baber/WOPTO huggingface dataset:
Patent KR-20210153341-A (KR)
Inventor: KIM SU YEON
IPC: B65H75/40
Filed: 2020-06-10
Abstract: The present invention relates to a reel type agricultural irrigation hose, in which a reel type hose arrangement groove prevents long hoses from being twisted or tangled and an auto-winding button can organize the hose lengthily drooped after use at once, so that a problem of a long and heavy rubber hose is twisted, tangled and difficult to move, thereby solving a problem that an existing long and heavy rubber hose is twisted, tangled, and difficult to move. According to the present invention, the hose comprises: a rubber hose made of a flat and light material to be wound and arranged in a reel type; a groove allowing the hose to pass therethrough to be wound and arranged in a reel type so that the long hose is not twisted or tangled; and an auto-winding button supplying an instantaneous tension on a reel so that the long hose lengthily drooped after use can be arranged at once.
Patent KR-20210156968-A (KR)
Inventor: RYU JEE HWAN
IPC: B25J9/00
Filed: 2020-06-19
Abstract: According to the present invention, a growth-type soft robot having a folding-type growing unit includes: a housing including a body unit including an accommodation space formed therein and one side open, and a fixing portion formed on the periphery of the open region of the body portion; a growth unit which includes an outer periphery portion connected to the fixing portion at the outer side of the housing, and an inner periphery portion connected to an inner side from the outer periphery portion and extending to the accommodation space, and forming a folding area in which at least a partial region of the region accommodated in the accommodation space is accommodated in a state of being folded by multiple stages, wherein the inner periphery portion is converted to the outer periphery portion side by the pressure of air supplied between the outer periphery portion and the inner periphery portion and the length extends forward; and a data collecting unit including a cable extending along a central portion surrounded by the inner periphery portion and a sensor module provided on a front end of the cable to acquire predetermined data. According to the present invention, the position control of the data collecting unit from the outside can be performed independently.
Patent KR-20210157239-A (KR)
Inventor: CHO NAM WOOK
IPC: G06F3/041
Filed: 2020-06-19
Abstract: Embodiments of the present invention relate to a transparent touch display device. More specifically, each touch electrode corresponding to a touch sensor includes a mesh type sensor metal formed with a plurality of openings, a sensor transmission layer on the sensor metal, and a sensor auxiliary metal on the sensor transmission layer. A part of incident light incident on an upper surface of the sensor auxiliary metal is reflected from an upper surface of the sensor auxiliary metal, and another part of the incident light incident on the upper surface of the sensor auxiliary metal is reflected from the upper surface of the sensor metal after passing through the sensor auxiliary metal and the sensor transmission layer. A phase difference between a first reflected light reflected from the upper surface of the sensor auxiliary metal and a second reflected light reflected from the upper surface of the sensor metal is an odd multiple of a half wavelength to implement a low reflection structure of the touch electrodes. Therefore, an image abnormality caused by light reflection of the touch electrodes can be prevented, even in a structure in which a polarizing plate is not applied, for high transmittance.
Patent KR-20210157634-A (KR)
Inventor: SHIN DONG WOOK
IPC: C09D5/00
Filed: 2020-06-22
Abstract: The present invention relates to a composition for protecting tempered glass for a display, the composition comprising: 40 to 65 parts by weight of a bisphenol A epoxy oligomer having a repeating unit represented by chemical formula 1; 1 to 20 parts by weight of a polyfunctional crosslinking agent; 0.1 to 10 parts by weight of a photoinitiator; 1 to 5 parts by weight of a silane coupling agent; and 15 to 40 parts by weight of a hydrophilic additive.
Patent KR-20210158051-A (KR)
Inventor: JEONG HAE WON
IPC: B05B11/00
Filed: 2020-06-23
Abstract: Disclosed are a cosmetic container having an airless pump structure and a cap for the cosmetic container. According to one embodiment of the present invention, it is possible to provide a cosmetic container having an airless pump structure. The cosmetic container having an airless pump structure comprises: a lower container with a first storage space part for storing cosmetics; an upper container which is detachably coupled to the lower container, and includes a second storage space part so that the cosmetics discharged from the first storage space part can be stored in the second storage space part; and a cap which is coupled to the upper container, provides an external force to the lower container so that the cosmetics in the first storage space part moves to the second storage space part while the cap is coupled to the upper container, and includes an applicator capable of taking out the cosmetics moved to the second storage space part. According to the present invention, contamination of cosmetics can be prevented.
Patent KR-20220001277-A (KR)
Title: Apparatus and Method for Calibrating Gaze Detector
Inventor: LEE TAE GYUN
IPC: G06K9/00
Filed: 2020-06-29
Abstract: Disclosed are an apparatus and method for calibrating a gaze detector. According to an embodiment of the present invention, the method for calibrating the gaze detector comprises: a step of determining if an event generated from a user input unit is an event of a predefined type for the gaze calibration or not; a step of, when the event is an event for the gaze calibration, acquiring a first gaze data from a face image of a user by the gaze detector at the point of time when the event was generated; a step of acquiring a position coordinate of a display device corresponding to the event on a screen of a display device, and configuring a second gaze data with the same format and scale as those for the first gaze data based on the acquired position coordinate; and a step of calibrating the gaze detector based on the difference between the first gaze data and the second gaze data. The present invention aims to provide an apparatus and method for calibrating a gaze detector, which are capable of performing the calibration at a low cost.
Patent KR-20220001622-A (KR)
Title: Millimeter wave power and phase difference detector and image processing method using the same
Inventor: YANG JONG RYUL
IPC: G01N22/00
Filed: 2020-06-30
Abstract: The present invention relates to a millimeter wave power and phase difference detector capable of detecting a difference in size and phase between received signals with millimeter waves received through a plurality of antennas in a millimeter wave image system, identifying positions of the received signals or a position of a transmission terminal based on the detected difference in size and phase between the signals, and correcting distortions of the signals based on the positions of the received signals or the transmission terminal to acquire a high image quality, thereby compensating the output of the detector such that the output can be uniform, and an image processing method using the same. In accordance with an embodiment of the present invention, the millimeter wave power and phase difference detector includes: a plurality of antennas receiving a millimeter wave signal made as a signal of a transmission terminal is reflected, diffracted or scattered by a target; a signal detection part detecting a combined signal generated by combining the signal received through a plurality of antennas with a signal received through each of the antennas; and a phase difference extraction part extracting a difference in signal and phase between the signals appearing between the plurality of antennas by using the combined signal and the detected received signal of each of the antennas. Moreover, the millimeter wave power and phase difference detector also includes: a position extraction part extracting a position of the received signal or the transmission terminal by using the phase difference information between the plurality of antennas extracted by the phase difference extraction part; and a signal correction part compensating the receives signals of the antennas such that the output of the detector for each of the antennas can be uniform by using the position information of the transmission terminal or the position information of the received signals extracted through the position extraction part.
Patent KR-20220001676-A (KR)
Title: Current power module package with dual side cooling without spacer with wire bonding
Inventor: KIM IN SUK
IPC: H01L23/538
Filed: 2020-06-30
Abstract: A spacerless double-sided cooling power package having wire bonding according to the disclosed present invention, includes: a lower DBC substrate provided on one surface with a bonding pattern; a semiconductor chip mounted on a lead frame of the lower DBC substrate; an upper DBC substrate having a size smaller than that of the lower DBC substrate and positioned to face the lower DBC substrate; a sealing resin provided to surround the semiconductor chip; and a wire bond configured to dissipate heat by connecting the lower DBC substrate and an upper portion of the semiconductor chip that does not interfere with the upper DBC substrate. According to the present invention, the wire bond connects the lower DBC substrate and the upper portion of the semiconductor chip that does not interfere with the upper DBC substrate, such that it is possible to efficiently dissipate the heat not only from the upper and lower surfaces through the upper and lower DBC substrates, but also from both sides through the wire bond.
Patent KR-20220003404-A (KR)
Title: Apparatus for measuring process environment in semiconductor fabrication
Inventor: LEE CHUNG WOO
IPC: H01L21/687
Filed: 2020-07-01
Abstract: Embodiments of the present invention provide an apparatus for measuring a process environment in a semiconductor fabrication facility and a sensor wafer. The apparatus for measuring a process environment in a semiconductor fabrication facility according to an embodiment of the present invention, includes: a chamber that provides a space for processing a wafer; and a substrate transfer unit that transfers a sensor wafer including a sensor for measuring a state inside the chamber. The substrate transfer unit may include: a robot hand that supports a lower portion of the sensor wafer; and a power supply unit that is mounted on at least a part of a region where it makes contact with the sensor wafer in the robot hand to supply power to the sensor wafer. According to the embodiment of the present invention, it is possible to stably supply the power to the sensor wafer without limitation of temperature or process time.
Patent KR-20220003934-A (KR)
Title: Detachable accessories for shoes
Inventor: SHIN KYUNGJAE
IPC: A43C11/04
Filed: 2020-07-02
Abstract: The present invention relates to accessories for shoes and, more specifically, to accessories for shoes that are attached and detached to and from shoelaces. The accessories for shoes according to the present invention comprises: a decorative part formed in various shapes and patterns; and a detachable part protruding from the rear surface of the decorative part so as to be fitted on a shoelace, wherein the detachable part shoelace is inserted and fitted to the shoelace, thereby allowing the decorative part to is disposed on the instep of a shoe.
Patent KR-20220004391-A (KR)
Title: Air purifier
Inventor: CHOI HYUN KUK
IPC: F24F3/16
Filed: 2020-07-03
Abstract: An air cleaner is disclosed. An air cleaner according to an embodiment of the present invention comprises: a housing provided with multiple components therein for discharging air, introduced from the outside, again to the outside, provided with one opened surface through which external air is introduced and provided with a discharge port through which air introduced to the inside is discharged to the outside; a cover mounted in the housing so as to be movable between a first position, at which the one opened surface of the housing is closed, and a second position, which is separated from the opened one surface of the housing in a state that at least one portion is in contact with the housing; a filter filtering contaminants included in the air introduced from the outside and inserted in the housing or the cover so as to be separable when the cover is located at the second position; and an angle control unit connecting the housing to the cover such that the cover maintains a predetermined setup angle with the opened one surface of the housing at the second position, which is a position at which the cover is rotationally moved from the first position by a predetermined angle, wherein the angle control unit may include: at least one insertion protrusion formed in the cover and protruding from one surface of the cover facing the housing; and a holder which is formed in the housing at the position corresponding to the insertion protrusion and into which the insertion protrusion can be inserted. The present invention simplifies a filter attachment and detachment structure to enhance convenience in exchanging filters.
Patent KR-20220005817-A (KR)
Title: Apparatus for generating the aerosol
Inventor: KIM MIN KYU
IPC: H05B6/36
Filed: 2020-07-07
Abstract: An aerosol-generating device comprises: a liquid storage unit for storing a liquid composition; a heater disposed on one side of the liquid storage unit and generating an aerosol by heating the liquid composition; an airflow passage comprising a medium passing through the aerosol generated in the heater and discharging the aerosol to the outside, and adding flavor to the aerosol; a first heat conduction unit extending from the heater and disposed to surround at least one area outside of the airflow passage; and a second heat conduction unit extending from the heater and disposed to surround at least one area outside the liquid storage unit.
Patent KR-20220007815-A (KR)
Title: movable specimen collecting and analysis device
Inventor: CHANG YEONG JUN
IPC: A61G10/00
Filed: 2020-07-10
Abstract: The present invention relates to a mobile apparatus for collecting and analyzing a specimen which can prevent additional infection by leakage of a pathogen. The mobile apparatus for collecting and analyzing a specimen comprises: a moving means moving independently, and maintaining a negative pressure of an internal space by a negative pressure module; a specimen collector arranged in the internal space of the moving means, and collecting a specimen by inserting a specimen collection member into a nasal cavity of a subject entering the moving means in accordance with remote control; a specimen transporter arranged in the internal space of the moving means, and transporting the specimen collection member which has collected the specimen in one direction in accordance with remote control; and a specimen analyzer arranged in the internal space of the moving means, and analyzing the specimen by extracting the specimen from the specimen collection member transported by the specimen transporter in accordance with remote control.
Patent KR-20220008582-A (KR)
Inventor: JIHYEONG RYU
IPC: F24D3/18
Filed: 2020-07-14
Abstract: The present invention relates to a heat pump and a control method therefor. The heat pump comprises: an outdoor unit including a compressor for compressing a first refrigerant, a first outdoor heat exchanger for exchanging heat between the first refrigerant and outdoor air, an expansion mechanism for expanding the first refrigerant, and a second outdoor heat exchanger for exchanging heat between the first refrigerant and a second refrigerant; a first refrigerant pipe which connects the compressor and the expansion mechanism and through which the first refrigerant flows; a pressure sensor disposed in the first refrigerant pipe; a second refrigerant pipe which is connected to the second outdoor heat exchanger and through which the second refrigerant flows therein; an indoor heat exchanger disposed in the second refrigerant pipe and exchanging heat between the indoor air and second refrigerant; and a control unit determining the flow rate of the second refrigerant based on a surge generated in the pressure of the first refrigerant measured by the pressure sensor to supply the second refrigerant. Since the flow rate of the second refrigerant flowing through the second refrigerant pipe is determined only by the pressure value of the first refrigerant measured by the pressure sensor disposed in the first pipe, the flow rate of the second refrigerant can be determined without a separate flow sensor.
Patent KR-20220009697-A (KR)
Title: Composition for preventing, improving or treating alopecia comprising Sida rhombifolia as an effective ingredient
Inventor: JEONG EUN JU
IPC: A61K36/185
Filed: 2020-07-16
Abstract: The present invention relates to a composition for preventing, alleviating, or treating alopecia, comprising Sida rhombifolia as an active ingredient. By the same, it is possible to replace an alopecia treatment agent such as finasteride or dutasteride, and effectively treat alopecia.
Patent KR-20220014205-A (KR)
Title: System and method for smart certification of mask
Inventor: JANG KWAN SOON
IPC: G06Q50/26
Filed: 2020-07-28
Abstract: The present invention relates to a system for smart authentication of a mask, and to a method and system for managing the history of a mask by managing the processes of producing, distributing, using, and discarding the mask. The system for smart authentication of a mask includes a smart authentication server, a producer terminal, a distribution terminal, a seller terminal, a user/consumer terminal, and a database for management.
Patent KR-20200096465-A (KR)
Inventor: YOSHIDA YUKIFUMI
IPC: H01L21/67
Filed: 2020-08-05
Abstract: A substrate processing method includes: a processing liquid supplying step of supplying a processing liquid to a patterned surface of a substrate having the patterned surface with unevenness; a processing film forming step of solidifying or curing the processing liquid supplied to the patterned surface to be formed so as to follow the unevenness of the patterned surface, wherein the processing film holds an object to be removed remaining on the pattern surface; and a removing step of supplying a peeling liquid to the patterned surface to peel the processing film from the patterned surface together with the object to be removed, thereby removing the processing film from the substrate while the object to be removed remains held in the processing film.
Patent KR-20220019318-A (KR)
Inventor: KIM JU YOUNG
IPC: B66F17/00
Filed: 2020-08-10
Abstract: A tuyere transfer device is provided. The tuyere transfer device according to the present invention comprises: a pair of rails placed on a lift table; a tuyere bogie movably installed on the rail; a tuyere gripper for fixing the tuyere and loading the same on the tuyere bogie; and a gripper tilting part installed on the tuyere bogie and tilting the tuyere gripper at a set angle with respect to the rail to transfer the same, thereby capable of efficiently loading or unloading the tuyere on the tuyere bogie.
Patent KR-20210023716-A (KR)
Title: Edge ring, plasma processing apparatus, and manufacturing method of edge ring
Inventor: KON MASATO
IPC: B23Q3/15
Filed: 2020-08-13
Abstract: The present invention provides an edge ring which reduces leakage of heat transfer gas from between the edge ring and an electrostatic chuck while suppressing consumption of the edge ring. The edge ring, which surrounds a periphery of a substrate disposed on a mounting table in a processing vessel of a plasma processing device, comprises: a first member having a contact surface with plasma generated inside a processing vessel, and formed of a first material; and a second member provided on the opposite side of the contact surface of the first member and formed of a second material different from the first material, wherein the first material has a higher Young′s modulus than the second material.
Patent KR-20220022664-A (KR)
Title: Cross joint for fixing formwork
Inventor: LEE SANGJUN
IPC: E04G11/06
Filed: 2020-08-19
Abstract: A cross joint for fixing a formwork according to the present invention comprises: a reinforcement part having a first reinforcing member and a second reinforcing member formed in the shape of a cross to reinforce the horizontal direction and the vertical direction of an adjacent panel by bonding panels for a formwork in the shape of a rectangular frame; a first fixing tool having a combination groove at one side to install the reinforcement part on the panel; and a second fixing tool arranged between the panels depending on the area of a wall body to be constructed, capable of having the fixing position thereof adjusted to correspond to the width of a subsidiary material for adjusting the gap between the panels, and having a combination groove at one side to install the reinforcement part on the panel. A first through hole penetrated by the first fixing tool to be combined is included at both sides of the first reinforcing member. A first through hole penetrated by the first fixing tool to be combined is formed at one side of the second reinforcing member. A second through hole penetrated by the second fixing tool to be combined is included at the other side. Therefore, workability can be improved and construction time can be reduced.
Patent KR-20210109421-A (KR)
Title: Method and apparatus for data transmission based on channel state in d2d
Inventor: YUM KUN IL
IPC: H04W24/10
Filed: 2020-08-25
Abstract: According to an exemplary embodiment of the present disclosure, a method for a first device to transmit data to a second device in device-to-device (D2D) communication includes the steps of: obtaining at least one measurement value corresponding to the relative speed of a first device and a second device; adjusting at least one transmission parameter based on the at least one measurement value; providing the at least one adjusted transmission parameter to the second device; and transmitting data to the second device based on the at least one adjusted transmission parameter.
Patent KR-20220028277-A (KR)
Title: A pipe hanger structure
Inventor: KIM DONG CHEOL
IPC: F16L3/14
Filed: 2020-08-28
Abstract: The present invention relates to a pipe hanger structure. More particularly, the present invention relates to a pipe hanger structure that allows simple installation and disassembly of pipes without fastening means such as bolts, thereby enabling smooth unlocking operation, and robust clamping of pipes of different diameters.
Patent KR-20220030478-A (KR)
Title: Cup with removable display
Inventor: SEO YEONG SIK
IPC: A47G19/22
Filed: 2020-09-02
Abstract: The present invention relates to a cup with a removable display. More specifically, a container unit in which a fresh water space for storing beverages is formed therein; a cover unit coupled to surround a lower part of the container unit; and a display unit provided inside the cover unit to display an image inside the container unit. According to the present invention, a step unit narrowing inward is formed at a lower end of the container unit, and a coupling groove is formed on one side of the step unit. In addition, a coupling protrusion is formed inside the cover unit, and the coupling protrusion is mutually fitted with the coupling groove. An objective of the present invention is to provide the cup with the removable display for playing.