baber/WOPTO huggingface dataset:
Patent KR-20200112339-A (KR)
Inventor: KIM YOUNG SIK
IPC: G01N1/20
Filed: 2019-03-22
Abstract: Disclosed is an invention for a sample collection apparatus. The disclosed sample collection apparatus comprises: a transfer unit having a moving pipe unit disposed on an upper side of a belt member in a direction different from the transfer direction of the belt member; a collection unit which is rotationally installed in the moving pipe unit and collects a transferred material transferred along the belt member to introduce the transferred material into the moving pipe unit; an operation unit connected to the collection unit and the transfer unit and rotating the collection unit; and a collection and storage unit located at an outlet side of the moving pipe unit and storing the transferred material discharged from the moving pipe unit.
Patent KR-20200114267-A (KR)
Inventor: LEE YOON SUNG
IPC: H01M10/0567
Filed: 2019-03-28
Abstract: The present invention relates to a lithium secondary battery electrolyte with improved service life properties, and to a lithium secondary battery comprising the same. The lithium secondary battery comprises: a positive electrode including a positive electrode active material; a negative electrode including a negative electrode active material; a separator located between the positive electrode and the negative electrode; and an electrolyte, wherein the electrolyte comprises: lithium salt; a solvent; and bis(trimethylsilyl) 2,2-thiodiacetate as an additive.
Patent KR-20190116067-A (KR)
Title: Method and apparatus for inter predection using reference frame generabed based on deep-learning
Inventor: CHO SEUNG HYUN
IPC: H04N19/503
Filed: 2019-03-29
Abstract: A method and apparatus for inter prediction using a reference frame generated based on deep learning are disclosed. A reference frame is selected, and a virtual reference frame is generated based on the selected reference frame. A reference picture list is configured to include the generated virtual reference frame. Inter prediction on a target block is performed based on the virtual reference frame. The virtual reference frame may be generated based on a deep learning network structure, and may be generated based on video interpolation and/or video interpolation using the selected reference frame.
Patent KR-20200114783-A (KR)
Inventor: LEE JAE HO
IPC: H01M2/34
Filed: 2019-03-29
Abstract: Disclosed are a secondary battery, a battery pack and a battery module. Safety of the secondary battery can be improved. According to one aspect of the present invention, the secondary battery comprises an electrode assembly, and a first electrode lead. The first electrode lead includes a first region and a second region. Moreover, a conductive adhesive bonding the first region and the second region to each other can be provided between the first region and the second region.
Patent KR-20200114864-A (KR)
Inventor: KIM IK HWAN
IPC: H02M1/00
Filed: 2019-03-29
Abstract: Disclosed are a regulating circuit including multiple low drop out (LDO) regulators which provides a stable output voltage, and an operating method thereof. According to an exemplary embodiment of the present invention, the regulating circuit comprises: a first direct current (DC)-DC converter applying a first supply voltage to a first node in a first mode, and applying the first supply voltage to a second node in a second mode; a first LDO regulator connected to the first node and applying an output voltage to an output node by regulating the first supply voltage of the first node; and a second LDO regulator connected to the first node and providing a reserve current to the first node in the second mode.
Patent KR-20200116191-A (KR)
Inventor: CHOI EUN HWA
IPC: B63B45/00
Filed: 2019-04-01
Abstract: The present invention relates to an apparatus for supplying power to a ship using sunlight energy and, more specifically, to an apparatus, which comprises a control device controlling sunlight and a main generator which are two power sources of the ship different from each other at the same time, satisfies a parallel operation condition of an alternating current generator through synchronization, and efficiently arranges a load of a solar LD and an LED lamp.
Patent KR-20200117573-A (KR)
Inventor: KIM DAE IL
IPC: B60C11/13
Filed: 2019-04-05
Abstract: According to an embodiment of the present invention, provided is a pneumatic tire that can improve the durability of tire treads by forming a groove channel having a semicircle or semi-elliptical shape on the bottom surface of a groove to distribute stress concentrated at an edge of the groove. The pneumatic tire for preventing groove cracks according to an embodiment of the present invention includes the groove channel that has a shape of a linear groove formed in the longitudinal direction of the groove on the bottom surface of the groove and distributes stress concentrated at an edge of the groove when the tire runs.
Patent KR-20200118630-A (KR)
Inventor: LEE JUNG HYUN
IPC: G06F3/048
Filed: 2019-04-08
Abstract: An embodiment of the present invention relates to a network server providing a game service through a network. The network server includes a database storing data on player characters and a game map, and at least one processor for providing a game service by communicating with a plurality of client terminals associated with the player characters. The at least one processor is configured to: receive user input data according to an input drawn on a user input interface of a first client terminal from a first client terminal corresponding to a first player character among the player characters; select one or more second player characters adjacent to a reference point on the game map in which the first player character among the player characters is located; and provide a graphic interface for visualizing a drawing in association with the first player character based on the user input data to second client terminals corresponding to the second player characters. Therefore, the present invention can provide improved convenience to a user who use the game service.
Patent KR-20200119953-A (KR)
Inventor: KIM GUN TAE
IPC: C25B9/19
Filed: 2019-04-10
Abstract: The present invention provides a solid oxide electrolysis cell excellent in oxygen generation reaction. The solid oxide electrolysis cell comprises: a cathode which discharges hydrogen gas formed by decomposing water; an anode disposed facing the cathode and discharging oxygen gas formed by decomposing the water; and an electrolyte disposed between the anode and the cathode, wherein the solid oxide electrolysis cell generates hydrogen and oxygen, and at least one of the anode and the cathode includes a catalyst body.
Patent KR-20190123694-A (KR)
Title: Light-emitting film, production method thereof, and a light emitting device including the same
Inventor: KIM KWANG HEE
IPC: C09K11/00
Filed: 2019-04-23
Abstract: The present invention relates to a light-emitting film comprising a plurality of quantum dots for showing improved properties and to an electronic device comprising the same. The plurality of quantum dots constitute at least a part of a surface of the light-emitting film, and do not contain cadmium and lead, and the surface of the at least part of the light-emitting film comprises metal halide bonded to the plurality of quantum dots.
Patent KR-20200126206-A (KR)
Title: Smart phone supporting device for portable
Inventor: PARK SUNG YOUNG
IPC: H04M1/04
Filed: 2019-04-29
Abstract: The present invention relates to a portable smartphone mounting device, comprising: an upper plate unit; one or more upper plate extension units protruding from the upper plate unit; a lower plate unit overlapping the upper plate unit; one or more lower plate extension units protruding from the lower plate unit and alternately disposed with the upper plate extension unit; and a rotation shaft unit inserted between the upper plate extension unit and the lower plate extension unit to rotatably connect the upper plate extension unit and the lower plate extension unit. A user can store the device in a wallet and take the device out when necessary, so as to support a smartphone.
Patent KR-20200126310-A (KR)
Inventor: HWANG BO RYONG
IPC: A23L7/10
Filed: 2019-04-29
Abstract: Oats, which are a healthy food that is good enough to be selected as the only grain in the top 10 superfoods selected by Time magazine, are a grain recognized as food with cholesterol-lowering effects approved by FDA, which is the US Food and Drug Administration, and EFSA, which is the European Food Safety Administration. Accordingly, an objective of the present invention is to manufacture oat powder from oats through polishing. Oats have nutrients that exceed nutrients of brown rice and have effective effects against various adult diseases, but there are various obstacles to be used as food due to the specificity of oat powder. Accordingly, to remove such obstacles, a novel oat powder is manufactured. The method comprises an oat powder managing process and a composition process.
Patent KR-20200130924-A (KR)
Inventor: AHN DO HWAN
IPC: B62D25/08
Filed: 2019-05-13
Abstract: The present invention provides a device for reinforcing a vehicle body, which enables cross-linking using a bulkhead between a front side inner panel constituting the front side of a vehicle and a side outer reinforcement compartment, so that a bulkhead coupling unit can block tearing of the front side inner panel and the side outer reinforcement compartment in case of a side collision of the vehicle, can perform a shock absorbing function at the same time, and can reduce the number of components for stiffness reinforcement compared to an existing one.
Patent KR-20190134539-A (KR)
Title: Method for improving performance in peer-to-peer network using peer pool
Inventor: CHO KIDEOK
IPC: H04L29/08
Filed: 2019-05-24
Abstract: The present invention provides a method which improves the performance of a peer-to-peer (P2P) network using a peer pool and is performed by a terminal to download content from the P2P network. The method comprises: a step of performing a peer pool configuration, wherein the peer pool and a swarm are not equal; a step of generating a chuck download map for a content file to be downloaded, wherein the chuck download map defines first file fragments of the content file to be downloaded by the terminal and second file fragments of the file to be downloaded from one or more peers in the peer pool; and a step of transmitting the chuck download map to the peer pool. The method further comprises: a step of downloading the first file fragments; and a step of receiving the second file fragments from the one or more peers of the peer pool.
Patent KR-20200000339-A (KR)
Title: Led curable offset printing ink composition
Inventor: C GEOFFREY ALLEN
IPC: B41M1/06
Filed: 2019-05-29
Abstract: The purpose of the present invention is to provide an LED curable offset printing ink composition which not only has a reliable ink, but also has reliable robustness properties including good chemical resistance and adhesive properties with respect to a base material even when a resulting radiation curable printed matter manufactured by using the ink is cured to the speed of 1 meter/second or more. The ink composition comprises: at least one component selected from the group consisting of a curable monomer and a curable oligomer; at least one nonradiological curable poly-alpha-olefin; at least one photoinitiator absorbed in wavelength of an ultraviolet light emitting diode; and a selective colorant. The present invention relates to a digital offset printing method comprising the steps of: applying the ink composition onto the surface of an imaging member reimageable at an ink take-up temperature, wherein the reimageable imaging member has a dampening fluid disposed on an image of the reimageable imaging member; forming an ink image; and transferring the ink image to a printable base material from the reimageable surface of the imaging member at an ink transfer temperature. The ink composition comprises: at least one component selected from the group consisting of a curable monomer and a curable oligomer; at least one nonradiological curable poly-alpha-olefin; at least one photoinitiator absorbed in wavelength of an ultraviolet light emitting diode; and a selective colorant.
Patent KR-20200137521-A (KR)
Title: Method of advertising product of shopping mall
Inventor: CHOE JI YONG
IPC: G06Q30/02
Filed: 2019-05-30
Abstract: According to the present invention, a method of advertising a product of a shopping mall, when an influencer terminal accesses a closed shopping mall server and purchases a specific product, includes the steps of: generating open shopping mall URL information for each influencer for the specific product and providing the open shopping mall URL information to the influencer terminal, by the closed shopping mall server; registering, by the influencer terminal, a purchase review for the specific product to which open shopping mall URL information of the influencer is allocated through a plurality of channels; and paying a part of the sales revenue of a specific product to the corresponding influencer according to the open shopping mall URL information on a product page in which the specific product is registered, an intermediary server, when a general customer terminal accesses the open shopping mall server and purchases the specific product. The present invention increases the sales volume of the product by inducing the general customer to purchase the product through a purchase review of the product registered by the influencer.
Patent KR-20200137788-A (KR)
Inventor: LEE JINGYU
IPC: F04C18/356
Filed: 2019-05-31
Abstract: According to the present invention, a rotary compressor includes: a rotary shaft; a plurality of plates supporting the rotary shaft; a cylinder provided between the plurality of plates to form a compression space, and including a vane slot; a roller slidingly combined with the rotary shaft to be provided inside the cylinder, and including a hinge groove formed on the outer circumference surface; and a vane having one end slidingly combined with the vane slot of the cylinder, and having the other end combined with the hinge groove of the roller to be rotatable. A dimpled part having a preset depth is formed on at least one cross section of both cross sections in an axial direction of the roller facing the plurality of plates. Accordingly, the present invention is capable of improving the reliability and performance of a compressor by suppressing any deterioration in performance of the compressor caused by friction loss or damage to a roller or a plate by suppressing excessive contact between contact surfaces of the roller and the plate.
Patent KR-20200139904-A (KR)
Inventor: LIM JOO E
IPC: A23K10/30
Filed: 2019-06-05
Abstract: The present invention relates to a method for manufacturing auxiliary feed for pets containing active ingredients of Sophora Flavescens fraction. The method comprises: a first step of preparing organic soybean meal, tapioca starch, corn powder, chicken meat, salmon protein, beet pulp, flax seed, organic pellets, Sophora Flavescens extract, shiitake mushroom extract, and broccoli; a second step of mixing the prepared organic soybean meal, tapioca starch, corn powder, chicken meat, beet pulp, flax seed, organic pellets, broccoli, and salmon protein, additionally mixing Sophora Flavescens extract and stirring a mixture, and mixing shiitake mushroom extract; a third step of grinding, into the size of 80 mesh, raw materials in which the organic soybean meal, tapioca starch, corn powder, chicken meat, salmon protein, beet pulp, flax seed, organic pellets, broccoli, Sophora Flavescens extract, and shiitake mushroom extract are mixed, and steaming the same at 85°C for 180 seconds; a fourth step of extruding the ground and steamed raw materials at 120°C to mold and expand the raw materials, and cutting the expanded raw materials into a set animal feed size; and a fifth step of drying feed formed and molded in the expansion and cutting step by hot air of 90-100°C to inhibit growth of mold, drying the feed for about three hours so that a moisture rate becomes 6%, and packaging the same. According to the present invention, it is possible to control the weight of a pet.
Patent KR-20200140156-A (KR)
Inventor: WOO DU HWAN
IPC: A01D34/00
Filed: 2019-06-05
Abstract: The present invention relates to a rotary blade used in a lawnmower. More specifically, a metal wire is integrally inserted into a rotary blade to increase durability, so that the rotary blade is not easily damaged even when used for a long time, and the weight of the rotary blade is increased to enhance cutting power. To this end, the present invention is integrally manufactured by inserting the metal wire into a rotary blade. When the lawnmower is used, the rotary blade is not easily damaged even when the rotary blade comes into contact with a grainy object such as stone or wood. In addition, the rotary blade has a sense of weight to provide more effective cutting of grasses such as weeds while rotating.
Patent KR-20190077264-A (KR)
Inventor: RYU JI SEONG
IPC: B60Q1/26
Filed: 2019-06-14
Abstract: The present invention provides a side-view mirror protecting cap having a luminous function, comprising: a protective cap (20) fitted to the outer surface of an automotive side-view mirror; a mounting portion (10) covering a connecting portion of the automotive side-view mirror on one side of the protective cap (20); and magnets (30) formed between portions formed by cutting the middle of the mounting portion (10), attached and detached from each other, and coupling the connecting portion of the automotive side-view mirror while surrounding the connecting portion of the automotive side-view mirror from both sides thereof. The side-view mirror protecting cap is made of a very flexible silicone material, thereby significantly reducing resistance to wind after mounting thereof. Further, when the product is mounted on a vehicle, the structure has an open side, and the product is very easy to fit. Since the same is finished with a strong magnet locking device, the product is very easy to mount without an additional tool. In particular, the side-view mirror protecting cap contains a fluorescent material and thus easily stands out for a vehicle traveling at night or when parked. As a result, the side-view mirror protecting cap is further free from the risk of a fender-bender and can replace the functionality of a high-priced side-view mirror lamp at a lower price.
Patent KR-20200027406-A (KR)
Title: Multimedia File Playing Method and Player
Inventor: LEE DOO HAN
IPC: G09B19/06
Filed: 2019-06-17
Abstract: The present invention relates to a multimedia file reproducing method and a multimedia reproducing device, capable of maximizing learning of a foreign language. The multimedia file reproducing method of the present invention comprises: a file loading step (9); a file reproducing step (12); a reproduction setting step (10); a file selection step (11); a file reproducing step (12); a pause step (13); a subtitle display step (16); a reproduction switch operating step (14); and a pause release step (15).
Patent KR-20200105738-A (KR)
Title: Ice maker, refrigerator and control method of the same
Inventor: JI JOON DONG
IPC: F25D29/00
Filed: 2019-06-26
Abstract: The present invention relates to an ice maker that can efficiently separate the ice when the ice is completed in an ice making groove of an ice tray regardless of the size (capacity), operation rate, ambient temperature, and cooling capacity of a refrigerator, the refrigerator including the same, and a control method thereof. To this end, the ice maker according to the present invention includes: an ice tray in which the ice making groove is formed; an ice-separating motor that drives ice to be separated from the ice making groove; a temperature detection unit; and a control unit that controls the ice-separating motor, wherein the control unit operates the ice-separating motor or an ice-separating heater at the calculated ice separating start time or heating start time by using the slope of the temperature graph sensed by the temperature detection unit over time and the ice making accumulation time.
Patent KR-20210001796-A (KR)
Inventor: KIM IL
IPC: F16L23/024
Filed: 2019-06-29
Abstract: According to the present invention, a grip ring is mounted on the circumference of an insertion pipe inserted into a center hole of a pressure ring to prevent the inserted pipe from being dislodged from the center hole of the pressure ring. The grip ring has at least one penetrator having an arc-shape to be placed around the insertion pipe in a ring form. An inclined surface formed on the outer circumference of the penetrator corresponds to the inner circumference surface of a center hole of the pressure ring. A compression surface formed on the inner circumference of the penetrator can be pressed to the insertion pipe by the movement of the pressure ring. A circumferential saw blade elongated in a circumferential direction of the insertion pipe and a longitudinal saw blade elongated in a longitudinal direction of the insertion pipe are formed on the compression surface. An uplifting part formed on a thicker side of the penetrator and uplifting the longitudinal saw blade has a shape which becomes gradually taller while having an angle of no more than 80 degrees with respect to the compression surface.
Patent KR-20210007207-A (KR)
Inventor: CHOI BYUNG CHUL
IPC: A63B22/06
Filed: 2019-07-10
Abstract: The present invention relates to a moving cycle machine, in which a saddle is implemented to allow an elliptical motion or an interpolation curve-type motion irrespective of the pedal rotation. Thus, the present invention can solve the boredom and difficult exercise process of conventional cycle exercise. The present invention also can provide interest and motivation to increase a user′s concentration level, so that the demanding lower body exercise and aerobic exercise can be steadily performed every day for a long time. The moving cycle machine includes a pedal, a magnetic disc, a motor, a saddle, and a control unit.
Patent KR-20210008235-A (KR)
Inventor: HA WOO SUNG
IPC: G06Q20/36
Filed: 2019-07-11
Abstract: The present invention relates to a blockchain-based fintech system. More specifically, the present invention relates to a blockchain-based token transaction system wherein when a user terminal joins a token management server and requests a token issuance of a specific project carried out by a seller terminal, the token management server sends a transaction to the seller terminal so as to issue tokens and manage the specific project carried out by the seller terminal as a whole. According to the present invention, by the blockchain-based fintech system, a financial system can directly pay without intermediaries using a credit blockchain platform, and due to a unique type of consensus dPoS + BFT, the platform can operate at high-speeds (one second per transaction), thereby processing many transactions per second.
Patent KR-20190086426-A (KR)
Title: Primer set for Discrimination of Aromatic Rice and Use Thereof
Inventor: PARK YONG JIN
IPC: C12Q1/6888
Filed: 2019-07-12
Abstract: The present invention relates to a primer set for identifying aromatic rice varieties and a usage thereof. The primer set for identifying aromatic rice varieties of the present invention can specifically detect mutations of Badh2 genes comprising one or more mutations selected from a group of: a mutation from 3 bp deletion on 5′ UTR of a Badh2 gene; a mutation from 7 bp deletion in exon 2; a mutation from 8 bp deletion in exon 7; a mutation from 3 bp deletion in exon 12; a mutation from 3 bp insertion in exon 13; and a mutation from 1 bp insertion in exon 14. Accordingly, the present invention rapidly and precisely identifies general rice varieties and aromatic rice varieties. In addition, the primer set capable of detecting Badh2 genetic mutation by 1 bp insertion in exon 14 can precisely identify a variety having an aromatic characteristic in an F2 generation manufactured by an artificial crossbreeding, thereby being useful in improvement of aromatic rice varieties.