baber/WOPTO huggingface dataset:
Patent KR-20170132478-A (KR)
Inventor: LEE JOO HO
IPC: C08K3/34
Filed: 2016-05-24
Abstract: The present invention relates to a composition for ethylene vinyl acetate (EVA) foam pads to reduce interfloor noises. More specifically, provided is an EVA foam pad composition which contains EVA as a main ingredient. While an amount of scrap left over after a cutting process is approximately 20-25%, by roughly and consistently adding a certain range of weight of materials obtained by extruding the scrap, existing operation processes are used for the production. By producing excellent products with superior buffer functions while keeping the range of physical properties of interfloor noise reduction materials intact, the composition of the present invention can be useful as the interfloor noise reduction materials for multi-unit dwellings such as apartment.
Patent KR-20170133549-A (KR)
Inventor: CHO HYUNG GEUN
IPC: F28F9/22
Filed: 2016-05-25
Abstract: According to the present invention, an EGR cooler comprises: a body cell which coolant is introduced into or discharged from; a plurality of gas tubes mounted in the body cell to be spaced from an internal side surface of the body cell; a flat plate coupled to cover a dead end of the body cell, and having an opening portion into which a dead end of the gas tubes is inserted; and a reinforcing plate coupled to an external side surface of the gas tubes with a stacking structure to reinforce the gas tubes. According to the present invention, the EGR cooler can prevent deformation and damage of the gas tubes even though high temperature and high pressure exhaust gas flows, can be applied to a conventional EGR cooler without an additional design change to have excellent utilization, and has excellent structural durability by improving a coupling force between composition elements.
Patent KR-20170117854-A (KR)
Title: 변기 물내림 장치
Inventor: JANG CHOON SEOK
IPC: E03D5/02
Filed: 2016-05-26
Abstract: 변기 물내림 장치가 개시된다. 변기 물내림 장치는, 변기 수조 전면 또는 측면에 설치되며 내부에 설치 공간이 형성된 하우징과, 하우징의 내부에서 변기 수조 방향으로 슬라이딩 가능하게 설치되며 일측은 변기 수조의 내부에 설치되는 부력 부레를 가압하는 슬라이더와, 변기에 사용자가 착석한 상태를 센싱하는 센싱부와, 슬라이더에 이동 구동력을 제공하는 구동부와, 센싱부의 센싱 신호를 전달받아 사용자가 변기에 착석한 이후 기립 상태에서 센싱 거리를 벗어나면, 구동부를 작동하여 슬라이더가 상기 부력 부레를 가압하도록 제어하는 제어부를 포함한다.
Patent KR-20170134055-A (KR)
Inventor: SIM SOO YEON
IPC: G03F7/022
Filed: 2016-05-27
Abstract: An objective of the present invention is to provide a photosensitive resin composition which has high heat resistance, high transparency and low dielectric constant, and is excellent in solubility with respect to an alkali solution. Provided are a photosensitive resin composition comprising (A) a compound represented by the following chemical formula 1, (B) a quinonediazide compound and (C) a solvent, a cured film obtained by curing the composition, and a device including the cured film: (Chemical formula 1) (R^1R^2R^3SiO_(1/2))_M(R^4R^5SiO_(2/2))_D(R^6SiO_(3/2))_T1(O_(3/2)Si-Y-SiO_(3/2))_T2(SiO_(4/2))_Q In chemical formula 1, R^1 to R^6, Y, M, D, T1, T2, and Q are the same as defined in the detailed description of the present invention.
Patent KR-20170135221-A (KR)
Inventor: SEO YONG CHANG
IPC: G06Q50/30
Filed: 2016-05-30
Abstract: The present invention discloses a method and a device for processing a message based on a gradient, which deliver and store the message through a target gradient as well as and additional condition, thereby effectively preventing the message from being indiscriminately shared or read. The disclosed method for processing a message receives the message through a keyboard interface, and identifies the target gradient corresponding to the message when a share of the message is requested. The message is input to an input screen of the keyboard interface displayed on the other party terminal based on a result comparing the target gradient and a current gradient of the other party terminal to be downloaded the message from a user terminal.
Patent KR-20170135535-A (KR)
Inventor: CHO JAE DONG
IPC: A63B102/32
Filed: 2016-05-31
Abstract: The present invention relates to a mat assisting device for practicing putting, capable of enabling a user easily to practice putting by preventing a golf ball from continuously rolling and simultaneously preventing a golf ball from bouncing off in an opposite direction to a golf ball rolling direction. The mat assisting device comprises: a binding unit (10) bonded to one surface of a putting mat; a wing unit (20) formed in both ends of the binding unit (10); a rear wall surface unit (30) integrally formed with the binding unit (10) in a longitudinal direction to prevent a golf ball from rolling; and a ceiling wall surface unit (40) integrally formed with the rear wall surface unit (30) in a longitudinal direction to form a ceiling. A mat attachment surface (14) of the binding unit (10) includes a coupling member (16), and the binding unit (10) has a circular portion (12) formed in one end thereof, wherein the circular portion (12) has an opened one side and corresponds with a hole cup shape printed on a mat. The wing unit (20) has a guide unit (22) integrally formed in one end thereof, and one end of the guide unit (22) includes a plurality of insertion protrusions (28), wherein the insertion protrusions (28) have a head portion (24), and the head portion (24) has a protrusion portion (26) with protruding opposite sides. The ceiling wall surface unit (40) includes a plurality of insertion holes (42) to allow the insertion protrusions (28) to be inserted thereinto, and a folding portion (50) is formed between the binding unit (10) and the wing unit (20).
Patent KR-20170136731-A (KR)
Inventor: AN SANG JUN
IPC: A01N43/36
Filed: 2016-06-02
Abstract: The present invention relates to a method of preparing a povidone-iodine complex as a human body sterilizing and disinfecting agent which is expected to obtain a lasting effect of strong oxidizing power of ions of the povidone-iodine complex prepared by adding nonvolatile solvents. The purpose of the present invention is to provide the method of preparing the povidone-iodine complex as the human body sterilizing and disinfecting agent, the povidone-iodine complex which enables povidone-iodine to destroy a cell-membrane protein of microorganisms by strong oxidizing power, and which not only interrupts absorption of iodine in the human body, but also prevents a problem that sterilizing power of the povidone-iodine complex is decreased when the povidone-iodine complex is coated after water is evaporated from the povidone-iodine complex although the povidone-iodine complex has a sterilizing power about three times larger than an alcohol component-containing cleaning agent generally used. To achieve the purpose, the method of the present invention comprises: drying a mixture of povidone and iodine in a vacuum state of 42 to 72C to prepare a povidone-iodine complex; and containing nonvolatile solvents as plant extracts such as canola oil, olive oil, grape seed oil, edible oil, corn oil and the like in the povidone-iodine complex such that the nonvolatile solvents are coated on skin to interrupt absorption of iodine into a human body and last strong oxidizing power by lasting an moisturizing effect. The method according to the present invention proves wide sterilization effects in adenovirus, norovirus, avian influenza virus, super bacteria, tuberculous bacillus and the like, exhibits a sterilization effect of 99.99% in Ebola virus, and also has effects in antivirus of SARS coronavirus that are the same series as MERS virus or coronavirus by strong oxidizing power of ions of the povidone-iodine complex.
Patent KR-20170137277-A (KR)
Inventor: JEONG JIN HYUK
IPC: A41B11/00
Filed: 2016-06-03
Abstract: According to the present invention, a slipper-type sock comprises: a cover part having a cover covering up some portions of top and toe portions on feet, and also having a bending on the other side of the cover; a lower end part made of a fabric and having a bottom portion which is connected to the cover part and is large enough to accommodate a sole of the feet; and a sole part attached with a thin, wide, and elastic solid material to cover up both sides of the lower end part for fixation of a shape of the lower end part which is made of the fabric material.
Patent KR-20170138818-A (KR)
Inventor: OH HONG HWA
IPC: B65H35/00
Filed: 2016-06-08
Abstract: The present invention relates to a roll tape attaching apparatus capable of quickly and accurately attaching a roll tape to a desired point at the same time as driving a main body. According to an embodiment of the present invention, the roll tape attaching apparatus comprises: a main body having a driving wheel rotationally installed on a lower surface thereof and a gripping rod on an upper surface thereof; a first jig provided on the front side of the upper surface of the main body; a first fixing rod erected and installed in a vertical direction on the rear side of the first jig; and a roller rotationally provided on one end of an upper surface of a plate.
Patent KR-20170139374-A (KR)
Inventor: KIM SANG OH
IPC: F25D19/00
Filed: 2016-06-09
Abstract: The present invention relates to a refrigerator for recognizing a temperature situation and a control method thereof. In one embodiment of the present invention, a refrigerator for recognizing a temperature situation includes: a temperature situation recognizing portion for sensing the temperature of one or more separated storage spaces, and when the difference between the sensed temperature and a temperature that is set in the corresponding storage space is equal to or greater than a predetermined value, generating load-corresponding operation information including a target temperature lower or higher than the set temperature as described above; a temperature control portion for controlling the temperature sensor and the temperature situation recognizing portion, and performing the load-corresponding operation so as to control a temperature of the storage space by using the load-corresponding operation information described above; and a database portion required for the temperature situation recognizing portion to generate the load-corresponding operation information.
Patent KR-20170140821-A (KR)
Inventor: JO DU HYUN
IPC: F24H1/10
Filed: 2016-06-13
Abstract: The present invention relates to an electric boiler generating fluid friction heat by a water molecule dissolving motion. Specifically, the electric boiler includes: a case including a cylindrical heating space and having a fluid inlet and a fluid outlet on both sides; a rotation shaft integrally rotating with a connection shaft extended to the outside at high speed, wherein one side of the rotation shaft is installed to pass through the inside of the heating space in the longitudinal direction of the case; multiple rotation discs installed in the longitudinal direction of the rotation shaft in the rotation shaft in the heating space; a friction member installed in the longitudinal direction of the rotation shaft to enclose the rotation disc in a pipe shape and having multiple holes on the surface; and a first driving motor in which a motor shaft is connected to the connection shaft in order for the rotation disc to rotate at the high speed. According to the present invention, a pipe structure formed of a mesh material encloses the outer side of the rotation disc rotating at the high speed to generate a water molecule dissolving motion in the heating space. The electric boiler can improve heat efficiency by generating much friction heat in a fluid discharged to the fluid outlet. Also, the rotation shaft is separated, and a rotation direction of the rotation disc is set to be different to each other. The friction member is installed to be eccentric to the rotation shaft and is installed to rotate in opposite directions in two layers. So, the electric boiler improves the heat efficiency by maximizing the water molecule dissolving motion. Also, the electric boiler reduces the volume of the boiler and reduces power consumption.
Patent KR-20170000336-A (KR)
Title: Fuel cell system
Inventor: OGAWA TOMOHIRO
IPC: H01M8/0438
Filed: 2016-06-16
Abstract: Provided is a technology for increasing estimated degree of precision in the water content of the fuel cell when local dryness is taking place on an electrolyte membrane. In a fuel cell system, a water content estimation part conducts a second water content estimation process for estimating the water content of the fuel cell based on a value of output current, instead of a first water content estimation process for estimating the water content of the fuel cell based on impedance of the fuel cell, while a second condition satisfying a condition to relieve the local dryness of the electrolyte membrane is satisfied after a first condition corresponding to the local dryness of the electrolyte membrane is satisfied. The first condition refers to a state that the stoichiometric ratio of oxidizing gas is greater than or equal to a certain threshold at a first elapsed time after exceeding the certain threshold. For the second condition, an added value of output current from the moment satisfying the first condition to a second elapsed time is greater than or equal to a threshold of the added value, or the stoichiometric ratio of oxidizing gas is less than a certain threshold at a third elapsed time after dropping below the certain threshold.
Patent KR-20170143190-A (KR)
Inventor: RYU HWA SUNG
IPC: E04B1/68
Filed: 2016-06-21
Abstract: The present invention provides an expansion joint for reducing a crack and a construction method for a floor of a building using the same. The present invention is achieved by providing: a floor of a building for reducing a crack generated due to vibration, differential settlement, or expansion and contraction due to a temperature change on the floor of an underground parking lot or a rooftop of the building; and a construction method for a floor. The expansion joint for reducing a crack of a floor of a building can prevent a crack generated due to the vibration, the differential settlement, or absorption of the expansion and contraction due to the temperature change from being spread by dividing the floor into multiple pieces by using the concaved expansion joints in a grid shape, where in a concrete base layer and a mortar finishing layer are laminated in order in the floor in the rooftop or the underground parking lot of the building. The expansion joint for reducing a crack includes: a pair of sides installed on both sides of a base surface and the base surface narrow in the longitudinal direction of the bottom of the expansion joint, wherein one end is fixed to the base surface and the other end is formed as a free end so that the pair of sides prevent the crack from being spread by using a gap or absorbing expansion and contraction while the other end moves inside and outside; and support pieces extended at constant intervals from the outer side in the longitudinal direction of the each side and coupled to a finishing layer of the floor in an embedment method by using anchoring grooves fixed as mortar is filled in the anchoring groove. The expansion joint for reducing a crack can provide the stabilized floor of a building and can prevent the crack on the floor by preventing separation or excitation of the expansion joint and performing smooth expansion and contraction.
Patent KR-20180001297-A (KR)
Inventor: KANG DONG WAN
IPC: G06Q10/10
Filed: 2016-06-27
Abstract: The present invention relates to a project management apparatus. According to the present invention, the project management apparatus includes: a schedule planning unit which receives information on a work classification system, a project order, and work instructions from an enterprise resource planning system, compares the received information with a standard schedule stored in a database, and plans an overall schedule and an activity schedule of a project; a work process aggregating unit which collects and aggregates actual work processes of the project; a user interface which provides a user interface screen for a user to request information on the project and displays the requested information; and a delivery delay expecting unit which determines the possibility of a delay by comparing the actual work processes and a project schedule, classifies and groups a determined result into two or more categories, and separately displays the delay result on a screen.
Patent KR-20170004890-A (KR)
Title: Image processing apparatus and image processing method
Inventor: YANAI YUMI
IPC: B41J2/01
Filed: 2016-07-01
Abstract: An image processing apparatus which performs a process of detecting an unusual portion occurring periodically in an inspection target image comprises: a division unit which divides a partial area of an inspection target image into a plurality of division areas having a predetermined size; an averaging unit which changes each phase of the division areas in the partial area, averaging each pixel value of the division areas for each changed phase; an adding unit which adds each averaged value of the division areas for each changed phase to correspond to a pixel position in the inspection target image; and a setting unit which sets each size S of the division areas to satisfy S< in a direction in which an unusual portion is represented by a period with respect to the period represented by the detection target.
Patent KR-20180004599-A (KR)
Inventor: KONG HO SUNG
IPC: C10N30/12
Filed: 2016-07-04
Abstract: Provided is a solid lubricant for bushes, as a solid lubricant for bushes comprising self-lubricating solid particles and a binder, in which the binder is a silicone compound-modified epoxy resin and a fluorocarbon-based compound-modified epoxy resin. It is an object of the present invention to provide the solid lubricant for bushes having improved oil resistance and a lyphophilic property.
Patent KR-20170045100-A (KR)
Title: Network interface apparatus and method for processing virtual machine packets
Inventor: JUNG KI UNG
IPC: H04L12/851
Filed: 2016-07-07
Abstract: Disclosed are a network interface apparatus for processing a virtual machine packet and a method thereof. The network interface apparatus connected to a server in which a plurality of virtual machines are implemented includes a plurality of queues, stores the virtual machine packet in the plurality of queues with a virtual machine flow unit by identifying a virtual machine flow of the virtual machine packet when the virtual machine packet to be transmitted to the virtual machine is received through a physical network, and then processes the virtual machine packet in parallel through a multiple processor. Accordingly, the present invention can improve the efficiency of parallel processing and reduce a load of the server.
Patent KR-20160092516-A (KR)
Inventor: LEE HAN ILL
IPC: H01L51/00
Filed: 2016-07-19
Abstract: The present invention relates to a compound for an organic optoelectronic device, an organic light-emitting device including the same, and a display device including the organic light-emitting device. By providing the compound which is used for the organic optoelectronic device and is represented by a combination of chemical formula 1 and 5, it is possible to produce an organic light-emitting device having superior lifespan properties due to excellent electrochemical and thermal stability, while showing high luminous efficiency even with low driving voltage.
Patent KR-20180012557-A (KR)
Inventor: JEONG YOUNG HUN
IPC: H01L41/113
Filed: 2016-07-27
Abstract: According to the present invention, a layered piezoelectric element is disclosed. The layered piezoelectric element comprises: at least one piezoelectric material layer; at least two electrode layers layered on upper and lower surfaces of the piezoelectric material layer; and an electrode pad extended from one side positioned on the same surface of each of the electrode layers. By using the piezoelectric element, an additional electrode exclusive for polarization of the piezoelectric element is unnecessary, thereby easily manufacturing the piezoelectric element and easily performing a process of applying polarization voltage and driving voltage. According to the present invention, the piezoelectric element can be applied to an actuator, a sensor or an energy harvester, etc.
Patent KR-20180013509-A (KR)
Inventor: YOO SE JIN
IPC: A61Q19/00
Filed: 2016-07-29
Abstract: Disclosed are a composition for inhibiting secretion of sebum comprising a peach sprout extract as an active ingredient and a composition for inhibiting secretion of sebum comprising a mixed extract of peach sprout and peony as an active ingredient. The extract inhibits overgeneration of sebum and controls secretion of sebum, thereby applying elasticity to pores, inhibiting aging of pores and showing a pore tightening effect.
Patent KR-20180020757-A (KR)
Inventor: OH HEE TAEK
IPC: B41J2/18
Filed: 2016-08-19
Abstract: The present invention relates to an auxiliary ink container structure of a cold and hot controlling ink circulation system capable of preventing overflow by modularizing an ink circulation type ink supply system, thereby minimizing the maintenance and ensuring ink discharge stability. The auxiliary ink container structure of a cold and hot controlling ink circulation system capable of preventing overflow comprises: a main body which has an ink inflow unit and an ink discharge unit circulated while ink is flowed in and is discharged, and has independent spaces where a first ink pressure maintaining unit and a second ink pressure maintaining unit are divided; an ink level sensor which is installed in the first ink pressure maintaining unit to sense the level of the ink flowing into the ink inflow unit; a partition wall provided inside the first ink pressure maintaining unit; a tube provided in the second ink pressure maintaining unit; and a sponge provided between the tubes to block ink bubbles or the ink.
Patent KR-20170026215-A (KR)
Title: Edge flow element for electroplating apparatus
Inventor: GRAHAM GABRIEL HAY
IPC: H01L21/288
Filed: 2016-08-25
Abstract: The embodiments of the present invention relate to the methods and an apparatus to perform electroplating on a substrate with one or more sorts of materials. In many cases, the materials are metal, and the substrate is a semiconductor wafer, but the embodiments are not limited to that. In general, the embodiments of the present invention use a channel-type plate which is placed near the substrate and generates a crossing flow manifold which is regulated on the bottom end by the channel-type plate, on the top end of the substrate, and on the side surfaces by a crossing flow limit ring. In addition, an edge flow element is formed to let an electrolyte be oriented into a corner formed in between the substrate and a substrate holder. During the plating, a fluid enters the crossing flow manifold from the top side through channels in the channel-type plate and from the side surfaces through a crossing flow side surface inflow unit which is placed on a side surface of the crossing flow limit ring. Flow paths are combined within the crossing flow manifold and go out through a crossing flow exit, which is placed on the opposite side of the crossing flow inflow unit. The combined flow paths and the edge flow element specifically generate an improved plating uniformity around the substrate.
Patent KR-20170131174-A (KR)
Inventor: NAM BO HYUN
IPC: B25J9/16
Filed: 2016-08-26
Abstract: The present invention relates to a robot cleaner, comprising: a cleaner main body provided with a wheel unit for autonomous driving; a suction unit arranged to protrude from one side of the cleaner main body and to suck air containing dust; a sensing unit disposed on one side of the cleaner main body; a dust container accommodated in a dust container accommodating portion formed on the other side of the cleaner main body and collecting dust filtered from the sucked air; and a dust container cap hinge-coupled to the cleaner main body to be rotatable and arranged to cover an upper surface of the dust container when being coupled to the dust container, thereby improving obstacle detection performance.