baber/WOPTO huggingface dataset:
Patent KR-20010023155-A (KR)
Title: 파티클 보오드 매트 형성 방법 및 장치
IPC: B27N3/14
Filed: 1998-06-16
Abstract: 보오드 재료와 관련하여 분배 챔버(15)를 갖는 배치장치(12)를 수단으로 입자 리그노셀룰로오스 재료 매트를 연속 형성하는 장치 및 방법이 발표된다.  재료는 연속 형성웹(16)상에 침전되고 매트의 폭은 분배챔버(15)내 측부 이동가능한 칸막이 벽(30)에 의해 조절된다.  재료의 대부분은 칸막이벽(30) 사이에서 형성웹상에 침전되고 칸막이벽(30) 밖으로 떨어진 일부 재료는 수단(32)에 의해 전환되어서 분배 챔버(15)에 별도로 방출되고 매트 형성에 재사용되며, 분배수단(35)에 의해 매트의 표면층으로서 직접 침전된다.
Patent KR-20010023387-A (KR)
IPC: H01L23/64
Filed: 1999-05-31
Abstract: 본 발명은 1차측 회로와 2차측 회로사이에서 높은 절연성을 가지며, 또한 소형의 반도체장치를 실현하는 것이다. 
     이를 위하여 본 발명에서는 1개의 반도체칩(1)에 회로영역(2)과, 회로영역 (3)에 접속되는 복수의 제 1 및 제 2 단자전극(5)과, 제 1 및 제 2 단자전극 사이를 전기적으로 분리하고, 또한 제 1 및 제 2 단자전극 사이에서 신호를 전달하는 절연분리영역(4)을 형성하여 절연분리영역(4)을 제 1 및 제 2 단자전극 사이에 설치한다. 
     따라서 동일 반도체칩상에서 제 1 및 제 2 단자전극 사이를 높은 절연성으로 분리할 수 있다.
Patent KR-20010023664-A (KR)
Title: Tool for drilling/routing of printed circuit board materials
IPC: B23B51/00
Filed: 1998-09-04
Abstract: A dense cemented carbide product is described. The product is manufactured from WC with a grain size between 0.1 and 0.4 mum, fine grain size cobalt and ruthenium powders. The product is used in PCB machining operations where the addition of 10-25% Ru to the binder phase offers up to 25% wear resistant increases and up to 100% increase in chipping resistance in PCB routing compared to conventional materials (6% cobalt and 0.4 mum grain size).
Patent KR-20010024227-A (KR)
IPC: B66F9/24
Filed: 1998-09-29
Abstract: A fork lift truck includes a body, a drive mechanism supported on the body for effecting movement of the body, and a fork carrying assembly carrying forks which can be moved in height between a lowered position and desired raised positions. A tilt cylinder is provided for tilting the forks through a fork tilt range. The truck further includes a pressure sensor capable of generating signals indicative of the weight of a load on the forks, a fork tilt position sensor capable of being activated when the forks are tilted to extremes of the fork tilt range, and a controller. The controller is coupled to the drive mechanism, the pressure sensor and the fork tilt position sensor. It causes the drive mechanism to effect movement of the body up to a first maximum speed when at least one of the pressure sensor generates a signal indicative of a load on the forks having a weight above a predetermined value and the tilt position sensor is activated, and causes the drive mechanism to effect movement of the body up to a second maximum speed which is greater than the first maximum speed when the pressure sensor generates a signal indicative of no load or a load on the forks having a weight below the predetermined value and the tilt position sensor is inactivated. The lowering speed of the forks can also or alternatively be increased under the same operating conditions.
Patent KR-20010032087-A (KR)
Title: 포지티브 크랭크 케이스 배출 시스템에서의 크랭크 케이스배출물의 처리 장치
IPC: F02M25/06
Filed: 1998-02-09
Abstract: 내연 기관의 포지티브 크랭크케이스 배출 시스템(PVC system)에서 가스 처리를 위한 장치(20)는 가스 처리 챔버(70)를 형성하는 하우징(25)을 구비한다.  챔버(70) 내에는 하나 이상의 가스 여과 매체가 배치되며, 엔진 크랭크케이스로부터의 가스는 내연 기관의 흡기 영역(67) 안으로 진행되기 전에, 챔버(70) 내의 가스 여과 매체 사이로 통과된다.  또한, 가스 여과 매체를 통과한 가스는 이온화 장치(55) 사이로 통과된다.
Patent KR-20010024724-A (KR)
Title: 가정용 제제 중의 소수성으로 개질된 폴리사카리드
IPC: A61Q19/10
Filed: 1998-11-17
Abstract: 가정용 제조 제품 조성물은 1) 알킬 부분이 3 내지 24개의 탄소원자를 갖는 직쇄 또는 분지쇄인 3-알콕시-2-히드록시프로필기, 또는 2) C 3 -C 24 알킬, 아릴 알킬, 알킬 아릴기 및 그의 혼합물의 소수성 부분, 수용성 폴리사카리드 중합체 골격을 포함하는 소수성으로 개질된 수용성 폴리사카리드 중합체를 포함하는 약 0.1 내지 약 99중량%의 담체 시스템, 및 적어도 1종의 기타 가정용 위생용품 성분으로 구성된다(여기서, 상기 소수성 부분은 상기 폴리사카리드가 수중에서 1중량% 미만의 용해도를 갖게 하는 양으로 존재한다).  상기 조성물은 공기 탈취제/청정제, 양탄자 및 실내 장식품용 샴푸, 구충제 로션, 어린이용 거품-형성 용액, 샴푸 및 탈취제와 같은 애완동물용 위생제품, 막대 비누 및 공공시설용 액체 비누, 다목적 주방 세척제 및 살균제, 변기 세척제, 직물 연화제-세재, 직물 연화제, 직물 사이징 제제, 식기세척용 세제, 자동차 세척제 및 샴푸와 같은 넓은 범위의 세척, 광택, 살균, 살충 및 화장실용 제제 적용에 사용될 수 있다.
Patent KR-20010033290-A (KR)
Title: 구역이 나누어진 통기성을 가지는 미소다공성필름
IPC: B29C35/04
Filed: 1998-12-17
Abstract: 통기성인 미소다공성필름(12)은 두껍고 높은 WVTR영역(24,29) 및 더 얇고 낮은 WVTR영역(26,27)과 함께 조절된 지역적 통기성을 갖도록 제공된다. 구역으로 나누어진 통기성인 미소다공성필름은 미소다공성필름을 융기표면 영역(22,23)을 갖는 롤(18,19)중 하나와 한 쌍의 가열된 닙롤러(18,19,20)를 통해 공급하거나 지향식 고온 공기의 스트림(110)을 적용하는 것과 같이 열 및(또는) 압력을 특정 영역에 선택적으로 적용함에 의해 만들어질 수 있다. 단층 미소다공성필름 및 1이상의 미소다공성필름을 갖는 다층필름은 필름에 구역을 나누어 통기성을 부여하도록 처리될 수 있다.
Patent KR-20010033339-A (KR)
Title: 콘택트 렌즈를 소독하고, 약제 조성물을 보존하기 위한아미노비구아니드
IPC: A61L2/18
Filed: 1998-12-18
Abstract: 본 발명은 아미노비구아니드 및 약제 조성물중에서 항균제로서의 아미노비구아니드의 사용 방법에 관한 것이다.  아미노비구아니드는 약제 조성물, 특히 안과용 약제 조성물 및 콘택트 렌즈 처리용 조성물에 유용하다.  상기 화합물은 특히 콘택트 렌즈를 소독하는데 유용하다.
Patent KR-20010033927-A (KR)
Inventor: ASHRAF ARMAN
IPC: A61F13/15
Filed: 1998-12-21
Abstract: Disclosed in the present application are absorbent materials useful in the containment of body fluids such as urine. In particular, the invention relates to absorbent polymer compositions having excellent absorbency performance properties in terms of absorbent capacity under a confining pressure of 0. 7 psi and/or 1.4 psi as well as excellent fluid permeability properties. The invention further relates to absorbent members comprising these absorbent polymer compositions, and to absorbent articles comprising the absorbent members.
Patent KR-20010040373-A (KR)
IPC: H01M8/18
Filed: 1998-01-28
Abstract: A redox flow battery composed of a plurality of cells in electrical series defined by a stacked and repetitive arrangement of a conductive intercell separator having a generally bipolar function, a positive electrode, an ion exchange membrane, a negative electrode and another conductive intercell separator, is operated by flowing a positive half-cell electrolyte containing reducible and oxidizable ions of a first redox couple through the compartments containing the positive electrodes and a negative half-cell electrolyte containing reducible and oxidizable ions of a second redox couple through the compartments containing the negative electrodes in cascade in a counter or equi-current mode. The difference of cell voltage between the first and the last cell of the stack is sensibly reduced and by-pass currents are substantially eliminated thus resulting in an increased overall faradic efficiency. A cell stack architecture provided with ducting for implementing the two counter current cascaded flows of the positive and negative electrolytes is described. The alternated used of cationic and anionic membranes compensate for unbalanced water transport through the membranes.
Patent KR-20010040738-A (KR)
IPC: B22D11/111
Filed: 1999-12-07
Abstract: An object of the present invention is to provide a mold powder for continuous casting of steel whose fluorine content is small, and which enables stable casting, for reducing the corrosion of continuous casting equipment and decreasing the concentration of fluorine in the waste water, as well as a method for continuous casting of steel using the mold powder. The mold powder for continuous casting of steel of the present invention is characterized by having a chemical composition including 25 to 70 wt% of SiO2, 10 to 50 wt% of CaO, not more than 20 wt% of MgO, and 0 to 2 wt% of F as an unavoidable impurity, where the viscosity of the molten mold powder is not less than 4 poise at 1,300 DEG C.
Patent KR-20010034496-A (KR)
Title: 신장된 물체를 클램프 속에 삽입하기 위한 장치
IPC: G02B6/50
Filed: 1998-08-07
Abstract: 본 발명은 케이블 또는 파이프와 같은 신장된 물체(20)를 통행이 불가능한 도관(14)의 내부에 배치된 클램프(18) 속에 삽입하기 위한 장치(10)에 관한 것이다.  그러한 장치(10)는 작업 유닛(24)이 장착되는 하수도 로봇 차량(22)을 구비한다.  작업 유닛(24)은 구동 장치(46, 48)에 의해 반경 방향으로 이동될 수 있는 압입 헤드(44)를 구비한다.  압입 헤드(44)는 종방향으로 연장된 2개의 열(56, 56')의 3개씩의 수납 홈(58. 58')을 구비한다.  그러한 수납 홈(58, 58')은 각각의 물체(20)를 수납하기 위한 용도의 것이다.  가운데 수납 홈(58')은 인접된 수납 홈(580을 넘어 돌출되고 압축 스프링(64)의 힘의 반동으로 밀쳐질 수 있는 압입 요소(62)에 배치된다.  또한, 작업 유닛(24)은 적어도 대략 평행하게 물체(20)를 안내하기 위한 가이드 장치(74)를 구비한다.  본 발명에 따른 장치에 의해 3개까지의 물체(20)를 단일의 작업 과정으로 단 번에 클램프(18) 속에 삽입하는 것이 가능하다.
Patent KR-20010043526-A (KR)
Title: 종이 티슈 롤
IPC: A47K10/16
Filed: 1999-05-13
Abstract: 본 발명은 약한 선에 의해 다수의 티슈 단편으로 분리되고, 각각의 티슈 단편이 마주하는 측면 가장자리 사이의 폭 및 약한 선 사이의 길이를 갖고, 각각의 약한 선은 필수적으로 직선이고 종이 티슈의 측면 가장자리에 대해 수직으로 연장되고, 종이 티슈의 기본 중량이 40 g/m 2 이상이며, 티슈 단편의 길이와 티슈 단편의 폭의 비가 1.7:1 이상인 종이 티슈의 롤에 관한 것이다.
Patent KR-20010025578-A (KR)
Title: Side mirror of vehicle
Inventor: PARK JOO CHOL
IPC: B60R1/06
Filed: 2001-01-08
Abstract: PURPOSE: A vehicle side mirror is provided to fold or unfold the side mirror automatically according to starting state of a vehicle without adjusting reflection angle, and to prevent the unfolded side mirror from being damaged. CONSTITUTION: A side mirror is composed of a permanent magnet(30) in a turning neck section(22) of a mirror frame(12); first and second electromagnets(34,32) acting on the permanent magnet in a fixed neck section(24); a current direction switch unit(40) controlling direction of current applied to first and second electromagnets; a control unit(46) electrically connected to the current direction switch unit; and an ignition key switch(44) electrically connected with the control unit. The mirror frame is unfolded and folded selectively with alternating polarities of first and second electromagnets by electrically connecting first and second electromagnets with the current direction switch unit.
Patent KR-20020060449-A (KR)
Title: Selective precharge circuit having feature the loading free of bit line
Inventor: JUNG SEUNG HO
IPC: G11C7/12
Filed: 2001-01-11
Abstract: PURPOSE: A selective precharge circuit having a load-free bit line characteristics is provided, which precharges a bit line selectively as having a loading free bit line characteristics, to enable a high speed operation with low power consumption. CONSTITUTION: According to the selective precharge circuit having a loading free bit line characteristics which precharges a bit line and an inverted bit line inputting/outputting data to/from a memory cell in a semiconductor memory device, the first precharge part(40) precharges the bit line and the inverted bit line to a fixed voltage level always. The second precharge part(42) precharges the bit line to a power supply voltage(VDD) level while a pulse is generated by a logic assembly of a precharge signal and a pulsed address signal. And a switching part(54) enables or floats the bit line and the inverted bit line in response to the address signal.
Patent KR-20020060865-A (KR)
Title: Color cosmetic composition with silica carrying volatile oils
Inventor: KIM GYEONG SEOP
IPC: A61Q1/02
Filed: 2001-01-12
Abstract: PURPOSE: Provided is a base material of cosmetic containing silica carrying volatile oil. It is excellent in lasting make-up effect. CONSTITUTION: The base material of cosmetics is characterized by comprising 5-90 wt.% of porous silica which carries 50 part by weight of volatile oil based on the total weight. The volatile oil characteristically includes octa methyl trisiloxane, tetradecamethyl hexasiloxane and methylpolysiloxane in a weight ratio of 1-3 : 2-3.5 : 3-4.5.
Patent KR-20010076343-A (KR)
Title: Pigment dispersants and pigment compositions containing the same
Inventor: AOKI KAZUTAKA
IPC: C09K23/32
Filed: 2001-01-18
Abstract: PURPOSE: Provided is a pigment dispersing agent capable of preventing pigment particles dispersed in an ink, etc., from aggregating when the ink, etc., are produced, excellent in fluidity and capable of producing the stabilized ink, etc. CONSTITUTION: The pigment dispersing agent comprises a compound of general formula I (wherein X1 is a hydrogen, a halogen atom, an unsubstituted or substituted alkyl or acylamino group by at least one of atoms or groups selected from a group consisting of halogen atoms, alkyl and acylamino groups; Y1 is an unsubstituted or substituted anthraquinonyl amino, phenylamino, naphthylamino or phenoxy group by at least one of atoms or groups selected from a group consisting of halogen atoms, alkyl and acylamino groups; R1 is a hydrogen or an alkyl or phenyl group which may be substituted; and R2 is an optionally substituted alkylene, phenylene or naphthalene group) or II (wherein X2 is a hydrogen, a halogen atom or an optionally substituted alkyl group; R3 is a hydrogen or an optionally substituted alkyl or phenyl group; R4 is an optionally substituted phenyl or naphthyl group; n is average number of sulfonic groups to be introduced into the compound ranged of 0.5-2) or a metal salt, an ammonium salt or an amine salt thereof. The pigment composition uses the pigment dispersing agent.
Patent KR-20020063363-A (KR)
Title: Apparatus of support for pipe coupled elements
Inventor: HUH GI YEONG
IPC: B25B11/00
Filed: 2001-01-29
Abstract: PURPOSE: An RPM control apparatus for a large tubular member is provided to allow the large tubular member to be precisely stopped in a required position by installing a separate frame in a strut on which the large tubular member is placed. CONSTITUTION: A fixing member(1) is formed at a peripheral portion of a case(2) so as to allow the case(2) to be fixedly coupled with a base. A strut(4) is coupled to the case(2) through a bearing(3). The strut(4) has a tubular shape and a large tubular member is placed on the strut(4). A supporting protrusion(5) is formed at an inner middle part of the strut(4). A lower frame(7) is inserted into the strut(4). A lower portion of the lower frame(7) is coupled to a lower portion of the case(2) by means of a bolt. A plurality of coupling protrusions is formed at an upper end of the lower frame(7). An upper frame(9) has a plurality of coupling holes at a lower end thereof. A frictional plate(10) is positioned between the upper frame(9) and the supporting protrusion(5) so as to reduce the rotational speed of the strut(4). A spring is installed between the upper frame and the lower frame.
Patent KR-20020063693-A (KR)
Title: Device for fixing and packaging planner lightwave element module
Inventor: KIM JIN SU
IPC: G02B6/42
Filed: 2001-01-30
Abstract: PURPOSE: An apparatus for fixing and packaging a flat waveguide device module is provided, which is insensitive to conditions like an external impact and has a good reliability characteristics. CONSTITUTION: The apparatus for fixing and packaging the flat waveguide device module comprises an optical device(100), and a housing(140) where the optical device is installed, and an elastic plate(200) which is located by crossing a top of the optical device and pushes the optical device by an elastic force by being attached to the housing. The elastic plate and the housing are attached by connecting both sides of the elastic plate to a connection part of a screw(210) and a screw hole(220) comprised in the housing. The elastic plate is formed with a sheet spring of a steel or a plastic material. And a heating plate(120) and a heat source(130) are comprises in a bottom of the optical device.
Patent KR-20020065239-A (KR)
Title: real time image service system of study state using a network in a one-to-one computer study system
Inventor: LIM MYEUNG SOON
Filed: 2001-02-06
Abstract: PURPOSE: A real-time video service system for an educational situation in a one-to-one computer study system is provided to display the educational situation of students on the monitor of a client at real time, to keep security by preparing a security mode, to teach the students by using a virtual presenter mode, and to easily display, print, and upload an image by preparing a removable camcorder. CONSTITUTION: The system includes a main computer(10), a web server(50), a remote control(11), a control signal generator(12), an interface(15), a camcorder(30), a position changer(20), a sensor(40), an external storage(14), a voice modem(16), and a storage(53). The remote control has modes for selecting the images of students, teacher, or the whole class. The control signal generating unit consists of a receiving unit for receiving the selecting signal of the remote control and a converting unit for converting the selecting signal into a control signal. The camcorder acquires the images of the students, teacher, or the whole class. The camcorder has a removal unit(22). The main computer controls the camcorder and uploads the images acquired by the camcorder.
Patent KR-20020066762-A (KR)
Title: Manufacturing Process of Beam for Grating
Inventor: JUNG SANG GEUN
IPC: B21H8/00
Filed: 2001-02-13
Abstract: PURPOSE: A manufacturing method of a beam for grating is provided to increase slip preventing effect of a beam which is a material composing the grating that is used as structures such as covers for drainage hole or manhole, stepladders, or covers for various facilities. CONSTITUTION: The manufacturing method of a beam for grating comprises a first process of cutting the front part of flat steel(1) having certain width and thickness manufactured in hot rolling in a ">" shaped arrow form using upper and lower knives(2,3); a second process of simultaneously forming flat steel the front part of which is cut in an arrow shape in the first process into an I beam(H) using rotating upper and lower rollers(4,5), and forming a protrusion(6) having a certain height on one side cross section of the width direction of the I beam by forming the I beam using upper and lower rollers(4,5) on the surface of which is formed in a round shape so that a round part(7) is formed on a region where the protrusion(6) is formed; and a third process of manufacturing the beam for grating by passing a material to be processed which is formed into an I beam, and on one side cross section of the width direction of which the protrusion(6) having a certain height is formed in the second process between impression pressure forming rolls(8,9) which are horizontally rotated, wherein grooves(8a,9a) into which the material to be processed is inserted are formed in a deep depth on the impression pressure forming rolls(8,9) so that the impression pressure forming rolls(8,9) stably grip the grooves(8a,9a), and one side cross section of the material to be processed is formed in a plane shape while the protrusion(6) on the other side of the material to be processed is formed in an irregular shape.
Patent KR-20020067746-A (KR)
Title: A Mobile server/thin client telecommunication system which can control screen transferring cycle from server to client
Inventor: CHO YEONG SEON
IPC: H04B1/40
Filed: 2001-02-17
Abstract: PURPOSE: A server/thin client mobile phone system having a screen transmission control function is provided to offer a sufficient response speed in an existing network by installing all programs in a server only and compressing and transmitting result screens, processed at the server, to clients. CONSTITUTION: In forming a wireless speech path with a mobile switching system(4) and providing voice communication and data communication through a mobile phone(1) that executes a terminal client program, a user carries out Internet web browsing through a browser execution server(6), in which a terminal server program(13) is executed, using the mobile phone(1) at a client mode. The browser execution server(6) is connected with the mobile switching system(4) and an Internet/intranet network(7). The browser execution server(6) has a user characteristic data storage domain(6), a user execution program storage domain(9), a common/double website screen storage domain(10), and a common execution program storage domain(11).
Patent KR-20020075490-A (KR)
Title: Sheath composition for cosmetic pencil and process for preparing cosmetic pencil using the same
Inventor: BONG ILL JONG
IPC: A45D40/20
Filed: 2001-03-24
Abstract: PURPOSE: An outer shell composite for a makeup pencil and a makeup pencil manufacturing method using the composite are provided to improve cutting and use feeling properties of the makeup pencil, and to reduce a manufacturing procedure thereof. CONSTITUTION: The outer shell composite for a makeup pencil consists of 55 to 75 weight per percent of polyvinyl chloride and 15 to 45 weight per percent of wood meal. Additionally, the composite comprises at least one kind of bio-stone selected from a group consisting of yellow soil, wheat shape spotted stone, and gem. The manufacturing method of the pencil using the composite comprises the steps of; crushing the composite with an additive; heating the crushed mixture at 150-220deg.C with being supplied in an extrusion molding machine; extruding the heated molten liquid so that lead of the pencil is positioned in a hollow portion; cutting the extruded pencil at a certain length; and painting the outer surface of the cut pencil.
Patent KR-20020078002-A (KR)
Title: Coating solution for anti-adhesion of annealing and the coating method of nickel iron magnetic alloy sheets using the coating solution
Inventor: CHOI BYEONG HO
IPC: C23C22/06
Filed: 2001-04-04
Abstract: PURPOSE: A coating solution is provided to improve magnetic properties of nickel iron magnetic alloy sheets by applying a coating solution thereon in case after works such as drawing, bending and winding, the nickel iron magnetic alloy sheets is hot annealed at higher than 800 deg.C. CONSTITUTION: The coating solution comprises one or more methanol or ethanol 90 to 96 wt.%; acetyl acetone 0.07 to 0.09 wt.% (0.25 to 0.30 mole based on the 1 mole of magnesium cation); 0.05 to 0.1 wt.% of pure water with a purity of higher than 17 M¥Ø /cm¬2; 3.0 to 3.2 wt.% of magnesium alkoxide powder having particle sizes of less than 5 μm; one or more surfactants; and nitric acid.
Patent KR-20020078399-A (KR)
Title: Method for korean character input in mobile communication terminal
Inventor: CHOI GYU DON
IPC: H04M1/23
Filed: 2001-04-09
Abstract: PURPOSE: A method for inputting Hangul characters in a mobile communication terminal is provided to conveniently and efficiently input characters including Hangul using a keypad of the mobile communication terminal in which minimum Hangul consonants and vowels are adaptively arranged. CONSTITUTION: Hangul consonants correspond to each numerical key of a keypad unit, and a numerical key of the consonant which a user wants to input is pushed for inputting the Hangul consonant. Consonants in which a pronunciation is similar to Hangul lattice consonants are pushed and an asterisk key is pushed for inputting the Hangul lattice consonants. Consonants in which a pronunciation is similar to Hangul double consonants are successively pushed twice for inputting the Hangul double consonants. The first vowel mode conversion button(0) is pushed once and a numerical key corresponding to each single vowel is pushed for inputting the single vowels. The second vowel mode conversion button(sharp button) is pushed once and a numerical key corresponding to each diphthong for inputting the diphthongs.
Patent KR-20020079130-A (KR)
Title: apparatus for connecting a partition
Inventor: KWON DONG YEOL
IPC: E04B2/82
Filed: 2001-04-13
Abstract: PURPOSE: A connecting device of a partition is provided to facilitate a connecting work of the frames of the partitions. CONSTITUTION: The connecting device of a partition, continuously installed by connecting a vertical member of a frame thereof, consists of an elongate bore(22c) penetrating the side surface of the vertical member, and a fitting member(24) to be fitted in the elongate bore. The fitting member comprises a fitting plate(26), which is inserted and rotated inside the elongate bore so as to be fitted to the surface of another vertical member; a rotatable rod(28) whose one end is fixed to the fitting plate so as to be rotated in the elongate bore according to the rotation of the fitting plate; and a pushing body(30) hinged to the other end of the rod to push the outer surface of the vertical member while pulling the rod.