baber/WOPTO huggingface dataset:
Patent KR-20190034068-A (KR)
Title: Substrate treatment method and substrate treatment apparatus
Inventor: NISHIDE HAJIME
IPC: H01L21/02
Filed: 2018-07-05
Abstract: Provided are a substrate treatment method and a substrate treatment apparatus, which are capable of suppressing liquid from being spurted from an outlet of a nozzle. According to the present invention, the substrate treatment method comprises a first process, and a second process. In the first process, a mixture liquid of sulfuric acid and a hydrogen peroxide solution is discharged from a nozzle towards a substrate through a pipe. After the first process, the second process involves the discharge of a hydrogen peroxide solution from the nozzle towards the substrate through the pipe. The first process includes: (A) a step of initiating the insertion of the mixture solution into the pipe; (B) a step of stopping the insertion of the mixture solution into the pipe after the step (A); (C) a step of forming a gas layer on a border part of the mixture solution and the hydrogen peroxide solution; and (D) a step of reducing the flux of the hydrogen peroxide solution introduced into the pipe or making the flux zero simultaneously with or immediately after the step (B).
Patent KR-20200009965-A (KR)
Title: Functional feeds using Horseshoe chinensis, methods of breeding pigs using them, and pork obtained therefrom
Inventor: KIM SUN WOO
IPC: A23K50/30
Filed: 2018-07-22
Abstract: The present invention relates to a pig feed using Houttuynia cordata and a manufacturing method thereof and, more specifically, to a pig feed using Houttuynia cordata and a manufacturing method thereof, which extract an undiluted solution through the leaves and stems of Houttuynia cordata and mix dandelion, Lonicera japonica, and great plantain in the extracted undiluted solution of Houttuynia cordata to provide the mixture to the animal as a feed. The present invention relates to a composition obtained by mixing 70 to 75 wt% of the undiluted solution obtained by passing the leaves and stems of Houttuynia cordata through a juice extractor, 10 to 12 wt% of powder ground by drying dandelion, 7 to 10 wt% of powder ground by drying the stems and leaves of Lonicera japonica, and 7 to 10 wt% of powder ground by drying leaves of great plantain. According to the pig feed with Houttuynia cordata as a main ingredient and the manufacturing method thereof of the present invention, livestock and fish farming are easy because there is no need to use relatively expensive antibiotics. In addition, antibiotics composed of chemicals do not contaminate water or soil. Therefore, the present invention has a great environmentally friendly effect.
Patent KR-20200011160-A (KR)
Title: Intelligent end-to-end word learning method using speech recognition technology
Inventor: PARK KEUN SOO
IPC: G10L13/08
Filed: 2018-07-24
Abstract: The present invention provides an intelligent word-chain word learning method with an improved vocabulary learning effect. According to the present invention, the intelligent word-chain word learning method comprises: a step in which a learning server converts a first word into audio data by a text-to-speech (TTS) algorithm to transmit the audio data to a user terminal; a step in which the learning server receives a second word linked to the first word in audio data from the user terminal, and converts the received audio data into text data by a speech-to-text (STT) algorithm to identify whether the second word exists in a database; a step in which the learning server identifies a last syllable of the second word; a step in which the learning server searches for a third word starting with the same syllable as the last syllable of the second word; and a step in which the learning server converts the third word into the audio data through the text-to-speech (TTS) algorithm to transmit the audio data to the user terminal. The method may further comprise a step of correcting an error of text data of the second word if the second word does not exist in the database.
Patent KR-20200012115-A (KR)
Title: Method of Plastering Wall Using Mortar
Inventor: LEE WAN PYO
IPC: E04F13/04
Filed: 2018-07-26
Abstract: The present invention relates to a wall mortar plastering method and, more specifically, to a wall mortar plastering method capable of plastering the surface of a wall with mortar. The wall mortar plastering method includes: a frame mold formation step of forming an outer plastering frame mold having a closed loop shape surrounding a whole plastering area through a method of fixing a plurality of outer plastering frames, including an outer frame floor part having the same width and a pair of outer frame side parts bent vertically from both sides of the outer frame floor part in a width direction to the outer frame floor part, to the wall through the outer frame floor part; a frame mold upper part opening closing step of installing a cover on the outer plastering frame mold to close an upper opening of the outer plastering frame mold; a mortar plastering step of plastering an inner area of the outer plastering frame mold with mortar; a frame mold upper opening step of separating the cover from the outer plastering frame mold to open the upper opening of the outer plastering frame mold; and a pointed joint formation step of forming a pointed joint in a space between the outer frame side parts by using a pointing material. Therefore, the method is capable of facilitating the formation of a plastering frame mold, forming a plastering frame mold into various shapes, preventing a pointed area from being contaminated, expanding a range of materials used as a pointing material and easily re-pointing a pointed area.
Patent KR-20200014561-A (KR)
Inventor: CHUNG HWI YOUNG
IPC: A63F13/798
Filed: 2018-08-01
Abstract: A VR game performance linked reward providing system according to one embodiment of the present invention comprises a VR game device which provides a plurality of VR games to a user and delivers score information generated through a VR game played by user selection to a server; a server which delivers product providing information generated based on the score information received as a result of the VR game to a product providing device; and the product providing device which stores a plurality of products, provides a product based on the product providing information received from the server, and generates order request information for the product and delivers the same to the server. According to the present invention, burden of a manager can be reduced.
Patent KR-20200016053-A (KR)
Title: Software fusion experiment design-based active experiment system
Inventor: KANG SOON KI
IPC: G09B23/18
Filed: 2018-08-06
Abstract: The present invention relates to an active experiment system based on a software fusion experiment design, and more specifically, to an active experiment system based on a software fusion experiment design capable of providing contents and a chemical experiment device enabling active participation by allowing an experiment design of the chemical experiment apparatus by fusion with software.
Patent KR-20200017026-A (KR)
Title: Unit for supplying liquid, Apparatus for treating substrate, and Method for treating substrate
Inventor: LEE SEUNGHAN
IPC: H01L21/67
Filed: 2018-08-08
Abstract: Provided are an apparatus and a method for forming a liquid film on a substrate. According to the present invention, a unit for supplying a sensitizing solution to a substrate comprises a spreading nozzle which supplies a sensitizing solution. The spreading nozzle includes: a body including a main flow path formed for the sensitizing solution to flow therein, and a plurality of discharge holes connected to the main flow path to discharge the sensitizing solution to the outside; and a piezoelectric element installed on the body and provided on an upper side of the main flow path to apply a pressure such that the sensitizing solution, which flows in the main flow path, is discharged through the discharge holes. Accordingly, the present invention is able to reduce the consumption of the sensitizing solution used for forming the liquid film, generate only an extremely small volume of fumes or volatile materials volatilized from the process of discharging the sensitizing solution, and minimize the pollution on the surrounding equipment.
Patent KR-20200020382-A (KR)
Title: Crypto currency electronic wallet system
Inventor: PARK MIN CHEOL
IPC: G06Q20/06
Filed: 2018-08-17
Abstract: The present invention relates to a cryptocurrency electronic wallet system. The technical problem to be solved is to prevent incorrect input due to the complexity of an existing wallet address by using a specific character to replace the corresponding wallet address with a cryptocurrency electronic wallet address, increase user convenience, and increase security through direct input without copying an address. As an example, the cryptocurrency electronic wallet system comprises: an electronic wallet which executes the transfer and transaction of cryptocurrency by using at least one of the wallet address and an identification character matched with the wallet address, and issues a transaction including the wallet address, the identification character, and the type and quantity of the cryptocurrency; and a server which verifies the validity of the identification character to be matched with the wallet address of the electronic wallet when transferring or trading the cryptocurrency, and sets matching between the validated identification character and the corresponding wallet address.
Patent KR-20190075786-A (KR)
Inventor: GUO ZHENG
IPC: H01L31/0236
Filed: 2018-08-20
Abstract: Disclosed are a photovoltaic cell processing craft and a photovoltaic cell series welding curing apparatus. According to the present invention, the photovoltaic cell processing craft comprises the steps of: (S1) plating both surfaces of a single crystal silicon wafer; (S2) forming a first electrode on one surface of the plated single crystal silicon wafer; (S3) forming battery cells by forming a second electrode on the other surface of the plated single crystal silicon wafer; and (S4) welding the battery cells in series by using a photovoltaic cell series welding curing apparatus and curing the first and second electrodes. According to the present invention, electrodes of battery cells are cured while the battery cells are welded in series such that resources are saved and a processing time of a photovoltaic cell is shortened to increase production efficiency.
Patent KR-20200021312-A (KR)
Title: Evaporation source
Inventor: KANG JAE WON
IPC: C23C14/24
Filed: 2018-08-20
Abstract: The present invention relates to substrate processing and, more specifically, to an evaporation source of a substrate processing apparatus for evaporating a deposition material to perform substrate processing which can stably perform temperature measurement for a crucible. The evaporation source of a substrate processing apparatus comprises: a crucible (100) to hold a deposition material to heat and evaporate the deposition material; a heater unit (200) installed on the outer circumferential side of the crucible (100) to heat the deposition material held in the crucible (100); a support unit (300) to prevent heat generated by the heater unit (200) from being exposed to the outside and support the crucible (100); and a temperature sensor unit (400) installed on a lower side of the crucible (100) to indirectly measure the temperature of the deposition material held in the crucible (100). The temperature sensor unit (400) includes: a sensor head unit (410) to sense temperature by contact or radiation; a pair of signal transfer lines (420) electrically connected to the sensor head unit (410) to transfer a signal sensed by the sensor head unit (410) to the outside; a sensor support unit (430) installed on a lower side of the crucible (100) to have a vertical length, and provided with a signal line insertion hole (432) formed therethrough in the longitudinal direction to install the signal transfer lines (420) through the lower end thereof; and an elastic support unit (440) to elastically support the sensor support unit (430) to maintain a state in which the sensor head unit (430) is tightly attached to the lower surface of the crucible (100).
Patent KR-20200022209-A (KR)
Title: safety Thumbtack
Inventor: MOON SUN AH
IPC: B43M15/00
Filed: 2018-08-22
Abstract: The present invention relates to a safety thumbtack, which comprises a flat-shaped thumbtack head and a fixing pin protruded sharply from the center of the thumbtack head, wherein the safety thumbtack is composed of a protection case which is hinge coupled to the thumbtack head, wraps the fixing pin, or acts as a handle. Therefore, it is possible to fundamentally block damage that a user is pricked by a thumbtack, as well as to store the thumbtack in pockets of clothes of the user or bags by the piece without using a separate storage box.
Patent KR-20180096564-A (KR)
Title: Cosmetics compositions for hair strengthening
Inventor: KANG HYOUNG MI
IPC: A61Q19/00
Filed: 2018-08-22
Abstract: The present invention relates to a cosmetic composition, and more specifically, to a cosmetic composition for hair strengthening. The cosmetic composition for hair strengthening according to the present invention contains a wax or fat component, and a peptide component as effective components, to form a liquid crystal in the composition, to increase the thickness of the hair and to give a volume thereto. The cosmetic composition also strengthens the strength of the hair and reduces the breaking of the hair to provide a hair strengthening effect and to improve stability over time.
Patent KR-20200025491-A (KR)
Title: Cans that help you drink beverage easily that contains solid stuff
Inventor: YANG HYUN JI
IPC: B65D25/02
Filed: 2018-08-30
Abstract: The present invention relates to a can to help a user to easily drink a beverage containing solid ingredients, wherein solid ingredients of a beverage containing solid ingredients are mainly located at an upper end portion close to a beverage outlet, such that the solid ingredients of the beverage can be firstly discharged when the can is inclined for drinking the beverage, thereby eliminating inconvenience of the prior art, wherein the solid ingredients can be consumed only after the beverage is almost entirely consumed. To this end, the beverage can of the present invention comprises: an upper surface (10) of the can; an entrance (11) provided on the upper surface of the can to allow a user to drink a beverage; a can opener (12) which is located adjacent to the entrance on the upper surface of the can to allow the entrance of the can to be opened; a side surface (20) supporting the lower surface and the upper surface of the can; a solid ingredient net (21) which is located at a middle portion on the side surface of the can to prevent solid ingredients from sinking; an upwardly protruding solid ingredient net supporter (22a) which is located under the solid ingredient net to support such that the solid ingredient net may not sink; a downwardly protruding solid ingredient net supporter (22b) which is located under the solid ingredient net for support to prevent the solid ingredient net from sinking; and the lower surface (30) of the can.
Patent KR-20200025934-A (KR)
Title: Method and electronic device forming beam in wireless communication system
Inventor: LEE HYOUNGJOO
IPC: H04B7/0408
Filed: 2018-08-31
Abstract: The present invention provides an electronic device capable of efficiently forming beam pair link. According to various embodiments of the present invention, the electronic device comprises: a housing; an antenna module which is arranged in the housing or forms a portion of the housing, and includes a plurality of antenna elements; a wireless communication circuit electrically or operatively connected to the antenna module and configured to form a directional beam by using the antenna module; a processor operatively connected to the wireless communication circuit; and a memory operatively connected to the processor and configured to store the number of measurements for measuring the intensity of a plurality of beams having different directions and a threshold value for changing a beam pair link for communicating with an external electronic device generated by the at least one external electronic device by using the directional beam. According to various embodiments of the present invention, the processor forms a directional beam in a first direction by using the antenna module to measure the intensity of a first beam generated by a first external electronic device, performs operations including an operation of using the antenna module to form a directional beam in a second direction different from the first direction to measure the intensity of a second beam generated by at least one between the first external electronic device and a second external electronic device based on the number of measurements, and adjusts at least one between the stored number of measurements and the stored threshold value at least partially based on intensity measurement results of the first beam and the second beam. In addition, other embodiments of the present invention are possible.
Patent KR-20190046625-A (KR)
Inventor: KIM HYUN SUK
IPC: H01L27/12
Filed: 2018-09-05
Abstract: The present invention relates to a method for manufacturing an IGZO thin film transistor, which can improve the performance of the thin film transistor without performing a high-temperature heat treatment process after an IGZO thin film is formed, and an IGZO thin film transistor manufactured by the method, and more specifically, to a method for manufacturing an IGZO thin film transistor comprising: a channel layer including an IGZO thin film; a source electrode and a drain electrode positioned on the channel layer to face each other; a gate electrode applying an electric field to the channel layer; and a gate insulating layer interposed between the gate electrode and the channel layer. The IGZO thin film is formed to be treated with microwaves.
Patent KR-20190031149-A (KR)
Title: Non-aqueous electrolyte secondary battery and method of producing the same
Inventor: HANAZAKI RYO
IPC: H01M10/054
Filed: 2018-09-07
Abstract: A non-aqueous electrolyte secondary battery comprises at least an electrode composite layer (102), an intermediate layer (20), and an electrode current collector (101). The intermediate layer (20) is disposed between the electrode composite layer (102) and the electrode current collector (101). The intermediate layer (20) includes at least insulating particles (21) and conductive particles (22). In a cross section in the thickness direction of the intermediate layer (20), the insulating particles (21) have arc shapes. Further, the conductive particles (22) are present on the outer peripheral side more than the arc-shaped inner peripheral side. In the intermediate layer formed in the manufacturing method, the increase of the short circuit current is suppressed.
Patent KR-20190082059-A (KR)
Inventor: PARK YOUNG SAM
IPC: B01D35/153
Filed: 2018-09-13
Abstract: The present invention is to provide an apparatus for extracting foreign substances for inspecting part cleanliness. A housing is configured to open and close an upper housing in a low housing in which a filter is installed by an opening/closing means, and foreign matter collected in the filter is inspected while a cleaning liquid for cleaning the parts to be assembled to an engine or transmission is passed through the housing to manage the cleanliness of the parts, thereby increasing the part cleanliness and contributing to performance enhancement and higher quality.
Patent KR-20200031795-A (KR)
Title: Soft X-ray tube
Inventor: LEE DONG HOON
IPC: H01J35/14
Filed: 2018-09-17
Abstract: The present invention relates to a soft X-ray tube, and more specifically, to a soft X-ray tube which generates soft X-rays used in a charge eliminator for eliminating ambient static electricity in a semiconductor process or an LED or OLED display process. According to the present invention, the soft X-ray tube generating soft X-rays comprises: a cylindrical soft X-ray tube body (12); a stem (14) coupled to a lower part of the soft X-ray tube body; a focusing tube connecting conductive wire (18) fixed vertically to the stem; a filament connecting conductive wire (20) vertically fixed to the stem; a filament (30) connected to and supported by the filament connecting conductive wire to emit electrons; a focusing tube (26) connected to and supported by the focusing tube connecting conductive wire (18) and focusing electrons generated from the filament; and a beryllium (40) having a target material coated on an inside thereof so that electrons generated in the filament collide to generate X-rays, and emitting the generated X-rays. The filament is a ring-shaped coil filament for generating more electrons.
Patent KR-20190074195-A (KR)
Title: Neural processing accelerator
Inventor: OVSIANNIKOV ILIA
IPC: G06N3/063
Filed: 2018-09-27
Abstract: According to embodiments of the present invention, the present invention relate to a system for calculation. According to the present invention, a scratch memory is connected to a plurality of configurable processing elements by a communication fabric including a plurality of configurable nodes. The scratch memory transmits a plurality of streams of data words to the outside. Each of the data words is a setting word which is used for setting a node or the processing elements or a data word which transmits an operand or a calculation result. Each of the processing elements performs operations in accordance with current setting and returns results to the communication fabric. The communication fabric transfers the results to the scratch memory.
Patent KR-20190034130-A (KR)
Title: Apparatus and method for creating map
Inventor: CHO IK HWAN
IPC: G06T7/20
Filed: 2018-09-27
Abstract: According to an embodiment of the present invention, an apparatus for creating a map through a mobile device including at least one camera comprises: a feature point extracting unit for extracting a feature point for each of a plurality of frames from an image obtained through the camera; an inertial sensor unit for obtaining inertial information according to a movement of the mobile device; and a pose estimating unit for estimating a pose that the camera has from frames including a feature point capable of tracking among the plurality of frames by using the feature point capable of tracking, and estimating a pose that the camera has from frames not including the feature point capable of tracking by using the obtained inertial information; and a map creating unit for creating a map based on the estimated pose of the camera.
Patent KR-20200037637-A (KR)
Title: A multi axis medical-operation robot and a master system
Inventor: KIM KWANG GI
IPC: A61B34/35
Filed: 2018-10-01
Abstract: The present invention relates to a multi-axis surgical robot and a master system thereof. More specifically, an end effector constituting the multi-axis surgical robot is composed of multiple axes and the master system for remotely controlling the multi-axis end effector is ergonomically designed. Accordingly, it is possible to increase the operation intuitiveness of a user for minimally invasive surgery, thereby increasing the reliability of the surgery. In addition, a training time for learning a master system operation method can be shortened, an operation time can be shortened, and the size of equipment can be reduced, thereby reducing a manufacturing cost and increasing the utilization of an installation space.