baber/WOPTO huggingface dataset:
Patent KR-20200036716-A (KR)
Inventor: Lin zhi chang
IPC: H01L21/8234
Filed: 2019-07-05
Abstract: The present disclosure provides an embodiment of a semiconductor structure. The semiconductor structure comprises: a semiconductor substrate; a first conductive feature and a second conductive feature disposed on the semiconductor substrate; and a staggered dielectric feature interposed between the first and second conductive features. The staggered dielectric feature includes a first dielectric layer and a second dielectric layer which are alternately arranged. The first dielectric layer includes a first dielectric material and the second dielectric layer includes a second dielectric material different from the first dielectric material.
Patent KR-20200011357-A (KR)
Title: Conductive three-dimensional articles
Inventor: ADELA GOREDEMA
IPC: B29C64/205
Filed: 2019-07-10
Abstract: The present invention relates to a printing method for forming a three-dimensional article. The method comprises the steps of: providing a first three-dimensional structural material; depositing a metal nanoparticle ink composition on a surface of the first three-dimensional structural material; annealing the metal nanoparticle ink composition at the temperature of 60 to 100°C to form a conductive article on the first three-dimensional structural material; and optionally forming a second three-dimensional structural material over the conductive article.
Patent KR-20210008694-A (KR)
Inventor: SEO Sun Yeol
IPC: C23C14/24
Filed: 2019-07-15
Abstract: The present invention relates to a thin film deposition apparatus and, more specifically, to a thin film deposition apparatus, which performs an evaporation deposition process on a substrate using an evaporation source in a vacuum atmosphere. The present invention provides a thin film deposition apparatus, which comprises: a process chamber (100) forming a closed processing space (S) in which the evaporation deposition process for the substrate (10) is performed; and a plurality of deposition modules (200) installed at one side of the process chamber (100). The deposition module (200) includes a deposition source (210) from which a deposition material contained therein is evaporated and sprayed; and a deposition source housing (220) in which the deposition source (210) is installed interchangeably. The thin film deposition apparatus includes a deposition source valve unit (400) which is installed between the process chamber (100) and two or more adjacent deposition modules (200) (hereinafter, referred to as the first deposition module (200) to N^th deposition module (200), where N is a natural number of 2 or more), and selectively opens and closes any one of a first communication gate for communicating the process chamber (100) and the first deposition module (200) to an N^th communication gate for communicating the process chamber (100) and the N^th deposition module (200).
Patent KR-20210010734-A (KR)
Inventor: KANGYEOB PARK
IPC: H04B10/69
Filed: 2019-07-18
Abstract: Disclosed is a low noise high gain optical receiver. The optical receiver of the present invention comprises: a feedback TIA amplifier reducing a noise component of a signal inputted by disposing a three-stage amplifier serving different roles between feedback resistors, and boosting a high frequency component; and a post TIA amplifier amplifying a signal outputted from the feedback TIA amplifier.
Patent KR-20200011369-A (KR)
Title: Nonenzymatic determination of glucose at near neutral ph values based on the use of nafion and platinum black coated microneedle electrode array
Inventor: SUNGBO CHO
IPC: A61B5/00
Filed: 2019-07-22
Abstract: The present invention relates to a microneedle electrode sensor for non-enzymatically measuring blood glucose, a manufacturing method thereof, and a method for non-enzymatically measuring blood glucose. According to the present invention, the microneedle electrode sensor for measuring blood glucose can measure blood glucose non-enzymatically in contrast to an existing enzyme-based microneedle electrode sensor, and can continuously perform monitoring while having improved stability and durability not to cause pain. The method for non-enzymatically measuring blood glucose comprises the steps of: (a) forming a plurality of microneedle shapes on a substrate; (b) coating the entire substrate with a protective agent; and (c) coating a glucose oxidation catalyst on a reaction part of the microneedle formed in a tip part of the microneedle.
Patent KR-20190095191-A (KR)
Title: Ai-based apparatus and control method for recommendation for laundry course
Inventor: JOOSEONG LEE
IPC: G06N3/08
Filed: 2019-07-25
Abstract: The present invention relates to an artificial intelligence-based autonomous control air conditioner. Provided is the artificial intelligence-based autonomous control air conditioner, comprising: a communication unit receiving an image including member data to distinguish a member from an image acquisition device corresponding to a group including at least one or more members; and a processor which recognizes the member data from the received image, acquires operation data including an operation condition of the air conditioner desired by the member based on the member data, stores member information including the member data and the operation data in a database, and acquires and analyzes the operation condition of the air conditioner desired by the member with respect to each of at least one or more members from a plurality of member information data corresponding to the group stored in the database, wherein the air conditioner is autonomously operated by the control of the processor. Therefore, the present invention learns the members by itself to control activity at an optimum state, thereby reducing electricity consumption. Furthermore, the present invention is operated according to the operation condition corresponding to the operation data set for each member, thereby increasing convenience for each member.
Patent KR-20200012800-A (KR)
Title: Crosslinked polyolefin separator and Manufacturing method thereof
Inventor: LEE JOO SUNG
IPC: H01M50/489
Filed: 2019-07-26
Abstract: The present invention relates to a crosslinked polyolefin separator and a manufacturing method of the crosslinked polyolefin separator, wherein the number of gels having a long side length of 50 μm or more per 1 m^2 of the separator is in a range of 0-3 and a standard deviation of an absorbance ratio between the center and a side of the separator is in a range of 0.01-0.5. The manufacturing method comprises the following steps: (S1) preparing a polyolefin porous membrane; and (S2) applying a coating solution on at least one surface of the porous membrane, wherein the coating solution contains an initiator and alkoxy group-containing vinyl silane. According to the manufacturing method of the present invention, it is possible to provide a crosslinked polyolefin separator in which the coating solution can penetrate into exposed pores to uniformly induce a silane crosslinking reaction to be made even within the pores.
Patent KR-20210016849-A (KR)
Title: Toilet bowl using high temperature microbial fermentation
Inventor: CHANG HO SEOB
IPC: A47K11/03
Filed: 2019-08-05
Abstract: The present invention relates to a mobile home toilet bowl which can accumulate feces and urine for a prescribed period by high-temperature microorganism fermentation, and can be used for a prescribed period since smells are created less to be used in a cold region (country) where water supply facilities do not exist or pipe facilities easily freeze without installing a separate septic tank. According to the present invention, the mobile home toilet bowl has a fermentation tank accumulating feces and urine and integrated with a toilet bowl, and includes an agitator, a heating unit, and a water supply unit installed in the fermentation tank to be controlled to be suitable for the fermentation of high-temperature microorganisms. Feces and urine accumulated in the fermentation tank are controlled and fermented to be suitable for the growth of high-temperature microorganisms to be stored for a prescribed period to be suitable for a mobile home toilet bowl and very favorable in the aspect of cleanliness and sanitary management.
Patent KR-20210017528-A (KR)
Title: Integrated circuit device and method of manufacturing the same
Inventor: PARK SANG YONG
IPC: H01L21/768
Filed: 2019-08-08
Abstract: Provided are an integrated circuit element and a manufacturing method thereof capable of improving the electrical characteristic and reliability of the integrated circuit element. According to the technical idea of the present invention, the integrated circuit element includes: a plurality of conductive lines extending in a horizontal direction parallel to a main surface of a substrate and overlapping each other in a vertical direction perpendicular to the main surface, on the substrate; a plurality of insulating layers interposed between the conductive lines and extending in the horizontal direction; a channel layer extending in the vertical direction within a channel hole formed through the conductive lines and the insulating layers; and a plurality of outer blocking dielectric layers interposed between the conductive lines and the channel layer in at least some of the conductive lines, wherein the width of each of the outer blocking dielectric layers in the horizontal direction gradually increases as it approaches the main surface.
Patent KR-20210019302-A (KR)
Title: Self-assembly swimming pool for easy to installation
Inventor: YU CHEOL WON
IPC: E04H4/06
Filed: 2019-08-12
Abstract: The present invention relates to an easy-to-install assembled swimming pool and, more specifically, to an easy-to-install assembled swimming pool which can be easily installed, can be variably installed in various structures according to field installation environments, and can be used conveniently and safely with convenient facilities such as a deck and a staircase. According to the present invention, the easy-to-install assembled swimming pool comprises: a pool bag of which the volume can be reduced as the pool bag is randomly folded and which can be filled with water for swimming and water activities when being unfolded; a deck structure installed around the pool bag to support the side surfaces of the pool bag and form a peripheral space; a stair structure installed on at least one side of the deck structure to make it easier to walk up and down the deck structure; and a fence structure installed at the boundary of the deck structure to prevent departure and fall of users who move on the deck structure.
Patent KR-20210020637-A (KR)
Title: System and method for providing seat occupancy information in public facilities
Inventor: HAN CHANGWOOK
IPC: G08B5/22
Filed: 2019-08-16
Abstract: The present invention relates to a system and a method for providing seat occupancy information of a public facility, which can efficiently manage seat occupancy information by accurately sensing a case in which a real person is sitting, by using a pressure sensor and a temperature sensor for the seat management of the public facility. The system includes: seat modules installed by being matched with each seat, determining seat occupancy status by sensing pressure and temperature when a user is sitting, and transmitting the sensed information to a seat occupancy information management server; and the seat occupancy information management server controlling the display of seat occupancy information, providing information in accordance with a request for seat occupancy status information through an exclusive application of a user terminal and tracking a seated section and an unseated section by seat, and selecting seats which are abnormally occupied based on tracking information by tracking pressure and temperature change information, and tracking seat occupancy status in proportion to people in the room.
Patent KR-20210025211-A (KR)
Title: An electric gantry crane assembly
Inventor: MAENG DA HAE
IPC: B66C5/02
Filed: 2019-08-27
Abstract: The present invention relates to an electric gantry crane assembly wherein a set of two or four boom post units changed in height depending on the height of a transportation material. To achieve the purpose, the boom post units comprise: a base frame having a plurality of driven wheels installed in a lower part to be movable; a fixed post fixed in an erect position and fixed to an upper part of the base frame; a boom post fixed in an erect position to an upper part of the base frame, while hinged with the fixed post through a hinge part such that horizontal rotation can be selectively performed; and an electric towing means combined with a connection plate formed in an end part of the base frame such that the boom post units can be towed. The hinge part also includes a spacing means spacing the boom post apart from the base frame in order to prevent rotation interference with the boom post. The boom post is moved while kept placed in an end part of the fixed post by being horizontally rotated to prevent overturning caused by the center of gravity which is one-sided in an upward direction and height interference during movement, and support posts are selectively combined with both sides of an upper part of the base frame to support one side and the other side of the boom post horizontally placed on the fixed post.
Patent KR-20210026800-A (KR)
Title: A reservoir of chemical and apparatus for measuring TRO having thereof
Inventor: PARK KYU WON
IPC: G01N33/18
Filed: 2019-09-02
Abstract: The present invention relates to a reagent storage unit comprising: a body having a storage space formed therein to store reagents, and an opening unit protruding outward; a cover unit fastened to the opening unit of the body and having a through hole communicating with the opening unit; a packing unit installed between the opening unit of the body and the cover unit to seal the opening unit of the body, and having a rupturable rupture unit; and a nozzle unit surrounding at least a portion of the upper side of the cover unit and including a fastening unit detachably installed, wherein the nozzle unit is provided with a pipe protruding vertically through the fastening unit, and a lower part of the pipe extends downward to length capable of rupturing the packing unit by pressing the rupture unit of the packing unit when the nozzle unit is fastened to the cover unit.
Patent KR-20210026801-A (KR)
Title: Food packaging container
Inventor: YU GYEONG SU
IPC: B65D5/64
Filed: 2019-09-02
Abstract: The present invention relates to a food packaging container, wherein a storage unit for allowing air to flow to the inside and the outside is formed in an edge unit of the bottom surface, and a cover unit covering the storage unit is formed to have a plate shape. Therefore, the present invention prevents a fruit from rapidly going bad due to a flow of the air when packaging the fruit and allows the multiple packaging containers where food is stored can be stacked to be conveniently transported.
Patent KR-20210028427-A (KR)
Title: Dual-band Long Range Oblique Photography optics with Athermal Design, System for photographing using the same, and Method for photographing using the same
Inventor: NAM JUNG RIM
IPC: G02B7/09
Filed: 2019-09-04
Abstract: Disclosed is a dual-band long oblique photography athermalization optical system. According to the present invention, the dual-band long oblique photography athermalization optical system comprises: a front optical system which receives a light source and separates it into a reflected light source and a transmitted light source; and a rear optical system for focusing the reflected light source and the transmitted light source, respectively. In addition, the reflected light source is generated in a visible and near infrared (VNIR) band, and the transmitted light source is generated in a midwave infrared (MWIR) band.
Patent KR-20190109721-A (KR)
Title: the alternating current generator which develops only when escaping from the magnetic field
Inventor: SHIN CHEOL HO
IPC: H02K13/00
Filed: 2019-09-08
Abstract: The present invention relates to an alternating current (AC) generator which can be driven with less power than the existing generator. In the AC generator, permanent magnets are arranged with regular intervals and a slot on which a coil is wound inward is configured. Moreover, the generator is configured with a circuit configuration of the two slots in a pair to obtain electromotive force sequentially, and a method of using a rectification rotor and a brush to connect the two slots in series with each other so as to obtain the electromotive force.
Patent KR-20210030799-A (KR)
Title: Cosmetic container
Inventor: CHOI JUNG SUN
IPC: A45D34/00
Filed: 2019-09-10
Abstract: The present invention relates to a cosmetic container with improved durability. According to an aspect of the present invention, the cosmetic container comprises: a container main body provided with a storage space formed therein, and including a cosmetic material filled in a part of the storage space; a plurality of carriers disposed to be spaced apart from each other in the storage space and formed of an elastic material capable of supporting the cosmetic material; a first mesh unit supported on upper portions of the carriers and elastically deformed by external force applied by a user to selectively discharge the cosmetic material; and a fixing part supported on a bottom surface of the container main body and coupled to lower ends of the carriers to prevent the carriers from oscillating in the horizontal direction when the carriers are elastically deformed.
Patent KR-20210031272-A (KR)
Title: 2-DIMENSIONAL ELECTRON GAS AT BaSnO3 AND LaInO3 INTERFACE
Inventor: CHAR KOOK RIN
IPC: H01L21/02
Filed: 2019-09-11
Abstract: Provided is an electronic device using a BaSnO_3 and LaInO_3 interface, wherein the electronic device comprises: a substrate made of a non-SrTiO_3 metal oxide; a first buffer layer disposed on the substrate and formed of a BaSnO_3 material; a BLSO layer disposed on at least a portion of the first buffer layer and made of a (Ba_1-x, La_x)SnO_3 material, wherein x has a value of 0 or more and 1 or less; an LIO layer, at least a portion of which is disposed on at least a portion of the BLSO layer to form an interface with the BLSO layer interposed therebetween and is formed of an LaInO_3 material; and a first electrode layer, at least a portion of which is in contact with the interface between the BLSO layer and the LIO layer, and is made of two or more separated portions. The electronic device in accordance with the present invention can have high performance.
Patent KR-20200035355-A (KR)
Title: Cable tie mounting tool, cable tie mounting method
Inventor: SCHWINN ANDREAS
IPC: B65B13/18
Filed: 2019-09-23
Abstract: The present invention relates to a cable tie mounting tool and a cable tie mounting method. The cable tie mounting tool comprises: an arrangement mechanism which is configured to arrange cable tie parts (62, 63) along a common concave guide path by including an upstream bump unit (11) and downstream bump units (12-14), which have concave guide path parts (99a, 99b, 99c) for a strap (62) of a cable tie, by first pushing the cable tie part on the strap′s end unit along the common concave guide path (99) starting from an upstream end unit (11u) of the upstream bump unit (11), and by pushing the cable tie part in a downstream direction; insertion mechanisms (13, 16, 19) for supplying the end unit of the cable tie strap (63) of the arranged cable tie through a head (61) of the arranged cable tie; and a fastening mechanism (64) for fastening the cable tie and possibly cutting the cable tie. In addition, provided are adjustable mechanisms (13, 16, 19) for adjusting the length of the common concave guide path (99).
Patent KR-20210039257-A (KR)
Title: Nonflammable wire cladding and electric wire manufacturing method using the same
Inventor: PARK JONG HA
IPC: H01B7/295
Filed: 2019-10-01
Abstract: The present invention relates to a cladding for covering a core wire in an electric wire, a heating wire, etc. An embodiment of the present invention discloses a core wire cladding and a method of manufacturing the electric wire using the same, wherein the core wire cladding includes a base material containing silicone and a fire-resistant additive added to the base material to strengthen a fire-resistance function.
Patent KR-20210039590-A (KR)
Title: Mask with sliding prevention function
Inventor: LIM MYUNG SEOB
IPC: A62B18/02
Filed: 2019-10-02
Abstract: The present invention relates to a dust mask with a sliding prevention function. More particularly, the present invention relates to a dust mask with a sliding prevention function, which is to prevent the mask from sliding or being taken off when a wearer talks while wearing the mask, and to prevent revealing of the nose and cheeks while maintaining the shape.
Patent KR-20210042553-A (KR)
Title: triangle prop support
Inventor: HONG CHOONG KI
IPC: F16B2/06
Filed: 2019-10-10
Abstract: The present invention is to provide a tripod prop support that is simple and easy to install and can be used by a user in a multi-functional manner. According to the present invention, provided is a multifunctional tripod prop support device with three types of functions, which comprises: tripod props (10, 22, 9); an umbrella post parasol post (21); supports (1) which can be installed regardless of thickness (Φ); a tripod prop triangular groove (5) made by combining a support (3) and a support (4) on both sides of a support fixture (2); an umbrella triangular groove (6); and a parasol triangular groove (7). When a vertical movement knob nut (20) is tightened from the center by the support (1) support (2) intermediate bolt (18), the gear frames (19) of the supports (1, 2) are engaged, and the angle is adjusted and strongly fixed.
Patent KR-20210042648-A (KR)
Title: Fumigation Apparatus
Inventor: JEONG IN HONG
IPC: A01M21/04
Filed: 2019-10-10
Abstract: The present technology provides a fumigation vaporizer, which does not use a heater (electric heater), and thus allows fumigation regardless of electricity by using a charger in an environment where there is not enough electricity, in a vinyl greenhouse where there is no electricity due to low power or the like. The present invention also allows fumigation at a low concentration, thereby using general air for fumigation without using nitrogen, so there is no risk of explosion and fire. Therefore, the fumigation vaporizer can be used in a simpler and more efficient way than before.
Patent KR-20210043948-A (KR)
Inventor: LEE HONG SUB
IPC: A61M29/02
Filed: 2019-10-14
Abstract: The present invention relates to a balloon catheter which is inserted and inflated into a patient's esophagus. The esophageal balloon catheter comprises: a body having a predetermined length and configured to be expandable by a gas injected from the outside; a gas injection tube for injecting the gas into the body; and a plurality of expansion limiting parts for connecting the opposite parts of the inner circumferential surface of the body. The body expands in a direction perpendicular to the direction in which expansion limiting parts are connected. According to the present invention, by placing an expansion limiting means at the inside of the balloon to be inserted into the esophagus, the balloon inserted into a patient's esophagus is inflated in an oval shape or "∞" shape corresponding to the cross-sectional shape of the esophagus. The present invention can be effective in the treatment of cricopharyngeal disorders.