baber/WOPTO huggingface dataset:
Patent JP-2007511573-A (JP)
Title: 癌の治療のための置換キノリン
IPC: C07K5/00
Filed: 2004-11-18
Abstract: 式Ｇ １ -Ｌ-Ｇ ２ で、-Ｇ １ がクリプトレピンに構造的に近似した基であり、-Ｌ-が、(ＣＨ ２ ) ｒ ＮＲ'''(ＣＨ ２ ) ｓ 及び-(ＣＨ ２ ) ｒ ＮＲ'''(ＣＨ ２ ) ｓ ＮＲ''''(ＣＨ ２ ) t -から選択される共有結合ビラジカル又は単共有結合であり；ここで、-Ｒ'''及び-Ｒ''''は同一又は異なっており、Ｈ及び(Ｃ １ -Ｃ ３ )-アルキルからなる群から選択される基であり；ｒ、ｓ及びｔが１〜３の整数であり；-Ｇ ２ が、Ｈ又は-Ｇ １ と構造的に近似した基である化合物は、インターカレータである。それらはＤＮＡ塩基対間にインターカレートする化合物であり、癌の治療剤、ヒト白血病細胞ジャーカットＥ６-１及びヒト癌腫細胞ＧＬＣ-４を用いた細胞傷害性のインビトロテストによるアッセイに有用である。好ましい化合物は、-Ｇ １ がカルボニルアミノを介して-Ｌ-に結合しており、-Ｌ-が-(ＣＨ ２ ) ３ ＮＣＨ ３ (ＣＨ ２ ) ３ 又は-(ＣＨ ２ ) ２ ＮＣＨ ３ (ＣＨ ２ ) ｓ ＮＣＨ ３ (ＣＨ ２ ) ２ -であり、ｓ＝２又は３であるものである。-Ｇ １ は(ＩＩａ)ｙ(ＩＩｂ)から選択される基であり；-Ｇ ２ はＨ、式(ＩＩａ)の基、式(ＩＩｂ)の基、１,８-ナフタルイミドのＮ基、２-フェニルキノリンのＣ４基、及びアクリジンのＣ９基から選択される基である。
Patent JP-2007521222-A (JP)
Title: ペプチドまたは核酸マイクロパターン形成を使用してカーボンナノチューブを製造する方法
IPC: D01F9/127
Filed: 2004-12-24
Abstract: 本明細書に開示する方法、装置およびシステムはカーボンナノチューブの規則アレイに関する。本発明の特定の態様では、ナノチューブアレイは、触媒ナノ粒子(140, 230)をポリマー(120, 210)に結合する段階、ポリマー(120, 210)分子を基板に結合する段階、ポリマー(120, 210)分子を脱離する段階および触媒ナノ粒子(140, 230)上でカーボンナノチューブを製造する段階を含む方法によって製造される。ポリマー(120, 210)分子整列法。ナノチューブアレイを基板の選択した領域(110, 310)に結合することができる。選択した領域(110, 310)内において、ナノチューブは非ランダムに分布される。本明細書に開示する他の態様は、基板に結合されている規則的アレイのナノチューブ、主張されている方法によって製造された、基板に結合されている規則的アレイのカーボンナノチューブを含むシステムに関する。ある態様において、2本鎖DNA分子に分子ワイヤーを連結することによって、分子ワイヤーを整列させる方法が本明細書において提供される。
Patent JP-2007519049-A (JP)
Title: 半導体光源によって生成される光を導光するシームレス集積された導波路
IPC: G02B6/12
Filed: 2005-01-22
Abstract: シームレスに集積されたハイブリッド光ネットワーク素子。素子は：シリコン基板(11)中のキャビティに設けられている半導体光源(10)及び、半導体光源(10)によって放出される光子の光導波路として機能する、シームレスに半導体光源(10)と集積されたフォトニックバンドギャップ(PBG)構造(22)を有する。半導体光源(10)は非シリコン材料で作製され、PGB構造(22)はシリコン基板を直接エッチングすることで形成される。
Patent JP-2007520077-A (JP)
Title: 部品の消耗を監視するための方法とシステム
IPC: G01B11/06
Filed: 2004-11-29
Abstract: 【課題】部品の消耗を監視するための方法とシステムを提供する。 【解決手段】  部品の消耗を監視するための方法であり、部品の第一エリア上に放射ビームを放出するステップと、部品によって屈折された放射ビームの部分を検出するステップとを有している。放射ビームの検出された部分の強さに少なくとも基づいて放射レベル信号を生成し、放射レベル信号に基づいて部品の厚さを算定する。部品の厚さを所定厚さ値と比較し、部品の厚さが実質的に所定厚さ値以下であると比較ステップが算定したとき、ステータス信号を生成する。部品の厚さが所定厚さ値より大きいと比較ステップが算定したとき、部品の少なくとも一部を腐食し得るプロセスに部品を露出する。 【選択図】
Patent JP-2007519761-A (JP)
Title: 金属顔料を含む化粧品
IPC: A61Q1/10
Filed: 2005-01-25
Abstract: 本発明は、基体を封入する層を有する金属基体から成る金属効果顔料を含む化粧品に関する。前記層は、ゾル−ゲル法で製造され、汗と唾液に対しバリア効果を有し、皮膚と金属基体との間の直接接触を防止し、金属顔料は、可湿性である。発明の製品は、クリーム、ローション、アイシャドー、マニキュア液、口紅、マスカラ、ジェル、メーキャップ調合品、又は、セルフタンニングのクリーム若しくはローションの形態とすることができる。
Patent JP-2007527577-A (JP)
Title: データバスシステム結合用スケーラブルシステムチップ
IPC: H04L12/40
Filed: 2005-02-14
Abstract: 本発明は、少なくとも２つのデータバスシステムを結合するため、システムチップに集積され第１のタイプのデータバスの結合を生成するために備えられている少なくとも１つのトランシーバと、システムチップに集積され第２のタイプのデータバスの結合を生成するために備えられおり少なくとも１つの外部トランシーバを制御する少なくとも１つのコントローラと、を有するスケーラブルシステムチップに関する。
Patent JP-2008169558-A (JP)
Title: Fire-resisting structure of separation wall
Inventor: KODA HIROSHI
IPC: E04B1/94
Filed: 2007-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To construct a fire-resisting structure of a separation wall simply and securely even if an upper runner is shifted from a module core in a separation wall part to increase degree of freedom in design.  <P>SOLUTION: This fire-resisting structure of the separation wall 2 between dwelling units 1, 1 in a multiple dwelling house is constituted by forming a fire-resistant upper story slab 5 on a metallic beam 4 having the outer periphery covered with a beam fire-resisting material 3, attaching the upper runner 6 to the beam 4 through joint hardware 7, and attaching upper parts of fire-resistant wall plates 8 to both sides of the upper runner 6, respectively. The center of the upper runner 6 is deviated onto one side for the center of the beam 4, an upper end of the fire-resistant wall plate 8 on one side is abutted on a lower end part of the beam fire-resisting material 3 covering the beam 4, and an upper end of the fire-resistant wall plate 8 on the other side is positioned while it is deviated outwards more than the lower end part of the beam fire-resisting material 3. An auxiliary fire-resistant wall plate 9 is attached between the upper end part of the fire-resistant wall plate 8 positioned and deviated outwards and the upper story slab 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008171254-A (JP)
Title: Information security portal site functional system in information security management system
Inventor: MORI NAOKI
IPC: G06Q50/00
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To apply an information security management system to an information security consulting function system.  <P>SOLUTION: A portal site function is built in an inventory control software of an IT product connected to a network to automate the selection of information assets, in software and hardware built in the portal site function for information security, and the function for risk analysis, risk management and risk handling is attained as an optional function of the inventory control software, without using current service.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173261-A (JP)
Title: Vacuum cleaner
Inventor: MORISHITA ATSUSHI
IPC: A47L9/16
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner in which the decline of suction force with time is suppressed.  <P>SOLUTION: A paper pack 31 is provided in a first airflow duct 39 on the upstream side of a suction airflow duct 25, and an auxiliary pleated filter 43 is provided at a second airflow duct 42 on the upstream side of the suction airflow duct 25. When the amount of dust caught in the paper pack 31 in the first airflow duct 39 increases and the resistance of the airflow duct of the first airflow duct 39 is increased, dust is branched from the second airflow duct 42 to the pleated filter 43 together with suction air, and thus the decline of the suction force with time is suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007195979-A (JP)
Title: Connection rod provided with outer flexible parts
Inventor: BIEDERMANN LUTZ
IPC: A61B17/58
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible connection parts which is used to implant in the body of a human or an animal and is easy to handle during surgical operation.  <P>SOLUTION: The flexible connection parts are aimed to be implanted in the body of a human or an animal especially to stabilize the vertebral column, and comprises a first rod 1 having at least one flexible section 4 and at least two connection sections 2 and 3, wherein at least one part of the flexible section 4 contains a property adjusting parts such as a flexible parts 5 or a stabilization parts, which is positioned on the outside of the cross-sectional surface of the first rod 1 and connected to the first rod 1 at the first position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008182416-A (JP)
Title: Image forming apparatus
Inventor: KAMIYA SATOSHI
IPC: B41J29/38
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor easily extracting packet information necessary for finding a cause of a fault.  <P>SOLUTION: An image forming apparatus 16 includes: a packet information sampling means 50 for continuously sampling packet information to be transmitted and received; a packet information classification/storage means 52 for classifying the sampled packet information by category and storing the sampled information as log information; a fault ID specifying means 54 for specifying a fault ID corresponding to the fault when the fault occurs; a fault list storage means 56 for storing a list of fault; a retrieval condition determining means 58 for determining the retrieval condition of the packet information on the basis of the list of fault; a packet information retrieving means 60 for retrieving the packet information stored as the log information on the basis of the retrieval condition; and a packet information transfer means 62 for transferring the retrieved packet information to an external fault analysis apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179446-A (JP)
Title: Crop aligning device
Inventor: ISHIDA ISAO
IPC: B65G47/30
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crop aligning device for a crop washing facility capable of smoothly supplying crops to a plurality of aligning belts.  <P>SOLUTION: The crop aligning device comprises a storage part 5 for storing crops, an upward conveying device 6 for conveying the crops stored in the storage part 5 upward, a plurality of aligning and conveying devices 7 arranged so as to cross a terminal side of the upward conveying device 6, and a connecting body 11 having a width narrower than the conveyance width of the upward conveying device 6 and provided between the conveyance terminal side of the upward conveying device 6 and a conveyance starting side of the aligning and conveying device 7. The crops conveyed upward by the upward conveying device 6 are supplied for distribution to a right and a left aligning and conveying belts 7b and 7c of the aligning and conveying device 7 by the connecting body 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180913-A (JP)
Title: Stroboscopic device
Inventor: KAIMOTO MINEFUMI
IPC: G03B15/03
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stroboscopic device capable of achieving improvement of production efficiency and reduction of manufacture cost by saving labor in an assembly stage of a ratchet mechanism part while securing the smooth movement of the ratchet mechanism even when performing bounce operation.  <P>SOLUTION: In the assembly stage of the ratchet mechanism part, a temporary locking member 22 is held in such a state that it is pressed in housing recessed parts SO1 and SO2 by a pawl type projecting part TT1 so as to project from the outer periphery of a rotating body 8, whereby assembly of the temporary locking member 22 and a second energizing member 23 in the housing recessed parts SO1 and SO2 is facilitated. Even when the ratchet mechanism part is disassembled, the temporary locking member 22 is prevented from inadvertently falling out from the housing recessed parts SO1 and SO2 together with the second energizing member 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181011-A (JP)
Title: Curing composition, color filter, and manufacturing methods for them
Inventor: MORI HISAYASU
IPC: C08F2/46
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curing composition having superior coating film properties and resolution, cured at high sensitivity, exhibiting satisfactory pattern forming properties, having wide latitude in development, and superior in adhesion with respect a support.  <P>SOLUTION: In the curing composition, a photosensitive composition includes (A) colorant, (B) photopolymerization initiator, (C) alkali soluble resin, and (D) a polyfunctional monomer, having an ethylenic unsaturated bond. The (B) photopolymerization initiator includes at least one compound selected from among biimidazole compound, mercapto compound, amino benzene derivative, alkoxy benzene derivative, thioxanthone derivative, and cumarin derivative. The (D) polyfunctional monomer, having the ethylenic unsaturated bond, includes at least one kind of the polyfunctional monomer which has a hydroxyl group in a molecule, and whose double-bond density is 9.6 mmol/g or higher and 11.5 mmol/g or lower.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180047-A (JP)
Title: Artificial soil material composed of construction by-product, and its construction method
Inventor: ISHIGURO TAKESHI
IPC: B09B3/00
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To considerably shortene a construction period by eliminating a need for compacting work by roller compaction, to considerably improve erosion-proof and earthquake-proof properties, and to reduce a burden on an environment by effectively utilizing construction by-products like soil produced in construction, construction sludge and concrete rubble.  <P>SOLUTION: There are used coarse-grained fractions 40 and soil mortar paste 50 which are prepared by mixing fine-grained fractions, water, and a hardening material to fill a gap formed by the coarse-grained fractions 40. The coarse-grained fractions 40 and the fine-grained fractions are collected from the construction by-products, and adjusted. For back-filling, (b) a tremie tube 20 is arranged in an excavated channel 10, (c) the coarse-grained fractions 40 are put into the excavated channel 10 using a putting means like a hopper 30, and (d, e) soil mortar paste 50 is placed while the tremie tube 20 is pulled out so that the gap formed by the coarse fractions 40 may be filled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179407-A (JP)
Title: Ampoule
Inventor: FURUSAWA MITSUO
IPC: B65D47/06
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ampoule having good handleability.  <P>SOLUTION: The ampoule comprises a mounting cap 21 which is attached to a spout 12 of a container body 11, and which has the first top panel 22 with a discharge hole 24 formed for content and the first peripheral wall part 23 arranged under a peripheral edge of the first top panel 22. The ampoule also comprises a lid cap 31 which is removably attached to the mounting cap 21 so as to open and close the discharge hole 24, and which has the second top panel 32 with an operating pillar section 35 disposed on its surface and the second peripheral wall part 33 arranged under a peripheral edge of the second top panel 32. A base end of the first peripheral wall part 23 and an open end 33a of the second peripheral wall part 33 are connected by a hinge part 41. A tongue plate 43 is disposed via a breakable weakened part 42 under at least a part of the open end 33a of the second peripheral wall part 33 except for the area of the hinge part 41. The tongue plate 43 is also attached to a periphery surface of the first peripheral wall part 23 at least under the condition that the movement of the tongue plate 43 toward the side of the first top panel 22 is regulated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184031-A (JP)
Title: Electric power steering device
Inventor: IMAGAKI SUSUMU
IPC: F16H57/04
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of maintaining the lubrication performance of an engagement part in a sufficient state by re-feeding a grease deposited on an inner wall surface of a housing to the engagement part in a transmission device.  <P>SOLUTION: The electric power steering device P is constituted so as to be provided with the transmission device 20 for transmitting the motive power of the electric motor 14 for steering assistance to a steering mechanism through a small gear 24 and a large gear 23 engaged with the small gear 24. The steering device P is provided with a bearing device 25b for rotatably supporting one end in the axial direction of a shaft including the small gear 24; a housing 32 having a support recess 33 for supporting the bearing device 25b so as to be deviated in a direction in which an inter-central distance of the small gear 24 and the large gear 23 is varied; and a leaf spring 34 for urging the small gear 24 through the bearing device 25b in a direction in which the inter-central distance is shortened. The leaf spring 34 has a portion arranged between the back surface of the engagement part of the small gear 24 and the large gear 23 in the small gear 24 and an inner wall surface 32a of the housing 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184219-A (JP)
Title: Plastic cap
Inventor: MATSUTANI HITOOMI
IPC: B65D41/04
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic cap showing a superior fastening characteristic when capping, a superior cap opening characteristic and a superior cap sealing characteristic.  <P>SOLUTION: This plastic cap includes a top plate part and a skirt part, the skirt inner surface has a threaded portion and this plastic cap is applied to an opening of a container. The threaded portion is formed with segments having different thread widths. In the plastic cap, an upper inclination surface of the threaded portion engaged with the threaded portion of the opening part of the container when the cap is opened coincides along the inclination of the threaded portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190381-A (JP)
Title: Oil gage device
Inventor: SAWADA KOJI
IPC: F01M11/12
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil gage device capable of correctly measuring the quantity of oil in an oil pan without being influenced by oil remaining in a guide pipe.  <P>SOLUTION: This oil gage device 10 has: a gage body 1 formed insertably into the oil pan 7; a wire 2 connected to the gage body 1 through a connection member 4; and a pipe-like member 8 for housing the wire 2 therein. In the oil gage device, an oil raking member 5 is mounted at a position separated from the gage body 1 relative to the connection member 4 of the wire 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191316-A (JP)
Title: Flat display device
Inventor: SHIONO OSAMU
IPC: G09F9/00
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat display device constituted so that disorder of display nearby a spacer is suppressed by reducing a temperature difference between a cathode substrate and an anode substrate.  <P>SOLUTION: The flat display device, in which the cathode substrate where an electron source composed of an electron emitting element is formed and the anode substrate where a phosphor emitting light by receiving electrons emitted by the electron source is formed are disposed opposite to each other across spacers as space holding materials, is equipped with a cathode substrate temperature controller, wherein the controller includes: a temperature measuring unit which measures temperatures of the cathode substrate and anode substrate; thermoelements provided on the back of the cathode substrate at positions where the spacers are set; a power supply unit which adjusts outputs of the thermoelements; and a control unit which determines the output of the power supply unit based upon the temperatures of the two substrates measured by the temperature measuring units. The temperature difference between the cathode substrate and anode substrate is reducible, thereby suppressing the disorder of display due thereto.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189422-A (JP)
Title: Sheet processor and image forming device with the same
Inventor: KAMIYA NASAKU
IPC: B65H29/70
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To maintain images of high quality by preventing a rub mark on a sheet or a bundle of sheets in transference to a processing tray due to contact with a bundle conveying roller in response to sheets of various kinds and sizes, in regard to a sheet processor for processing the sheet printed with an image by an image forming device.  <P>SOLUTION: This sheet processor operates a rib 11 for separating sheets so as to push the bundle of sheets Pn from under for separation (Fig. 8 (b)) in alignment by stacking the bundles of sheets Pn of a plurality of sheets on the processing tray 101. With this operation, a contact of a first bundle delivering lower roller 180a provided on a lower side and projecting upward, exceeding the processing tray 101, with the bundle of sheets Pn can be avoided, and a rub mark to be caused in the image by rubbing the bottom sheet can be prevented. At the same time, the bundle of sheets Pn is stiffened by separating the bundles of sheets Pn with the rib 11, and loading performance and aligning performance can be thereby improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192248-A (JP)
Title: Library system and conveying mechanism for library system
Inventor: KOTAKI YOSHIO
IPC: G11B17/22
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying mechanism for a library system which contributes to downsizing of the library system.  <P>SOLUTION: The library system 11 incorporates a first and second guide members 31 and 32 extending in parallel to storage racks 13a and 13b. A first conveying robot 18 is guided by the first and second guide members 31 and 32. A second conveying robot 19 is guided by the first and second guide members 31 and 32. The number of parts is decreased by commoditizing parts so that procurement cost of the parts is decreased. Moreover, by comparison with a case where the guide members are installed individually in the first conveying robot 18 and the second conveying robot 19, an occupation space of the guide members can be shrunk and a case for the library system 11 can be downsized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190493-A (JP)
Title: Rotary compressor
Inventor: KOSHO KAZUHIRO
IPC: F04C28/26
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of the volumetric efficiency of a compression mechanism caused by fluid leakage in a clearance of a valve element closing a bypass passage.  <P>SOLUTION: The valve element (64) is fitted in a valve element receiving part (61) facing a bypass hole (62) of the bypass passage (66) for opening and closing the bypass hole (62). The valve element receiving part (61) is connected on a rear face side of the valve element (64) to an introduction pipe (29b) of an oil introduction passage (29). When oil is introduced towards the rear face side of the valve element (64) from the introduction pipe (29b), the clearance around the valve element (64) is sealed with the oil as soon as the valve element (64) is displaced to a closing position of the bypass passage (62).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196539-A (JP)
Title: Buoyancy material for marine hose, marine hose, and marine hose manufacturing method
Inventor: FUJIWARA TOSHIHIRO
IPC: F16L11/133
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of a clearance in an adhering part between the side end surfaces of beltlike buoyancy material composing a buoyancy layer.  <P>SOLUTION: The buoyancy layer 30 is formed by spirally winding the beltlike buoyancy material 32 around the outer surface of a base hose 21. The buoyancy material 32 comprises a buoyancy material body 34 and an adhering layer 36. The buoyancy material body 34 is formed into a beltlike shape, and comprises a closed-celled foam element. A natural rubber foam, a polyethylene foam, or the like is used as material for the buoyancy material body 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007211980-A (JP)
Title: Joint device
Inventor: ZIERZ MICHAEL
IPC: F16D3/224
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve a joint device equipped with a sealing means, form the joint device compactly, and to positively keep the joint device sealed even when the rotational frequency is high.  <P>SOLUTION: This joint device equipped with the sealing means includes a joint outside part 3, a joint inside part 4, and a constant velocity universal joint 2 composed of a ball 6 for torque transmission and a cage 7. The ball 6 is guided in a set of ball tracks comprising a ball track 9 on the outside of the joint part and a ball track 10 on the inside of the joint part. A sleeve 16 disposed coaxially with the joint inside part 4 and firmly connected to the joint inside part 4 is provided. The sealing means 12 includes an annular cap 13 fixed to the joint outside part 3 and a sealing diaphragm 15. The sealing diaphragm 15 is firmly connected to the joint outside part 3 by a collar part 18 on the outer peripheral side and closely connected with the sleeve 16 by a collar part 19 on the inner peripheral side. The collar part 19 on the inner peripheral side is fixed on the sleeve 16 by a fixing ring 20. The sleeve 16 has an annular groove 33, and an annular projection on the inside of the collar part 19 on the inner peripheral side is engaged in the annular groove 33.  <P>COPYRIGHT: (C)2007,JPO&INPIT