baber/WOPTO huggingface dataset:
Patent KR-20210032884-A (KR)
Title: Boil-Off Gas Treatment System and Method for Ship
Inventor: LEE JOON CHAE
IPC: F02M21/02
Filed: 2020-03-13
Abstract: Disclosed are a boil-off gas treatment method for a vessel and a system thereof. The boil-off gas treatment method of the present invention includes the following steps of: compressing boil-off gas produced from a storage tank storing liquefied gas in a vessel, with fuel supply pressure of a main engine in the vessel via a plurality of compressors; cooling boil-off gas, which is not supplied as fuel for the main engine, of the boil-off gas compressed by the multistage compressor through a heat exchange on a heat exchanger with non-compressed boil-off gas to be introduced into the multistage compressor, and then, additionally cooling the boil-off gas through decompression to re-liquefy the same and re-store the same in the storage tank; separating flash gas from the re-liquefied boil-off gas through a gas-liquid separator to supply the whole flash gas or some of the same to a middle stage after at least one compressor of the multistage compressor, which is no more than driving pressure of the gas-liquid separator, via the heat exchanger; and performing driving by increasing the driving pressure of the middle stage of the multistage compressor to which the flash gas separated by the gas-liquid separator is supplied. Therefore, the present invention is capable of reducing power consumption by lowering the flowrate of boil-off gas.
Patent KR-20210115600-A (KR)
Title: Light Scattering Photosensitive Resin Composition, Color Filter and Display Device
Inventor: AN KIHUN
IPC: C08F2/50
Filed: 2020-03-13
Abstract: The present invention provides a photosensitive resin composition for forming a light-scattering pixel layer, a color filter formed using the same, and an image display device having the color filter. The photosensitive resin composition comprises: scattering particles; an alkali-soluble resin; a photopolymerizable compound; a polymerization initiator; and a solvent, wherein the light-scattering pixel layer formed from the photosensitive resin composition has a surface roughness of 50 Å or more. The photosensitive resin composition according to the present invention, which is configured to control the surface roughness of the light-scattering pixel layer so as to be not less than 50 Å, is capable of increasing the luminance, by improving total reflection of light introduced from a backlight unit.
Patent KR-20210099488-A (KR)
Title: Apparatus and method for receiving power wirelessly
Inventor: LEE HAN KYU
IPC: H02J50/50
Filed: 2020-04-08
Abstract: Disclosed are a wireless power receiving apparatus and method. The wireless power receiving apparatus includes: a charging element; a receiving coil wirelessly receiving power from a wireless power transmitting apparatus; a rectifier converting an AC voltage generated from the receiving coil into a DC voltage and outputting the DC voltage; a voltage converter generating a charging current for charging the charging element, based on the DC voltage output from the rectifier; a current meter measuring the charging current transmitted to the charging element; and a controller controlling the voltage converter based on the measurement result. The magnitude of the DC voltage output from the rectifier is adjusted by the corresponding control of the voltage converter.
Patent KR-20210126804-A (KR)
Inventor: LEE HYEON BUM
IPC: G02F1/1335
Filed: 2020-04-10
Abstract: According to an embodiment of the present invention, a display device comprises: a substrate; a transistor located on the substrate; a light emitting diode electrically connected to the transistor; an encapsulation layer covering the light emitting diode; a reflection preventing layer located on the encapsulation layer; and a display panel including a light control layer located on the reflection preventing layer. The display panel includes a first display region including a first pixel region and a second display region including a second pixel region and a transmission region. The reflection preventing layer and the light control layer are not located on the transmission region.
Patent KR-20210126953-A (KR)
Inventor: DONGEUN LEE
IPC: G06T7/62
Filed: 2020-04-13
Abstract: The present invention relates to a measuring device and a method thereof, which supplement a disadvantage of causing stress due to a contact with a pig in a conventional contact measuring device used for measuring a pig weight and body type, reduce the probability of infection of various diseases due to a contact between a person and a pig, and can functionally evenly maintain a measurement error, as compared to a contact type measuring device. According to the present invention, image data is used to allow easy use for a user of a general contact type measuring device and a first-time user. Also, an artificial intelligence technology is used for extracting pig biometric information from the image data, existing contact type data is collected to construct big data and a deep learning technology is used therefor to increase the accuracy. In addition, measurement data is combined with pig individual data collected by using an RFID technology, and a database technology of storing combined data in accordance with an index is applied to further increase data utilization.
Patent KR-20210131804-A (KR)
Title: Conveyor for food tray transfer and dishwasher including the same
IPC: A47L15/00
Filed: 2020-04-24
Abstract: The present invention relates to a conveyor for transferring food trays, and more specifically, the conveyor comprises: a food tray transfer track forming an endless track by a plurality of track units which include a support rod part receiving an end part of an erected food tray thereon, a pair of link parts symmetrically spaced apart with the support rod part interposed therebetween and having holes formed at both end parts, and a fastening part fastening the support rod part and the link parts to each other; a pair of sprockets over which the food tray transfer track is traversed to operate an upper track and a lower track in opposite directions; and a plate-shaped food tray escape prevention plate installed on the lower part of the upper track of the food tray transfer track at a predetermined interval to correspond to the upper track. Accordingly, a food tray transported through a gap between the track units forming the food tray transfer track is prevented from escaping, and thus it can be prevented that a food tray escapes during transfer to cause a breakdown of the food tray transfer conveyor.
Patent KR-20200130789-A (KR)
Title: Apparatus and method for creating custom requests and providing rewards for requests
Inventor: LEE SANG RYEONG
IPC: G06Q50/00
Filed: 2020-04-29
Abstract: According to one embodiment of the present invention, provided is a method for creating a user customized request and providing a reward of a request, performed by a server. The method comprises the steps of: (a) receiving at least one piece of request information generated by a first user terminal; (b) providing a request list including the at least one piece of request information to a second user terminal; (c) providing, when the second user terminal accepts whether or not to perform a specific request included in the request list, a guide message indicating that the specific request has been accepted to the first user terminal which has registered the specific request; and (d) increasing, when the completion of the specific request is received from the first user terminal, a reliability score of the second user terminal only as much as a predetermined score and providing a reward corresponding to the specific request. The request information is information for creating a specific request and includes at least one of a title of the request, an achievement condition for completing the request, an area wherein the request is performed, a time at which the request is performed, and a time limit for the request. According to the present invention, it is possible to provide a novel form of service which helps improve communication between users using a messenger or the like.
Patent KR-20200057676-A (KR)
Inventor: JO MOO YOUL
IPC: B60W30/14
Filed: 2020-05-14
Abstract: The present invention relates to a smart cruise control (SCC) system of a vehicle, which calculates an average speed of a vehicle whenever a certain point is reached in a section-control section and adjusts a set speed in accordance with a speed limit to prevent a vehicle from exceeding the speed limit in the section-control section, and a method for controlling a vehicle speed using the system. To this end, the SCC system of a vehicle includes: an average speed calculating unit for calculating an average speed of a user vehicle for each designated point when traveling from a first point to a second point; a speed comparison unit for comparing the average speed of the user vehicle with a reference speed; and a current speed control unit for controlling a current speed of the user vehicle when the average speed of the user vehicle is higher than the reference speed.
Patent KR-20210142911-A (KR)
Title: Heartworm removal device
IPC: A61D1/12
Filed: 2020-05-19
Abstract: An embodiment of the present invention is to provide a heartworm removal device which can easily remove heartworm parasitic on the heart and blood vessels of animals by rotating a trapping rod, and enables active emergency treatment such as drug treatment in emergency situations by injecting emergency drugs through a Y-shaped connection. The heartworm removal device according to an embodiment of the present invention comprises: an encapsulated portion formed in a tube shape of a hollow tube along a longitudinal direction; and a trapping rod which is formed long in a longitudinal direction corresponding to the encapsulated portion, has a part thereof inserted into the encapsulated portion and guided, and has opening and tightening actions of the trapping rod interlocked according to the pushing and pulling motions, so as to capture the heartworm. The trapping rod is located the encapsulated portion, and is formed in a convex basket shape when exposed from the inside of the encapsulated portion to the outside.
Patent KR-20210144050-A (KR)
Title: Semiconductor package
IPC: H01L23/48
Filed: 2020-05-21
Abstract: A purpose of the present invention is to provide a semiconductor package capable of effectively forming a mold layer between a lower semiconductor package and an upper semiconductor package in a fabricating process. The semiconductor package comprises: a first substrate; a first semiconductor chip disposed on a first substrate; a second substrate disposed on the first semiconductor chip and comprising a concave portion formed at an edge thereof; a second semiconductor chip disposed on a second substrate; and a mold layer disposed between the first substrate and the second substrate and filling the concave portion. The concave portion is formed to be concave from the edge of the second substrate toward the center of the second substrate.
Patent KR-20210144466-A (KR)
Title: Epp packaging with pad bonding
IPC: B65D85/30
Filed: 2020-05-22
Abstract: The present invention relates to an EPP packaging material to which a pad is bonded. More specifically, at corners of one pair of cover units made of an EPP material which wraps upper and lower parts of a packaged article, respectively, the cover unit material and the different material, and a pad unit having an 'L' shape in a cross-section is combined. Accordingly, a friction coefficient of the cover unit is low and a slippage problem can be solved, and bending or distortion of the cover unit can be prevented in a process of wrapping and packaging with a string.
Patent KR-20210146070-A (KR)
Inventor: KIM JOO WON
IPC: B65B25/14
Filed: 2020-05-26
Abstract: The present invention relates to a method for manufacturing a mask pack set and an eye patch pack set. Among these, the method for manufacturing a mask pack set comprises steps of: folding at least a portion of the mask pack; putting the folded mask pack into a receiving space of a pouch; heat-sealing the mask pack and the pouch so that the mask pack and the pouch are attached to each other; filling the receiving space of the pouch with lotion; and sealing the pouch so that the receiving space of the pouch is sealed, thereby capable of conveniently using the mask pack in a folded state.
Patent KR-20210155260-A (KR)
Inventor: LEE HYO SANG
IPC: B60K1/04
Filed: 2020-06-15
Abstract: The present invention relates to a vehicle floor structure. The disclosed vehicle floor structure may comprise: a center floor; a plurality of longitudinal members attached to the upper surface of the center floor; a plurality of seat rails individually accommodated within the plurality of longitudinal members; and a battery assembly disposed under the center floor. An objective of the present invention is to provide the vehicle floor structure capable of securing a relatively wide space for a passenger compartment.
Patent KR-20210155987-A (KR)
Inventor: WOO SEOUNG WON
IPC: A23L29/00
Filed: 2020-06-17
Abstract: The present invention relates to a composition for skin elasticity or skin wrinkle alleviation, antioxidant, and skin moisturization, comprising a fermented seaweed complex extract which is fermented with a Lactobacillus brevis strain as an active ingredient. The composition of the present invention has no cytotoxicity, has an excellent effect on skin elasticity or skin wrinkle alleviation, and has an excellent effect on the antioxidant and skin moisturization, thereby being usefully used for skin elasticity or skin wrinkle alleviation in cosmetics and foods.
Patent KR-20200077477-A (KR)
Inventor: KIM DONG YOUNG
IPC: H01L27/32
Filed: 2020-06-18
Abstract: The present invention relates to a display device capable of realizing low power consumption. According to the present invention, a first thin film transistor having a polycrystalline semiconductor layer in an active region and a second thin film transistor having an oxide semiconductor layer are disposed to realize low power consumption, at least one opening disposed in a bending area and any one of a plurality of contact holes disposed in the active area can be formed in the same process to simplify the process, and a second source electrode of the second thin film transistor and a second gate electrode of the second thin film transistor overlap each other while interposing an upper interlayer insulating layer therebetween to form a first storage capacitor.
Patent KR-20210158710-A (KR)
Inventor: NOH JAE SEUNG
IPC: B23C3/12
Filed: 2020-06-24
Abstract: Disclosed is a deburring device of a press workpiece. The deburring device of a press workpiece according to the present invention comprises: a vertical moving part mounted to be movable up and down; a horizontal moving part that is in contact with the movement of the vertical moving part and moves in the left and right direction; a deburring part for removing the burr of the workpiece while moving up and down according to the movement of the horizontal moving part; and an elastic part mounted on the deburring part and providing an elastic force to the deburring part.
Patent KR-20220000654-A (KR)
Title: Vehicle and control method for the same
Inventor: CHANG KYOUNG JIN
IPC: B60R16/037
Filed: 2020-06-26
Abstract: A vehicle, which can satisfy a demand of a user by outputting a driving sound generated based on a preference of a driver instead of outputting a uniform driving sound, includes: a sensor part acquiring a face image, a voice signal and a biometric signal of the driver; a database storing a plurality of sound sources classified in accordance with driver information; a speaker; and a control part calculating the driver information based on at least one among the face image, the voice signal and the biometric signal of the user, selecting any one of the plurality of sound sources stored in the database based on the calculated driver information, generating a driving sound based on the selected sound source, and controlling the speaker to output the generated driving sound.
Patent KR-20200083416-A (KR)
Inventor: YEOM JAI HOON
IPC: H02J50/00
Filed: 2020-06-29
Abstract: The present invention relates to a wireless charging and communication substrate and a wireless charging and communication device. The wireless charging and communication substrate according to one embodiment of the present invention includes: a soft magnetic layer; a polymer material layer disposed on one surface and the other surface of the soft magnetic layer and extending beyond an exposed portion of the soft magnetic layer; and a coil pattern disposed on the polymer material layer. Therefore, wireless power transmission and reception and short-range wireless communication are possible.
Patent KR-20220003178-A (KR)
Title: Ceramic substrate and power module
Inventor: LEE JIHYUNG
IPC: H05K1/11
Filed: 2020-07-01
Abstract: The present invention relates to a ceramic substrate and a power module including the same. The ceramic substrate includes: a ceramic substrate (301); a plurality of via holes (330) which are formed to vertically penetrate the ceramic substrate (301); a metal filler (P) which fills the via holes (330); and electrode patterns (a, b, c) which are formed on the upper and lower surfaces of the ceramic substrate (301), and are vertically connected by the metal filler (P). The present invention has the advantage of greatly improving efficiency since the electrode patterns (a, b, c) on the upper and lower surfaces of the ceramic substrate (301) are electrically connected through the via holes (330).
Patent KR-20220007207-A (KR)
Title: A Plastic Plate Covering Film Removing Device
Inventor: CHO KWANG MIN
IPC: B65H29/54
Filed: 2020-07-10
Abstract: The present invention relates to a protective film removal apparatus for a plastic plate, comprising: a first body unit which is formed in a hexahedron, wherein a blade groove is formed on the floor surface; a blade wherein the side surface is supported on one side wall of the blade groove and inserted; a second body unit which is formed in a plate shape, and is in close contact with the side surface of the first body unit, wherein a lower end protrudes relatively longer than the first body unit; and a fixing bar formed in a bar shape and extending through one side wall of the first body unit to the blade groove and having a tip supporting the side surface of the blade. An objective of the present invention is to provide the protective film removal apparatus for a plastic plate, capable of safely and easily removing a protective film as much as a size of a plastic plate required for use.
Patent KR-20220009644-A (KR)
Inventor: MORI KAORU
IPC: G11C11/4076
Filed: 2020-07-16
Abstract: Provided is a memory controller. The memory controller is applied to pseudo-static RAM. The memory controller includes a mode register, a mode register write controller, and a latency controller. The mode register is configured to generate a latency control signal based on a write instruction signal. The mode register write controller is configured to generate a write instruction signal during a mode register write operation and generate a write masking signal based on a chip select signal. The latency controller generates a latency type control signal based on the latency control signal and the write masking signal.
Patent KR-20220011416-A (KR)
Inventor: LEE JAE KAP
IPC: C01B32/162
Filed: 2020-07-21
Abstract: The present invention aims to solve various problems, and the purpose of the present invention is to provide a method for stabilizing a carbon nanotube in which a catalyst metal particle contained in the inside of the carbon nanotube is oxidized by oxidative heat treatment or the catalyst metal particle is melted in a vacuum atmosphere and then removed. One aspect of the present invention for achieving the above purpose comprises the steps of: preparing a carbon nanotube containing a catalyst metal; melting the catalyst metal by heat-treating the carbon nanotube; and pickling the melt-treated carbon nanotube.
Patent KR-20220011530-A (KR)
Inventor: KIM BONG CHOON
IPC: G02F1/13363
Filed: 2020-07-21
Abstract: Provided are a polarizing plate and an optical display device including the same. The polarizing plate includes a polarizer and a first phase difference plate and a second phase difference plate sequentially stacked on a lower surface of the polarizer. The first phase difference plate has an in-plane phase difference (Re) of 180 to 240 nm in a wavelength of 550 nm. The second phase difference plate has an in-plane phase difference (Re) of 90 to 130 nm in the wavelength of 550 nm. The first phase difference plate and the second phase difference plate have a biaxiality extent (NZ) of 0.95 to 1.05 in the wavelength of 550 nm, respectively. The first phase difference plate and the second phase difference plate satisfy a formula 1, a formula 2, a formula 3, and a formula 4.
Patent KR-20220015531-A (KR)
Inventor: ROH SEUNG CHAN
IPC: A63B21/00
Filed: 2020-07-31
Abstract: The present invention relates to a quadricep strengthening exerciser. The quadricep strengthening exerciser according to one embodiment of the present invention comprises: a first elastic part having a predetermined elastic modulus; and a second elastic part which is provided on the opposite side of the first elastic part, has a narrower width than the first elastic part, and has a predetermined elastic modulus. Therefore, the present invention has a simple structure enabling excellent durability, is easy to manufacture, and allows a user to adjust the exercise intensity.
Patent KR-20220015851-A (KR)
Inventor: KIM JUONG WAN
IPC: A47C27/00
Filed: 2020-07-31
Abstract: The present invention relates to a folding detachable bed mattress for easy transport. The folding detachable bed mattress proposed by the present invention can be folded horizontally divided into twelve compartments and vertically divided into eight compartments to be folded. Therefore, the folding detachable bed mattress is designed to be able to adjust a size according to a situation. Since the folding detachable bed mattress is foldable, it can be easily folded and stored when stored after use. In addition, a folding portion so that the mattress can be separated is composed of a zipper, so it is easy to clean under a mattress main body. In order to make it easy to insert or remove a cushioning material from the surface of the mattress main body, a detachable mattress shell is covered to stabilize the mattress main body and the cushioning material to prevent relaxation. In addition, the folding detachable bed mattress provides improved cohesion, making it easy to be used and can be easily cared for.
Patent KR-20220015861-A (KR)
Inventor: CHOI JEONG AN
IPC: G06Q50/20
Filed: 2020-08-01
Abstract: The present invention relates to an emoticon for learning science and a system and method thereof, which are to learn scientific knowledge, such as physics, chemistry, earth science, and life science using a learning emoticon. In particular, when providing an instant message service between first and second terminal devices by a relay of a server, an emoticon provided by the instant message service includes one or more learning emoticons in which emoticon data and science learning data are combined, and the science learning data combined with the learning emoticons is displayed whenever the learning emoticons are executed, such that the natural repeated learning can be performed. According to the present invention, learning content combined with a corresponding learning emoticon is repeatedly displayed whenever an emoticon is executed on a smartphone, such that science learning content can be naturally repeatedly learned while delivering an intention or emotion of a user. In addition, foreign languages or Chinese characters can be learned while learning science learning content by combining foreign language learning data and Chinese character learning data with science learning data.