baber/WOPTO huggingface dataset:
Patent KR-20170007382-A (KR)
Title: 채널 정보를 측정하고 피드백하는 방법 및 장치
Inventor: LIU KUNPENG
IPC: H04B7/04
Filed: 2014-05-15
Abstract: 본 발명의 실시예는 채널 전송에서 채널 파라미터의 최적화를 실현하기 위해, 채널 정보 통신 방법 및 장치를 제공한다. 채널 정보를 측정하고 피드백하는 방법 및 대응하는 장치가 제공된다. 제1 네트워크 장치는, 참조 신호를 수신하고, 상기 참조 신호를 측정하여 측정 결과를 획득하며, 상기 측정 결과에 따라 제1 코드북 집합으로부터 제1 코드북을 선택하며, 여기서 상기 제1 코드북 집합은 적어도 2개의 제1 코드북을 포함하며, 각각의 제1 코드북의 서브벡터 W x 는 제로 벡터 및 논-제로 벡터로 형성되며, W x 를 형성하는 벡터는 서로 다른 그룹의 안테나 포트에 대응하고, 각각의 제1 코드북에서, 서로 다른 서브벡터 W x 는 동일한 구조 또는 다른 구조에 따라 형성되며, 상기 동일한 구조에 따른 포메이션은: 서로 다른 서브벡터 W x  (1) 및 W x  (2)에 대해서, W x  (1)에서의 논-제로 벡터의 위치가 W x  (2)에서의 논-제로 벡터의 위치와 동일한 것이며, 서로 다른 구조에 따른 포메이션은: 다른 서브벡터 W x  (1) 및 W x  (2)에 대해서, W x  (1)에서의 논-제로 벡터의 위치가 W x  (2)에서의 논-제로 벡터의 위치와 다르며, 상기 제1 네트워크 장치는 상기 제1 코드북 집합으로부터 선택된 제1 코드북에 대응하는 코드북 인덱스를 제2 네트워크 장치에 송신한다.
Patent KR-20170134177-A (KR)
Title: 벌룬 카테터
Inventor: TSUKAMOTO TOSHIHIKO
IPC: A61M5/00
Filed: 2016-03-15
Abstract: [과제] 본 발명은, 벌룬과 아우터 샤프트와의 고착부에서의 외경을 굵게 하지 않고, 벌룬과 아우터 샤프트와의 고착 강도를 향상시킨 벌룬 카테터를 제공하는 것을 과제로 한다.  
[해결 수단] 벌룬 카테터(1)에서는, 벌룬(10)의 내측 돌출부(72)가, 아우터 샤프트(20)의 간극부(81)에 배치되고, 또한, 아우터 샤프트(20)의 외측 돌출부(80)가, 벌룬(10)의 간극부(71)에 배치되어 있다. 벌룬(10)의 후단(12)과 아우터 샤프트(20)의 선단(21)을 서로 물리게 함으로써, 벌룬(10)과 아우터 샤프트(20)와의 고착 면적을 용이하게 넓힐 수 있으며, 벌룬(10)과 아우터 샤프트(20)와의 고착부(14)에서의 외경을 굵게 하지 않고, 벌룬(10)과 아우터 샤프트(20)와의 고착 강도를 향상시킬 수 있다.
Patent KR-20170021257-A (KR)
Title: 보호 필름 도포 방법 및 도포 장치
Inventor: DEFILLIPI MICHAEL
IPC: B05C5/02
Filed: 2015-06-23
Abstract: 차량의 본체 부품의 표면에 제한되지 않는 타겟 표면에 폴리머 필름의 박리 리본을 도포하고 생성하기 위한 도포용 다이에 관한 것이다. 일 실시예에서 보호 필름은 폴리비닐 아세테이트의 수용액이고, 표면을 보호하기 위해서 연속적으로 박리가능한 필름을 생성하는데 사용된다. 다른 실시예에서, 폴리머 재료는 폴리비닐 클로라이드이고, 이는 안티-칩 코팅을 생성하는데 적용된다. 도포용 다이는 내부의 공급 갤러리와 폴리머 기반의 재료의 박리 리본을 분출하기 위한 복잡한 형상의 출구 슬롯을 가지고, 이는 재료가 마스킹 없이 직접 타겟 표면에 도포되도록 한다. 로봇은 다이의 움직임을 제어하기 위해 사용된다. 다이는 온도 조절을 포함한다.
Patent KR-20170089760-A (KR)
Inventor: MORI TAKAHIRO
IPC: C09K19/56
Filed: 2015-11-18
Abstract: 본 발명은 폴리아믹산 및 그 유도체로 이루어지는 군에서 선택되는 적어도 1개의 중합체 및 N-메틸-2-피롤리돈, γ-부티로락톤 등으로 이루어지는 군에서 선택되는 제 1 용제, 부틸셀로솔브, 1-부톡시-2-프로판올, 디에틸렌글리콜에틸메틸에테르 등으로 이루어지는 군에서 선택되는 제 2 용제, 디이소부틸케톤, 디펜틸에테르로 이루어지는 군에서 선택되는 제 3 용제, 하기 식(1)로 나타내는 화합물의 군에서 선택되는 제 4 용제를 함유하는 액정 배향제에 관한 것이다. 액정 배향막용 도포막을 잉크젯법으로 인쇄하여 형성할 때에 본 발명의 액정 배향제를 사용하면, 도포막의 줄무늬 불균일을 방지할 수 있어, 막의 수축이나 에지의 들쭉날쭉함이 발생하지 않는다는 이점을 나타낸다. 
   
식(1)에 있어서, R 1 이 탄소수 2의 알킬일 때 R 2 는 탄소수 3의 알킬이고, R 1 이 탄소수 4의 알킬일 때 R 2 는 탄소수 1 또는 2의 알킬이다.
Patent KR-20170016887-A (KR)
Title: 무선 통신 시스템에서 장치 대 장치 단말의 신호 송수신 방법 및 장치
Inventor: CHAE HYUKJIN
IPC: H04L5/00
Filed: 2015-06-16
Abstract: 본 발명의 일 실시예는, 무선통신시스템에서 D2D(Device to Device) 단말이 D2D 신호를 전송하는 방법에 있어서, 서브프레임에서 D2D 신호를 전송할 시간-주파수 자원 영역을 결정하는 단계; 및 상기 결정된 시간-주파수 자원 영역을 통해 D2D 신호를 전송하는 단계를 포함하며, 상기 D2D 신호를 전송할 서브프레임 내 주파수 자원 영역은 제1 주파수 자원 영역 및 제2 주파수 자원 영역을 포함하고, 상기 제1 주파수 자원 영역과 상기 제2 주파수 자원 영역의 위치는 독립된 파라미터에 의해 결정되고, 상기 제1 주파수 자원 영역과 상기 제2 주파수 자원 영역의 크기는 공통된 파라미터에 의해 결정되는, D2D 신호 전송 방법이다.
Patent KR-20180080563-A (KR)
Inventor: KIM JONG HO
IPC: E04H9/02
Filed: 2017-01-04
Abstract: The present invention relates to a shear wall to delay end fracture, which reduces the width of the lower part of the shear wall to reduce a deformation rate of a concrete end part with respect to identical deformation so as to delay fracture in the lower end part of the shear wall and improve flexibility. According to the present invention, the shear wall to delay end fracture comprises: a shear wall body formed with rebar concrete and having a groove part, to which concrete is not deposited, formed at both lower ends; an end main rebar vertically arranged in the groove part of both the end parts of the shear wall body; and a frictional pad inserted into the groove part of the shear wall body and having the end main rebar penetrated therein.
Patent KR-20180081371-A (KR)
Inventor: KIM YE SEUL
IPC: H01L33/60
Filed: 2017-01-06
Abstract: Provided is a highly efficient light emitting device capable of preventing a current blocking layer from being peeled off. The light emitting device includes: a first conductivity-type semiconductor layer; a second conductivity-type semiconductor layer; an active layer interposed between the first conductivity-type semiconductor layer and the second conductivity-type semiconductor layer; a current blocking layer disposed on the second conductivity-type semiconductor layer; a transparent electrode layer covering the current blocking layer; a first electrode electrically connected to the first conductivity-type semiconductor layer; a second electrode disposed on the transparent electrode layer and electrically connected to the transparent electrode layer, the second electrode including a second electrode pad and a second electrode extension extending from the second electrode pad; and a second reflective layer interposed between the second electrode and the transparent electrode layer, wherein each of the second electrode pad and the second electrode extension covers at least a part of the current blocking layer.
Patent KR-20180082725-A (KR)
Inventor: KIM DONG SUNG
IPC: B23C3/12
Filed: 2017-01-11
Abstract: The purpose of the present invention is to provide a pipe processing apparatus capable of preventing the inner surface of a pipe from being scratched and damaged by a cutting chip by blocking the cutting chip of the front end part of the pipe cut by a cutter from being introduced into an inner space of the pipe through an opening of the front end part of the pipe. To achieve this, the pipe processing apparatus of the present invention comprises: a body part having a pipe insertion part formed at one side to allow the front end part of a pipe to be inserted thereinto, and having a rotating member located inside the pipe insertion part and rotated by receiving driving force; a flattening member combined with the rotating member to be rotated, and including a cutter for flatly cutting the front end part of the pipe; and a blocking member combined with one side of the flattening member, and blocking the cutting chip of the pipe cut by the cutter from being introduced into an inner space of the pipe.
Patent KR-20180083976-A (KR)
Title: Lotus type single person desk and chair
Inventor: SHIN JAE CHUL
IPC: A47B83/02
Filed: 2017-01-13
Abstract: The present invention relates to lotus flower-shaped desk and chair for a single person, used when dining and working alone outside, inside, or in a company and connecting the lotus flower-shaped desk to the lotus flower-shaped chair so that occupied area can be reduced. Accordingly, the desk cab be combined with the chair in a form of lotus flower to reduce an area. Moreover, a unique design of the present invention can provide a good image.
Patent KR-20170012533-A (KR)
Title: Branch device of pipes
Inventor: CHOL JAE SU
IPC: F16L41/08
Filed: 2017-01-23
Abstract: The present invention relates to a branching apparatus coupled to an outer surface of a conveying pipe with a branching hole formed thereon to branch fluid conveying pipes in various configurations including tube bodies, hoses, and pipes. The branching apparatus comprises: a branching unit coupled to surround an exterior of the branching hole formed on the conveying unit; a space unit formed on the branching unit; conveying pipe insert holes formed on a right and left end of the branching unit individually; one or more branching holes formed on a side end of the branching unit, and connected to the space unit; and a branching ground pipe connected to the branching holes and easily installed to complete a branching operation. The present invention employs a structure surrounding the exterior of the fluid conveying pipes to couple the branching ground pipes in a desired branching direction regardless of the formation directions of the branching holes; thereby the direction and length of the branching ground pipes being limitless. The branching apparatus ensures excellent workability by providing the branching holes formed on the conveying pipe in a safe place; enables easy operation which prevents accidents; reduces branching costs; and allows easy modification after installation.
Patent KR-20180088071-A (KR)
Inventor: RYU BUOM YONG
IPC: C12N5/076
Filed: 2017-01-26
Abstract: The present invention relates to a composition for cryopreserving spermatogonial stem cells containing melatonin and to a method for cryopreservation of spermatogonial stem cells using the same, and when the composition for cryopreserving the spermatogonial stem cells of the present invention is used, an effect of providing the spermatogonial stem cells excellent in proliferation and activity after cryopreservation is exhibited.
Patent KR-20180088558-A (KR)
Inventor: KIM JAE HYUNG
IPC: F24F13/20
Filed: 2017-01-26
Abstract: The present invention relates to a vehicle-mounted air purifier. A vehicle-mounted air purifier according to the present invention includes M (M >= 2) photocatalytic panels, each of which is molded in a form of a panel having specified thickness T (T >= 5) mm by integrating a plurality of silicon component beads coated with a photocatalytic material; a panel arrangement frame part for disposing and fixing the M photocatalytic panels in a specified geometrical structure so as to form an air passage in an empty space for flowing air between the M photocatalytic panels; an ultraviolet (UV) lamp part provided at a specified position on the air passage formed in the empty space between the M photocatalytic panels to emit UV light having a wavelength of 320 nm to 405 nm; a suction part for sucking surrounding air; a fan part for allowing the air sucked through the suction part to flow into the air passage formed in the empty space between the M photocatalytic panels; and a discharge part for discharging purified air to an outside, wherein the purified air includes a component decomposed through a specified chemical reaction based on the catalytic action of the photocatalytic material coated on the beads based on the UV emitted from UV lamp part, and the beads constituting the photocatalytic panel flow through the air passage between the M photocatalytic panels by the fan part.
Patent KR-20170020717-A (KR)
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/66
Filed: 2017-02-14
Abstract: The purpose of the present invention is to provide a semiconductor device having high reliability and including a thin film transistor with stable electrical properties. A manufacturing method of the semiconductor device having the thin film transistor using, as an oxide semiconductor film, a semiconductor layer including a channel forming area includes: reducing impurities such as moisture and the like contained in a gate insulating layer before forming the oxide semiconductor film; performing thermal treatment (thermal treatment for dehydration and dehydrogenation) to improve the purity of the oxide semiconductor film and reduce moisture and the like which are impurities; annealing the oxide semiconductor film at an oxygen atmosphere; and reducing impurities such as moisture existing on an interface of the oxide semiconductor film and films additionally formed on the top and the underside of the oxide semiconductor film of the gate insulating layer.
Patent KR-20170099386-A (KR)
Title: Adhesive tape and method of manufacturing thereof
Inventor: HAN JEONG IN
IPC: C09J7/20
Filed: 2017-02-23
Abstract: The present invention provides an adhesive tape and a method of producing the same, wherein the adhesive tape comprises: a substrate; and an adhesive sheet which is disposed on one side of the substrate and comprises a cured material of a water-borne acrylic adhesive composition. The adhesive sheet has a porous structure containing pores, and the adhesive tape has a water vapor transmission rate of 3,000g/m2day or more and 5,000g/m2day or less at a temperature of 40C and a relative humidity of 20%.
Patent KR-20170107386-A (KR)
Inventor: MOON SUNG HYUN
IPC: H04W72/04
Filed: 2017-03-10
Abstract: Provided is a signal transmitting method, comprising a step of determining a first frame structure of a plurality of frame structures, and a step of transmitting a signal using the first frame structure, wherein the plurality of frame structures have different subcarrier spacing and a transmission time interval including the same number of symbols. The present invention can properly provide a service having various requirements using a frame structure corresponding to multiple numerology.
Patent KR-20180104838-A (KR)
Inventor: ROH YOUNG BAE
IPC: H01M4/36
Filed: 2017-03-14
Abstract: The present invention relates to a precursor for a positive electrode active material with a core-shell structure, a method for preparing the same, and a positive electrode active material using the same. More specifically, the present invention relates to a precursor for a positive electrode active material with a core-shell structure which improves the structure of a lithium complex oxide precursor containing nickel and manganese to include a Ni-rich core part and a Mn-rich shell part, thereby providing a secondary battery with improved safety and capacity characteristics, and excellent cycle life.
Patent KR-20170034810-A (KR)
Inventor: XIAO MANCHAO
IPC: C23C16/42
Filed: 2017-03-16
Abstract: Disclosed are a precursor, and a method for forming a silicon-containing membrane. According to an embodiment of the present invention, provided is a precursor which is represented by chemical formula 1.
Patent KR-20180112533-A (KR)
Title: Interior air quality improvement device of vehicle
Inventor: KWON DONG HO
IPC: B60H1/00
Filed: 2017-04-04
Abstract: The present invention relates to an indoor air quality improving apparatus for an automobile, which uses indoor air dust concentration data obtained from outside to cleanly control indoor air. The present invention determines a dust concentration outside the automobile on a basis of the air dust concentration data acquired from the outside, and determines the dust concentration outside the automobile based on the air dust concentration data whose validity has been verified. And an operation mode of an air conditioner is controlled according to a determination result. Therefore, it is possible to control the operation mode of the air conditioner considering the air dust concentration outside the automobile without installing a separate dust sensor outside the automobile. At the same time, an object of the present invention is to provide an indoor air quality improvement device for the automobile which can improve consistency and effectiveness with respect to the operation mode of the air conditioner for keeping the indoor air of the automobile clean.
Patent KR-20180118418-A (KR)
Inventor: YUK SANG SOO
IPC: A61B17/06
Filed: 2017-04-21
Abstract: The present invention relates to a suturing device capable of enhancing reliability by sanitarily and conveniently suturing an incised affected part. According to the present invention, the suturing device comprises: a suture film to which a suture including a pull portion and a loop portion is detachably attached; a body which has a guide slit to guide transfer of the suture; and a suture needle which pulls the suture pull portion of the suture film that transfers along the guide slit of the body, and rotates to pass through the loop portion through the affected part. In addition, a driving member which serves to rotate the suture needle and transfer the suture film, a holding member which holds the pull portion having passed through the loop portion of the suture to tie a knot, and a cutting member which cuts the knotted suture can be selectively used. Therefore, the present invention can selectively use the function of sewing an affected part by a simple operation, the function of holding a suture to form a knot, the function of cutting a knotted suture, and the like as needed.
Patent KR-20180055666-A (KR)
Inventor: KANG SEONG TAK
IPC: H02K1/32
Filed: 2017-04-26
Abstract: The present invention relates to a power generation device using inertial rotation energy, and an inertial rotation energy amplification type large capacity power generation system including the same. According to an embodiment of the present invention, the power generation device using inertial rotation energy comprises a start-up unit (100), a storage unit (200), and a generation unit (300). According to the present invention, the power generation device using inertial rotation energy, and the inertial rotation energy amplification type large capacity power generation system including the same can reduce maintenance costs.
Patent KR-20180121149-A (KR)
Inventor: KIM SEONG HEON
IPC: A61B17/86
Filed: 2017-04-28
Abstract: The present invention relates to a screw assembly for fixing bones, which comprises the following: an anchor (100) comprising a screw unit (110) which includes screw threads to be fixed to bones and a head (120) fixed to a plate; and a set screw (200) fixing the anchor to the plate, thereby fixing the plate to the bones. The head (120) of the anchor includes: a side surface (122) formed in the shape of a first arc having a first radius (R); an upper surface (124) facing the set screw; and a contact rotation unit (128) protruding from the center of the upper surface toward the upper side, and having the center (C) of the first arc therein. According to the present invention, the screw assembly has an advantageous effect of easily assembling the screw to the plants in various angles by having the abovementioned structure.
Patent KR-20180129292-A (KR)
Inventor: KIM SANG GIL
IPC: A43C15/02
Filed: 2017-05-26
Abstract: The present invention relates to a pad for cleaning and protecting bottom of shoes, which cleans the bottom of shoes to maintain the shoes more cleanly, and is convenient during movement while safely storing dangerous elements on the shoe floor. The pad for cleaning and protecting the bottom of shoes according to the present invention comprises: a pad for protecting the bottom of shoes which protects the bottom of the shoes; and a cleaning brush maintaining the cleanliness of the shoes before the shoe soles are fixed while carrying the shoes with more safe storage, wherein the shoes are formed in a shape in which the shoes are protected and fixed when the shoes are fixed, and the shoes comprise: the pad for protecting the bottom of shoes; a fixing clip for connecting the shoes with the protective pad; a length adjusting strap; the cleaning brush maintaining the cleanliness of the shoes; and an air freshener.
Patent KR-20180131236-A (KR)
Inventor: YOO YOUNG SUNG
IPC: H01M4/88
Filed: 2017-05-31
Abstract: The present invention relates to a method for manufacturing a porous nanostructure electrode, capable of manufacturing an electrode by a relatively simple process, a porous nanostructure electrode manufactured thereby, and a fuel cell including the same. The method of the present invention comprises the steps of: co-sputtering first and second metals to form an alloy thin film; immersing the alloy thin film in an acidic aqueous solution; and performing dealloying to selectively elute the second metal.
Patent KR-20180132189-A (KR)
Inventor: KIM JIN SUNG
IPC: G01N21/88
Filed: 2017-06-01
Abstract: The present invention relates to an optical probe for measuring light emitting properties, and more particularly, to an optical probe for measuring light emitting properties, capable of measuring various light emitting properties of an LED element, a screen of an electronic device, or a similar light emitting element or device. The optical probe includes: a frame module (11) formed therein with a reception space; an object module (12) protruding in a cylinder shape from a front surface of the frame module (11); a first reflection module (15) for reflecting light incident from the object module (12) into the frame module (11) while partially allowing the light to be transmitted through a transmission hole (aperture); a second reflection module (16) for guiding the light reflected by the first reflection module (15) in a predetermined direction; a camera module (17) for detecting an image of the transmission hole from the light guided from the second reflection module (16); and a light detection guide (13) for guiding the light transmitted through the transmission hole (aperture).
Patent KR-20170069969-A (KR)
Title: 오존 공급 장치, 오존 공급 방법, 및 하전 입자빔 묘화 시스템
Inventor: TANEDA YASUYUKI
IPC: H01L21/67
Filed: 2017-06-07
Abstract: 오존 공급 장치에 있어서, 오존 가스를 생성하는 오존 발생기와, 상기 오존 발생기에 의해 생성된 상기 오존 가스의 유량을 제어하는 제1 유량 제어 기구와, 진공 장치에 공급되는 상기 오존 가스의 유량을 제어하는 제2 유량 제어 기구와, 상기 제1 유량 제어 기구의 이차측이고, 상기 제2 유량 제어 기구의 일차측에 설치되고, 상기 제1 유량 제어 기구에 의해 내부 압력이 대기압보다 낮아지도록 제어된 유량으로 상기 오존 가스가 도입되는 주배관을 구비한다.
Patent KR-20180072515-A (KR)
Inventor: KIM DONG JUN
IPC: H01L27/32
Filed: 2017-06-09
Abstract: A display panel according to the present invention includes data lines, gate lines, links, a pad electrode, and a pad protection unit. The links are arranged in a non-display region and are connected to the data lines or gate lines. The pad electrode is connected to any one among the links. The pad protection unit is formed with a shape to surround the edges of the upper side and the lateral side of the pad electrode. The pad protection unit is made of the same materials as a pixel planarization film located on a drain electrode and a source electrode of a transistor arranged in the display region. The thickness of the pad protection unit is thinner than the thickness of the pixel planarization unit. Accordingly, the present invention can reduce a photoresist process.
Patent KR-20170142114-A (KR)
Inventor: HEBREO JONATHAN
IPC: A63B53/04
Filed: 2017-06-13
Abstract: A golf club head comprises a golf club head body and an inner side wall structure. The club head body comprises a rear unit, a hitting surface, a sole, and a topline. The inner side wall structure is at least partially in contact with a back surface of the hitting surface. The inner side wall structure has also a fixing end portion and a non-fixing end portion. The golf club head is also formed, such that a part of the inner side wall structure coming into contact with the back surface of the hitting surface can slide with respect to each other. The golf club head can also comprise a sole channel, and the fixing end portion of the inner side wall structure can be attached to a forward edge or a backward edge of the sole channel. The present invention uses a doubled wall type hitting surface and a sole channel to improve launching characteristics such as a launching angle, a rotation characteristic and the speed of a ball.
Patent KR-20180137685-A (KR)
Inventor: KU YEON SEUL
IPC: A61F7/02
Filed: 2017-06-19
Abstract: In the present invention, an infrared ray radiated from packs for heating skin is cut off from upper heat generated by low temperature burn, and power is connected from lower heat. The packs for heating skin according to the present invention partially raise a temperature of the skin layer of a human body without the low temperature burn by infrared radiation heat generated in a soft silicon heating element (2) by DC power supply.
Patent KR-20190001964-A (KR)
Inventor: HWANG SANG WOO
IPC: B62D5/04
Filed: 2017-06-28
Abstract: Disclosed are a steering apparatus for a vehicle and a control method thereof, capable of improving accuracy and reliability of steering angle determination. The steering apparatus for a vehicle includes: first and second steering motors for providing torques; a rack bar to which the torque of the first and second steering motors is simultaneously applied to allow the rack bar to be displaced by rotation of the first and second steering motors to change the steering angle of a wheel; first and second motor position sensors for detecting rotation angles of the first and second steering motors, respectively; and a controller for deriving the absolute position of the rack bar based on a difference between the rotation angles of the first and second steering motors respectively detected by the first and second motor position sensors, wherein the size of the displacement of the rack bar according to an amount of the rotation of the first steering motor is different from the size of the displacement of the rack bar according to an amount of the rotation of the second steering motor.