baber/WOPTO huggingface dataset:
Patent KR-20220025404-A (KR)
Inventor: LEE YEONG SEOB
IPC: E02F7/02
Filed: 2020-08-24
Abstract: The present invention relates to an excavator capable of transporting soil, which is equipped with a soil transport means, so as to transport the soil excavated by a bucket of the excavator to the right upper side while putting the soil on a conveyor belt of the soil transport means through a soil collection support part so that the soil is continuously discharged to the lower outside of an auxiliary conveyor belt frame, so that the excavated soil is transported quickly, improving economic benefits through shortening of excavation work, and greatly improving the efficiency of excavation work process by allowing the excavation work to be carried out in a tunnel such as a narrow coal mine or in a narrow space.
Patent KR-20220025987-A (KR)
Inventor: KIM EUNG TAEK
IPC: H01L51/50
Filed: 2020-08-24
Abstract: A display device is provided. The display device includes: a substrate; a lower semiconductor layer disposed on the substrate; a buffer layer disposed on the lower semiconductor layer; an active semiconductor layer disposed on the buffer layer and including a first active layer of a first transistor and a second active layer of a second transistor; a first insulating film disposed on the active semiconductor layer; and a first conductive layer disposed on the first insulating film and including a gate electrode of the first transistor and a gate electrode of the second transistor. The lower semiconductor layer overlaps the first active layer and does not overlap the second active layer.
Patent KR-20220026113-A (KR)
Title: Watch band for wristwatch with easy connection structure
Inventor: BAEK SANG KU
IPC: A44C5/10
Filed: 2020-08-25
Abstract: Provided is a watch band for a wristwatch with an easy fastening structure. According to the present invention, the watch band comprises: a connection unit having a link piece with a connection groove protruding on the front and rear side of one side and having a body interposed between the pair of link pieces formed on the other side, wherein a mounting groove is provided on the upper part of the body, a pinhole is formed inside the body, and a guide hole for enabling the mounting groove and the pinhole to communicate with each other is provided therebetween; and a pin unit in which two pairs of hinge pins are inserted and connected inside a pin hole while being widened by an elastic force of a first elastic body and a button sliding along the mounting groove to control connection or disconnection between the hinge pin and a connection groove is provided on the upper part of any one of the two pairs of hinge pins. Accordingly, a user can easily adjust the length of the watch band and a strongly connection structure can be implemented by including a separate locking unit.
Patent KR-20220027682-A (KR)
Inventor: KIM ONESUB
IPC: F24F13/08
Filed: 2020-08-27
Abstract: Disclosed is an air cleaning apparatus with an improved structure to clean an internal passage, a blowing fan installed in the internal passage, and other parts. The air cleaning apparatus comprises: a housing having a housing body having a first opening through which external air is sucked in, a second opening through which the air is discharged to the outside, and an internal passage connecting the first opening and the second opening; a discharge grill having a seating groove having a predetermined shape and multiple discharge holes formed to make air reaching the second opening pass, and detachably coupled to the second opening; a filter installed in the internal passage and purifying the air sucked through the first opening; and an input/output module including at least one among an input member for inputting information and an output member for outputting information, and rotatably hinged to the housing to be removably seated in the seating groove.
Patent KR-20220030421-A (KR)
Inventor: KIKON KWAK
IPC: F01N3/20
Filed: 2020-08-31
Abstract: A thermoelectric power generation system for a ship is disclosed. The thermoelectric power generation system for a ship according to an embodiment of the present invention comprises: a plurality of combustion engines; a plurality of exhaust gas flow passages each connected to the plurality of combustion engines and into which exhaust gases are respectively introduced from the plurality of combustion engines; a connecting core connecting downstream points of the plurality of exhaust gas flow passages so that the exhaust gas discharged from the plurality of exhaust gas flow passages joins; an exhaust passage connected to the connecting core and discharging the exhaust gas discharged from the connecting core to the outside; and a thermoelectric module that generates power by a temperature difference between a cooling medium and the exhaust gas discharged from the connecting core, thereby capable of generating power by the temperature difference between the exhaust gas generated from the combustion engine and the cooling medium.
Patent KR-20220029136-A (KR)
Inventor: SUK JAE KWON
IPC: A44C17/00
Filed: 2020-09-01
Abstract: The present invention relates to a method for processing a gemstone to enhance the color thereof. The method for processing a gemstone to enhance the color thereof according to the present invention comprises: (S1) a step for forming a metal layer on the surface of a gemstone; (S2) a step for irradiating the metal layer with an ion beam; and (S3) a step for performing a heat treatment by applying heat to the metal layer irradiated with the ion beam.
Patent KR-20220029922-A (KR)
Title: Passive cooling installation, passive cooling device and passive cooling method
Inventor: YOO YONG HWAN
IPC: G21C15/18
Filed: 2020-09-02
Abstract: The present invention relates to a passive cooling facility. According to one aspect of the present invention, the passive cooling facility comprises: a heat source unit generating heat; a passive cooling device disposed upper than the heat source unit and passively removing heat of a medium as the heat generated from the heat source unit is transferred through the medium; and a ground unit removing heat of the medium in which partial heat is removed and emitted from the passive cooling device.
Patent KR-20220033625-A (KR)
Title: Stone bonding method and stone structure according to it
Inventor: LEE HYUNG CHUL
IPC: B44C5/06
Filed: 2020-09-09
Abstract: The present invention relates to a method for sticking stones together for miniature landscape stones and a stone structure produced thereby. The method for sticking stones together for miniature landscape stones comprises: (1) a step for preparing a plurality of stones for using in miniature landscape stones; (2) a step for making a plurality of stones come into close contact with each other and temporarily fixing the same so as to form a desired shape; (3) a step for filling areas where the stones are brought into contact with each other by completing step 2 with a porous material; and (4) a step for injecting an instant adhesive into the porous material and then spraying ceramic powder thereon so as to make the stones adhere to each other. According to the present invention, a specific shape can be easily produced by sticking several pieces of stones together, thereby being able to simplify the process and prevent environmental damage.
Patent KR-20220033304-A (KR)
Title: Method and apparatus for recommending hehavior of user
Inventor: YOO SUNG HO
IPC: G06N20/00
Filed: 2020-09-09
Abstract: To recommend a target behavior for a current state of a user to the user, the present invention obtains reference information for a behavior of the user, generates training information by texturing or imaging the reference information, vectorizes the training information based on at least one among a time, a place, and a situation in which the behavior occurred, updates a behavior recommendation algorithm for the user based on the vectorized training information, and recommends a target behavior for the current state of the user to the user based on the updated behavior recommendation algorithm. Therefore, the present invention is capable of providing the method for recommending the behavior to the user.
Patent KR-20220045467-A (KR)
Title: Smart Directional Vest System
Inventor: IM HAN GU
IPC: H04M1/02
Filed: 2020-10-05
Abstract: The present invention relates to a smart direction indication vest system. More specifically, the smart direction indication vest system comprises: a vest (10) worn on a user's body; an LED unit (20) configured on one side of the rear part of the vest (10), including a battery, and having a plurality of LEDs (21) arranged therein; a camera unit (30) configured on the front part of the vest (10) and equipped with a Bluetooth function to transmit a captured image to a smartphone (50) in real-time; a bracelet (40) configured to be worn on the user's wrist; the smartphone (40) receiving the image captured by the camera unit (30) and storing and checking the distance and speed of movement while the user wears the vest (10); and a control unit (50) configured on one side of the vest (10) to selectively control the LED unit (20) by detecting a motion of the bracelet (40). Accordingly, the smart direction indication vest system provides effects of preventing accidents of a user using a transportation means, such as a bicycle and the like and usefully using a camera like a black box in case of an unexpected accident while the moving distance and moving route of the user are stored in real-time.
Patent KR-20220046723-A (KR)
Inventor: YANG KEUN HYEOK
IPC: C04B20/00
Filed: 2020-10-07
Abstract: Disclosed are an aggregate capable of solving the deterioration of durability and permeability of a water permeable block in a long-term environment and improving the atmospheric environment in the long term, a method for manufacturing the same, and an air purification water permeable block using the same. The present invention provides an air purification aggregate in which aggregate coated with zeolite on a porous material and aggregate coated with coconut powder activated carbon on a porous material are mixed, a manufacturing method thereof, and an air purification water permeable block using the same.
Patent KR-20220047058-A (KR)
Title: Apparatus for sterilizing air
Inventor: PARK SEOK KWANG
IPC: A61L2/20
Filed: 2020-10-08
Abstract: An air sterilization device is disclosed. According to one aspect of the present invention, the air sterilization device comprises: an ozone generating unit that supplies ozone to air so as to sterilize air supplied to an indoor space; a human body sensing unit that senses whether or not a user is present in the indoor space; and an ozone controlling unit that controls the amount of ozone supplied to the air by the ozone generating unit. The ozone controlling unit controls the amount of ozone supplied to the indoor space along with air according to the presence or absence of the user in the indoor space sensed by the human body sensing unit.
Patent KR-20220048298-A (KR)
Inventor: KU JUN HWAN
IPC: H01M10/052
Filed: 2020-10-12
Abstract: Disclosed is an all-solid-state secondary battery, which has an improved capacity rate, including a solid electrolyte layer disposed between a negative electrode layer and a positive electrode layer, wherein the positive electrode layer contains a positive electrode active material having a large particle size, a positive electrode active material having a small particle size, and a solid electrolyte, the solid electrolyte layer includes a first solid electrolyte layer disposed adjacent to the positive electrode layer and containing a first solid electrolyte and a second solid electrolyte layer disposed adjacent to the negative electrode layer and containing a second solid electrolyte layer, and the second solid electrolyte has a size larger than those of the solid electrolyte of the positive electrode layer and the first solid electrolyte, and has ionic conductivity higher than that of the first solid electrolyte.
Patent KR-20220048688-A (KR)
Inventor: AN CHI YEON
IPC: G06F40/189
Filed: 2020-10-13
Abstract: Disclosed are an electronic device that supports a natural pasting for a copied text from a PDF document into an electronic document and an operating method thereof. The present invention relates to the electronic device that supports a user so that there is no need for him/her to re-edit a text pasted in an electronic document, when a paste command for the text copied from a PDF document to the electronic document is authorized by the user, by naturally correcting and pasting the copied text into the electronic document; and the operating method thereof. The electronic device comprises: an inserting part; a line break point extracting part; a termination sign checking part; and a line break removing part.
Patent KR-20210008821-A (KR)
Title: Motor
Inventor: JIN HONG
IPC: H02K1/14
Filed: 2020-10-15
Abstract: The present invention provides a motor having an improved structure of a bus bar and an insulator capable of solving spatial constraints caused by miniaturization of the motor. According to the present invention, in the motor comprising a stator and a rotor, the stator includes a stator core forming a back yoke, teeth extending in a radial direction of the back yoke, a coil, and an upper insulator module coupled to an upper portion of the stator core. Since a power terminal unit and a neutral terminal unit to which a lead wire of the coil is connected to the insulator module are located at different heights, thereby securing insulation performance.
Patent KR-20220049993-A (KR)
Inventor: KIM SUNG UP
IPC: A23L33/10
Filed: 2020-10-15
Abstract: The present invention relates to a new variety of sesame seeds, Milyang No. 74, of which content of lignan is increased, wherein the new variety of sesame seeds is donated with the accession number, KACC 88003BP, seeds obtained from the new variety, a breeding method thereof, a food composition including the same, and a health functional food composition. According to the present invention, the sesame seeds, Milyang No. 74, are a new variety having an increased content of lignin and can be used as a food composition or a health functional food composition having a high content of lignan, which is known as a functional component, by using the sesame seeds.
Patent KR-20220050332-A (KR)
Inventor: LEE CHEOL JOO
IPC: C09D11/037
Filed: 2020-10-16
Abstract: The present invention relates to a conductive water-based ink composition for filling intaglio micropatterns that can be applied to plastic bases, etc. by low-temperature firing and can improve the working environment as a conductive water-based ink used to fill intaglio micropatterns formed on a substrate, conductor-filling micropatterns produced using the same, and a conductive device including the same. More specifically, according to the present invention, disclosed are a conductive water-based ink composition for filling intaglio micropatterns, conductor-filling micropatterns produced using the same, and a conductive device including the same, the conductive water-based ink composition for filling intaglio micropatterns comprising: metal nanoparticles (A) protected with a dispersion stabilizer and having a particle size in the range of 5 to 50 nm; metal particles (B) having a particle size in the range of 100 to 900 nm; and (C) a water-soluble solvent having a boiling point of at least 150 ℃. The dispersion stabilizer comprises: a protective polymer composed of a branched polyalkyleneimine segment and a polyoxyalkylene segment; and amine acid salts composed of amines and inorganic acids.
Patent KR-20220052769-A (KR)
Inventor: HWANG SUNG MIN
IPC: H01L27/1157
Filed: 2020-10-21
Abstract: Provided is a memory device having a high degree of integration. The memory device includes a first structure; and a second structure on the first structure. The first structure includes a first substrate; a peripheral circuit on the first substrate; a first insulating layer covering the first substrate and the peripheral circuit; and a first bonding pad on the first insulating layer. The second structure includes a second substrate; a memory cell array on a first surface of the second substrate; a second insulating layer covering the first surface of the second substrate and the memory cell array; a conductive pattern at least partially recessed from a second surface of the second substrate; and a second bonding pad on the second insulating layer. The first bonding pad is in contact with the second bonding pad, and the conductive pattern is spaced apart from the second insulating layer.
Patent KR-20220053276-A (KR)
Inventor: LIM TAE GIL
IPC: D21H13/50
Filed: 2020-10-22
Abstract: The present invention provides a method for manufacturing carbon paper applied to a fuel cell gas diffusion layer, including the steps of: dissolving a phenol resin in an alcohol-based solvent to manufacture a phenol-impregnated solution; mixing and dispersing polymer powder in the phenol-impregnated solution; impregnating carbon veil in the phenol-impregnated solution in which the polymer powder is dispersed; drying and curing the impregnated carbon veil; and carbonizing and graphitizing the cured carbon veil, and burning the polymer powder contained in the impregnated film of the carbon veil to form pores.
Patent KR-20220053413-A (KR)
Inventor: JEONG WOO YOUNG
IPC: F04D29/52
Filed: 2020-10-22
Abstract: Provided is a multifunctional blower device with a blower function and an air cleaning function integrated, in which a hand fan module is detachably attached to an air cleaner module. The hand fan module includes: a blower unit generating an air flow by an electric motor and a rotary fan; and a grip unit including a first display unit placed on one side of the blower unit, and displaying an operation status of the hand fan module on an upper surface, and a first button unit placed near the first display unit, and controlling the hand fan module and the air cleaner module by a pressing motion. The air cleaner module includes: a cylindrical filter unit placed on a lower side of the blower unit and cleaning the air; a lower housing with an opened upper side, and accommodating the filter unit inside, and including a lower ventilation hole and a lower support unit formed by a plurality of longitudinal rods placed on side surfaces; and an upper housing including an accommodation unit placed between the hand fan module and the lower housing, and accommodating the blower unit, an upper ventilation hole placed on an inner side of the accommodation unit to correspond to the blower unit and the filter unit, a holding unit placed on one side of the accommodation unit, and corresponding to the grip unit, a second display unit displaying the operation status of the air cleaner module and the air pollution level on a side surface of the holding unit, and a second button unit placed near the second display unit, and controlling the hand fan module and the air cleaner module by a pressing motion. The present invention aims to provide a multifunctional blower device which is capable of allowing a user to conveniently use the multifunctional blower device.
Patent KR-20220053422-A (KR)
Inventor: IN WOO BAEK
IPC: A47L15/48
Filed: 2020-10-22
Abstract: The present invention relates to a dishwasher comprising: a tub comprising a bottom, an upper wall, one side wall, the other side wall and a rear wall, and having a washing space formed therein; a door provided in front of the tub and opening and closing the washing space; and a drying device for drying the washing space, wherein the drying device comprises a drying duct comprising a condensation duct and a return duct, and a fan for flowing air therein. A drain hole is formed in the condensation duct, a fan is disposed downstream of the drain hole, and an opener is installed in the drain hole. The drain hole is opened and closed according to whether the fan is operated or not, and the amount of water collected around the drain hole or the drain hole. Accordingly, drying performance is improved, and the growth of bacteria or mold can be prevented. In addition, manufacturing and management costs are reduced, and the drain hole can be stably opened and closed.
Patent KR-20220053917-A (KR)
Inventor: KIM SUNG HYUN
IPC: H01L31/05
Filed: 2020-10-23
Abstract: The present invention relates to a solar cell module of a serial and parallel structure capable of minimizing the area of the solar cell module that increases when half cells are additionally arranged to increase an output. The solar cell module having a shape made of a first short axis and a first long axis of a serial and parallel structure of the present invention comprises: a plurality of half cells having a shape made of a second short axis and a second long axis, wherein the second short axis is disposed parallel to a first short axis direction; and two strings configured to connect the plurality of half cells in series, wherein the two strings are connected to each other in parallel. Each of the two strings extends in the first short axis direction to connect the plurality of half cells in the first short axis direction.
Patent KR-20220056038-A (KR)
Inventor: YOO SEUNG HACK
IPC: G06Q30/02
Filed: 2020-10-27
Abstract: The present invention relates to a complex platform system for a bunker oil trading business. The present invention relates to a complex platform system including various sub-systems as a complex platform system for a bunker oil trading process. The complex platform system includes: a system in which a buyer requests a quotation (Request For Quotation); a system in which a seller offers a sale condition; a system in which the buyer provides a counter bid to the offer condition of the seller; a system in which a bunker oil trade agreement (deal recap) including a transaction condition agreed by the seller and the buyer is signed; and a My Page system. It is possible to improve the efficiency of the bunker oil trading business process.
Patent KR-20220056499-A (KR)
Title: 3-dimensional intraoral scanner and dental caries detector
Inventor: KANG SHINHYUN
IPC: A61C19/04
Filed: 2020-10-28
Abstract: An objective of the present invention is to allow convenient three-dimensional scanning in a mouth by compactly mounting a laser device, an LED lamp, and a camera in a case. According to one embodiment of the present invention, a three-dimensional mouth scanner comprises: a case formed to be inserted into and withdrawn from a mouth and allow an image inside the mouth to be projected thereinto through one end thereof in a form of light; a laser device accommodated in the case and projecting a pattern laser light toward one end of the case; an LED lamp accommodated in the case and projecting an LED light toward one end of the case; a camera accommodated in the case and accommodating the light entering from one end of the case to generate three-dimensional image information; and a reflection member accommodated in the case and changing the path of the light entering from one end of the case to allow the light to enter the camera.
Patent KR-20220062438-A (KR)
Title: A bearing to support the crankshaft that can increase the operability while improving the assembly of the compressor
Inventor: LEE SEUNG HOON
IPC: F04B39/14
Filed: 2020-11-07
Abstract: The present invention relates to a bearing for supporting a crankshaft capable of increasing the operability while improving assembly of a compressor, which comprises: a cylinder block (32) having a bracket (31) at a lower end; a cylinder (36) held by a cylinder liner (40); and a valve cover (33) for closing a valve plate (34).