baber/WOPTO huggingface dataset:
Patent KR-20180053615-A (KR)
Inventor: BOHYUN NAM
IPC: A47L9/28
Filed: 2018-05-09
Abstract: The present invention relates to a cleaner. The cleaner comprises: an intake part; an intake motor for generating a suction force to inhale air along the intake part; a first cyclone part for separating dust from the air inhaled through the intake part; a second cyclone part having a plurality of cyclone bodies arranged in parallel in order to separate dust from the air discharged from the first cyclone part; a filter for filtering the air passing through the intake motor; and a discharge cover located opposite to the second cyclone part with respect to the intake motor. An axis of the intake motor and an axis of cyclone flow of the first cyclone part are located within an area formed by a virtual line, which connects cyclone flow axes of the cyclone bodies arranged at the outermost part, among the plurality of cyclone bodies, in a direction crossing with the cyclone flow axes. The cleaner is capable of enhancing convenience of use, minimizing a flow path length from a dust separating part to the intake motor, and preventing the air passing through the intake motor from being discharged toward a user.
Patent KR-20190131371-A (KR)
Title: System, server and method for providing manless order service
Inventor: LEE JEONG MIN
IPC: G06Q20/32
Filed: 2018-05-16
Abstract: The present invention relates to a system, server, and method for providing an unmanned order service, which can sense and encrypt a radio signal of a user terminal to identify a user and can provide the unmanned order service based on the user identification. The system comprises: a user terminal which receives an order page after outputting a radio signal, notifies a user of the order page, and receives and transmits order information through the order page; an access point which senses the radio signal output from the user terminal, provides the order page to the user terminal, transmits the sensed radio signal information, and provides the order information transmitted from the user terminal; an unmanned order service providing server which encrypts the radio signal information transmitted from the access point to identify the user, registers the order information provided from the access point according to each identified user to generate a database, and delivers the order information; and a POS terminal which notifies a manager or operator of a distributor of the order information delivered from the unmanned order service providing server so that the manager or operator can provide the user with an article corresponding to the unmanned order.
Patent KR-20190133963-A (KR)
Title: Electronic device including waterproof printing structure and manufacturing method thereof
Inventor: CHOI JONGMUN
IPC: C09J7/00
Filed: 2018-05-24
Abstract: An electronic device, according to various embodiments, comprises: an outer housing comprising a front plate facing in a first direction, a rear plate facing a direction opposite to the front plate, and a side member for surrounding a space between the front plate and the rear plate, wherein the side member protrudes toward the space and includes a protrusion having a first surface facing the first direction; an opaque layer disposed in the space to be in parallel with the front plate and including a first portion located between the first surface and the front plate, wherein the first portion includes a second surface facing the first surface; an adhesive improvement layer formed on the second surface of the opaque layer and having a repetitive pattern; and a waterproof layer disposed between the adhesive improvement layer and the first surface and attached to the adhesive improvement layer and the first surface. Other embodiments may be possible.
Patent KR-20190134948-A (KR)
Title: A system for controlling light at crosswalk
Inventor: LEE MIN SUK
IPC: G08G1/16
Filed: 2018-05-24
Abstract: The present invention relates to a system of controlling traffic lights at a crosswalk. The system of controlling traffic lights at a crosswalk comprises: crosswalk traffic lights (1120); a pedestrian monitoring means (1300) for monitoring a crosswalk area (1103); a portable terminal sensing means (1390) for sensing an Internet protocol (IP) address of a portable terminal located within the crosswalk area; a server (1400) for activating a signal guide mode in the portable terminal, of which the IP address is sensed, through the portable terminal sensing means; a crosswalk sound guide device (1500); and a central control device (1201) configured to control the crosswalk sound guide device according to signals received from the crosswalk traffic lights and the pedestrian monitoring means and inform the portable terminal, of which the signal guide mode has been activated through the server, of control content of the crosswalk sound guide device. According to the present invention, it is possible to prevent any possible accidents from occurring.
Patent KR-20190140203-A (KR)
Inventor: LEE SUK YOUNG
IPC: A61N5/04
Filed: 2018-06-11
Abstract: It is a technical problem of the present invention to provide an adhesive pad for improving the health of an affected part, which can promote the health of the affected part by activating blood circulation and cells of the affected part. To this end, an adhesive pad for improving the health of an affected part according to the present invention comprises a support member having elasticity; an adhesive material applied to one surface of the support member; and at least one terahertz ore fixed to one surface of the support member through the adhesive material.
Patent KR-20180109771-A (KR)
Inventor: HYUN WOONG SOO
IPC: E04F15/18
Filed: 2018-06-12
Abstract: Disclosed is a heating panel using hot water which is able to save energy, reduce fuel consumption, and perform instant heating. The heating panel comprises: a hot water supplying pipe and a hot water recovering pipe arranged to form end portions thereof on each of first and second locations opposed to each other; a first branch pipe through which hot water is introduced by being connected to the hot water supplying pipe at the first location, and is recovered by being connected to the hot water recovering pipe at the second location; and a second branch pipe through which hot water is introduced by being connected to the hot water supplying pipe at the second location, and is recovered by being connected to the hot water recovering pipe at the first location.
Patent KR-20190004647-A (KR)
Title: Coating film transfer tool
Inventor: FUJISAWA HIROMICHI
IPC: B65H37/00
Filed: 2018-06-19
Abstract: Provided is a coating film transfer tool to prevent a coating film from being not-transferred at a center of a coating film in a pressing edge portion of a transfer head, and to be conveniently used. The coating film transfer tool (1) of the present invention includes: a body (2) disposed therein with a supply reel (4) onto which a transfer tape (3) before coat film transfer is wound, and a winding reel (6) onto which a transfer tape (3) after coat film transfer is wound; and a transfer head (5) disposed at front-side that is one side in the longitudinal direction of the body (2), and having a main body portion (5b) extending in the left-right direction orthogonal to the longitudinal direction in a front end portion, and formed therein with a pressing edge portion (5a) for transferring the coating film to a target transfer surface, wherein the body (2) or a base member (1919) housed in the body (2) has a protrusion (191) extending toward the transfer head (5), and the protrusion (191), upon transfer, presses a partial region, which includes a central portion in the left-right direction in the main body portion (5b), toward the target transfer surface.
Patent KR-20190142887-A (KR)
Title: Cable pathway assembly for padmounted manhole
Inventor: KIM HWANG KYUNG
IPC: H02G9/10
Filed: 2018-06-19
Abstract: The present invention relates to a pipe unit for a manhole of an underground distribution line which connects an underground distribution line to the inside and the outside of an underground structure. The pipe unit for a manhole of an underground distribution line comprises: a body accommodating a left hemisphere unit by a pitch length of a tip end of a corrugated underground conduit; and a coupling coupled to the body while accommodating a right hemisphere unit by the pitch length of the tip end of the corrugated underground conduit. A structure of composition components is simple and has a very low amount of the composition components so as to greatly reduce a manufacturing cost and an installation cost. When performing connection work of the corrugated underground conduit with regard to the pipe unit, installation can be very simply and easily performed in a short time since a connection auxiliary tool is not required and the composition components are simple.
Patent KR-20200000122-A (KR)
Title: Heterocyclic compound, organic light emitting device comprising the same, composition for organic layer of organic light emitting device and method for manufacturing organic light emitting device
Inventor: PARK GEON YU
IPC: C07D409/14
Filed: 2018-06-22
Abstract: The present specification relates to a heterocyclic compound represented by chemical formula 1, an organic light emitting device comprising the same, a composition for an organic material layer of the organic light emitting device, and a method for manufacturing the organic light emitting device. The compound can be used alone or as a host material of a light emitting layer.
Patent KR-20200000224-A (KR)
Title: Fuel cell system for modulating an offset of a hydrogen pressure sensor and Method for modulating an offset of a hydrogen pressure sensor
Inventor: JIN YOUNG PIN
IPC: B60L50/50
Filed: 2018-06-22
Abstract: A fuel cell system for correcting an offset of a hydrogen pressure sensor is provided. The fuel cell system according to the present invention includes: a stack including a plurality of cells including a first electrode to which hydrogen is supplied, a second electrode to which oxygen is supplied, and a membrane-electrode assembly which is disposed between the first and second electrodes and produces electricity by a reaction between the hydrogen and the oxygen; the hydrogen pressure sensor connected to each of the plurality of cells and sensing pressure of hydrogen supplied to the first electrode; and a controller configured to determine some cells, to which the hydrogen is not supplied at an appropriate pressure, among the plurality of cells and correct the offset of the hydrogen pressure sensor connected to some of the cells so that the hydrogen can be supplied to the first electrode at an appropriate pressure. The fuel cell system according to an embodiment not only can determine whether the hydrogen pressure sensor is abnormal or not, but also can correct the offset of the hydrogen pressure sensor by diagnosing the cells composing the stack even during driving of a vehicle.
Patent KR-20200000757-A (KR)
Title: method using platform of connecting errand boy
Inventor: RYU SEUNG WOO
IPC: G06Q30/08
Filed: 2018-06-25
Abstract: Disclosed is an errand connection platform service method. According to the present invention, a requester who requests for an errand service and a deliverer who wants to run an errand are connected through an application installed in a terminal so that the requester and the deliverer can communicate with each other in a separate chat window, wherein the requester can be the deliverer and vice versa. Therefore, the errand service can be smoothly made according to conditions and, in particular, the errand service required in a limited place can be easily provided by changing roles of users.
Patent KR-20190001565-A (KR)
Inventor: INOUE GO
IPC: G06F3/12
Filed: 2018-06-26
Abstract: Provided is a method for controlling performance state of an access point function according to an access information setting required for wireless direct access to a printing apparatus in the apparatus having access point function. The printing apparatus sets the fixed SSID or the original time SSID as the setting of the connection information necessary for the wireless direct connection. When the fixed SSID is set, the printing apparatus causes the wireless LAN I / F to start the operation of the access point in accordance with the start of the printing apparatus. When the original time SSID is set, the printing apparatus causes the wireless LAN I/F to start the access point operation in accordance with a start instruction by the user.
Patent KR-20190002346-A (KR)
Inventor: ISOBE SHINGO
IPC: H04N5/232
Filed: 2018-06-28
Abstract: An imaging control apparatus includes a control part which is configured to receive a first user operation, and to control to output an image signal on a display part, which is one of a first image corresponding to a first range of a live VR image and a second image corresponding to a second range of the live VR image, when the first user operation is not accepted. The control part is also configured to control to output an image signal for changing the image displayed on the display part, from one side of the first image and the second image, the other side of the first image and the second image, or both of the first image and the second image, when the first user operation is received; and to issue a preparation instruction for executing a photographing preparation process. A photographer can check the image more appropriately.
Patent KR-20200002123-A (KR)
Title: Power conversion system having the function of heatsinking and protecting the inflow of air
Inventor: KIM JU EUN
IPC: H02M1/00
Filed: 2018-06-29
Abstract: The present invention relates to a power conversion apparatus capable of blocking introduction of external air and radiating heat. The power conversion apparatus comprises: a power conversion circuit unit for converting DC power into AC power or DC power into another DC power; and an enclosure unit for fixing and protecting the power conversion circuit unit.
Patent KR-20200002502-A (KR)
Title: Semiconductor device
Inventor: CHO GUYOUNG
IPC: H01L21/768
Filed: 2018-06-29
Abstract: Provided is a semiconductor device with improved electrical reliability. The semiconductor device comprises: a substrate; active patterns protruding from the substrate; a device separator between the active patterns; and a passivation film covering an upper surface of the device separator and exposing upper portions of the active patterns. The device separator includes first separation portions adjacent to side walls facing each other of the active patterns and a second separation portion between the first separation portions. An upper surface of the second separation portion may be positioned at a level lower than upper surfaces of the first separation portions.
Patent KR-20200003528-A (KR)
Inventor: KIM YONG WOO
IPC: H03F1/30
Filed: 2018-07-02
Abstract: Disclosed is a power amplifier capable of ensuring circuit operation stability. The power amplifier capable of ensuring circuit operation stability according to an embodiment of the present invention comprises: a power correction part sensing signal power of a signal received from a signal transmission device to compare the sensed signal power with reference power when the signal is received from the signal transmission device and generating a pulse signal for correcting power for a section with the sensed signal power lower than the reference power to correct power for the sensed signal power; a temperature sensing part sensing internal temperature and external temperature of an integrated circuit (IC) constituting the power amplifier; and a control part adjusting a magnitude value of the reference power according to a change in the internal temperature and the external temperature of the IC.
Patent KR-20200006760-A (KR)
Inventor: ROH JEONG YEOL
IPC: A61M5/36
Filed: 2018-07-11
Abstract: The present invention relates to an IV set which prevents the inflow of air as the injection of IV fluid is automatically blocked at the same time, when the whole amount of the IV fluid is injected. To this end, the IV set includes an IV set needle, a reservoir, and an IV line.
Patent KR-20200009509-A (KR)
Title: A cultivation cover
Inventor: PARK SE JEA
IPC: A01G13/02
Filed: 2018-07-19
Abstract: The present invention relates to a crop cultivation cover which is installed in a place where crops are planted such as a furrow to prevent damage and loss of crops and soil and growth of weeds, and capable of promoting growth of crops by properly maintaining ground temperature and humidity. In addition, the crop cultivation cover can easily supply moisture by having an inclination to allow the water supplied during crop cultivation to head toward crops, while preventing a large amount of water from being directed to the crops and preventing water from stagnating on the top surface of the cover.
Patent KR-20200009629-A (KR)
Title: Process for Compositions of Disinfectants for Viruses of Porcine Epidemic Diarrhea & Porcine Reproductive and Respiratory Syndrome Including Extract of Pleurotus nebrodensis
Inventor: LEE JEONG SANG
IPC: A61K36/07
Filed: 2018-07-19
Abstract: The present invention relates to a disinfectant composition of porcine epidemic diarrhea virus (PEDV) and porcine reproductive and respiratory syndrome virus (PRRSV), composed by containing, in 95.5 parts by weight of purified water, 5.0 to 7.0 parts by weight of a Pleurotus nebrodensis extract, 3 parts by weight of a Perilla frutescens extract, 2 parts by weight of ionized mineral particles, 1 parts by weight of sodium cyanate (NaOCN), 0.5 parts by weight of glutaraldehyde (C_5H_8O_2), 0.5 parts by weight of guar hydroxypropyl-trimonium chloride, and 0.5 parts by weight of citric acid (C_6H_8O_7). The disinfectant composition of PEDV and PRRSV containing the Pleurotus nebrodensis extract, the Perilla frutescens extract, and minerals according to the present invention has an excellent disinfection effect for PEDV and PRRSV, and has little effect on environmental pollution.
Patent KR-20200018750-A (KR)
Title: Safety Valve of Fuel Tank for Vehicles
Inventor: KIM YOUNG RAE
IPC: F16K27/02
Filed: 2018-08-10
Abstract: According to the present invention, disclosed is a fuel tank safety valve of a fuel cell vehicle, wherein a fuse applied in a safety valve is made of metal melted only at a certain temperature or higher. Moreover, the fuse made of metal can be prevented from directly receiving a load by stem pressure. Accordingly, malfunction caused by external impacts can be prevented, and pressure of a fuel tank can be mechanically and forcibly discharged to the outside only in an event of a fire of the fuel cell vehicle to prevent occurrence of secondary accidents due to a vehicle fire in advance.
Patent KR-20190021176-A (KR)
Inventor: BRIAN D KOCH
IPC: A61M5/158
Filed: 2018-08-20
Abstract: An injection includes a tube having first and second ends facing each other. A hub is coupled to the first end. A sheath is coupled to the tube and the hub. The hub is movable relative to the tube to move the sheath between a first orientation in which the sheath covers an orifice in the second end and a second orientation in which the sheath is spaced apart from the orifice. Kits and methods of use are also disclosed.
Patent KR-20190022382-A (KR)
Inventor: YU SUNG HOON
IPC: H01M10/0569
Filed: 2018-08-23
Abstract: The present invention relates to a non-aqueous electrolyte for a lithium secondary battery. More particularly, the present invention relates to a non-aqueous electrolyte for a lithium secondary battery which comprises an additive having metal ion absorbing properties and capable of forming a stable ion conductive film on a surface of an electrode, and a lithium secondary battery having reduced abnormal voltage drop phenomenon by comprising the same.
Patent KR-20200025722-A (KR)
Title: Method for antimicrobial coating of wood
Inventor: KIM WOO HEE
IPC: B27K3/16
Filed: 2018-08-31
Abstract: The present invention relates to a method for manufacturing an antibacterial wood material and, more particularly, to a wood material coated with metal nanoparticles and a method for manufacturing the same. The present invention relates to the method for manufacturing the antibacterial wood material, comprising: a first step of exposing a first metal precursor to the wood material; a second step of converting the first metal precursor coated on the wood material into metal particles to manufacture a wood material coated with metal particles; a third step of atomic layer deposition of a second metal precursor on the wood material coated with the metal particles; and a fourth step of introducing a reaction gas into the wood material with the atomic layer-deposited second metal precursor.
Patent KR-20200032389-A (KR)
Title: A method for message processing by providing combined expression image words
Inventor: HYOSUB LEE
IPC: G06N99/00
Filed: 2018-09-18
Abstract: According to an embodiment of the present invention, a message service providing method comprises the steps of: providing a message interface for a user terminal, processing a message transceived through the message interface, and providing one or more intent representation image items which can be included in the message for the user terminal through the message interface; storing the intent representation image items; classifying and managing the intent representation image items stored in a database in accordance with element information; and generating an intent representation image item learning model by processing machine learning of an intent representation image item database on the basis of classification and management information on a visual item management unit, and generating a combined image item selectively combined with first and second intent representation image items stored in the database using the intent representation image item learning model.
Patent KR-20200034213-A (KR)
Title: Method of forming an amylose-fatty acid complex and method of manufacturing a confectionery or a bread using the same
Inventor: KANG SHIN DAL
IPC: A21D8/04
Filed: 2018-09-21
Abstract: According to a method of forming an amylose-fatty acid complex, a starch solution is formed by dissolving starch, inactive dry yeast powder, and xanthan gum in water, and then fatty acids dissolved in an ethanol solution are added to the starch solution to form a mixture solution. Thereafter, by making the starch react with the fatty acids in the mixture solution, the amylose-fatty acid complex is homogenized in the mixture solution. After cooling the mixture solution containing the homogenized amylose-fatty acid complex to stabilize the amylose-fatty acid complex, the amylose-fatty acid complex is obtained from the mixture solution.
Patent KR-20200036333-A (KR)
Inventor: JUNG HOE KYUNG
IPC: G06F40/20
Filed: 2018-09-28
Abstract: According to an embodiment of the present invention, provided is a document analysis-based key element extraction system. The document analysis-based key element extraction system comprises: an interface unit receiving documents and search keywords; an extracting unit classifying a plurality of paragraphs from the document, assigning numbers in the order in which the plurality of paragraphs are arranged, and extracting the paragraphs including the search keyword among the plurality of paragraphs; and a processor, after refining the extracted paragraphs and dividing the refined paragraphs into N (where N is a natural number) regions, selecting a key region representing a region including a key element in accordance with importance of the paragraphs for each region, and sorting and outputting the paragraphs included in the selected key region in the order given by the number.