baber/WOPTO huggingface dataset:
Patent KR-20170110514-A (KR)
Inventor: TAGUCHI TAKAYUKI
IPC: H05K1/11
Filed: 2017-03-17
Abstract: 본 개시의 배선 기판은 코어 기판과, 절연층과, 신호용, 접지용 및 전원용의 각 배선 도체와, 제 1 반도체 소자가 탑재되는 제 1 탑재부와, 제 2 반도체 소자가 탑재되는 제 2 탑재부와, 제 1 반도체 소자의 신호용 전극과 접속되는 다수의 제 1 반도체 소자 접속 패드와, 제 2 반도체 소자의 신호용 전극과 접속되는 다수의 제 2 반도체 소자 접속 패드와, 제 1 반도체 소자 접속 패드와 제 2 반도체 소자 접속 패드를 접속하는 다수의 신호용 접속 도체를 구비하고, 신호용 접속 도체는 코어 기판의 상면측만을 경유하는 제 1 배선군과, 코어 기판의 하면측을 경유하는 제 2 배선군을 갖고 있다.
Patent KR-20170113139-A (KR)
Inventor: MARKS PAUL
IPC: F16L55/04
Filed: 2017-03-17
Abstract: 유압 작동 시스템에서 진동을 감소시키기 위한 장치(10)는 하우징(12)을 포함하고, 이 하우징 안에는 압력실(14)이 형성되어 있으며, 이 압력실은 적어도 하나의 연결부(16, 18)를 통해 작동 시스템과 유체 연결되어 배치될 수 있고 또한 탄성 막(20)에 의해 경계져 있다. 막은 압력 부하 표면(22), 및 이 압력 부하 표면으로부터 먼쪽에 있고 프로파일부(26)가 제공되어 있는 표면(24)을 가지며, 막은 압력을 받으면 프로파일부를 통해 하우징의 고정 벽 부분(28)에 지지될 수 있고, 프로파일부는 적어도 하나의 웨브(32)를 포함하는 적어도 하나의 웨브 부분(30)을 가지며, 웨브는 웨브 풋트(foot), 벽 부분에 인접하는 웨브 단부, 및 규정된 웨브 단면을 갖는다. 웨브 또는 각각의 웨브는, 웨브 풋트를 통과하면서 압력 부하 표면에 수직하게 또한 웨브 단면에 수직하게 연장되어 있는 개념상의 평면에 대해 비대칭적인 구성으로 되어 있고, 그래서, 막이 미리 정해진 압력 하중을 받으면, 웨브 또는 각각의 웨브는, 웨브 단부가 벽 부분에 지지되면서 방해 없이 미리 정해진 방향으로 좌굴되어 규정된 부피 흡수를 발생시킬 수 있다.
Patent KR-20170034841-A (KR)
Inventor: CHOI JAE WON
IPC: G06K9/20
Filed: 2017-03-20
Abstract: A method of utilizing patterns in a terminal, particularly a smartphone, is disclosed. The terminal comprises: a first means for recognizing a first user and a second user; and a second means for allocating a telephone number of a communication terminal to a number assigned to the first user depending on the recognized first user or allocating a telephone number of the communication terminal to a number assigned to the second user depending on the recognized second user.
Patent KR-20180107596-A (KR)
Inventor: SHIN DONG SU
IPC: B28B13/04
Filed: 2017-03-22
Abstract: According to the present invention, a block direction change is performed above a belt conveyor. Therefore, even when a block or a brick is manufactured through a molding machine, directions are switched so that blocks can be easily assembled without causing any trouble to product delivery, and thus post-molding block management, stacking, and so on can be facilitated, and management and logistics costs can be greatly reduced as a result. The present invention is installed above a belt conveyor of a block manufacturing system including a block or brick forming machine, the belt conveyor conveying a manufactured block and connected to the forming machine, and an assembler for assembling the block at the end of the belt conveyor. The present invention includes: elevating means for descending and rising from the upper side of the belt conveyor toward the belt conveyor; and a clamper picking up one of a pair of blocks positioned on the belt conveyor, raising by the elevating means, then descending to be placed symmetrically with respect to the other for position switching.
Patent KR-20180111009-A (KR)
Title: Power cable
Inventor: LEE IN HWOI
IPC: H01B9/02
Filed: 2017-03-30
Abstract: The present invention relates to a power cable, particularly an ultra high voltage underground or submarine cable for long distance direct current transmission. More specifically, the present invention provides a power cable which has a high dielectric strength of an insulating layer, effectively relaxes an electric field applied to the insulating layer, particularly, effectively suppresses a local potential difference in the direction of a soft layer in the insulating layer and surface breakage in a cable longitudinal direction due to it, thereby extending lifetime. The power cable includes a conductor, an inner semiconductor, an insulating layer, an outer semiconductor, a metal sheath layer, and a cable protection layer.
Patent KR-20170124960-A (KR)
Inventor: HWANG DU SUN
IPC: G02B6/12
Filed: 2017-03-31
Abstract: The present invention provides glass with high-temperature stability, a low coefficient of thermal expansion, and high mechanical strength; a light guide plate which can be used as an alternative for pre-existing PMMA and metal frames by comprising the glass; and fabrication methods of the same. The glass according to the present invention is a borosilicate glass, comprising: 75-85 wt% of SiO_2; 5-15 wt% of B_2O_3; 0-5 wt% of Al_2O_3; 1-7 wt% of R_2O, wherein R is any one of Li, Na, and K; and 0.005 wt% or less of Fe_2O_3, and has a redox ratio of 0.5 or more. Such glass can be applied to a light guide plate to maintain brightness and effectively reduce color difference.
Patent KR-20170118601-A (KR)
Title: 표시 장치, 입출력 장치, 정보 처리 장치
Inventor: KUBOTA DAISUKE
IPC: G06F3/041
Filed: 2017-04-04
Abstract: 표시 장치는 표시 패널 및 보정 회로를 갖고, 표시 패널의 화소는 제 1 계조 신호를 공급받는 제 1 표시 소자 및 제 2 계조 신호를 공급받는 제 2 표시 소자를 구비한다.  또한, 보정 회로는 제 1 특성 곡선에 따라 제 1 계조를 결정하는 기능을 구비하고, 보정 회로는 제 1 계조가 제 1 표시 소자에 의하여 표시되도록 제 1 계조 신호를 생성하고 공급하는 기능을 구비한다.  또한, 보정 회로는 제 2 특성 곡선에 따라 제 2 계조를 결정하는 기능을 구비하고, 보정 회로는 제 2 계조가 제 2 표시 소자에 의하여 표시되도록 제 2 계조 신호를 생성하고 공급하는 기능을 구비한다.
Patent KR-20180112433-A (KR)
Title: Profile member for manufacturing water structure and water structure using the same
Inventor: JAUN JUN GU
IPC: B63B35/71
Filed: 2017-04-04
Abstract: The present invention relates to profile members for manufacture of various aqueous structures (buoys, boards, kayaks, yachts, etc.) which float or move on water, such as rivers, lakes, and the aqueous structure produced using the same. The present invention extrudes and produces a single module with a uniform cross-sectional shape corresponding to the shape of each part of the various aqueous structures to be manufactured. The present invention then assembles the blocked single modules longitudinally and/or widthwise to manufacture the aqueous structure. Therefore, it is possible to manufacture a variety of aqueous structures which can reduce the drying time and cost of the aqueous structures while reducing a risk of breakage and flooding.
Patent KR-20180113696-A (KR)
Inventor: YANG SU HUN
IPC: G09G3/20
Filed: 2017-04-07
Abstract: According to the present invention, disclosed is a display driving device which provides a path for receiving and delivering a sensing input signal sensing properties of pixels of a display panel through a driver, and performs an analogue process for receiving and transferring the sensing input signal in a driver. The display driving device comprises: the driver performing the analogue process in correspondence with the sensing input signals sensing the pixels of the display panel; and a sensing processor performing a digital process with respect to a sensing output signal and outputting sensing data.
Patent KR-20170139440-A (KR)
Inventor: NAKAMURA NAOKO
IPC: B43K7/00
Filed: 2017-04-18
Abstract: According to the present invention, a width of a writing line can be easily changed. As a transfer ball (20) at the rear side is in contact with a ring-shaped protrusion (11a1) at an internal side of a tip body (10), the rear portion side of the transfer ball (20) is accommodated by an accommodation member (30). The accommodation member (30) has a reduction portion (31) gradually reducing a cross section area forwards, and the front end portion of the reduction portion (31) is arranged in the rear of the transfer ball (20). Moreover, compared to the reduction portion (31), a rear side portion is fixated not to move back to the tip body (10), and in an internal wall of the tip body (10), a bending restriction protrusion (15) approaching or coming in contact with the reduction portion (31) is provided.
Patent KR-20180119027-A (KR)
Inventor: LEE HEE JUN
IPC: F25D29/00
Filed: 2017-04-24
Abstract: The present invention relates to a refrigerator, which comprises: a cabinet having at least one storage chamber therein; a door disposed on one side of the cabinet to open and close the storage chamber; a door opening apparatus moving the door to enable the storage chamber to be opened due to a driving force of a motor; a magnetic field generating apparatus installed in the door opening apparatus; and a reed switch assembly operated by the magnetic field generating apparatus. Moreover, one of the magnetic field generating apparatus and the reed switch can be disposed on the cabinet, and the other one can be disposed on the door.
Patent KR-20180119241-A (KR)
Inventor: CHANG KI CHAN
IPC: H02K15/06
Filed: 2017-04-25
Abstract: The present invention relates to a method for manufacturing a stator assembly of a slotless BLDC motor and a jig for manufacturing the same. The method for manufacturing a stator assembly comprises: a flat single coil winding step of winding an elliptical flat single coil; a flat single coil forming step of fixing the flat single coil; a curved single coil forming step of mounting the flat single coil on a concavo-convex forming assembly to form a curved coil single coil; a division coil molded object step of arranging and mounting a plurality of formed curved single coils around an outer circumference surface of a right position jig at equal intervals to form a division coil molded object; and a stator assembly fixing step of fixing the division coil molded object into a cylindrical stator body to which an adhesive is applied. The jig for manufacturing the stator assembly comprises: an elliptical winder having a driving part; a bobbin assembly having a rotary shaft coupled to the elliptical winder; a concavo-convex molded object fixing the flat surface unit coil wound in the bobbin assembly to a curved surface unit coil; a right position jig in which the curved unit coils formed in the concavo-convex molded assembly are arranged at radially equal intervals; and an outer diameter forming cylinder forming and fixing the curved surface unit coils disposed on the outer peripheral circumferential surface of the right position jig so as to fit the inner diameter of the stator.
Patent KR-20180125180-A (KR)
Title: Agricultural Vehicle
Inventor: PARK JONG UK
IPC: B60R21/11
Filed: 2017-05-15
Abstract: The present invention relates to an agricultural working vehicle which comprises: a vehicle body provided with a driver′s seat; a support unit installed in the vehicle body in a position spaced to the rear from the driver′s seat; a canopy installed to protrude forwards from the support unit; and a tilting unit rotating the canopy to change an angle between the canopy and the support unit. The tilting unit comprises: a rotating member rotationally coupled to the support unit; a rotating apparatus generating a driving force to rotate the rotating member for a height of another side of the canopy to be raised; and a restriction member restricting rotation of the rotating member with the driving force generated by the rotating apparatus.
Patent KR-20180126899-A (KR)
Title: Method and apparatus for providing around view image using front camera and rear camera
Inventor: KIM KI HYUK
IPC: B60W50/14
Filed: 2017-05-19
Abstract: Provided is a method and an apparatus for providing an around view image. The method for providing an around view image provided by the around view image providing apparatus according to an embodiment of the present invention includes the steps of: (a) when an around view monitoring (AVM) request is inputted, generating a first conversion image obtained by planarizing an image obtained by a front camera and a rear camera from a first point, which is a vehicle position at the time the AVM request is inputted; (b) integrating the first converted image for each of the front camera and the rear camera to display a combined image on a screen; (c) when a steering angle of a vehicle is changed, generating a second conversion image obtained by planarizing an image obtained by the front camera and the rear camera from a second point, which is a vehicle position at the time that the steering angle is changed; and (d) combining the second converted image with the first converted image to display the combined image on the screen.
Patent KR-20180127055-A (KR)
Title: Fixing tool and tool for fixing airless tire
Inventor: KANG NAM CHEOL
IPC: B60C7/00
Filed: 2017-05-19
Abstract: A fixing jig according to one embodiment comprises: a pad member disposed on the outer circumferential surface of a fixed body; and a fixing member disposed on the pad member and fixing the pad member to the fixed body. A plurality of pad members are disposed on the outer circumferential surface of the fixed body. A gap between the plurality of pad members can be adjusted by the fixing member.
Patent KR-20180128206-A (KR)
Inventor: LEE MIN YOUNG
IPC: A61C8/00
Filed: 2017-05-23
Abstract: The present invention relates to an implant for artificial teeth and, more specifically, to an implant for artificial teeth capable of preventing foreign matter such as mucus-like body fluids from entering into a gap of a coupling part of a fixture (10) and an abutment (20). According to the implant for artificial teeth of the present invention, when the abutment (20) is fastened to the fixture (10) by coupling the abutment (20) to the fixture (10) and tightening a securing screw (40), an abutment surface (23) of the abutment (20) comes into close contact with an abutment support surface (17) of the fixture (10) to seal the gap. A sealing ring (30) fitted to a sealing ring supporter (25) of the abutment (20) is pressed between a bottom (12a) of an abutment engaging hole (12) of the fixture (10) and a lower surface (24a) of a fixture engaging part (24) to prevent foreign matter from entering into the gap between the fixture and the abutment.
Patent KR-20180129476-A (KR)
Inventor: PARK HYUN CHUL
IPC: H04L9/08
Filed: 2017-05-26
Abstract: An authentication system and method are provided. The authentication system according to an embodiment of the present invention includes: a service server for receiving a first authentication request message from an authentication server according to an authentication request of a user and converting a random number included in the first authentication request message into an optical code; a first user terminal for receiving the optical code from the service server and displaying the optical code; and a second terminal for capturing the optical code displayed upon receiving the second authentication request message from the service server, recognizing the random number, and authenticating the user using the random number, the second authentication request message, and the biometric information of the user. It is possible to enhance the security of a digital signature.
Patent KR-20180133104-A (KR)
Inventor: KIM BYUNG YUL
IPC: G08B17/00
Filed: 2017-06-05
Abstract: Disclosed is a heating digestion capsule equipped with a heating element on a pocket to extinguish fire by applying heat to an extinguishing material therein, and a capsule type fire extinguishing device having the same. The heating digestion capsule includes an extinguishing substance which is expanded by heat and a heat generating substance which exerts heat on the extinguishing substance, and the pocket for accommodating the extinguishing material therein and discharging the ruptured and expanded extinguishing material to the outside when the extinguishing material is expanded.
Patent KR-20170139457-A (KR)
Inventor: HORIUCHI MICHIO
IPC: H01L21/02
Filed: 2017-06-08
Abstract: A sintered body includes a ceramic substrate including sintered oxide particles; a through hole formed in the ceramic substrate, wherein the side surface of the oxide particles exposed from the inner wall of the through hole forms a flat surface; and a porous body disposed in the through hole while including spherical oxide ceramic particles and a mixed oxide configured to bind the spherical oxide ceramic particles. The porous particles can be disposed with high reliability.
Patent KR-20180135263-A (KR)
Inventor: YONG KI JUNG
IPC: C23C22/62
Filed: 2017-06-12
Abstract: The present invention relates to a manufacturing method of a substrate having a hematite surface structure and, more specifically, provides a manufacturing method of an iron substrate having a hematite surface structure by reforming a surface of an iron substrate and an iron substrate obtained therefrom. According to the present invention, the iron substrate is put into 0.01-1.0 mol of a sodium hydroxide solution to be heated at 180-240°C to reform a surface of the substrate to oxidized steel of a hematite structure. According to the present invention, provided is a simple method to reform a surface of an iron substrate to hematite oxidized steel. Moreover, according to the present invention, provided is an iron substrate of which a surface is formed with a hematite oxidized steel layer.
Patent KR-20180138085-A (KR)
Inventor: KIM WAN HEE
IPC: F25D25/02
Filed: 2017-06-20
Abstract: The present invention relates to a drawer and a refrigerator with the drawer which can be automatically lifted after being drawn out by a user′s manipulation. The drawer includes: an outer storage part drawn into and out of a cabinet; an inner storage part lifted inside the outer storage part; a drawing unit provided inside the cabinet to make the outer storage part drawn in and out; and a lifting unit for lifting the inner storage part inside the outer storage part.
Patent KR-20170077855-A (KR)
Inventor: BARDSLEY EARL
IPC: A61B17/12
Filed: 2017-06-22
Abstract: 목표 영역을 폐색하기 위한 폐색 장치는 세장형 부재를 따라 종방향으로 연장하는 대향한 제1 및 제2 측부 에지들을 갖는 세장형 부재와, 부재 폭을 포함할 수 있다.  이 부재는 제1 및 제2 측부 에지가 부재의 종방향 축을 중심으로 서로를 향해 말려져 있는 절첩된 구조를 가질 수 있다.  또한, 이 부재는 부재가 일련의 루프를 형성하고, 제1 및 제2 측부가 서로 이격되도록 말림해제되는 확장된 구조를 가질 수 있다.
Patent KR-20190004412-A (KR)
Title: Donor substrate having a light to heat conversion layer and hydrophobic thin film patterns, donor substrate having light to heat conversion patterns and hydrophobic thin film patterns, method of forming light emitting patterns by using a donor substrate, light emitting pattern, and light emitting diode
Inventor: CHO KWAN HYUN
IPC: H01L51/56
Filed: 2017-07-03
Abstract: The present invention relates to a method for forming the light emitting pattern of a light emitting diode such as an organic light emitting diode, a quantum dot light emitting diode, a perovskite light emitting diode, etc., and a donor substrate for forming a light emitting pattern. A donor substrate having a light to heat conversion layer and a hydrophobic thin film pattern is provided. The donor substrate includes a base substrate having optical transparency; a groove pattern layer which is disposed on the upper surface of the light to heat conversion layer and has a groove pattern and a protrusion pattern adjacent to the groove pattern and dividing the groove pattern; and a hydrophobic thin film pattern which is located on the upper surface of the protrusion pattern of the groove pattern layer. It is possible to form a precise and uniform light emitting pattern on a target substrate.
Patent KR-20190011599-A (KR)
Inventor: YOO DONG JOON
IPC: G06Q50/22
Filed: 2017-07-25
Abstract: According to changes of coffee culture and market, more offices provide brewed coffee for employees by introducing a brewed coffee machine instead of powder coffee like an existing vending machine, and a coffee rental business is active by providing a coffee machine in a free rental type and producing profits through coffee beans. A new coffee business of the present invention is provided to: conveniently order and pay for coffee optimized for individual preference through a smartphone by introducing IoT technology to an existing coffee machine in cooperation with KTCM which is the largest coffee rental business provider in the country; and, with a certain part of a sales amount, support socially disadvantaged people (children and the elderly recommended through about 500 comprehensive social welfare centers across the country and determined in an incorporated association) selected through a kangaroo campaign (a donation campaign to help one person like a jumping kangaroo holding a joey). Various models of general coffee machines have been developed and supplied now. However, coffee machines applied with IoT technology have not been manufactured for B2B or business except small coffee machines for home use. Especially, the IoT coffee machine of the present invention: manufactures only IoT gateway board, not develops the entire coffee machine, to be integrated with existing coffee machines; and has a main revenue model which is by the revenue of coffee bean distribution from coffee sales instead of a coffee machine itself. A coffee service system provided by the present invention includes an IoT gateway board, an IoT coffee service application, and a store management system.
Patent KR-20190011887-A (KR)
Inventor: PARK JIN
IPC: E21D9/00
Filed: 2017-07-26
Abstract: The present invention relates to a method to excavate a huge tunnel with a large cross section through radial expansion blasting of a pre-large hole using a tunnel boring machine (TBM), capable of reducing a construction period. According to the present invention, the method comprises: a pre-large hole boring step of pre-boring a part of a cross section of a tunnel in the longitudinal direction of the tunnel to be excavated; a radial charge hole boring step of boring a plurality of charge holes in a radial shape on the inner surface of a pre-large hole; a time delay blasting step of sequentially blasting each explosive with time delays; a muck removing step of removing muck of a space formed by time delay blasting; a support material installation step of installing a support member to sustain and keep an excavated surface formed through the time delay blasting; and a bench removing step of removing a bench up to the bottom surface of the tunnel. The radial charge hole boring step to the bench removing step or the pre-large hole boring step to the bench removing step are repeatedly performed.
Patent KR-20190016160-A (KR)
Inventor: YOO SE HOON
IPC: B23K35/02
Filed: 2017-08-07
Abstract: A method for manufacturing nano composite solder according to the present invention includes the steps of: (a) mixing silane with nanoparticles; (b) mixing solder powder with the silane; and (c) recovering the mixed solder state into a particle state. Accordingly, the nanoparticles are uniformly distributed, thereby simultaneously increasing strength and malleability, so that mechanical properties of the solder are improved. In addition, the thickness of an intermetallic compound layer formed at the solder joint upon soldering is reduced, so that impact reliability is improved.
Patent KR-20190016732-A (KR)
Inventor: KIM JAE MIN
IPC: B60N2/75
Filed: 2017-08-09
Abstract: The present invention relates to a hinge structure of a console armrest, comprising: a fixed bracket fixed to the rear of an armrest body; a rotary bracket fixed to the rear of a console cover, and connected to the fixed bracket; a hinge shaft in which the fixed bracket and the rotary bracket are hinged; and a frictional member connected to the rotary bracket and the hinge shaft, allowing a frictional force to be applied between the frictional member and the hinge shaft, and rotating around the hinge shaft when at least a predetermined force is applied. The console cover can be kept in an open when the console cover is opened by allowing a frictional force applied between the frictional member disposed in the rotary bracket of the console cover and the hinge shaft to be provided larger than a weight of the console cover, and thus user convenience can be increased.
Patent KR-20190018069-A (KR)
Inventor: CHANG PYUNG SOON
IPC: G11B20/10
Filed: 2017-08-10
Abstract: Disclosed are a method for playing music using an electronic pen or electronic eraser pen and a system thereof. The method comprises the steps of: receiving a touch signal from a pressure sensor when the electronic pen is in contact with a printed matter on which a predetermined code is printed, a pen tip attached to the electronic pen moves, and the pressure sensor is operated; reading the code information from code of a part where the pen tip is in contact with the printed matter when the touch signal is received; transmitting the code information to a display device; obtaining symbol information based on the code information received by the display device; obtaining sound source information matched with the symbol information; and playing a sound source according to the obtained sound source information.