relates to a device for processing a knife roller. According to one embodiment of the present invention, the device comprises: a roller-shaped knife roller storing a cutter in a set shape; a trajectory measurement unit capturing a predetermined range of the knife roller; a height measurement unit radiating a laser beam to an outer surface of the knife roller to measure height of the knife roller in accordance with reflection speed; a polishing unit polishing an end part of the cutter in accordance with a trajectory and the height of the cutter measured by the trajectory measurement unit and the height measurement unit; and a cutting unit cutting a side part of the cutter in accordance with the trajectory and the height of the cutter measured by the trajectory measurement unit and the height measurement unit.
Patent KR-20210000211-A (KR)
Inventor: AHN HYEON WOO
IPC: H01L31/05
Filed: 2019-06-24
Abstract: The present invention relates to a solar cell module which has a plurality of unit regions of N x N and is designed by using a series/parallel combination of a plurality of solar cells. The solar cells include: a silicon ball including a first layer in the outside thereof; an optically transparent layer for accommodating a portion of an upper side of the silicon ball; an upper electrode formed in a lower portion of the optically transparent layer, and electrically connected to the first layer of the silicon ball; a lower electrode formed in a lower portion of the upper electrode, and electrically connected to an exposed part of the silicon ball on which the first layer is not formed; and an insulating layer positioned between the upper and lower electrodes, and insulating the upper and lower electrodes. A serial connection part for serially connecting unit regions is included between the unit regions of the same row. In the serial connection part, a first electrode of the silicon ball of one unit region is connected to a second electrode of the silicon ball of a unit region adjacent to the one-unit region through a conductive via. According to the present invention, currents and voltage of various desired capacities can be easily adjusted.
Patent KR-20210002168-A (KR)
Inventor: SIM JAE MAN
IPC: A23L2/68
Filed: 2019-06-26
Abstract: The present invention relates to a functional beverage composition for gastric health containing sodium alginate as a main component, and a method for manufacturing the same. More specifically, the present invention relates to: a functional beverage composition for gastric health containing sodium alginate, sodium bicarbonate and calcium carbonate as main components, wherein the sodium alginate consists of high-viscosity sodium alginate of cp 50 and low-viscosity sodium alginate of cp 1.2; and a method for manufacturing the functional beverage composition. The beverage composition of the present invention has an effect of preventing pain such as heartburn and gastric reflux, by effectively blocking not only gastric acid, but also pepsin, bile, and the like using calcium alginate, etc. which is produced with sodium alginate.
Patent KR-20210002886-A (KR)
Inventor: OH DONG HOON
IPC: C11D3/50
Filed: 2019-07-01
Abstract: The present invention relates to a detergent capsule including a flavor agent, and more specifically, to a detergent capsule, which can increase the stability of the fragrance even when it is stored inside the capsule for a long period of time so that it is easy to use and carry at home, and more specifically, to a detergent capsule in which a granulated material containing an encapsulated fragrance, which includes perfume particles that can give long-lasting fragrance to washing objects after washing, granular detergent composition, and fragrance with polymer compounds, and a neutral inorganic salt is coated with a fatty acid salt, sealed in a liquid form, and individually packaged as a set for portable use. The present invention configured for this purpose uses a liquid detergent as a main component as an active material enclosed in a capsule and includes the steps of: forming each capsule individually; packaging a capsule set according to the size and purpose of the capsule in which the liquid material is enclosed, based on the usage method and packaging method; detaching each individually packaged detergent capsule from the packaging set by varying the usage method and packaging method depending on the size of the capsule and the material enclosed; and using the capsule together with water on the place such as the skin or clothes where cleaning is necessary. A thin film surrounding the capsule is melted by the friction that occurs during the cleaning so that the detergent inside the capsule can be used.
Patent KR-20210004272-A (KR)
Inventor: JUNG JANG HAN
IPC: G06Q50/10
Filed: 2019-07-04
Abstract: The present invention relates to a method for scraping user information of a financial institution and a system therefor and, more specifically, to a scraping method capable of easily scraping user information required on the web of a financial institution for providing a user with a service, and a system therefor. According to a proper embodiment of the present invention, the method for scraping user information to scrape user information of a financial institution, which can only be checked by logging into an account of a financial institution system, comprises: a process in which a web system installed in a user terminal acquires a first information set including a card number, a PIN, and a CVC number of a user or a second information set including the phone number of the terminal if the terminal is in the name of the user, sex, native status, date of birth, and telecommunication company information from the user; a process in which the web system resets acknowledgment information required for login as system acknowledgment information that is new acknowledgment information by using the received first information set or second information; a process in which the web system uses the reset system acknowledgment information to log into the account of the user; and a process in which the web system logs into the account to perform a scraping process for scraping the user information of the financial institution.
Patent KR-20210004431-A (KR)
Inventor: YOON SANG CHEOL
IPC: B21D43/11
Filed: 2019-07-04
Abstract: The present invention relates to a transfer device for a press hardening process for increasing productivity, which comprises: a holder member held by insertion of a steel plate which is charged into a heating furnace; and a conveyor, where the holder member is mounted, moving the holder member upward and downward along a track. The steel plate is continuously charged to an upper portion of the heating furnace by using the holder member moved along the track through the conveyor. The present invention continuously transfers the steel plate to an upper end part of the heating furnace through the conveyor to increase productivity of a product manufactured by a press hardening process. The present invention requires a less installation space to enlarge an available area of a factory, stably transfers the steel plate without falling of the steel plate while transferring the steel plate, and preventing a safety accident due to falling of the steel plate.
Patent KR-20210006110-A (KR)
Inventor: LEE CHONG WHAN
IPC: B61L23/34
Filed: 2019-07-08
Abstract: According to the present invention, a method for operating a vehicle may comprise the steps of: positioning a plurality of vehicles in a stationary or driving state to enable communication between preceding vehicles and following vehicles; checking situation information including forward information, driving speed information, and driving direction information of a leading vehicle among the vehicles; transmitting and sharing, by the leading vehicle, the situation information to following vehicles in real time through the communication; and performing group driving that the vehicles simultaneously drive or stop driving according to the situation information. Therefore, the traffic jam of the vehicles can be reduced.
Patent KR-20210016975-A (KR)
Title: Dialogue processing appratus, vehicle comprising the same and dialogue processing method
Inventor: LEE JEONG EOM
IPC: G10L15/18
Filed: 2019-08-06
Abstract: According to one embodiment of the disclosed invention, a dialogue processing device capable of increasing user convenience comprises: a voice input unit receiving a voice signal of a user; a first buffer storing the received voice signal; an output unit; and a control unit sensing an utterance end time based on the stored voice signal, generating a second voice recognition result corresponding to a voice signal after the utterance end time based on whether or not an intention of a user can be identified from a first voice recognition result corresponding to a voice signal before the utterance end time, and controlling the output unit to output a response corresponding to the determined intention of the user based on at least one of the first voice recognition result or the second voice recognition result.
Patent KR-20210017290-A (KR)
Title: Method and apparatus for generating enhanced image for prostate cancer
Inventor: CHOI MOONHYUNG
IPC: A61B5/055
Filed: 2019-08-07
Abstract: The present invention relates to a method and an apparatus for generating a prostate cancer emphasis image. The method for generating a prostate cancer emphasis image comprises: a step of using a magnetic resonance apparatus to obtain a T2 emphasis image and a diffusion emphasis image; a step of using a plurality of images photographed by varying the intensity of a diffusion-sensitive gradient magnetic field to obtain a pixel-wise apparent diffusion coefficient (ADC) map; a step of performing spatial co-registration matching the position of each portion of the prostate for the T2 emphasis image, the diffusion emphasis image, and the ADC map and making the resolution same; a step of obtaining the average value of pixels for a normal tissue area of the prostate of a prescribed size selected from a normal tissue portion of the prostate in the T2 emphasis image, the diffusion emphasis image, and the ADC map to divide the entire pixels of the T2 emphasis image, the diffusion emphasis image, and the ADC map by the average value of the normal tissue area; and a step of using the T2 emphasis image, the diffusion emphasis image, and the ADC map divided by the average value of normal tissue to obtain a prostate cancer emphasis image. According to the present invention, the prostate cancer diagnosis of radiology specialists can be accurately performed by better showing the internal structure of prostate cancer tissue which is not seen by a conventional method by improving a prostate cancer signal shown on multiple magnetic resonance images by a postprocessing technique.
Patent KR-20210019850-A (KR)
Title: Substrate Processing Apparatus
Inventor: HAN TIAN HAO
IPC: C23C16/455
Filed: 2019-08-13
Abstract: The present invention relates to a substrate processing device. In order to minimize a temperature change of a reaction space, a heater cover is opaquely formed and a gas injector is formed to be matted to repeat a deposition process so as to maintain the temperature required for the deposition process by the reaction space or more even when a part of the heater cover and the gas injector is contaminated, thereby improving quality of a substrate. To this end, the substrate processing device comprises a chamber, the gas injector, a heating assembly, and a susceptor.
Patent KR-20210020496-A (KR)
Title: Apparatus for sensor calibration of autonomous vehicle
Inventor: CHOI DOO SEOP
IPC: B60W40/02
Filed: 2019-08-14
Abstract: The present invention provides an apparatus for sensor calibration of an autonomous vehicle that can easily perform calibration even when the vehicle is stopped at an arbitrary location. According to the present invention, an apparatus for sensor calibration of an autonomous vehicle comprises: a fixing part connected to the top of a center point of the vehicle arbitrarily arranged at an unspecified location; a link part rotationally connected to the fixed part while being spaced apart from the vehicle; and a control part which controls the driving of the link part to measure the relative positional relationship between various sensors built into the vehicle and the link part.
Patent KR-20210021776-A (KR)
Title: A non-power valve for a water stream type water purifier
Inventor: PARK SEONG HO
IPC: F16K3/02
Filed: 2019-08-19
Abstract: The present invention relates to a powerless valve device for a direct water purifier comprising: a housing (10) in which a valve seat (131) communicating with an outlet port (6) is formed in a recessed portion (13) for receiving water inflow from a connection portion (11) connected to a water supply pipe (2); a valve member (20) mounted movably between a closed position in close contact with the valve seat (131) to close the outlet port and an open position spaced apart from the valve seat (131) to open the outlet port (6); and an operation lever (50) for operating the valve member (20) into the open position raised with respect to the valve seat (131) and the closed position seated on the valve seat (131). In the valve member (20), a cap (21) consisting of elastic silicone rubber provided at a lower end of the valve member (20) by the elastic force of the spring is in close contact with the valve seat (131) so that the closing of the outlet port (6) is maintained, and the valve member (20) connected by a hinge is raised, and the lower end thereof is separated from the valve seat (131) to open the outlet port (6), when an upper end of the valve member (20) is connected to a central portion of the operation lever (50) by a hinge shaft (30) and one end of both sides of the operation lever (50) is pressed, thereby opening and closing the outlet port by manually operating the valve member without power, and thus reducing the manufacturing cost due to a simple structure. In addition, when a selected one end of the both sides of the operation lever is pressed, the opening of the outlet port is maintained to continuously discharge water, and the outlet port is opened only while the other end is pressed to discharge water, thereby improving the convenience of use.
Patent KR-20210022330-A (KR)
Title: Display DEVICE Having Edge Bending Structure
Inventor: LEE BYUNG HYUN
IPC: G02F1/1333
Filed: 2019-08-20
Abstract: The present invention relates to a display device having an edge bending structure. According to one embodiment of the present invention, the display device having the edge bending structure includes a display panel divided into a bending area in which at least one side surface is bent and a non-bending area in which a top surface is flat. The display panel includes: upper and lower substrates disposed in the display area; upper and lower polyimide (PI) substrates disposed in the non-display area; and a seal pattern disposed in the non-display area between the upper and lower PI substrates. Accordingly, the problem of the side surface light leakage and afterimages occurring in a display device having an edge bending structure is solved and in the display area, there is no deterioration in image quality by applying glass as a substrate, so that a bezel area can be folded to minimize a bezel. In addition, it is possible to reduce manufacturing costs by partially applying expensive PI and not using a polarizing plate with improved viewing angle.
Patent KR-20210024298-A (KR)
Title: System and Method for Collecting Transaction Details Based on Electronic Receipt Information by Sound Wave Communication
Inventor: KIM JAE HYUNG
IPC: G07G1/12
Filed: 2019-08-21
Abstract: According to the present invention, provided is a system for collecting transaction details based on an electronic receipt through sound wave communication, which includes: a connector device including a first communication unit, a second communication unit, a third communication unit, and a control module including a data reception unit, a data reading unit, and an information transmission unit; and an information processing device including a short-ranged communication unit, a sound wave output unit, and a processing module including a reception processing unit and a sound wave transmission unit. The sound wave signal is input through a short-distance user wireless terminal having a sound wave input function, and payment request information encoded in the sound wave signal is recognized.
Patent KR-20190100150-A (KR)
Title: Refirgerator
Inventor: WOONKYU SEO
IPC: E05C1/08
Filed: 2019-08-21
Abstract: According to embodiments of the present invention, a refrigerator comprises: a cabinet forming a storage space; a main door which opens and closes the storage space by rotation, and has an opening part; an upper door mounted to be rotated in the same direction as the main door in front of the main door to open and close the opening part; a lower door arranged below the upper door, and rotated in the same direction as the upper door; a grip unit positioned between the upper door and the lower door, and dented to open the main door; an operating member arranged on a lower end of the upper door, and operated by a user to open the upper door; a lower door grip unit arranged on a lower end of the lower door, and dented to open the lower door; a latch member positioned above the operating member, separated from the operating member, and selectively restricted with the main door by protruding from a rear surface of the upper door towards the main door; and a connecting member to connect the latch member and the operating member to operate the operating member in accordance with an operation of the operating member.