baber/WOPTO huggingface dataset:
Patent KR-20200033839-A (KR)
Title: Rehabilitation system performing rehabilitation program using wearable device and user electronic device
Inventor: LEE HOO MAN
IPC: A61H39/00
Filed: 2020-03-23
Abstract: A rehabilitation system according to an embodiment of the present invention may comprise: a wearable device for measuring a user′s rehabilitation exercise information; and a user electronic device for receiving the rehabilitation exercise information from the wearable device, and operating an avatar training program. The user electronic device may receive the avatar training program recommended on the basis of the user′s personal information and the rehabilitation exercise information from a rehabilitation program recommendation server. According to the present invention, it is possible to enhance the effect of the user′s rehabilitation by performing a rehabilitation exercise according to a rehabilitation program suited to the user, using the wearable device and the user electronic device.
Patent KR-20210123003-A (KR)
Title: Oxide Semiconductor Thin Film Transistor And Manufacturing Thereof
Inventor: JI HYUK
IPC: H01L29/417
Filed: 2020-04-02
Abstract: One embodiment of the present invention provides an oxide semiconductor thin film transistor. The oxide semiconductor thin film transistor in accordance with the present invention comprises: a semiconductor layer including a channel area and source/drain areas disposed at both sides of the channel area; a first gate insulation layer formed on the semiconductor layer; a gate electrode formed on the first gate insulation layer and overlapped with the channel area; a second gate insulation layer formed on the gate electrode; an auxiliary electrode formed on the gate insulation layer and overlapped with the gate electrode; an inter-layer insulation layer formed on the auxiliary electrode; and source/drain electrodes on the inter-layer insulation layer. Another embodiment of the present invention provides a manufacturing method of an oxide semiconductor thin film transistor. The manufacturing method of an oxide semiconductor thin film transistor in accordance with the present invention comprises the following steps of: forming an oxide semiconductor layer; depositing the first gate insulation layer on the oxide semiconductor layer; forming the gate electrode on the first gate insulation layer; depositing the second gate insulation layer on the gate electrode; forming a gate contact hole to expose the gate electrode; forming the auxiliary electrode on the second gate insulation layer; doping impurities; depositing the inter-layer insulation layer on the auxiliary electrode; forming source/drain contact holes to expose the oxide semiconductor layer; and forming source and drain electrodes to be electrically connected to the oxide semiconductor layer. Accordingly, the introduction of hydrogen into the oxide semiconductor layer can be minimized to enhance the properties of the oxide semiconductor thin film transistor.
Patent KR-20200120870-A (KR)
Inventor: BOIRA BONHORA JORDI
IPC: A61L2/00
Filed: 2020-04-07
Abstract: Disclosed are an improved device for sterilizing a flexible bag by electron-beam irradiation and a method for sterilizing a flexible bag. The present invention relates to the pharmaceutical sector, specifically to an improved device for electron-beam irradiation sterilization of a flexible bag, in particular the type of a flexible bag that may contain a human plasma protein solution for therapeutic use. The device comprises two electron accelerators: a first accelerator emitting an electron beam with energies between 400 and 500 keV and a second accelerator emitting an electron beam with energy of at least 4 MeV. In addition, the present invention relates to a sterilization method by electron-beam irradiation of such flexible bag and to an in-line filling process for a flexible bag using the sterilization device and method of the present invention.
Patent KR-20210124736-A (KR)
Title: Linear scale magnetization protection for controlling hydraulic cylinder position
Inventor: LEE KWANG JAE
IPC: F16C33/04
Filed: 2020-04-07
Abstract: According to the present invention, provided is a linear scale antimagnetic bushing system for controlling the position of a hydraulic cylinder. The linear scale antimagnetic bushing system includes: a cylinder tube (20); a ram (26) combined in the cylinder tube (20) to be slidable; a linear scale (30) mounted on the cylinder tube (20); and a bushing (40) provided between the linear scale (30) and a combination part of the cylinder tube (20). The cylinder tube (20) has a front end part and a base end part combined with a front cover (22) and a rear cover (24) respectively. The rear cover (24) has a bushing placement groove provided at an outer end part, the linear scale (30) is combined with the bushing placement groove, and the bushing (40) is interposed between the bushing placement groove and the front end part of the linear scale (30). Therefore, the present invention is capable of preventing magnetic force measurement errors.
Patent KR-20210127022-A (KR)
Inventor: GO JAE YOUNG
IPC: E04F13/08
Filed: 2020-04-13
Abstract: The present invention relates to an anchor bolt for construction. A large diameter part (14) of an anchor member (18) is formed in a square shape and a stopping edge (34) is formed on a connection part (16) provided on an end of the large diameter part (14) to expand a connection pipe (20) provided on a support piece (22) while the connection pipe (20) is inserted into the connection part (16) of the anchor member (18) to stop the expansion part (36) on the stopping edge (34) of the anchor member (18) and then weld and fix the expansion part (36) to simplify the structure for connecting and fixing the support piece (20) to the anchor member (18). When fixing an exterior material (42) on an outer wall (44) of a building for construction of the exterior material (42), even if a fixing groove is formed deeper than a requirement, slipping is prevented by stopping between the square large diameter part (14) and a hard insulator (46) to normally extend an extension part (30) by tightening a nut (50).
Patent KR-20210135841-A (KR)
Title: Upper electrode for solar cell and manufacturing method thereof
IPC: H01L31/20
Filed: 2020-05-06
Abstract: One embodiment of the present invention provides an upper electrode for a solar cell which is located on a photoactive layer and includes a conductive polymer layer. In the upper electrode for a solar cell, a surface of a conductive polymer layer is post-treated by contacting an ionic liquid and an ion exchange reaction occurs only in an upper region of the conductive polymer layer by the post-treatment, thereby preventing an ion pair generated by the ion exchange reaction from penetrating the photoactive layer. According to an embodiment of the present invention, the upper electrode for a solar cell does not gel to increase performance as an electrode and does not oxidize the photoactive layer located in a lower portion of the electrode to be usable as an upper electrode and increase performance of a solar cell to which it is applied.
Patent KR-20210141239-A (KR)
Title: Semiconductor memory device and manufacturing method thereof
IPC: H01L23/528
Filed: 2020-05-15
Abstract: Embodiments of the present invention provide a semiconductor memory device capable of improving operational reliability, and a manufacturing method thereof. The semiconductor memory device comprises: a first laminate including alternately laminated interlayer insulating layers and first conductive patterns; a second laminate including a second conductive pattern overlapping the first laminate, and a third conductive pattern overlapping the first laminate with the second conductive pattern interposed therebetween and having an oxidation rate different from an oxidation rate of the second conductive pattern; channel structures penetrating the first and second laminates; and a bit line overlapping the first laminate with the second laminate interposed therebetween.
Patent KR-20200138062-A (KR)
Title: Frame curing method for extrusion control
Inventor: TAVAKKOLI KERMANI GHARIEHALI AMIR
IPC: G03F7/20
Filed: 2020-05-29
Abstract: The present invention relates to a system and method forming a film by the steps of: depositing a moldable material onto a field of a substrate; and positioning a template relative to the field, wherein the template has a molded surface and a mesa having a mesa sidewall surrounding the molded surface. The molding further comprises a step of being the moldable material in contact with the molded surface, and the moldable material diffuses when the molded surface is in contact with the moldable material. In addition, the molding further comprises a step of exposing the moldable material to a curing dose of actinic radiation after the moldable material diffuses to the edge of the field. In the spatial distribution of the curing dose, the internal dose applied to the inside of the field is greater than the sidewall dose incident on the mesa sidewall.
Patent KR-20210131199-A (KR)
Title: Method for reconstructing hydrogel
IPC: C08J3/24
Filed: 2020-06-02
Abstract: The objective of the present invention is to provide a method for restructuring hydrogel and hydrogel having improved physical properties imparted thereby. The present invention provides a method for reconstructing hydrogel comprising: a step for stretching a polymer hydrogel including ionic and covalent bonds; a step for exchanging a solvent by immersing the stretched polymer hydrogel in the solvent; and a step for forming an additional ionic cross-linking bond between the polymer hydrogels.
Patent KR-20210001935-A (KR)
Inventor: LEE KOO YEON
IPC: A61K8/9789
Filed: 2020-06-08
Abstract: The present invention relates to a composition for preventing, treating or alleviating allergic diseases containing a Viscum album extract or a fraction thereof. The composition containing the Viscum album extract or the fraction of the present invention inhibits the release of histamine from mast cells in a concentration-dependent manner to exhibit an effect of inhibiting degranulation. Therefore, the composition containing the Viscum album extract of the present invention can be usefully used as an antihistamine composition with alleviated side effects in the fields of cosmetics, foods or pharmaceuticals requiring an anti-allergic composition.
Patent KR-20210153321-A (KR)
Inventor: KIM JU HWI
IPC: G06Q30/08
Filed: 2020-06-10
Abstract: The present invention relates to a service and method for connecting a flower service and a consumer, to solve a conventional problem in which a connection between a service provider and a consumer is not smoothly or easily performed due to the limitation of offline-based stores operated by a flower service provider. The service and method for connecting a flower service and a consumer include: a service provider data storage unit which is configured to store and inquire information of a service provider by using a database engine; a service provider management unit which has a front-end unit for a service provider, and is configured to insert, modify, delete, and inquire service provider data through an API by the front-end unit for a service provider; a service consumer management unit which has a front-end unit for a service consumer, and is configured to insert, modify, and delete service provider data through an API by the front-end unit for a service consumer; and a service consumer storage unit.
Patent KR-20210155981-A (KR)
Inventor: KIM YONG SUK
IPC: H05K1/18
Filed: 2020-06-17
Abstract: A circuit board according to an embodiment of the present invention comprises: an insulating part including a plurality of insulating layers; a circuit pattern arranged on a surface of each of the plurality of insulating layers; and a via formed in each of the plurality of insulating layers. The insulating part includes: a first insulating part including at least one insulating layer; a second insulating part arranged on the first insulating part and including a plurality of insulating layers; and a third insulating part arranged under the first insulating part and including a plurality of insulating layers. The first insulation part is formed of a prepreg including glass fibers, and at least one of the second insulating part and the third insulating part includes resin coated copper (RCC) and a solder resist arranged on the RCC. The circuit pattern is formed on the surface of the solder resist and the via is formed in the solder resist. The present invention can reduce the thickness of the printed circuit board.
Patent KR-20210156536-A (KR)
Inventor: LEE UN HAK
IPC: H01L35/30
Filed: 2020-06-18
Abstract: A thermoelectric device according to an embodiment of the present invention includes: a fluid flow part; a first guide member and a second guide member disposed to be spaced apart from each other on one side of the fluid flow part; and a thermoelectric module disposed between the first guide member and the second guide member on one surface of the fluid flow part. The width of each of the first guide member and the second guide member in a first direction from the first guide member toward the second guide member is 0.9 to 1.1 times the width of the thermoelectric module.
Patent KR-20210156666-A (KR)
Inventor: KIM DEOK WOO
IPC: A47K7/04
Filed: 2020-06-18
Abstract: A toilet bowl bottom-mounted foot washing device according to one embodiment of the present invention comprises: a main body which is in the form of a U-shape while being disposed to surround a lower portion of a toilet bowl, and has an accommodating space with one side surface open; a water tank for washing that has an inner space in which the feet of a user are placed after entering through an open upper surface and a wastewater outlet formed on a lower surface, and that is capable of being slidably opened and closed from the open surface of the main body to the front and rear surfaces of the toilet bowl; a spraying unit spraying a predetermined washing water toward the inner space of the water tank for washing; a washing water supply unit supplying washing water to the spraying unit; and a wastewater discharging unit having a wastewater pipe, which is provided with an inlet and an outlet, and an eccentric flange.
Patent KR-20210155718-A (KR)
Inventor: SHIM YONGSOO
IPC: A61B5/369
Filed: 2020-07-14
Abstract: A disclosed technology relates to a method for identifying a neuropsychiatric symptom in an Alzheimer's disease patient. The method includes the steps of: receiving, by an analysis device, an input of electroencephalographic information of an Alzheimer's disease patient; and comparing, the analysis device, information of a plurality of frequency bands in the electroencephalographic information, or identifying as to whether the Alzheimer's disease patient has a neuropsychiatric symptom and the type of the neuropsychiatric symptom on the basis of at least one band among the plurality of frequency bands. Therefore, the neuropsychiatric symptom in the Alzheimer's disease patient can specifically be identified.
Patent KR-20220009671-A (KR)
Title: Air cleaner discharging foreign matter by the pump method
Inventor: CHUNG HYONG DO
IPC: F02M35/08
Filed: 2020-07-16
Abstract: The present invention relates to an air cleaner for purifying an air flowing into an engine intake system. According to the present invention, foreign particles contained in an incoming air are separated by a centrifugal force and stored separately in a chamber below a filter. In addition, foreign substances stored in the chamber can be smoothly discharged and removed by an air pressure by using a pump combined cover capable of manually increasing an internal air pressure. The air cleaner capable of discharging the foreign substances during the pump of the present invention comprises: a cover for the pump; the filter; a cyclone body; and a resonator chamber.
Patent KR-20220013637-A (KR)
Inventor: KAND LAE WAN
IPC: G06Q30/02
Filed: 2020-07-27
Abstract: A big data-based user-customized advertisement recommendation method includes: providing banner advertisement templates specialized for digital advertisements for each platform through big data-based machine learning; and providing a change function according to the guide of a medium to produce online advertisements easily and quickly. In addition, providing banner advertisement templates specialized for digital advertisements for each platform through big data-based machine learning. A system for providing a change function according to the guide of a medium to produce online advertisements easily and quickly.
Patent KR-20220017715-A (KR)
Inventor: JANG MIN SU
IPC: G03H1/22
Filed: 2020-08-05
Abstract: The present invention is for more effective eye protection of a user of a next-generation display device using a light capture technology. An object of the present invention is to effectively protect the eyes of a device user with respect to a device which implements the display in the air using an existing light capture. A safety device of this next-generation display is effective in protecting the user's eyes from the high-power laser light source.
Patent KR-20220018691-A (KR)
Title: System and method for providing eastern ideas based fortune changing travel service
Inventor: KIM JIN SANG
IPC: G06Q30/08
Filed: 2020-08-07
Abstract: Provided is a system for providing an Eastern idea-based fortune changing travel service to recommend a travel time and destination. According to the present invention, the system comprises: a user terminal inputting first information including a user's date of birth, birth time, and real residence address to receive and output a travel direction in any one of eight directions and a travel time; and a fortune changing travel service providing server including a storage unit receiving the first information including the user's name, date of birth, solar or lunar calendar, birth time, real residence address, gender, and mobile phone number from the user terminal to store and map the received information with the user terminal, an output unit outputting the travel direction in any one of the eight directions and a travel time by deriving the Sea God based on the user's date of birth, solar or lunar calendar, birth time, real residence address, and yin/yang and five elements data, and a transmission unit transmitting the output travel direction and travel time to the user terminal.
Patent KR-20220019974-A (KR)
Inventor: LEE EUNG JOON
IPC: A61L2/10
Filed: 2020-08-11
Abstract: The present invention relates to a sterilization dryer. The sterilization dryer according to one embodiment of the present invention comprises: a main body having a set volume and provided to be drivable by wheels; and a drying unit located on an upper part of the main body and provided to irradiate ultraviolet rays. An objective of the present invention is to provide the sterilization dryer capable of effectively drying an inner wall of a facility after cleaning.
Patent KR-20220023215-A (KR)
Inventor: LEE DONG HOON
IPC: B60N2/56
Filed: 2020-08-20
Abstract: The present invention relates to a device and a method for controlling power consumption of a vehicle seat, which controls voltage supplied to a heating wire or an air blower provided in a vehicle seat based on at least one between a position of the vehicle seat and power consumption time (driving time of the heating wire or driving time of the air blower) corresponding to body information of a user sitting on the vehicle seat, thereby maintaining sensory temperature of the user at a predetermined level and reducing a power consumption amount of a battery to improve fuel efficiency of a vehicle. To this end, the device comprises: a sensor obtaining an angle of the vehicle seat; and a control unit controlling the voltage supplied to an electric device provided to the vehicle seat based on the angle of the vehicle seat.
Patent KR-20220025967-A (KR)
Inventor: LEE RAE CHUL
IPC: G01B17/04
Filed: 2020-08-24
Abstract: The present invention relates to a multipurpose structure inspection device using a detachable inspection device on a drone. According to the present invention, the multipurpose structure inspection device using a detachable inspection device on a drone comprises: a drone body having a plurality of propellers; and a multipurpose inspection unit provided to the drone body and capturing an appearance image or an image of a structure to be inspected or inspecting an inner property of the structure without damage to the structure.
Patent KR-20220025361-A (KR)
Title: Buoy system for communication of underwater moving body using space behind sail
Inventor: KIM HYOUNG TAE
IPC: B63G8/38
Filed: 2020-08-24
Abstract: The present invention relates to a buoy system for communication of an underwater vehicle using a space behind a sail. The buoy system for communication of an underwater movement using a space behind a sail according to an embodiment of the present invention comprises: a buoy structure for communication coupled to the rear of a sail of an underwater vehicle or separated therefrom for deployment; a towing line connected between the underwater vehicle and the buoy structure for communication for the deployment and recovery of the buoy structure for communication; and a winch installed on the inside of the underwater vehicle and releasing or pulling the towing line to provide a necessary force for the deployment and recovery of the buoy structure for communication. An object of the present invention is the buoy system for communication of an underwater vehicle using a space behind a sail, which can be reused by deploying a buoy structure having a satellite communication antenna from the rear of the sail of an underwater vehicle, performing satellite communication, and then recovering the buoy structure for communication.
Patent KR-20210143631-A (KR)
Title: Source/drain isolation structures for leakage prevention
IPC: H01L29/423
Filed: 2020-08-25
Abstract: The present disclosure relates to gate-all-around (GAA) transistor structures having a low level of leakage current and low power consumption. For example, a GAA transistor comprises a semiconductor layer. At this time, a first source/drain (S/D) epitaxial structure and a second S/D epitaxial structure are disposed on the semiconductor layer, wherein the first and second S/D epitaxial structures are separated by semiconductor nano-sheet layers. The semiconductor structure further includes isolation structures interposed between the semiconductor layer and each of the first and second S/D epitaxial structures. The GAA transistor further includes a gate stack surrounding the semiconductor nano-sheet layers.
Patent KR-20210047801-A (KR)
Title: Motorized diffuser
Inventor: JOO MYUNG YONG
IPC: F24F13/068
Filed: 2020-08-25
Abstract: According to an exemplary embodiment of the present invention, an electric diffuser includes: a body connected to an air flow path of a ventilation system to allow air to flow through the inside; an opening and closing means actuated to control a cross-sectional area of the air flow path in the body; a motor operating the opening and closing means; and a cover combined with the body, and fixed to the ceiling of an indoor area where a mounting hole is formed, to discharge the air having passed through the body, into the indoor area. The opening and closing means includes: a rotary shaft combined with a motor shaft of the motor and penetrating the inside of the body to be placed orthogonally to a guiding direction of the air; and a damper rotated around the rotary shaft to control the cross-sectional area of the air flow path in the body. The rotary shaft is placed on an eccentric position dislocated from a center axis going across the center of the damper, and components are made to be public to reduce the number of molds to be manufactured and the number of components, thereby lowering production costs and improving convenience in management.