baber/WOPTO huggingface dataset:
Patent KR-20180136221-A (KR)
Inventor: LEE SUNG HYUN
IPC: G06Q30/02
Filed: 2017-06-14
Abstract: The present invention relates to an electronic commerce system using an online network. An electronic commerce system using an online network according to an embodiment of the present invention includes at least one server computer capable of communicating with a browser system. It is possible to maximize sales and improve productivity.
Patent KR-20180137120-A (KR)
Inventor: KOO BON HA
IPC: G06F3/02
Filed: 2017-06-16
Abstract: The present invention relates to a keyboard using a piezoelectric sensor. An object of the present invention is to provide a keyboard capable of preventing foreign matters from sticking to the keyboard, which is a physical input unit. To this end, provided is a piezoelectric sensor keyboard having a concave rectangular shape which does not protrude. Noise can be reduced when typing the keyboard and there is less foreign matters trapped in the keyboard. The present invention has six parts, which are a connection part with a computer, a piezoelectric sensor part, an upper layer part, an intermediate mat part, a lower layer part, and a keyboard part. The main characteristic of the idea is that the keyboard is made up of a piezoelectric sensor, the data is input to the computer by using the sensor, the piezoelectric sensor is integrated with and the layers, and the simplified power generation is achieved by using the piezoelectric sensor. Finally, the main effect of the keyboard is to reduce noise when typing the keyboard, to reduce foreign matters trapped in the keyboard, to reduce power consumption, and to increase mobility.
Patent KR-20190000631-A (KR)
Inventor: KANG HONG WON
IPC: A61K6/027
Filed: 2017-06-23
Abstract: The present invention relates to a method of preparing a composite resin for dental restoration, and a composite resin for dental restoration prepared thereby. In particular, the composite resin for dental restoration contains caprylic acid therein to when restoring a damaged or missing part of a tooth, be rapidly cured by promoting a photopolymerization reaction, thereby minimizing an uncured portion of the resin, preventing a gap from forming between the tooth and the restored composite resin, suppressing bacterial penetration and cavity formation in a gap between the tooth and the composite resin after treatment, and thus preventing periodontal diseases. In a manufacture process, stirring or aging processes are conducted under vacuum atmosphere to minimize the formation of air bubbles inside the composite resin, thus when used to restore a tooth, enabling the composite resin of the present invention to have excellent physical properties. Also, the manufacture process advantageously does not require the additional use of an antifoaming agent or a defoaming process. In addition, the caprylic acid contained in the composite resin for dental restoration allows the photopolymerization reaction to be promoted inside a composition and can advance curing rapidly, thereby improving the convenience of treatment. Also, by minimizing the uncured portion, the present invention serves to prevent gaps from forming between the tooth and the resin, thereby preventing cavity formation between the resin and the tooth, and further preventing periodontal diseases from developing through bacterial penetration.
Patent KR-20190002198-A (KR)
Inventor: JO YU SEONG
IPC: A21D8/04
Filed: 2017-06-29
Abstract: The present invention relates to flower buns fermented with yeast. The flower buns can be fermented with a yeast fermentation liquid instead of conventional yeast used for fermenting bread. The method for preparing the flower buns includes the steps of: using a three-layer spacing pot to heat a first mixture of 400 g of fruit particles and 800 g of water and a second mixture of 400 g of water and 200 g of one among wheat yeast, mung bean yeast, rice yeast, and barley yeast while adding a curcumin essence in an outer pot unit to flow the curcumin essence to the pot units arranged in the outer pot unit; heating the first mixture in a middle pot unit at 22°C-25°C; heating the second mixture in an inner pot unit at 28°C-30°C; cooling and mixing the heated first and second mixtures to prepare a third mixture; and preparing fermented bun dough by using agricultural products including raw yeast strains prepared with wheat powder, wheat powder, fertilized eggs, red beans, and mulberry leaves for culturing the yeast included in the yeast fermentation liquid prepared by fermenting the third mixture for 24 hours at 28°C-30°C. The fermented bun dough can be naturally aged and fermented for 8-12 hours at the low temperature of 25°C-35°C. The fermented bun dough can be naturally aged and fermented at the low temperature of 25°C-35°C, and can have ground red beans or crushed walnut added thereto before being baked at 230°C-250°C for 15-25 minutes.
Patent KR-20190003265-A (KR)
Inventor: PARK SANG YEON
IPC: G01C25/00
Filed: 2017-06-30
Abstract: The present invention relates to a method for calibrating an inertia sensor. In particular, GNSS heading information for entry into a building parking lot with rotation, an entrance/exit link of map data, or an indoor map of an accurate map is used for calculating a scale factor of the inertia sensor and performing accurate dead reckoning (DR) positioning so as to calibrate the scale factor of the inertia sensor even in a shadowed area where a GNSS signal is not received.
Patent KR-20190005511-A (KR)
Inventor: LEE SANG HYUP
IPC: D06B3/04
Filed: 2017-07-07
Abstract: The present invention relates to a fiber yarn having an antibacterial function and a manufacturing method thereof, in which an antibacterial layer is formed by coating the surface of yarn with an antibacterial agent and clothes, socks, stockings, gloves, etc. are woven by using the yarn to be worn such that a human body is prevented from being infected by various harmful bacteria. In addition, other separate antibacterial processes are omitted for clothes, socks, stockings, gloves, etc. such that productivity can be remarkably enhanced. To this end, the present invention provides the fiber yarn having an antibacterial function for weaving clothes, socks, stockings, gloves, etc. by using a yarn (2) on which the antibacterial layer (4) is formedred by covering the surface of the yarn (2) with the antibacterial agent to prevent infection of the harmful bacteria when the woven clothes, socks, stockings, gloves, etc. are worn.
Patent KR-20190007803-A (KR)
Inventor: HONG KWANG SEOK
IPC: A61B5/00
Filed: 2017-07-13
Abstract: Disclosed are a method and an apparatus for measuring biological signals. The present invention measures biological signals (pulse wave, pulse, respiration rate, blood pressure, etc.) by night and day in various environments (vehicle, drone, etc.) using an infrared ray image, and estimates a user′s health state (odd pulse, stress index, arrhythmia, risk of occurrence of heart disease, etc.). The method for measuring biological signals according to an embodiment of the present invention comprises the steps of: obtaining a source image having a plurality of frames using a camera; detecting a skin region of interest from the source image; obtaining an average value of color data for the skin region of interest; and measuring a biological signal using the calculated average value of color data and estimating a health state using the same. The camera is one of an infrared camera, an infrared thermography camera and a TOF camera.
Patent KR-20180013779-A (KR)
Inventor: JUNG JONG TAI
IPC: B01D24/46
Filed: 2017-07-27
Abstract: The present invention relates to an integrally formed direct filtration apparatus for a coagulation and admixing reaction for eliminating total phosphorus, wherein raw water and a coagulant are supplied to a single filter bed to be filtered and then discharged to a wastewater tank. The single filter bed includes: a hollow agitating shaft disposed on the lower part of the inside and erected vertically in a bottom-up fashion; an agitator composed of a plurality of agitating wings mounted at a predetermined interval along the length of the agitating shaft and floating media disposed on the upper part thereof; and a filtration tank where space between the agitating wings is partitioned by a barrier to have divided agitation areas, raw water and chemicals are supplied from one side of the lower end thereof, and outlets for discharging waste water are connected thereto. When the apparatus of the present invention is applied to water treatment facility for treating total phosphorus in a small- and medium-sized urban sewage treatment plant, a site for installation can be minimized, thereby having an effect of high applicability.
Patent KR-20180021642-A (KR)
Inventor: AHN MI JEONG
IPC: A23L33/10
Filed: 2017-08-11
Abstract: The present invention relates to an anti-helicobacter pylori composition comprising 2-alkoxy-6-acetyl-7-methyl juglone represented by chemical formula 1 as an effective component. It is confirmed that the 2-alkoxy-6-acetyl-7-methyl juglone of the present invention exhibits excellent antibacterial activity against Helicobacter pylori, and thus it can be usefully used for prevention, amelioration or treatment of infectious diseases caused by Helicobacter pylori and does not cause side effects and antibiotic resistance problems since the anti-helicobacter pylori composition is derived from natural substances. Accordingly, it can be expected that the anti-helicobacter pylori composition can be effectively used as functional food or a pharmaceutical composition.
Patent KR-20190022023-A (KR)
Inventor: KIM DONG KYUE
IPC: G06F7/72
Filed: 2017-08-25
Abstract: Provided is a hardware-implemented an elliptic curve cryptographic (ECC) algorithm processing device. The device comprises: at least one storage unit storing data during algorithm processing; a modular inverse calculation unit calculating a modulo inverse x of a in a relation of ax = 1 (mod m) in a right shift scheme, wherein x = a_-1 (mod m); and at least one modular addition operation unit performing modular addition in the algorithm process.
Patent KR-20180033081-A (KR)
Inventor: SHINOZAKI HIROKI
IPC: C08K3/00
Filed: 2017-09-19
Abstract: Provided is a thermosetting resin composition which is capable of suppressing positional displacement due to thermal history. The thermosetting resin composition of the present invention, as a thermosetting resin composition which is used in the formation of a resin encapsulating substrate, is a thermosetting resin composition satisfying a condition 1, wherein expression, 0.85×S_1 <= S_4 <= 1.15×S_1, is satisfied if a shrinkage rate of the cured product at 25°C with respect to dimensions of a mold is S_1(%) when a first heat treatment process (175°C, 4 hours) is performed on the cured product, and if a shrinkage rate of the cured product at 25°C with respect to the dimensions of the mold is S_4(%) when a second heat treatment process (t2-t1 satisfies 100±50 seconds if a time at which it reaches 190°C is t1, and if a time at which it is descended to 190°C is t2 after increasing the temperature from 190°C to 233±3°C), a third heat treatment process (125°C, 2 hours), and a fourth heat treatment process (175°C, 6 hours) are sequentially performed on the cured product after obtaining a cured product of the thermosetting resin composition by performing a transfer molding process at 175°C for 120 seconds.
Patent KR-20190033174-A (KR)
Title: Apparatus for destructing the food waste
Inventor: LEE JUNG MIN
IPC: F26B9/08
Filed: 2017-09-21
Abstract: According to the present invention, an apparatus for removing food waste is provided. The apparatus comprises: a housing; a removal tank installed inside the housing, receiving food waste from the outside, and providing a removal space so as to decompose and remove the food waste by microorganisms; a rotary shaft installed in the removal tank so as to penetrate in a longitudinal direction and rotated by a drive motor provided on one side of the removal tank; a stirring blade configured to rotate on the rotary shaft so that the food waste and the microorganisms injected into the removal tank are evenly moved and stirred together; and a deodorizer having a tubular shape on one side of the removal tank in the housing and allowing odorous gas introduced from the removal tank through an exhaust fan to be deodorized and removed and then exhausted to the outside.
Patent KR-20190033808-A (KR)
Title: Flexible encapsulating material using amorphous metal thin film and its manufacturing method
Inventor: KIM JU YOUNG
IPC: H01L51/52
Filed: 2017-09-22
Abstract: According to the present invention, in a flexible encapsulating material formed of the amorphous metal thin film, copper and zirconium are deposited on a surface of a device by sputtering to be formed to be a thin film having an amorphous structure without a crystal grain and a nano-sized thickness. Therefore, the material can be applied to a flexible device with excellent moisture blocking characteristics.
Patent KR-20190036941-A (KR)
Title: Chemical mechanical polishing method and method for fabricating semiconductor device
Inventor: HAN SOL
IPC: H01L21/02
Filed: 2017-09-28
Abstract: Provided are a chemical-mechanical polishing method realizing an optimum polishing rate for each process by adjusting the surface roughness of a pad conditioner; and a manufacturing method of a semiconductor device. The chemical-mechanical polishing method comprises: providing a pad conditioner including a base, and a plurality of tips protruding from the surface of the base; adjusting the surface roughness of an upper surface of each tip; and adjusting the polishing rate of the chemical-mechanical polishing using the adjusted surface roughness of the upper surface of the tips.
Patent KR-20190040859-A (KR)
Inventor: KIM SUNG JIN
IPC: C09J7/20
Filed: 2017-10-11
Abstract: The present invention relates to an adhesive tape for flying splice. More particularly, the adhesive tape for flying splice adheres to a novel roll when replacing the almost completely unrolled roll with the novel roll for continuous coating of the coating color (aqueous solution) on a flat web paper, however, a leading edge layer occurred due to a straight line leading edge and a certain thickness of the adhesive tape, and the coating color (aqueous solution) is accumulated on the layer and the tensile strength of the paper is lowered by moisture of the coating color (aqueous solution), thereby failure of flying splice occasionally happens. However, if the edge length of the adhesive tape is made to be longer even at the same width, the tensile strength is increased in the flat web paper, which is effective in increasing a success rate of flying splices.
Patent KR-20190043289-A (KR)
Title: Appartus for scheduling of power demand-supply operation and method thereof, computer program
Inventor: KIM JUN SUNG
IPC: G06Q30/08
Filed: 2017-10-18
Abstract: The present invention relates to a device to schedule power demand-supply management and a method thereof and a computer program and, more specifically, to a scheduling device for managing the power demand-supply of a microgrid (MG) which includes: a demand resource (DR); and a power generation resource including a new renewable energy source, an energy storage system (ESS), and a distributed generator (DG). As a management scheduling algorithm for minimizing costs for the power generation of a power generation resource and satisfying power demand-supply requirements of a microgrid is applied to management scheduling input information including bid information of each power generation resource, management scheduling result information for managing the power demand-supply of the microgrid by including successful bid information of each power generation resource is generated.
Patent KR-20190045475-A (KR)
Inventor: KIM TAE WON
IPC: A61B5/01
Filed: 2017-10-24
Abstract: The present invention relates to a healthcare system which manages the user′s exercise amount based on the user′s body temperature, and comprises: a memory; a display; and a control unit estimating the user′s exercise amount information from at least one sensing information input from an exercise amount measuring device, storing exercise history information generated through matching user′s body temperature information and the exercise amount information inputted from a body temperature measuring device in the memory, and displaying exercise guide information generated based on the body temperature information and the exercise amount information on the display.
Patent KR-20180046881-A (KR)
Inventor: CHOI JUNG KYOUNG
IPC: B42F1/02
Filed: 2017-10-25
Abstract: The present invention relates to a clamping clip capable of reducing manufacturing costs. According to the present invention, the clamping clip to pick up a document or an object comprises: an elastic shaft member formed on one side; a cantilever-shaped upper member coupled to the elastic shaft member; and a cantilever-shaped lower member coupled to the elastic shaft member and disposed to be symmetric to the upper member with respect to the elastic shaft member. A free end of the upper and lower members is disposed to generate an elastic recovery force in directions close to each other, and includes: a pair of cantilever-type handle levers installed in the upper and lower members to be able to rotate within a predetermined range of angles; and a hinge unit formed by plastic deformation to allow a part to protrude from the outside when a surface of the upper and lower members is not cut off. The handle lever is coupled to the hinge unit and is formed to be able to be assembled in an assembly hole formed on a side surface of the hinge unit, and the hinge unit is disposed between the free end part of the upper and lower members and a border line between the upper and lower members and the elastic shaft member.
Patent KR-20190046242-A (KR)
Inventor: JIN IK KWON
IPC: B60R16/023
Filed: 2017-10-25
Abstract: The present invention relates to an apparatus and a method for thermal analysis of a junction box, and a computer program thereof. The apparatus of the present invention comprises: a printed circuit board (PCB) analysis unit for analyzing electronic field characteristics of a target pattern of a PCB under an overcurrent condition based on design information on the PCB to generate heating information on the target pattern; a fuse analysis unit for analyzing the electronic field characteristics of a fuse under the overcurrent condition based on model information on the fuse to generate heating information on the fuse; and a heat flow analysis unit for analyzing heat flow characteristics of an assembly system combined with the target pattern and the fuse to generate heating information on the assembly system on the basis of the heating information on the target pattern received from the PCB analysis unit and the heating information on the fuse received from the fuse analysis unit.
Patent KR-20190046387-A (KR)
Inventor: LEE SANG HO
IPC: G06T5/00
Filed: 2017-10-26
Abstract: According to the present invention, an HMD image correction method comprises the steps of: extracting an object distance to a target object from image information; obtaining rotational information according to motions of the head of an HMD user; calculating a location correction value of an HMD image by using the object distance and the rotational information; and generating a correction image in order to fix the HMD image in a zero disparity region when the HMD image converted according to the location correction value is moved from a negative disparity region to a positive disparity region or from the positive disparity region to the negative disparity region. According to the present invention, the method changes rendering conditions in order to proceed image movements in only specific section, thereby inhibiting factors causing dizziness from expressing by binocular images.
Patent KR-20190046392-A (KR)
Inventor: LEE SANG IL
IPC: H01L33/48
Filed: 2017-10-26
Abstract: The present invention relates to a light emitting package with high reliability and high light extraction efficiency. The light emitting package comprises: an LED chip disposed on a substrate; a resin unit formed to include an inclined plane on the substrate and reflecting light irradiated from the LED chip; a reflective layer formed on the inclined plane of the resin unit; and a thin film layer formed on the LED chip and the substrate.
Patent KR-20190047172-A (KR)
Inventor: JEONG JAE WOO
IPC: G06F3/041
Filed: 2017-10-26
Abstract: According to one embodiment of the present invention, a touch sensor preventing a sensing electrode from being visible comprises: a substrate; a first sensing electrode positioned on the substrate and extending in a first direction; a first insulating layer covering the substrate and the first sensing electrode; and a second sensing electrode positioned on the first insulating layer and extending in a second direction intersecting the first direction. An upper surface of the second sensing electrode is positioned on the same plane with an upper surface of the first insulating layer.
Patent KR-20190051665-A (KR)
Inventor: CHOI BAIK JUN
IPC: G06F3/12
Filed: 2017-11-07
Abstract: The present invention relates to a method for outputting a printing-restricted printing file in a virtual desktop infra (VDI) environment, which is capable of performing printing output in a printing-restricted site through a virtual desktop (VD), and a virtualization system applying the same. According to the present invention, the method for outputting the printing-restricted printing file in the VDI environment comprises the steps of: storing virtual printer information, which is information about a virtual printer in a VD, and fake physical printer information, which is the information about physical printer information; executing a printing process which is a target process; receiving an automatic printer resetting program as the printing process is executed; setting a fake physical printer as a printing printer based on the automatic printer resetting program; redirecting a printing file transferred from the fake printing printer to the virtual printer; and printing the redirected printing file in the virtual printer.
Patent KR-20190053650-A (KR)
Title: Polyolefin catalyst and preparing method of polyolefin using same
Inventor: PARK JUN SEONG
IPC: C08F4/659
Filed: 2017-11-10
Abstract: The present invention discloses a novel metallocene catalyst and a method for manufacturing a polyolefin having a high molecular weight and a low melt index using the same. The novel metallocene catalyst of the present invention has excellent activity relative to existing catalysts and enables the production of the polyolefin having the high molecular weight and the low melt index.
Patent KR-20190054626-A (KR)
Title: Composition for removing green algae using oyster shell
Inventor: JI WHAN AHN
IPC: C02F1/40
Filed: 2017-11-14
Abstract: A composition for removing green algae using oyster shells according to the present invention comprises oyster shells and cationic starches. The use of the composition for removing green algae using oyster shells according to the present invention is very effective in absorbing and removing phosphorus, nitrogen, and eutrophic substances contained in the green algae using oyster shells. In addition, when oyster shells are used as a raw material according to the present invention, the oyster shells which are left on a shore and cause pollution are reduced, so that coastal pollution can be reduced.