baber/WOPTO huggingface dataset:
Patent KR-20130106592-A (KR)
Title: 대나무를 이용한 구조물용 조립부재
Inventor: YOO YOUNG HO
IPC: B27J1/00
Filed: 2012-03-20
Abstract: 본 발명은 기계적 강도가 양호하고 탄성, 휨성 및 비틀림성을 갖는 대나무부재를 이용하여 만곡면을 갖는 구조물을 목형 없이도 용이하게 제작할 수 있도록 함으로써 만곡형 구조물의 제작기간 단축 및 생산단가를 획기적으로 감축시키고, 완충성능을 가지며 방수 및 방충이 보장되어 수명이 반영구적인 대나무를 이용한 구조물용 조립부재에 관한 것이다. 
이를 실현하기 위한 본 발명은 대나무를 임의의 폭과 두께로 가공하여 된 사각 바(bar) 형태의 대나무편 또는 복수의 상기 대나무편이 종방향 및 횡방향 중 적어도 어느 한 방향 이상으로 접합되어 일체화되는 대나무편 집성부재를 포함하여 이루어지는 대나무부재 및 상기 대나무부재의 둘레 중 적어도 대향하는 2면 이상에 형성되는 외피:를 포함하고, 상기 대나무부재에 외피가 형성된 몸체에 연속이음 조립이 가능하도록 상호 대응하여 요철형성되는 요입부 및 돌출부가 구비됨을 특징으로 한다
Patent KR-20130109523-A (KR)
Title: Printer ink flow control device
Inventor: EOM YOUNG MIN
IPC: B41J2/175
Filed: 2012-03-27
Abstract: PURPOSE: An ink flow control device for a printer is provided to always maintain standby ink in a decompression space of a pressure regulator in a printing process and to supply the ink at a predetermined pressure, thereby precisely controlling the ink supplied to a print head. CONSTITUTION: An ink flow control device for a printer includes a pressure regulator (30) and a check valve (40). The pressure regulator is installed on the middle of an ink passage between an ink container (1) and a print head (20). The pressure regulator includes an outlet (a) on the bottom and opened top surface so that a decompression space (b) is formed inside the pressure regulator. The underside of the check valve is mounted by being spaced from a floor of the decompression space, and the outer periphery of the upper part of the check valve is joined to the upper inner periphery of the decompression space to be airtight. The outlet of the pressure regulator is connected to the ink passage of a print head side. The upper part of the check valve is connected to the ink passage in the ink container.
Patent KR-20130118435-A (KR)
Title: Movable working platform fir a ship
Inventor: LEE WON JIN
IPC: B61B13/00
Filed: 2012-04-20
Abstract: PURPOSE: A movable work platform for a ship is provided to remarkably reduce work loss by easily connecting multiple longes to a rail. CONSTITUTION: A movable work platform for a ship comprises a rail (130) and multiple rail/longe connection modules (140). The rail is arranged on the tops of longes (120) extended from the bottom of a hull, and a movable bogie (100) slides thereon. The rail/longe connection modules are arranged between the rail and the longes to connect the longes to the rail, and portions thereof are movably coupled to the rail.
Patent KR-20130119620-A (KR)
Title: Apparatus for closed-loop electrical brain stimulation using neural response signals
Inventor: KIM KYUNG HWAN
IPC: A61B5/0476
Filed: 2012-04-24
Abstract: The present invention relates to an apparatus for closed-loop electrical brain stimulation using neural response signals. The apparatus for closed-loop electrical brain stimulation using neural response signals according to the present invention comprises one or more neural signal measuring units which measure neural signals generated by neural activities of brain, and an artifact removal unit which detects a single neural signal and local brain potential signals by removing the electrical stimulation artifact from neural signals including electrical stimulation artifact caused by initial electrical stimulation. Also, the present invention comprises a neural signal analysis unit which determines suitability of initial electrical stimulation by comparing quantitative changes in a single neural signal and local brain potential signals before and after initial electrical stimulation is added and analyzing the quantitative changes and initial electrical stimulation added to the brain. In addition, the present invention comprises an electrical stimulation parameter control unit which determines parameters of second electrical stimulation which will be added according to suitable determination; an electrical stimulation production unit which produces stimulation pulse of second electrical stimulation added to the brain; current source for adding second electrical stimulation to the brain; and an electrical stimulation unit equipped with stimulation electrodes. Furthermore, the present invention comprises a neural signal recording unit which records neural signals measured in the neural signal measuring units. [Reference numerals] (101) Neural signal measuring unit;(102) Artifact removal unit;(103) Neural signal analysis unit;(104) Electrical stimulation parameter control unit;(105) Electrical stimulation production unit;(106) Electrical stimulation unit;(107) Neural signal recording unit;(AA) Brain
Patent KR-20130120730-A (KR)
Title: Method for processing disparity space image
Inventor: CHO SEONG IK
IPC: H04N13/02
Filed: 2012-04-26
Abstract: The present invention relates to a method for processing inherent geometric information included in a disparity space image generated using at least two stereo images, in which information near a disparity surface included in an original disparity space image is emphasized through a process of stressing the similarity of real symmetrical points using the cohesiveness and symmetry. The method for processing the disparity space image comprises: an image photographing step for photographing stereo images which satisfy epipolar geometry conditions using at least two cameras with parallax; a disparity space image generation step for generating pixels of a three-dimensional disparity space image on the basis of the photographed image; a cohesiveness emphasis step for reducing the dispersion of the brightness distribution of the disparity space image at a level at which information included in the disparity space image is maintained; a symmetry emphasis step for generating a disparity space image with emphasized symmetry by stressing the similarity of pixels at the position at which the pixels are reflected to be symmetrical to each other in a direction in which the disparity changes in the disparity space image; and a surface extraction step for extracting a disparity surface by connection three or more corresponding points in the disparity space image with emphasized symmetry. [Reference numerals] (AA) Start;(BB) End;(S100) Take images;(S200) Create a modification space image;(S300) Perform a coherence-highlighting process;(S400) Perform a symmetry-highlighting process;(S500) Extract curves
Patent KR-20130125901-A (KR)
Title: Mask sheet of nonwoven containing kenaf
Inventor: KIM TAE HEE
IPC: D04H1/498
Filed: 2012-05-10
Abstract: The present invention relates to a mask sheet made of kenaf nonwoven fabric. The present invention provides a mask sheet made of kenaf nonwoven fabric in which tactility is improved through the reforming of a kenaf material and the color of natural material is maintained. The mask sheet consists of yarn composite non-woven fabric in which yarn of one or more functional fibers selected from a group consisting of rayon fiber, silk fiber, chitosan fiber, alginate fiber, and elastic fiber is mixed, provides various shapes of the mask sheet of multi-layered nonwoven fabric in which a kenaf nonwoven fabric layer and a yarn composite non-woven fabric layer are compounded or yarn composite non-woven fabric layers are compounded in at least two layers. The mask sheet improves market competitive power using a cheap kenaf material, improves tactility of an existing kenaf material, optimizes whitening and antioxidation ability, and satisfies flexibility, elasticity, moistness, and tensile strength due to the specific physical properties of a kenaf material. [Reference numerals] (AA) Magnification � 100;(BB) Magnification � 500
Patent KR-20120065300-A (KR)
Inventor: SIM WON BO
IPC: F03G3/00
Filed: 2012-05-10
Abstract: PURPOSE: A method for increasing output of a power generator is provided to produce electricity through the inner copper wire of the outer body of a power generator. CONSTITUTION: A method for increasing output of a power generator is as follows. The internal gear(8) of a central pole is installed in the central pole(2) of a chain gear(1). The internal gear of the central pole and connecting gears connected to an outer body(30) are connected to a reverse fixing gear(6), which is integrated with a reverse rotary drum(20). The connecting gears are rotated in a reverse direction. An air curtain is formed with a forced air injection-type cooling method.
Patent KR-20120130736-A (KR)
Title: Liquid crystal display panel and method of driving thereof
IPC: G02F1/1333
Filed: 2012-05-23
Abstract: PURPOSE: A liquid crystal display pane and a driving method thereof are provided to implement a touch function by forming a built-in type touching device between a first and a second line. CONSTITUTION: A gate line(11) and a data line(12) are formed in an array substrate. A pixel unit(20) is defined by using the gate line and the data line. A first line(41) and second lines(42) which are formed as a two-layer structure are included in the inner side of a color filter substrate. A built-in touch device is installed at an intersection region of overlapping the two lines. A semiconductor layer is located between the first line and the second line. The semiconductor layer is installed at the built-in touch device.
Patent KR-20130136296-A (KR)
Title: 문제유형 학습 시스템 및 방법
Inventor: WON SANG HO
IPC: G06Q50/20
Filed: 2012-06-04
Abstract: 문제유형 학습 시스템 및 방법이 개시된다. 본 발명에 따른 문제유형 학습 시스템 및 방법은 문제 및 풀이에 포함된 용어의 출현 빈도를 산출하여 산출된 출현 빈도를 기준으로 문제유형 및 풀이유형에 속하는 문제 및 풀이를 제공하고 문제에 포함된 용어, 관련 정리, 증명 및 통합적 사고를 제공함으로써, 학습자가 한 문제만 제대로 풀면 그와 연결된 용어의 개념을 확장 학습할 수 있게 되어 작게는 같은 소단원 범위 안의 다른 유형문제를 풀 수 있고 더 넓게는 해당 문제에서 다뤄진 용어가 쓰여지는 다른 영역의 다른 유형 문제까지 확장하여 해결할 수 있게 되어 이에 따라 모든 문제를 풀 수 있게 된다.
Patent KR-20130138512-A (KR)
Title: Domestic animal for feed of supply-equipment
Inventor: CHO HYUNG HWAN
IPC: A01K39/012
Filed: 2012-06-11
Abstract: The present invention relates to a feedstuff supplying device for supplying feedstuffs to poultry such as chickens or ducks. The feedstuff supplying device according to the present invention includes a feedstuff guide body; a partition fixing body; a feedstuff plate; and a partition body. The feedstuff guide body supplies feedstuffs to the lower side via a cavity which is vertically formed and connected to a feedstuff discharging hole of a feedstuff supply pipe. The partition fixing body is joined to the lower part of the feedstuff guide body and includes a plurality of columns in all directions around a central portion. A space is formed between the columns to distribute the feedstuff fed via the feedstuff guide body in all directions. The feedstuff plate is joined to the lower part of the partition fixing body, and the feedstuffs supplied via the feedstuff guide body is spread on a feedstuff receiving unit of the feedstuff plate of which the top surface is open. The partition body includes a guide body insertion hole on the center in which the feedstuff guide body is inserted and includes a plurality of partitions. The partitions are protruding outward on an outer wall of the guide body insertion hole and partition the feedstuff receiving unit into several portions to make the top surface open. The rotation of the partition body is prevented by the partition fixing body. The feedstuff supplying device of the present invention makes poultry compete for feeds and eat more feeds in comparison with the past by minimizing stress on poultry so that the productivity is improved as poultry grows faster than the past and gain more weight.
Patent KR-20140000901-A (KR)
Title: Db building for speed-up facter using dem
Inventor: LEE YOUNG KYU
IPC: G06F17/30
Filed: 2012-06-26
Abstract: (A) Building a DB for topographic factors in order to evaluate the risk of a strong wind. (B) Absence of standards and a DB for topographic factors over the whole country, required to evaluate the risk of a strong wind. (C) As terrain changes according to a windward side, wind speedup has directivity. In the present study, wind speedup at 8-directional windward sides is calculated. In order to calculate the most adverse slope Φ at windward sides, it is needed to evaluate fanwise terrain in all the radial directions at the windward sides. In the present study, when it is assumed that slopes in all the radial directions at the windward sides are equal, the slope Φ is determined in the consideration of only terrain in a primary direction (a direction of a thick line which crosses the center of a windward side area and a leeward side area, shown in the figure below). (D) Preparing standards and a DB for topographic factors over the whole country in order to evaluate the risk of a strong wind.
Patent KR-20140007081-A (KR)
Title: Cell insert system
Inventor: SON YONG HOAN
IPC: G02F1/13
Filed: 2012-06-27
Abstract: A cell insertion system is disclosed. Provided is a cell insertion system which includes the following parts: a cell-loading part where each cell separated from a stick cell is fed and conveyed to one side; a first cell-conveying part which is placed at the rear end of the cell-loading part, lifts up the cell fed to the cell-loading part, and conveys the cell to a dual conveyer part; the dual conveyer part which conveys the cell conveyed by the first cell-conveying part to a second cell-conveying part; the second cell-conveying part which is placed at the rear end of the dual conveyer part, lifts up the cell conveyed by the dual conveyer part, and conveys the cell to an ID reading and insertion part or to a cell cross-section inspecting part; the ID reading and insertion part which reads the ID of the cell conveyed by the second cell-conveying part and loads the cell, for which the ID reading is completed, into a cassette; a cassette feeding and discharging part which moves and discharges the loading-completed cassette to the outside of the system when cell-loading into the cassette is completed, and feeds an empty cassette into the system; and the cell cross-section inspecting part which inspects side ends of the cell conveyed by the second cell-conveying part and enables the cell, for which the inspection is completed, to be conveyed to the ID reading and insertion part again by the second cell-conveying part.
Patent KR-20140003130-A (KR)
Title: Touch panel
Inventor: CHOI DOO SUN
IPC: G06F3/041
Filed: 2012-06-29
Abstract: The present invention relates to a touch panel comprising a transparent window; a substrate facing the transparent window; an insulation layer arranged between the substrate and the transparent window by being formed on the substrate; and a first sensing electrode pattern formed on the substrate wherein the upper surface and the side surface of the first sense electrode pattern are covered with the insulation layer. According to the present invention, a bridge electrode of the touch panel is removed for resolving the problem of the bridge electrode being viewed by the eye of a user, and manufacturing costs of the touch panel can be reduced by composing the touch panel with a more simple structure.
Patent KR-20140004343-A (KR)
Title: Semiconductor deivces and methods of fabricating the same
Inventor: HAN HAUK
IPC: H01L21/28
Filed: 2012-07-02
Abstract: Provided are a semiconductor device and a method for fabricating the same. The device has a contact mold layer with a first and a second contact parts formed therein; a line mold layer on the contact mold layer; first lines which touch the contact mold layer and the first contact parts by penetrating the line mold layer and being extended in a first direction; and second lines which touch the second contact parts and the contact mold layer, on a substrate. The first and the second contact parts are arranged in a zigzag form. Each of the first and the second contact parts has a barrier pattern arranged on the sidewall and the bottom surface and a conductive pattern arranged on the barrier pattern. The upper surface of the barrier pattern is lower than that of the contact mold layer.
Patent KR-20140003951-A (KR)
Title: View window for clean room door and construction method thereof
Inventor: SHIN JUNG WON
IPC: E06B3/54
Filed: 2012-07-02
Abstract: The present invention relates to a detachable picture window assembly for a clean room door and a picture window installation method using the same. The detachable picture window for a clean room door installed in a door panel for a clean room includes: a polygonal main frame which has the same shape as the edge of an opening for installing a picture window in the door panel and installs a window member by being inserted and installed into the opening of the door panel while touching one side of the door panel; and a cover frame which is inserted and combined to one side of the main frame in a detachable manner and installed while touching the other side of the door panel. The window member is fixed by installing the cover frame on each side of the main frame. According to the detachable picture window assembly for a clean room door and the picture window installation method using the same given in the present invention, since the cover frame is combined to the main frame with the opening by being inserted, the installation work becomes easy and the installation time can be reduced as the work speed for manufacturing the picture window becomes fast. As a result, more amount of work can be done within fixed work hours. Furthermore, by installing the picture window by insertion without fixing the window frame using a rivet, it is possible to prevent pollutants from flowing into a clean room through a rivet hole.
Patent KR-20140003963-A (KR)
Title: 에어치핑함마를 이용한 콘크리트표면 디자인 및 재활용 유리조각과 에폭시수지접착제를 이용한 콘크리트표면 처리 공법
Inventor: LEE KI WOONG
IPC: E04G21/02
Filed: 2012-07-02
Abstract: (가)본 발명은 토목 분야 및 건축 분야에 관한 것으로, 상세하게는 노출된 콘크리트 표면의 디자인방법 및 표면처리공법에 관한 것이다. 
(나)본 발명은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로서, 콘크리트 노출면을 디자인하기 용이하고, 시공이 안전하면서 간단하고 경제적인 방법을 제시 하는데 그 목적이 있다. 
(다)본 발명은 콘크리트 노출면을 소형 에어치핑함마를 사용하여 간단하게 쪼아냄으로써 콘크리트 표면을 디자인하며 또한 그 면 위에 폐유리와 접착제를 사용하여 마치 예술의 한 쟝르인 스테인드 글라스(STAINED GLASS)공예처럼 콘크리트 표면을  
처리하는 방법으로, 세밀한 표현 및 모든 종류의 디자인을 표현 할 수 있다. 
(라)본 발명은 시공이 간단하고 안전하면서도, 예술적으로나 경제적으로 뛰어난 효과를 가진 콘크리트 디자인 방법을 제시한다.
Patent KR-20130066484-A (KR)
Title: Elwvator door breakaway prevent appatatus and mounting method
Inventor: KIM JUNG HO
IPC: B66B13/02
Filed: 2012-07-04
Abstract: PURPOSE: A structure and a method for coupling a door shoe for preventing the separation of a platform door of an elevator are provided to prevent safety accidents because the door shoe is not separated from a guide groove when the platform door is opened and closed. CONSTITUTION: A structure for coupling a door shoe(200) for preventing the separation of a platform door of an elevator comprises a platform guide(100) and the door shoe. The platform guide has a narrow entrance and comprises a guide groove(110) expanded to the inside of the entrance. The platform guide is installed on the floor of an elevator platform. The door shoe guides the platform door to be opened and closed. The door shoe is slidingly coupled to the platform guide and the lower part of the platform door so that the platform door cannot be pushed to an elevator path even through external force is applied to the platform door.
Patent KR-20140005653-A (KR)
Title: Secondary battery and manufacturing method thereof
Inventor: SHIM HYE LIM
IPC: H01M2/02
Filed: 2012-07-06
Abstract: The present invention relates to a secondary battery and a manufacturing method thereof. The secondary battery comprises an electrode assembly in which a separator is allowed between an anode and a cathode and of which the anode and cathode are reeled and formed, a battery case encasing the electrode assembly in order, an electrolyte of which the electrode assembly is impregnated and injected into the battery case, a beading part which is formed in the upper part of the opening of the battery case, a cap assembly that is combined in the top opening of the battery case and installed inside the beading part, and the beading part comprises a high molecular coating layer for the anti-corrosion of the battery case. The crack and peeling of the nickel plated layer formed on the beading part are prevented as well as the battery case can be prevented from the corrosion by forming a polymer coating for preventing the corrosion of the beading part.
Patent KR-20140011083-A (KR)
Inventor: GIM GYEONG HO
IPC: B66D1/28
Filed: 2012-07-17
Abstract: The present invention relates to a tool change type hoist usable by easy replacement depending on needs as multiple gook members are provided in a hoist. According to the present invention, a tool change type hoist is provided comprising; a wire rope (15) provided so as to be extended downward to a winding means (14) moving along a guide rail (R) installed in a high place; and multiple hook members (17-19) combined with a lower end of the wire rope (15) to hang a heavy body; and further comprising; a support body (30) provided in a lower end of the wire rope (15) ; and a changer (31) with combination of the multiple hook members (17-19) at a spacing, while being rotatably provided on the support body (30).
Patent KR-20140011098-A (KR)
Inventor: LEE YOON SIK
IPC: C08F12/26
Filed: 2012-07-17
Abstract: 본 발명은 코어―쉘 구조의 아미노폴리스티렌 수지 및 이의 제조 방법에 관한 것이다. 보다 상세하게는, 본 발명은 코어―쉘 구조의 아미노폴리스티렌 수지; 및 (i) 아미노메틸폴리스티렌 수지를 팽윤시키는 단계; (ii) 보호기를 사용하여 상기 팽윤된 아미노메틸폴리스티렌 수지의 바깥쪽 부분의 아민기를 보호시켜 쉘을 형성시키는 단계; (iii) 상기 쉘을 제외한 수지의 아민기를 아세틸화하여 코어를 형성시키는 단계; 및 (iv) 상기 (iii)단계의 수지의 쉘층에 존재하는 상기 보호기를 제거하는 단계를 포함하는, 코어-쉘 구조의 아미노메틸폴리스티렌 수지 제조 방법에 대한 것이다.
Patent KR-20140011642-A (KR)
Title: 자외선 경화성 에폭시수지/탄소나노입자 복합필름과 그 제조방법
Inventor: JEONG YOUNG GYU
IPC: C08J5/18
Filed: 2012-07-18
Abstract: 본 발명은 낮은 전기저항 및 우수한 전기발열특성을 갖는 자외선 경화성 에폭시수지/탄소나노입자 복합필름과 그 제조공정에 관한 것이다. 본 발명에서는 그래핀, 탄소나노튜브 등의 탄소나노입자를 자외선 경화성 에폭시화합물 및 자외선 경화시스템에 따른 광개시제의 혼합, 필름성형, 건조, 자외선 경화공정을 통해 탄소나노입자가 보강된 자외선 경화성 에폭시수지/탄소나노입자 복합필름을 제조하는 방법을 포함한다. 본 발명에서의 자외선 경화성 에폭시수지/탄소나노입자 복합필름은 고분자필름, 금속판, 유리판, 섬유(직물, 편물, 부직포), 플라스틱 등의 기질위에 형성되어 대전방지, 전자파차폐, 전기발열 등의 기능을 갖는 제품 제조에 사용할 수 있다.
Patent KR-20140014572-A (KR)
Title: Ｏｆｍ을 이용한 휴대 단말기 전원 제어 방법 및 장치
Inventor: LEE SU KIL
IPC: G06F1/32
Filed: 2012-07-25
Abstract: 본 발명은, 휴대 단말기의 사용 여부에 따라 사용자에 의해 커버가 개폐되는 상기 휴대 단말기에 상기 커버를 대향하여 설치된 OFM 모듈에 입사된 광선을 측정하는 광선 측정 단계; 상기 광선에 대한 상기 OFM 모듈의 OFM 센서가 추출한 이미지의 측정값과 기설정 기준치를 대비하여, 상기 커버의 개폐 여부를 판단하는 광선 세기 판단 단계; 및 상기 광선 세기 판단에 기초하여 절전 관리 모드 또는 일반 전원 관리 모드로 상기 휴대 단말기의 전원을 관리하는 전원 관리 단계를 포함하는 것을 특징으로 하는 휴대 단말기의 전원 관리 방법과 휴대 단말기의 전원 관리 장치이며, 이와 같은 본 발명에 의하면 사용자의 휴대 기기 사용 여부에 따라 커버가 개폐되는 폴더형 모바일 디바이스나 노트북 등의 휴대용 기기에 별도의 장치를 설치하지 않고 기설치된 OFM(Optical Finger Mouse)을 이용하여 휴대 기기의 커버 개폐 여부로 유휴 상태를 판단하여 휴대 기기의 전원을 제어할 수 있다.
Patent KR-20140014969-A (KR)
Title: 애완동물 관리 시스템 및 관리 방법
Inventor: SEO YOUNG JIK
IPC: G06Q50/10
Filed: 2012-07-27
Abstract: 본 발명은 애완동물의 소유주가 여행, 영화와 같은 레저 활동이나 문화 활동과 같은 서비스를 예약하면서 애완동물의 위탁 관리를 요청하면, 애완동물의 소유주가 요청한 시간과 장소에서 애완동물의 픽업 및 위탁 처리를 수행하는 애완동물의 관리를 위한 시스템 및 관리 방법에 관한 것이다. 본 발명이 시스템을 사용하여 애완동물 소유주는 자신이 향유하고자 하는 서비스와 연계하여 체계적으로 애완동물의 관리를 위탁할 수 있다.
Patent KR-20140016086-A (KR)
Title: Recycling disposal system for car waste plastic
Inventor: LEE GANG YEOL
IPC: B03C1/02
Filed: 2012-07-30
Abstract: Disclosed is a recycling treatment system of car waste plastic, capable of producing recycled plastic with an excellent quality by separating a large amount of iron and non-iron components generated in the process of crushing waste plastic generated in a vehicle to collect plastic only. The recycling treatment system of car waste plastic comprises a first crusher firstly crushing car waste plastic; a first transport means transporting the car waste plastic crushed in the first crusher; a first selector selecting and separating iron components included in the car waste plastic transported through the first transport means with a magnet; a second crusher secondly crushing the car waste plastic in which iron components have been separated through the first selector; a second transport means transporting the car waste plastic crushed in the second crusher; a second selector selecting and separating fine iron components and non-iron components included in the car waste plastic while transferring the car waste plastic transported through the second transport means with vibration; and a collecting means separating and collecting the car waste plastic in which fine iron components and non-iron components are separated through the second selector.