baber/WOPTO huggingface dataset:
Patent KR-20180124275-A (KR)
Title: Mosquito attractant
Inventor: AHN YONG JOON
IPC: A01N25/08
Filed: 2017-05-11
Abstract: The present invention relates to a mosquito attractant which includes dried powder of pig liver as a main fraction, and includes lactic acid, sugar, salt, urea, baking powder, and optionally pig plasma or 1-octen-3-ol. The mosquito attractant according to the present invention has an excellent and powerful mosquito attracting effect which can effectively attract mosquitoes, thereby being useful for capturing or killing the mosquitoes. The mosquito attractant is virtually harmless to the human body, is more environmentally friendly, is economical by generating carbon dioxide as a mosquito attracting component quickly and continuously at a low cost without a complicated structure or apparatus, and is commonly available for mosquito attracting traps of various types and structures.
Patent KR-20180126966-A (KR)
Title: method of obtaining fatty acids and manufactured ester oil from by-product of omega3 and engine oil including ester oil manufactured by the same
Inventor: KIM DOO HWA
IPC: C10N40/25
Filed: 2017-05-19
Abstract: The present invention relates to a method for acquiring purified fatty acid derived from omega-3 byproducts. More specifically, the present invention relates to a method for acquiring purified fatty acid derived from omega-3 byproducts, comprising the following steps: (1) adding an oil-repellent agent to the omega-3 byproducts to separate an upper organic layer; (2) saponifying the organic layer to separate fatty acid formed on the upper layer; (3) adding acid to the separated fatty acid to perform a neutralization reaction; and (4) after the neutralization reaction, separating and removing a lower water layer by adding the oil-repellent agent, and then recovering the oil-repellent agent to acquire purified fatty acid.
Patent KR-20180089847-A (KR)
Inventor: APALKOV DMYTRO
IPC: H01L43/02
Filed: 2017-06-02
Abstract: Explained is a magnetic memory including a plurality of magnetic junctions and at least one spin orbit interacting active layer. Each magnetic junction includes a pinned layer, a free layer, and a nonmagnetic spacer layer between a reference layer and the free layer. The free layer has at least one of a tilted easy magnetization axis and a high damping constant. The tilted easy magnetization axis forms an acute angle, not zero, from a plane-perpendicular direction. The high damping constant is at least 0.02. The at least one spin orbit interacting active layer is adjacent to the free layer and carries a current in a plane and imparts spin orbit interaction torque on the free layer due to the current. The free layer can be switched using the spin orbit interaction torque.
Patent KR-20180133032-A (KR)
Title: Device for control seat temperature
Inventor: SEO JONG WAN
IPC: G05D23/30
Filed: 2017-06-05
Abstract: The present invention relates to a device for controlling the temperature of a seat and, more specifically, to a device for controlling the temperature of a seat which automatically adjusts the temperature of a seat including a passenger seat installed in a state mainly exposed to the outside to a set value, effectively prevents theft and robbery, and maximizes efficiency of maintenance by automatically detecting a fault location in the event of a failure.
Patent KR-20170141137-A (KR)
Inventor: HARADA KENICHI
IPC: G02F1/1335
Filed: 2017-06-13
Abstract: The purpose of the present invention is to provide a prism sheet for a backlight unit, capable of obtaining brightness of a desired frontal direction, and having a sufficient viewing angle in a direction vertical with respect to a direction of a prism low. The prism sheet for a backlight unit of the present invention has one or more resin layers, and a resin layer that is installed at the outermost layer has a prism row. A plurality of tiny line-shaped grooves are formed to be intersected with a direction of the prism row in parallel or at an acute angle on at least one of the resin layers. With respect to an average orientation direction and a vertical direction of the tiny line-shaped grooves, the average number of existence per unit length of the tiny line-shaped grooves is preferably 30 to 10000 grooves/mm, inclusive. The length, width, or pitch of the tiny line-shaped grooves may be random.
Patent KR-20180001462-A (KR)
Inventor: TOSHIMA HIROYUKI
IPC: H01L21/768
Filed: 2017-06-16
Abstract: The present invention is to suppress the loss of an underlying metal layer formed on a wall surface forming a recess of a substrate and also to extend the width of the opening of the recess reduced by the underlying metal layer. The method of one embodiment includes a step of forming a barrier layer on the surface of a substrate having divided recesses and a step of forming a seed layer on the barrier layer. The method further includes at least one of a step of etching the barrier layer and a step of etching the seed layer. A substrate is inclined and rotated with respect to the irradiation direction of ions in at least one of the barrier layer etching step and the seed layer etching step.
Patent KR-20180138454-A (KR)
Inventor: PARK HYUN YONG
IPC: H02B13/045
Filed: 2017-06-21
Abstract: An objective of the present invention is to provide a gauge device for a gas insulated switchgear device in which an intensity of vibration transmitted from a gas insulated switchgear device is reduced. According to one embodiment of the present invention, the gauge device for the gas insulated switchgear device comprises: a gas case attached to the outside of an enclosure of the gas insulated switchgear device to measure a state of the insulated gas stored in the enclosure and to be connected to the enclosure of the gas insulated switchgear device into which the insulated gas flows; a gas pipe coupled to the gas case in a cantilevered means; a gauge main body coupled to a free end of the gas pipe; and a bracket coupled to the gauge main body and the gas case to support the gauge main body to the gas case.
Patent KR-20190000190-A (KR)
Inventor: KIM GON JUN
IPC: H01J37/32
Filed: 2017-06-22
Abstract: The technical idea of the present invention is to provide an etching method capable of etching a material film which includes SiNx and has a high selectivity to other material films in an etching process of the material film including the SiNx; and a method of manufacturing a semiconductor device including the same etching method. The etching method includes: a step of generating plasma by supplying process gas to at least one remote plasma source (RPS) and applying power; and a step of supplying at least one control gas selected from HBr, HCl, HI, and SiH_4 and the plasma into a process chamber to etch the first material film containing the SiNx.
Patent KR-20180023808-A (KR)
Inventor: MATSUO KOSUKE
IPC: H01R13/11
Filed: 2017-06-23
Abstract: A connector assembly includes: a first connector having a first electrical connection member arranged on a base material made of resin; and a second connector having a second electrical connection member on a position facing the first electrical connection member on the base material made of resin. The first connector and the second connector have a fastener, which is made of resin and is able to be engaged, on a position facing each other, and can have a seal member or a water repellent treatment member. In a case where the seal member and the water repellent treatment member are not provided, the fastener forms a polygonal shape surrounding the first electrical connection member or the second electrical connection member, and in a case where the seal member or the water repellent treatment member are provided, the fastener and the seal member or the water repellent treatment member surround the first electrical connection member or the second electrical connection member.
Patent KR-20180045779-A (KR)
Inventor: KIM MYOUNG JAE
IPC: B01D35/02
Filed: 2017-07-05
Abstract: An objective of the present invention is to provide a filter (500) for a sink drain which is sanitary and convenient to use. The filter (500) for a sink drain comprises: a filter body (10) having a cylindrical shape whose upper and lower portions are opened, and including a plurality of holes (11); an upper cap (30) which is arranged on the upper portion of the filter body to be opened and closed, and includes a plurality holes; a lower cap (20) which is arranged on the lower portion of the filter body to be opened and closed, and includes a plurality holes; and a lower cap opening/closing unit (120) to open and close the lower cap. Specifically, the lower cap opening/closing unit (120) includes: a guide member (121) of a bar shape arranged on one side of the filter body; an operating bar (122) penetrating the guide member of the bar shape to expose both ends thereof to the outside; and a spring (123) mounted in the guide member to press the operating bar towards the upper cap (30) from the lower cap (20). A lower end of the operating bar (122) is coupled to the lower cap (20).
Patent KR-20170085469-A (KR)
Inventor: HEATH JEFFREY
IPC: H04L12/10
Filed: 2017-07-12
Abstract: PoDL 시스템은 와이어 쌍을 통해 PD에 연결되는 PSE를 포함하는데, 이 경우 차동 데이터 및 DC 전력은 동일한 와이어 쌍을 통해 전송된다. 통상적으로, 낮은 전압/전류 검출 및 분류 루틴은, PD가 자신의 PoDL 요건을 PSE로 전달하는 것을 허용하기 위해, 시스템의 전력 인가시마다 요구된다. 이러한 기동 루틴을 간략히 하거나 제거하는 또는 PoDL 시스템에 대한 증가된 유연성을 가능하게 하는 다양한 기술이 설명된다. 이러한 기술은: 특정한 PD 동작 전압을 명시하는 방식; 이러한 루틴 동안 PD의 UVLO 회로를 불능으로 하는 방식; 2개의 루틴에 대해 반대 극성의 전압을사용하는 것; PoDL 정보를 전달하기 위해 전압 제한기 또는 서지 보호기를 사용하는 것; 루프 저항을 검출하는 것; 루틴의 이전의 결과를 저장하기 위해 PSE 메모리를 사용하는 것; PD 부하가 대체 전원에 의해 전력을 인가받는 동안 와이어 쌍을 사용하여 PD 통신 회로에 전력을 인가하는 것을 포함한다.
Patent KR-20190007262-A (KR)
Inventor: HWANG IN SOO
IPC: E02B5/08
Filed: 2017-07-12
Abstract: The present invention relates to a water channel with a fish habitat space. The water channel with a fish habitat space includes: connection blocks (100) mounted along a water channel to be spaced apart from each other at a predetermined interval while both poles are integrally connected with each other through lower ends thereof; a side panel (200) inserted between the poles of the connection blocks to form a side wall; a lower room block (300) inserted between the poles of the connection blocks to form a side wall and having a fish habitat space formed on an outer face thereof; an intermediate room block (400) inserted between the poles of the connection blocks to form a side wall and having a fish habitat space formed on an outer face thereof; an upper room block (500) inserted between the poles of the connection blocks to form a side wall and having a water storage space formed on an outer face thereof; a cover panel (600) for covering an open upper face of the upper room block; a first valve (700) mounted to penetrate the floor of the upper room block; and a second valve (800) mounted to penetrate the floor of the intermediate room block. Therefore, the present invention can conveniently install a fish habitat space at an arbitrary place as occasion demands, allows a worker to install the floor of the habitat space to be deeper than the floor of the water channel, and can make the habitat space double-layered and utilize water in the habitat space efficiently.
Patent KR-20190007655-A (KR)
Inventor: KIM YEON SU
IPC: C14C9/04
Filed: 2017-07-13
Abstract: The present invention relates to a method for manufacturing fragrant leather using a fragrant composition, which impregnates a leather product with fragrance by using a fragrant composition containing vegetable ethanol in a pottery including tourmaline, thereby being conveniently carried and having no side effects to a human body. The method comprises the following steps: i) pretreating a leather fabric; ii) drying the pretreated leather fabric; iii) impregnating the dried leather fabric with the fragrant composition; iv) aging the leather fabric impregnated with the fragrant composition in a pottery containing tourmaline; and v) re-drying the aged leather fabric. In addition, the pottery containing the tourmaline of the present invention is a pottery formed by a synthetic resin containing the tourmaline. The pottery maximizes the generation of negative ions by tourmaline and generates a large number of negative ions beneficial to the human body.
Patent KR-20190009626-A (KR)
Inventor: KWON KI JUNG
IPC: B64D31/06
Filed: 2017-07-19
Abstract: According to the present invention, an aircraft using a tiltable means for a safe vertical landing includes: a fuselage; a fixed wing installed on the fuselage; a rotation wing installed on the fixed wing to be able to tilt about the fuselage; and a control part controlling a rotation speed of the rotation wing and a tilting angle of the rotation wing about the fuselage to enter the fuselage in stall condition while the fuselage flies and controlling the rotation speed of the rotation wing and the tilting angle of the rotation wing about the fuselage as the fuselage becomes horizontal with the ground when the fuselage enters in stall condition.
Patent KR-20190016200-A (KR)
Inventor: KIM HYUN HO
IPC: B60T13/14
Filed: 2017-08-08
Abstract: Disclosed are an electronic brake system and a control method thereof. According to an embodiment of the present invention, the electronic brake system includes: a reservoir in which oil is stored; a master cylinder connected to the reservoir, having first and second master chambers, and having first and second pistons respectively provided in the master chambers to discharge the oil according to a pedal effort of a brake pedal; a hydraulic pressure supply device operated by an electrical signal to generate a hydraulic pressure; a hydraulic pressure control unit separately provided as a first hydraulic circuit connected to a rear wheel and a second hydraulic circuit connected to a front wheel to transmit the hydraulic pressure discharged from the hydraulic pressure supply device to wheel cylinders provided on two wheels; and a regeneration control valve provided in a hydraulic flow path connecting the hydraulic pressure supply device to the first hydraulic circuit so as to be opened and closed when a regenerative braking force is generated in the rear wheel. Accordingly, it is determined whether the regenerative braking force is generated in the rear wheel of a vehicle, and when the regenerative braking force is generated, a hydraulic braking force transmitted from the hydraulic pressure supply device to the first hydraulic circuit connected to the rear wheel is controlled to be decreased by using the regeneration control valve correspondingly to the regenerative braking force.
Patent KR-20190018784-A (KR)
Inventor: CHOI YONG KYUN
IPC: H04R7/04
Filed: 2017-08-16
Abstract: According to an embodiment of the present specification, a display apparatus comprises: a display panel; a backlight unit arranged on a rear surface of the display panel; a vibration generating apparatus including at least one sound generating module vibrating the backlight unit; and a vibration control unit for controlling the vibration generating apparatus by bending the display panel. The display panel outputs a sound by vibrating according to vibration of the backlight unit. Therefore, the optical brightness uniformity and sound output characteristics can be improved, thereby improving immersion of a viewer.
Patent KR-20190023168-A (KR)
Inventor: KIM JAE IN
IPC: G06F3/0483
Filed: 2017-08-28
Abstract: Various embodiments of the present invention disclose a method and apparatus for providing a representative image of content in a content view displayed by an electronic device. According to various embodiments of the present invention, an electronic device includes a display device displaying a content view and a processor. The processor may be set to obtain item information related to an item of the content view in response to sensing an execution request of the content view, classify the item into a reference item and a target item in the content view based on the obtained item information, obtain representative information based on the reference item, and constitute a color-based representative image of the target item based on at least a part of the obtained representative information. Various embodiments of the present invention are possible.
Patent KR-20190026381-A (KR)
Inventor: KIM SA RAH
IPC: C08J5/18
Filed: 2017-09-05
Abstract: The present invention relates to a composition, a gel polymer electrolyte, and an electrochromic element. The electrolyte composition of the present invention includes a polymer formed from a predetermined monomer, and thus, the composition is capable of providing excellent high-temperature stability and transparency to the gel polymer electrolyte and the electrochromic element.
Patent KR-20190028980-A (KR)
Title: Pt/Pd BINARY CATALYST FOR REMOVING LOW-CONCETRATION GAS
Inventor: SHIM SOON SEOP
IPC: B01D53/86
Filed: 2017-09-11
Abstract: The present invention relates to a catalyst for removing gas such as hydrogen, carbon monoxide or methanol having a low concentration at a room temperature, and a method for manufacturing the same, wherein the active metal of the catalyst is composed of a binary system of platinum/palladium, and by specifically controlling the particle size of active metals, the oxidation state and the surface exposure rate of palladium through controlling the preparation and reduction processes of a slurry precursor during catalyst preparation, it is possible to remove hydrogen and carbon monoxide having a low concentration at room temperature while having a low content of noble metal.
Patent KR-20190029065-A (KR)
Title: Photoacid generator and chemically amplified positive-type photoresist composition for thick film comprising the same
Inventor: LIM MIN YOUNG
IPC: G03F7/039
Filed: 2017-09-11
Abstract: The present invention relates to a photoacid generator and a chemically amplified positive-type photoresist composition for a thick film comprising the same and, more specifically, to a non-ionic photoacid generator comprising at least one functional group represented by chemical formula 1. The photoacid generator exhibits high solubility with respect to a solvent of the photoresist composition and can exhibit chemical and thermal stability and high sensitivity. In addition, the photoacid generator is decomposed by light to generate an acid, and at the same time, can exhibit a corrosion prevention effect on a metal substrate.
Patent KR-20190030504-A (KR)
Inventor: KONG TAE SIK
IPC: H02G7/16
Filed: 2017-09-14
Abstract: The present invention relates to a self-power generation device which generates voltage by using induced magnetism generated from an electric wire. The self-power generation device comprises: a core wrapping an electric wire and arranging one end and the other end to face each other without being connected to each other; and a coil arranged to wrap an external surface of the core and configured to allow current to flow by induced magnetism induced from the electric wire, wherein the core can selectively adjust a separation distance between one end and the other end of the core for changing magnetic resistance.
Patent KR-20180098109-A (KR)
Inventor: LEE SEONG WHAN
IPC: A63B24/00
Filed: 2017-09-26
Abstract: The purpose of the present invention is to enable the general public to easily enjoy curling. An embodiment of the present invention provides a screen-based curling simulator, comprising: a simulating terminal; a strategy inputting device receiving delivery strategy information including a target point and path information of curling stones from a first user, and transmitting the delivery strategy information to the simulating terminal; a stone delivery device installed at a first area on a simulated seat, including curling stones and two conveyor belts, generating delivery information based on a delivery action of a second user who delivers the curling stone, and transmitting the delivery information to the simulating terminal; and a sweeping device installed at a second area different from the first area on the simulated seat, generating sweeping information based on a sweeping action of a third user, and transmitting the sweeping information to the simulating terminal. The simulating terminal includes a curling simulator for receiving the delivery information and the sweeping information, and calculating the final target point of the curling stone.
Patent KR-20180048306-A (KR)
Inventor: HONG WANPYO
IPC: H01L51/50
Filed: 2017-10-11
Abstract: The present invention relates to a compound and to an organic electronic device including the same. The compound according to one embodiment of the present invention can be used in an organic electronic device including the organic electronic device to lower the driving voltage of the organic electronic device.
Patent KR-20190040826-A (KR)
Title: X-ray image capturing apparatus, x-ray detector and x-ray image capturing system
Inventor: PARK JONG SEO
IPC: A61B6/00
Filed: 2017-10-11
Abstract: The present invention relates to an X-ray imaging device, an X-ray detector, and an X-ray imaging system. The X-ray imaging device comprises: an X-ray emission unit emitting an X-ray; a receptor having an X-ray detector for detecting the emitted X-ray inserted thereinto; an X-ray detector detection unit detecting whether an X-ray detector has been inserted into the receptor, acquiring first identification information of a first X-ray detector inserted into the receptor, and generating first position information indicating that the first X-ray detector has been inserted into the receptor; an output unit outputting information on the first X-ray detector; and a control unit controlling the output unit to output the first position information and the first identification information, wherein the first identification information may be identification information set by a workstation of an X-ray imaging system including the X-ray imaging device. Thus, a medical imaging apparatus for detecting and displaying information on the X-ray detector inserted into the receptor can be provided.
Patent KR-20170121118-A (KR)
Inventor: HWANG DONG YOUN
IPC: C12N15/00
Filed: 2017-10-23
Abstract: The present invention relates to a method for preparing induced pluripotent stem (iPS) cells. The iPS cell preparing method includes the steps of: (a) culturing human-derived somatic cells applied with genes encoding a reprogramming inducer in a culture medium including one or more selected reprogramming-enhancing agents selected from a group including protein kinase C inhibitors, histone deacetylase inhibitors, and osteogenic protein pathway inhibitors; and (b) separating embryonic stem cell-like colonies from the cultured product obtained from step (a). According to the present invention, the method enables preparation of the iPS cells with high efficiency or enable the preparation of the iPS cells even under xenopathogen-free and feeder cell-free conditions.
Patent KR-20180072528-A (KR)
Inventor: KIM MIN HO
IPC: G06K9/62
Filed: 2017-11-01
Abstract: Disclosed is an iris verification method capable of blocking an iris authentication trial of an abnormal method. According to one embodiment of the present invention, the iris verification method comprises: a step of receiving an image photographed when a lighting unit of an iris photographing device is turned on and an image photographed when the lighting unit is turned off; a step of calculating a radius ratio which is a ratio of a pupil radius to an iris radius from each received image; a step of comparing the radius ratio of the image photographed when the lighting unit is turned on with the radius ratio of the image photographed when the lighting unit is turned off to calculate a changing rate of the radius ratio; a step of indexing the changing rate of the radius ratio and calculating an average of the indexed changing rate of the radius ratio; and a step of comparing the average of the indexed changing rate of the radius ratio with a preset first threshold value and comparing a ratio of the minimum changing rate of the radius ratio to the maximum changing rate of the radius ratio with a preset second threshold value to verify an iris.