baber/WOPTO huggingface dataset:
Patent KR-20210120529-A (KR)
Title: A can container with divided inner spacese
Inventor: KIM JEONG HEE
IPC: B65D43/16
Filed: 2020-03-27
Abstract: The present invention relates to a partitioned can container, and more specifically, to a partitioned can container which partitions an inner space into a plurality to contain various types of contents while increasing sealing maintenance between the partitioned inner spaces for sanitary transportation and storage. To this end, the partitioned can container comprises: a body which has an inner space formed therein for contents to be contained and has an aperture unit open upwards; a partition wall which partitions the inner space of the body into a plurality; a sealing member which is made of a thin film, is attached on the top surface of the partition wall, and seals the partitioned inner spaces; an inner cover which covers the sealing member and is detachable from the partition wall; and an external cover which has a cut line along the aperture unit of the body.
Patent KR-20200036836-A (KR)
Title: Gate structure for semiconductor device
Inventor: CHING KUO CHENG
IPC: H01L29/417
Filed: 2020-03-27
Abstract: A method for forming a finFET on a substrate comprises the steps of: forming a fin structure on a substrate; forming a protective layer on the fin structure; and forming a polysilicon structure on the protective layer. The method further includes a step of modifying the polysilicon structure so that the first horizontal dimension of a first part of the modified polysilicon structure is smaller than the second horizontal dimension of a second part of the modified polysilicon structure. The method further includes a step of replacing the modified polysilicon structure with a gate structure having the first horizontal dimension of a first part of the gate structure smaller than the second horizontal dimension of a second part of the gate structure.
Patent KR-20200035932-A (KR)
Title: Display device
Inventor: YOUN SANG CHEON
IPC: H01L27/32
Filed: 2020-03-30
Abstract: A display device comprises: a substrate comprising a display area and a non-display area extending from the display area; and a first wiring disposed in the display area of the substrate, and a second wiring disposed in the non-display area of the substrate and electrically connected to the first wiring. At least a portion of the non-display area of the substrate comprises a bending area. The second wiring comprises a first part disposed to extend in a first direction, and a second part disposed to extend in a second direction, in the bending region. Various embodiments of the present invention provide a display device which can minimize disconnection of a wiring generated by stress concentrated in a bending portion, simplify processes, and minimize transition of the disconnection.
Patent KR-20210124755-A (KR)
Title: Submicron fiber membrane and manufacturing method thereof
Inventor: HWANG WONTAE
IPC: B01D71/06
Filed: 2020-04-07
Abstract: Provided are a submicron fiber membrane in which uniaxially aligned submicron fibers and random submicron fibers form a network, and a method for manufacturing a submicron fiber membrane. The present invention can reduce environmental pollution by using a biodegradable polymer.
Patent KR-20210124770-A (KR)
Title: Method and apparatus for game streaming
Inventor: KIM HWAN
IPC: A63F13/355
Filed: 2020-04-07
Abstract: Disclosed are a method for game streaming and an apparatus thereof The steaming method according to one embodiment comprises the following actions of: generating a first image including some screen elements among a plurality of screen elements constituting a game play image and a second image including remaining screen elements among the plurality of screen elements; determining image quality of each of the first image and the second image so that the image quality of the first image is equal to or greater than the image quality of the second image; encoding each of the first image and the second image based on the determined image quality; and streaming the encoded first image and the encoded second image to a client device. According to the present invention, clarity of the game play image reproduced on the client device may be secured and responsiveness of game play may be improved.
Patent KR-20210128253-A (KR)
Inventor: KIM CHOUNG HO
IPC: A41D13/11
Filed: 2020-04-16
Abstract: Disclosed are hijab mask glasses. According to the present invention, the hijab mask glasses using an animal bone comprises: a glasses frame (100) worn by eyes of a user; and a hijab scarf (200) coupled to be attached to and detached from the glasses frame (100) to screen a body of the user. The glasses frame (100) is preferably manufactured to extrusion-mold a composite resin where an animal bone is mixed with a thermoplastic resin. The present invention is manufactured by using the animal bone to be eco-friendly.
Patent KR-20200046006-A (KR)
Title: Boil-Off Gas Reliquefaction System and Method for Vessel
Inventor: SHIN HYUN JUN
IPC: B63B25/16
Filed: 2020-04-23
Abstract: Disclosed is a system for re-liquefying boil off gas for a ship. The system for re-liquefying boil off gas for the ship includes: a compressor compressing the boil off gas; a heat exchanger exchanging heat to cool the boil off gas compressed by the compressor by using the boil off gas before being compressed by the compressor as a refrigerant; a decompressing device decompressing fluid cooled by the heat exchanger; and a second filter installed in a downstream portion of the decompressing device to filter solidified lubricating oil mixed in the boil off gas, wherein the second filter is installed at a point in which the temperature of the boil off gas is the lowest.
Patent KR-20210131611-A (KR)
Title: friction reduction system between wheels and rails of hydrogen fuel cell railway vehicles
IPC: B65D90/48
Filed: 2020-04-24
Abstract: The present invention relates to a friction reduction system between wheels and rails of a hydrogen fuel cell railway vehicle. More particularly, the friction reduction system comprises: a tank unit installed in a hydrogen fuel cell railway vehicle to store water generated by the hydrogen fuel cell; a nozzle unit which is installed in the hydrogen fuel cell railway vehicle and sprays water on the wheel; a pump unit installed between the tank unit and the nozzle unit to supply water in the tank unit to the nozzle unit; and a control unit for controlling the pump unit. As friction between wheels and rails can be reduced by using water generated from a hydrogen fuel cell, maintenance time and cost can be reduced compared to oil lubrication systems using oil and, in addition, environmental pollution can also be prevented.
Patent KR-20210133373-A (KR)
Title: Mehtod and apparatus for controlling communication between devices participating in a communication gruop
IPC: H04W8/02
Filed: 2020-04-28
Abstract: Disclosed are a method for controlling communication between devices participating in a communication group formed with other network, which allows a device to participate in a communication group generated in other network to perform communicate with a distant device, and an apparatus thereof. According to the present invention, a first access and mobility function (AMF) of a first network receives, from a first device connected to the first network, a request to participate in a communication group set by a second device of a second network and identification information of the second device. In addition, the first AMF acquires identification information of a second policy control function (PCF) included in the second network on the basis of the participation request and uses the identification information of the second PCF to perform control to allow the first PCF included in the first network to operate as a visiting PCF for the first device so that the first device can communicate with the second device of the second network.
Patent KR-20210135094-A (KR)
Title: Filter replacement-type mask
IPC: A62B18/08
Filed: 2020-05-04
Abstract: The present invention relates to a filter-replaceable mask. According to the present invention, the filter-replaceable mask comprises: an outer fabric having ear bands mounted on both end parts and having a first coupling means provided at the lower end; and an inner fabric capable of being turned over and unfolded when the outer fabric and the upper part are connected to each other, coming in contact with the face, and including a second coupling means formed on the lower end to be coupled to or released from the first coupling means, wherein a replaceable filter is inserted between the outer and inner fabrics. Accordingly, the filter-replaceable mask can be reused repeatedly and can be used by stably inserting a disposable mask filter thereinto. In addition, health masks used by individuals can be replaced with the filter replaceable mask, and thus a problem of mask demand exploding due to the worldwide corona virus can be solved.
Patent KR-20210136247-A (KR)
Title: Lighting device for removing pulse wave and method for removing pulse wave of led lighting device
IPC: H05B45/36
Filed: 2020-05-07
Abstract: According to an embodiment, a lighting device for removing a pulsating wave includes: a diode that converts a pulse input to the lighting device into the pulsating wave; a normal-phase LED light emitting element for outputting a normal-phase waveform; and an opposite-phase LED light emitting element for outputting an opposite-phase waveform that is different from the normal-phase waveform by 180 degrees. According to another embodiment, a method for removing a pulsating wave of an LED lighting device including a diode, a normal-phase LED light emitting element, an opposite-phase LED light emitting element, a main capacitor, a sub-capacitor, and a pulseless module includes: (A) converting a pulse input from the diode to the lighting device into the pulsating wave; (B) rectifying the pulsating wave output from the main capacitor; and (C) outputting the rectified pulsating wave in a normal phase by the normal-phase LED light emitting element, and inverting a phase of the rectified pulsating wave by the opposite-phase LED light emitting element.
Patent KR-20210143075-A (KR)
Title: Epoxy resin composition for semiconductor device encapsulating film, semiconductor device encapsulating film and semiconductor device encapsulated using the same
IPC: C08L33/06
Filed: 2020-05-19
Abstract: Disclosed are an epoxy resin composition for a semiconductor device encapsulation film comprising a liquid epoxy resin, a hardener, 2 to 10 wt% of a binder resin, and 50 wt% or more of at least one of oxides, nitrides, carbides, and hydroxides of gadolinium, boron, samarium, cadmium, and europium; a semiconductor device encapsulation film; and a semiconductor device encapsulated by using the same. According to the present invention, the epoxy resin composition for a semiconductor device encapsulation film is capable of neutron shield.
Patent KR-20210144158-A (KR)
Title: Furniture having the sliding door for easy attachment and detachment
IPC: E05D15/06
Filed: 2020-05-21
Abstract: The present invention relates to furniture to which a sliding door is attached, and more particularly, to furniture to which a sliding door can be easily attached and detached, so that separation and installation of the sliding door as well as leveling and height adjustment of the sliding door can be simply made through simple technical configuration. The furniture according to the present invention includes a lifting unit comprising a mounting member and a holding member, and the holding member comprises a holding piece and a lifting piece.
Patent KR-20210147531-A (KR)
Inventor: SONG SUNGBIN
IPC: G06K9/20
Filed: 2020-05-29
Abstract: Disclosed are a device for measuring a food ingredient, and a method thereof. Provided is an application which provides information by taking a picture so that a user can simply know nutrient information and ingredients of the food the user is currently trying to eat before eating. The method includes the steps of: taking a picture of the food placed in front of the user with the mobile terminal of the user; comparing and contrasting the picture of the food with the food having the most similar appearance and specifying the food; and calculating nutrients and calories based on the recipe and showing the information to the user.
Patent KR-20210150166-A (KR)
Inventor: YANG HUI
IPC: A23L21/10
Filed: 2020-06-03
Abstract: The present invention provides a jelly composition comprising: glue; and vegetable gelatin. The jelly composition of the present invention comprises the glue, which is gelatin derived from a donkey, and the vegetable gelatin in a predetermined mixing ratio, thereby significantly improving texture such as softness, chewiness, and cleanness when swallowed, increasing preference and having excellent a health function.
Patent KR-20210153854-A (KR)
Inventor: YOUNGSIK LEE
IPC: F24F3/16
Filed: 2020-06-11
Abstract: The present invention relates to a personal booth for one person. The personal booth for one person of the present invention is invented to provide a table which blocks all sides and an upper part and allows a user to work while sitting on a chair including a computer, in order to protect office workers or students who are exposed to an air polluted with various kinds of dust, bacteria, viruses, and so on indoors. The personal booth for one person comprises: a plurality of vertical frames made of aluminum, equipped with a level foot which can finely adjust a height at a lower end, and formed so that a panel can be inserted and fixed in a groove formed in the longitudinal direction; a plurality of horizontal frames connecting both sides of the vertical frames at intermediate positions spaced from lower ends and upper ends of the vertical frames by 80 to 120 cm from a ground, and forming a frame of a rectangular parallelepiped except for an entrance on one side of the front surface; a door which is installed at the entrance of the front surface and opens and closes in an opening/closing manner; a PE panel mounted and fixed in a lower rectangular space consisting of the vertical frames and the horizontal frames; a transparent acrylic panel mounted and fixed to an upper side surface rectangular space and the upper surface consisting of the vertical frames and the horizontal frames, and including an open unit cut into a square, a rail extending horizontally from an upper part and a lower part of the open unit, an auxiliary door mounted on the rail, and a ventilation hole for venting an air; and a table which is made of an 'L'-shaped plate and wherein equal to or more than two edges are fixed to the horizontal frames.
Patent KR-20210154494-A (KR)
Inventor: KIM JIN YOUNG
IPC: B65D85/808
Filed: 2020-06-12
Abstract: The present invention relates to a teabag with an adjustable content amount, which allows to drink tea according to preference so as to solve an existing problem in which a content amount is fixed and adjustment according to the preference is impossible. Accordingly, the present invention configures the teabag as a divided-type teabag having a cut surface which divides the teabag to adjust the amount of tea content according to the preference. Therefore, the present invention allows to drink tea according to preference so as to solve an existing problem in which a content amount is fixed and adjustment according to the preference is impossible.
Patent KR-20210156118-A (KR)
Inventor: KO HEEJUNG
IPC: H01M50/147
Filed: 2020-06-17
Abstract: One aspect of the present invention is to provide a secondary battery that enables smooth contact between a terminal plate and a case having different polarities when inserted into a set. The secondary battery according to an embodiment of the present invention includes: a case that accommodates an electrode assembly and has an opening; a cap assembly including a cap plate coupled to the case to cover the opening, and a terminal plate coupled to the cap plate; and a housing that covers the cap plate and is coupled to the case, wherein the outer surface of the terminal plate has a height difference (ΔH1, ΔH2) that protrudes more than the outer surface of the housing.
Patent KR-20210156565-A (KR)
Inventor: KWON MYEONG MI
IPC: G06F3/041
Filed: 2020-06-18
Abstract: According to the present invention, a touch segment display includes: a display module including a segment display; a touch sensor laminated on the display module; a cover laminated on the touch sensor; a first adhesive member interposed between the display module and the touch sensor to bond the display module to the touch sensor; and a second adhesive member interposed between the touch sensor and the cover to bond the touch sensor to the cover, and a method for manufacturing the same. According to the touch segment display and the method for manufacturing the same of the present invention, the display module and the touch sensor manufactured in the form of a finished product are simply bonded by using a transparent double-sided tape (OCA) or transparent resin (OCR). Accordingly, the manufacturing process is simplified, so the productivity is improved. In addition, a conventional expensive ITO film is not used, so the production costs may be significantly reduced. In particular, an ADD-On scheme is employed instead of a semiconductor manufacturing process such as an exposing process and an etching process employed in a conventional On-Cell scheme, so the manufacturing costs may be significantly reduced. In addition, since a touch sensor and a cover glass, or polycarbonate (PC) are laminated on the display module, the durability of the display is improved. Since the display module and the touch sensor are bonded to each other by using the OCA or the OCR, light penetrating between the display module and the touch sensor is blocked, so the visibility may be improved.
Patent KR-20210157712-A (KR)
Inventor: SEO HOON
IPC: H01M4/76
Filed: 2020-06-22
Abstract: The present invention relates to a multi-tube manufacturing device for a storage battery coated with a biocellulose membrane, and more specifically, to a multi-tube manufacturing device for a storage battery coated with a biocellulose membrane, which is manufactured by preparing a roll of tube fabric in which a predetermined amount of flat tube fabric is wound, applying a predetermined amount of a resin coating solution to the tube fabric using a resin coating solution application device, followed by using a biocellulose membrane coating solution application device to receive a resin-coated tube fabric and apply the biocellulose membrane coating solution to the tube fabric, forming a biocellulose membrane coating layer, and then maintaining the tube fabric in a perfect cylindrical shape. According to the present invention, it is possible to reduce manufacturing costs by simplifying manufacturing difficulty by omitting a separator, thereby manufacturing a cost-competitive storage battery.
Patent KR-20210158130-A (KR)
Inventor: PARK YANG GYUN
IPC: A61L2/00
Filed: 2020-06-23
Abstract: The present invention relates to a circuit breaker. Household items used in daily life or delivered parcels are used in disinfected and sterilized states, and hospital waste or masks used by people after being used in hospitals are used in disinfected and sterilized states, so that it is possible to prevent the spread of viruses harmful to the human body. A feature of the present invention is a virus disinfection device for disinfecting objects to be disinfected (10) such as hospital waste, masks, couriers, household goods, and the like. The virus disinfection device comprises: an outer case (100) in which an inner space is formed, an inlet (110) into which the object to be disinfected (10) is put is formed to communicate with the inner space, and an input door (120) for opening and closing the inlet (110) is provided on the inner surface; an opening and closing door (200) for opening and closing the inner space of the outer case (100); an inner box (300) in which a receiving space is opened upward so that the object to be sterilized (10) injected through the inlet (110) in a state received in the inner space of the outer case (100) is received; a sterilization unit (400) for sterilizing the object to be disinfected (10) received in the inner box (300) in a state provided in the inner space of the outer case (100); and an air circulation unit (500) that circulates the internal air while being provided in the internal space of the outer case (100) so that the sterilization effect of the virus contained in an object (10) to be disinfected is increased by the sterilization unit (400).
Patent KR-20220001095-A (KR)
Title: Device for improving the mixing degree of intake air and EGR gas
Inventor: PARK JUNG SOO
IPC: F02M26/19
Filed: 2020-06-29
Abstract: The present invention relates to an apparatus for improving a mixture degree of intake air and EGR gas. More specifically, in accordance with a purpose of the present invention, the apparatus for improving a mixture degree of intake air and EGR gas is meant to improve a mixture degree of intake air and EGR gas and mixture stability while facilitating application to various combustion systems having a simple structure while having various types and forms. The apparatus is operated to improve a mixture degree of the EGR gas and the intake air of an exhaust gas recirculation system equipped with an intake pipe (10) into which the intake air is introduced, and an EGR pipe (20) into which EGR gas is introduced, wherein the EGR pipe (20) is connected to be inclined with respect to the intake pipe (10) such that the EGR gas can flow in a reverse direction of a direction in which the intake air flows.
Patent KR-20220003700-A (KR)
Title: Wired and wireless charging system and method of electric vehicles
Inventor: LEE JEONG YONG
IPC: B60L53/18
Filed: 2020-07-01
Abstract: A wheeled device for wired and wireless charging is formed in the shape of L, has a wheeled charging connector containing a battery consisting of a hexahedral main body or a port formed thereon to connect a charging connector, and includes a plug and a handle for charging the battery consisting of a hexahedral main body. In addition, a wireless charging pad, which can be formed flat to be able to come below a wheel of a vehicle, is included or a wireless charging device having a transmission-side coil of a magnetic resonance method formed thereon is formed. A transmitting and receiving device of the wireless charging device has wheels formed on the bottom surface to be able to put a wireless charging transmission device from one side of the battery consisting of a hexahedral main body to the bottom surface of a vehicle. Wireless charging is performed by interaction with a wireless charging receiving device on the bottom surface of the vehicle. Wired charging is performed by connecting the wheeled charging connector, which contains the battery consisting of a hexahedral main body, to a charging inlet of an electric vehicle or by connecting the charging connector to the port for connecting a charging connector, and connecting the charging connector to the charging inlet of the electric vehicle. The battery of the wired and wireless charging device is charged by inserting a plug for charging the battery consisting of a hexahedral main body into a wall socket.