baber/WOPTO huggingface dataset:
Patent KR-20180082911-A (KR)
Inventor: KIM HEE JUN
IPC: H05K3/46
Filed: 2017-01-11
Abstract: A printed circuit board including an electric power transformer includes: a central ceramic substrate forming a central axis of the printed circuit board; an upper ceramic substrate including a hole and adhered to an upper surface of the central ceramic substrate; a lower ceramic substrate including a hole and adhered to a lower surface of the central ceramic substrate; and a power transformer formed in a groove, which is defined in the central ceramic substrate as the upper ceramic substrate is bonded with the lower ceramic substrate, by injecting a powder liquid core into the groove. According to the printed circuit board including the power transformer and the method of manufacturing the same, it is possible to embed the power transformer in an embedded PCB by constructing the transformer with the powder core so that the size of the product can be minimized even when a passive element such as the power transformer is included. A ceramic substrate may be formed between the cores to increase the coupling ratio and the conversion efficiency of the transformer for the magnetization inductance value and the resonance inductance value. The electrical insulation characteristics of the printed circuit board can be improved through the characteristics of the ceramic substrate and the problem, in which the heat generation of the core and a winding increases in proportion to the output, can be solved. It is possible to maximize the reliability of electronic devices such as electrical insulation characteristics and heat generation characteristics.
Patent KR-20180084205-A (KR)
Inventor: KIM GEUN SOO
IPC: H02G3/08
Filed: 2017-01-16
Abstract: The present invention relates to a junction box provided with an insulating material for preventing condensation. The body of a junction box comprises detachable assemblies. An insulating material is installed between the assemblies so as not to cause condensation even when external temperature changes. At the time of breakage, only the broken part is replaced or exchanged to obtain economic efficiency. Also, it is possible to have the effect of eliminating a condensation phenomenon by the insulating material. The junction box includes first and second body parts, an insulating material, and a coupling part.
Patent KR-20180085160-A (KR)
Inventor: PARK IK HO
IPC: C02F1/52
Filed: 2017-01-18
Abstract: The present invention relates to an apparatus for opening and closing a supernatant drain of a water treatment plant, which is installed on a drain of a wastewater treatment plant and opens and closes an upper portion of the drain. More specifically, the apparatus for opening and closing a supernatant drain of a water treatment plant comprises: rails which are installed to be in parallel along the left and right upper end portions of the drain; fixation covers in the shape of a tunnel which are individually installed and fixated on the front and rear sides of the drain and cover the front and rear sections of the drain including the front and rear sides of the rails; and moving covers which move along the rail, since rollers are installed on lower portions thereof, are installed to individually enter the front and rear fixation covers and to exit the front and rear fixation covers, and open and close the center section of the drain by the entering and exiting of the fixation covers. The drain is opened and closed as the moving covers move along the rails installed along the drain. When the drain is opened, the moving covers move to the insides of the fixation covers, installed on one side, and are accommodated. Accordingly, provided is the apparatus for opening and closing a supernatant drain of a water treatment plant, which enables opening and closing processes for the drain to be performed in a more convenient manner and also enables maintenance and management of the drain to be performed in a more convenient manner.
Patent KR-20180089092-A (KR)
Inventor: KIM YOUN SUNG
IPC: A41B11/00
Filed: 2017-01-31
Abstract: The present invention relates to toe socks which have complex functions of preventing the increase of temperature and humidity between toes by allowing each toe to be inserted into toe inserting parts. The toe socks having complex functions according to an embodiment of the present invention include toe insertion parts woven for inserting the toes of a user, and also include a cover covering the upper side of the toe insertion parts for hiding the toes and manufactured with the same material with the outer skin of the toe socks. Three surfaces including left and right sides of the cover and the tock side of the foot are sewn, and mesh parts corresponding to the shape of the toes are repeatedly formed while maintaining a predetermined gap under the cover for facilitating the ventilation on the upper side of the toe insertion parts.
Patent KR-20170020396-A (KR)
Inventor: ISE KAZUKI
IPC: H01M4/583
Filed: 2017-02-09
Abstract: According to one embodiment, there is provided an active material. The active material contains active material particles. The active material particles comprise a compound represented by chemical formula: Ti_1_-_xM1_xNb_2_-_yM2_yO_7. The active material particles have a peak A attributed to the (110) plane which appears at 2 ranging from 23.74 to 24.14, a peak B attributed to the (003) plane which appears at 2 ranging from 25.81 to 26.21 and a peak C attributed to the (-602) plane which appears at 2 ranging from 26.14 to 26.54 in an X-ray diffraction pattern of the active material particles. Intensity I_A of peak A, intensity I_B of peak B, and intensity I_C of peak C satisfy relationship (1): 0.80 <= I_B/I_A <= 1.12; and relationship (2) I_C/I_B <= 0.80.
Patent KR-20180093343-A (KR)
Title: Motor control system for electric vehicle and vehicle
Inventor: PARK SANG HA
IPC: B60L15/20
Filed: 2017-02-13
Abstract: The present invention provides a motor control system for an electric vehicle having high electric energy using efficiency. The motor control system for an electric vehicle comprises: an interface part; a first motor transmitting a power to front wheels; a second motor transmitting the power to rear wheels, and having an efficiency property different from the first motor; and a motor control part receiving driving situation information through the interface part, and controlling driving of the first motor and driving of the second motor based on the driving situation information.
Patent KR-20170096595-A (KR)
Inventor: KIM MIN JU
IPC: A23L2/04
Filed: 2017-02-15
Abstract: The present invention relates to a food composition for preventing hyperlipidemia. In particular, the food composition is in a mixed juice type obtained by extracting Polygonum multiflorum and green grape or extracting Polygonum multiflorum, green grape, and pear. Pear can be further included. The composition is in a liquid type extracted by an extracting juicer or a raw liquid device. The food composition of the present invention has excellent effects of reducing cholesterol and neutral fats, and can be very easily produced. A taste thereof is also excellent, and thus a consumer can consume the same without feeling repulsion.
Patent KR-20180094442-A (KR)
Title: 사람 많은 버스 안에 하차 여부 좌석 불빛을 인지하고 서있는 시간을 단축해 주는 장치
Inventor: LEE SUN HA
IPC: B60Q3/208
Filed: 2017-02-15
Abstract: 본 발명은 사람 많은 버스 안에 하차 여부 좌석 불빛을 인지하고 서있는 시간을 단축해 주는 장치에 관한 것으로서 더이상 붐비는 버스안에 착석을 하지 못하여 불편하게 버스를 이용하지 않고,좌석에 앉아있는 사람이 스크린에 하차할 정류장을 터치하고 기다리면 하차할 정류장의 최소5분 전이 되었을 때 하차 여부 좌석 불빛을 인지하고 서있는 시간을 단축하여 보다 편하고 안락하게 이동 가능하도록 하도록 함으로써 기존의 많은 사람이 탑승한 버스에서 착석을 하지 못하여 불편하게 버스를 이용하고 있는 상태에서 착석중인 사람이 하차벨을 눌려 하차할 시 그 자리를 확보할 수 있으나 이미 착석한 사람중 어느 사람이 하차할 예정인지 확인하기 어려운 문제점을 해소 하도록 한 것이다. 즉 본 발명은, 하차벨 시스템에 있어서 화면과 신호장치 사이를 이어주므로서 장치가 올바르게 동작할 수 있게 화면에 노선도를 표시할 수 있도록 하며 사용자가 입력한 터치 신호를 받아들여 하차 위치를 기억하고, 버스 위치 정보를 받아들여 하차 위치가 가까워지면 신호 장치로 신호를 보내도록 구성한 컨트롤 부, 사용자가 노선도를 보고 자신의 내릴 위치를 입력할 수 있게  노선도를 표시하는 S곡선모양의 액정 화면으로서 외부에서 가해지는 압력을 인식하여 반응하게 형성한 터치 스크린, 현재 좌석에 있는 사람의 하차를 신호 장치 불빛과 소리를 통해 주변 사람에게 알릴 수 있게 의자 옆 창문 벽면에 전체적인 원형 모양 신호 장치가 위치하고, 내부에는 꼬마전구와 스피커를 탑재하여 컨트롤부로 부터 신호를 받으면 불빛과 소리를 내도록 구성한 신호 장치, 장치가 동작할 수 있도록 전기를 공급할 수 있게 버스 내부 전력을 장치 전체에 전선을 통하여 공급하도록 구성한 전원부로 구성한 것이다. 따라서, 본 발명은 더이상 붐비는 버스안에 착석을 하지 못하여 불편하게 버스를 이용하지 않고,좌석에 앉아있는 사람이 스크린에 하차할 정류장을 터치하고 기다리면 하차할 정류장의 최소5분 전이 되었을 때 하차 여부 좌석 불빛을 인지하고 서있는 시간을 단축하여 보다 편하고 안락하게 이동 가능하도록 하도록 함으로써 기존의 많은 사람이 탑승한 버스에서 착석을 하지 못하여 불편하게 버스를 이용하고 있는 상태에서 착석중인 사람이 하차벨을 눌려 하차할 시 그 자리를 확보할 수 있으나 이미 착석한 사람중 어느 사람이 하차할 예정인지 확인하기 어려운 문제점을 해소하도록 한 효과를 갖는 것이다.
Patent KR-20180095313-A (KR)
Title: Herbal composition and the manufacturing method for pat improving circulation of blood
Inventor: CHOI HA YOUNG
IPC: A61K36/481
Filed: 2017-02-17
Abstract: A herbal composition for improving the blood circulation of an animal according to the present invention comprises 50 to 70 wt% of Astragalus propinquus, 5 to 10 wt% of Angelica gigas, 5 to 10 wt% of Ligusticum striatum, 3 to 5 wt% of Carthamus tinctorius, 4 to 6 wt of Salvia miltiorrhiza, 2 to 4 wt% of Lycopus ramosissimus, 4 to 6 wt% of Eucommia ulmoides, 2 to 4 wt% of Cibotium barometz J. Smith, and 2 to 4 wt% of Cuscuta japonica Choisy. It is effective in improving the blood circulation of a companion animal and consequently in the treatment of spinal cord injury by combining medicinal herbs and herbal medicines having the efficacy of improved blood circulation, replenishment of qi, replenishment of yang and removal of water and moisture.
Patent KR-20180065847-A (KR)
Inventor: NUMATA MITSUNORI
IPC: G01M11/00
Filed: 2017-02-17
Abstract: The present invention provides an evaluation method of an optical inspection apparatus capable of precisely evaluating optical performance of an optical system while the optical system is mounted in the optical inspection apparatus. The evaluation method of the optical inspection apparatus for evaluating the optical performance of the optical system mounted in the optical inspection apparatus comprises: a step S1 of calculating an optical feature amount obtained by each simulation in accordance with the type, the size, and a combination of aberration generated in the optical system; a step S2 of calculating the optical feature amount that is actually obtained from the optical inspection apparatus; and a step S3 of evaluating the aberration included in the optical system by comparing the optical feature amount obtained from simulation of each type of the aberration and the optical feature amount actually obtained from the optical inspection apparatus.
Patent KR-20180104411-A (KR)
Title: Method and apparatus for tracking location of object based on network
Inventor: MOON BYEONG RAE
IPC: H04W4/02
Filed: 2017-03-13
Abstract: The present invention relates to a method and apparatus for tracking the location of an object based on a network. The method for tracking the location of an object based on a network includes the steps of: enabling a location estimating server to receive location measurement signal intensity information related to a BLE device from at least one Bluetooth low energy (BLE) scanner; and enabling the location estimating server to determine the location of the BLE device based on the location measurement signal intensity information. The location is determined based on a distance between the BLE device and the at least one BLE scanner. Accordingly, the present invention can more accurately measure the location of a beacon device based on communication between a beacon scanner and the beacon device.
Patent KR-20180098101-A (KR)
Inventor: TORAMOTO TOSHIHIKO
IPC: B29C67/00
Filed: 2017-03-15
Abstract: A three-dimensional printer of the present invention comprises: a molding box which has powder bonded to an inner space thereof in the form of a layer to mold a three-dimensional molded article; a powder supply box which is disposed in one side of the molding box, and in which the powder is contained to provide the powder to the molding box; and a powder recovery box which is disposed in the other side of the molding box and recovers powder remained after stacking the powder provided to the molding box. The three-dimensional printer of the present invention further comprises: a body block which is formed by assembling a plurality of frames in the form of a hexahedron; a withdrawal passage which is formed in the body block such that the withdrawal passage is communicated with the body block from the other side to the inside of the body block; upper transfer rails which are provided on left and right upper surfaces of the withdrawal passage to enable the molding box and the powder recovery box to slide while supporting left and right sides of the molding box and the powder recovery box, respectively; lower transfer rails which are provided to be spaced apart from bottom portions of the upper transfer rails with a certain distance to enable the powder supply box to slide while supporting left and right sides of the powder supply box, respectively; and a plurality of stoppers which fix the powder supply box, the molding box, and the powder recovery box contained in the withdrawal passage to regular positions. Therefore, the three-dimensional printer of the present invention resolves coordinate errors of a molded article by enabling the powder supply box, the molding box, and the powder recovery box to be easily fixed to the regular positions of the withdrawal passage, and regulating flows of the powder supply box, the molding box, and the powder recovery box.
Patent KR-20180107920-A (KR)
Inventor: JO YEONG DAE
IPC: G02F1/1339
Filed: 2017-03-23
Abstract: The present invention relates to a polymer-dispersed liquid crystal (PDLC) panel or a PDLC window and a multi-layered window using the same, and more particularly, to a PDLC panel or a PDLC window including: a first transparent substrate in a form of a plate formed of a transparent material; a second transparent substrate in a form of a plate formed of a transparent material, which adheres or is bonded to the first transparent substrate while facing each other; a double-sided adhesive member attached to a boundary of an inner surface of at least one of the first transparent substrate and the second transparent substrate; and a PDLC film making close contact with the inner surface of the first transparent substrate and the second transparent substrate to which the double-sided adhesive member is not attached. Therefore, according to the PDLC panel or the PDLC window and the multi-layered window using the same, a manufacturing process of the panel or the window which allows switching a privacy assurance function and a light shielding function by using the PDLC film is shortened so that a manufacturing time is reduced. Accordingly, a manufacturing cost of a product is remarkably reduced, so that the PDLC panel or the PDLC window using the PDLC film is able to be distributed or supplied at a low cost.
Patent KR-20180108314-A (KR)
Inventor: LEE GWANG SOON
IPC: H04N13/30
Filed: 2017-03-24
Abstract: According to the present disclosure, a method and apparatus for displaying a stereoscopic image are disclosed. A method for reproducing a stereoscopic image according to an embodiment of the present invention includes the processes of: outputting at least one image including a plurality of sub images and forming a focus by the combination of the plurality of sub images; checking user interaction information for a user who watches the at least one image; correcting the focus by controlling the plurality of sub images included in the at least one image based on the user interaction information; and outputting the at least one image whose focus is corrected. Accordingly, the present invention can efficiently configure and reproduce an image reflecting a user interaction.
Patent KR-20170120029-A (KR)
Title: 데이터 전송 조작을 방지하기 위한 방법 및 장치
Inventor: WAGNER DIRK
IPC: H04L9/32
Filed: 2017-04-17
Abstract: 본 발명은, 데이터 전송 조작을 방지하는 방법 및 장치에 관한 것이며, 
계산 유닛(110, 312, 322)에서 메시지 인증 코드를 포함한 메시지가 수신되고(131), 
상기 메시지가 계산 유닛(110, 312, 322)으로부터 하드웨어 모듈로 전달되고(132), 
하드웨어 모듈(120, 313, 323)에서, 수신된 메시지에 기초하여 검사값이 계산되고(133), 
하드웨어 모듈(120, 313, 323)에서, 수신된 메시지 인증 코드와 검사값이 비교되고(134), 
상기 비교 결과가 출력 변수로서 하드웨어 모듈(120, 313, 323)로부터 계산 유닛(110, 312, 322)으로 전달되고(137, 237) 
계산 유닛(110, 312, 322)에서, 상기 계산 유닛에 의해 수신된 메시지 내 메시지 인증 코드가 상기 출력 변수에 기초하여 검사되는(142) 것을 특징으로 한다.
Patent KR-20180117305-A (KR)
Inventor: JIN SUNG HO
IPC: C09K11/06
Filed: 2017-04-19
Abstract: The present invention relates to a novel iridium (III) complex, and an organic electroluminescent device including the same. More specifically, the present invention relates to an iridium (III) complex having a novel structure in which a carbene ligand substituted with an electron accepting phosphine oxide group is introduced. The present invention further relates to an organic electroluminescent device including the same. According to the present invention, it is possible to secure high color purity.
Patent KR-20170126397-A (KR)
Inventor: AHN KYOUNG HO
IPC: H01M10/0525
Filed: 2017-04-25
Abstract: The present invention relates to a single ion conductive polymer and a lithium secondary battery using the same, and specifically, to a composition for a polymer electrolyte which contains a single ion conductive polymer having a high ionic conductivity and a lithium ion mobility; and to a lithium secondary battery having improved cell performance by containing the composition.
Patent KR-20180120914-A (KR)
Inventor: JUNG DAE YOUNG
IPC: D03D13/00
Filed: 2017-04-28
Abstract: The present invention relates to a weaving structure of a geogrid where the combination of a weft and a warp cannot be released, and more specifically, to a weaving structure of a geogrid in which a plurality of spaces are formed into a grid by a weft unit formed of a plurality of wefts and a warp unit formed of a plurality of warps. In the weaving structure of a geogrid where the combination of a weft and a warp cannot be released according to the present invention, the weft and the warp are arranged by combining knots or crossing the same at points where the weft and the warp meets so that the weft and the warp does not move, thereby preventing the releasing of the weft and the warp. Accordingly, the construction performance, the stability after the construction, and durability can be imp roved by the stability of soil using the geogrid.
Patent KR-20170128129-A (KR)
Inventor: BIRTCHER CHARLES MICHAEL
IPC: C23C16/44
Filed: 2017-05-11
Abstract: The present invention relates to delivery containers for providing improvement to precursor utilization in the containers for a deposition process, systems and methods using the same as well as the cleaning and refilling of the containers. The containers are designed with structures which allow carrier gas to be delivered from a flow distributor. The flow distributor comprises a plurality of small openings (jets) through which the carrier gas enters the precursor chamber and impinges upon the surface of the chemical precursors to produce vapor.
Patent KR-20180124587-A (KR)
Title: Engraving method of stone with laser beam machine
Inventor: PARK SOO RIM
IPC: B23K26/08
Filed: 2017-05-12
Abstract: The present invention relates to a method to engrave an image on a surface of obsidian by laser machining, comprising: a step of pretreating a surface of a stone to be processed; a step of inputting an image to be engraved on the stone to be processed to a computer or selecting the image from stored images; a step of converting the selected image into laser machining data; and a step of transmitting the converted data to a laser machining apparatus to engrave the selected image on the surface of the stone to be processed. According to the present invention, provided are effects of engraving various images including characters on a surface of a stone, such as obsidian, with a laser machining apparatus to improve durability without deteriorating the image for a long time regardless of sunlight or humidity, thereby being able to be used for various purposes, such as a milestone or a tombstone in natural burials, articles of a charnel house, house decoration, and the like.
Patent KR-20180128142-A (KR)
Inventor: JEON MUN SU
IPC: H01L31/0232
Filed: 2017-05-23
Abstract: Disclosed are an optical sensor package and a manufacturing method thereof. According to the present invention, the optical sensor package is a light receiving sensor package sensing light reflected from a surface of an object to be sensed, thereby contributing the slimming of a mounted electronic device. The optical sensor package comprises: a base board; a sensor chip coupled to an upper surface of the base board and including a light receiving surface; a molding unit covering a part of the sensor chip on the upper surface of the base board and formed not to cover the light receiving surface; and a flexible printed circuit board coupled to an optical filter covering the light receiving surface and a lower surface of the base board.
Patent KR-20180131161-A (KR)
Inventor: YOO CHANG HUN
IPC: A61Q5/04
Filed: 2017-05-31
Abstract: The present invention relates to a composition for perm, wherein the composition according to the present invention uses a compound containing two or more functional groups capable of forming a covalent bond with a thiol (-SH) group of cysteine, and thus steps for the perm which have been carried out in two steps can be reduced to one step.
Patent KR-20180132271-A (KR)
Inventor: LEE HYUN TAE
IPC: F04C2/10
Filed: 2017-06-02
Abstract: The present invention relates to a pump housing structure for reducing friction generated between a housing and a rotor installed in the housing to rotate and, more specifically, relates to a pump housing structure which comprises: a housing (100) forming an accommodation space therein, and having an inlet and an outlet connected to the accommodation space; a bearing installed for an outer circumferential surface to adhere to an inner circumferential surface of the accommodation space; a rotor unit arranged in the bearing to enable a fluid to be introduced and discharged in accordance with rotation; and a shaft (400) connected to a drive shaft of a motor to transmit a rotating force to the rotor unit (300).
Patent KR-20180135548-A (KR)
Inventor: LEE HEON
IPC: A61M5/168
Filed: 2017-06-13
Abstract: The present invention relates to an injection apparatus for injecting a contrast agent into a carcass, and may comprise: a moving pipe unit for moving fluid; a pump unit connected to the moving pipe unit, and providing continuous pressure to the fluid so that the fluid continuously flows into artery or vein of the carcass; a measurement unit connected to the moving pipe unit for measuring flux or flow velocity of the fluid moving through the moving pipe unit; a valve unit connected to the moving pipe unit and determining a flow path of the fluid; a pressure sensor unit connected to the moving pipe unit for measuring pressure of the fluid moving through the moving pipe unit; and a control unit for controlling the pump unit and the valve unit to control a total injection amount, velocity, and pressure of the fluid continuously injected into the artery or vein of the carcass.
Patent KR-20180135684-A (KR)
Inventor: JANG JONG HYUN
IPC: H01M8/0606
Filed: 2017-06-13
Abstract: A cathode structure of a fuel cell comprises: a base; a catalyst layer formed on the base and composed of catalyst particles; and a support layer fixing the catalyst particles on the base and made of a photocatalyst material for electrolyzing water generated during processes. Therefore, water generated during the process can be effectively removed.
Patent KR-20190002182-A (KR)
Inventor: YOON TAEK YOUNG
IPC: B01F3/04
Filed: 2017-06-29
Abstract: The present invention relates to an anti-icing system having an air bubble tube. More specifically, the present invention relates to an anti-icing system having an air bubble tube using a self-weighted PVC air bubble tube which prevents the freezing of water in a boat house, a ferry terminal, a port, a marina, a pontoon, a river, a waterway, a canal, and the like, ensures safe passage, and facilitates maintenance. The anti-icing system includes a main tube, a sub tube, and a weight.