baber/WOPTO huggingface dataset:
Patent JP-2013107287-A (JP)
Title: Mold cleaning sheet
Inventor: TAKASHIMA KOICHI
IPC: B29C33/72
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a mold cleaning sheet high in cleaning property and free from generating a wrinkle or a warp.SOLUTION: The mold cleaning sheet is for a mold having an oval cavity opening. On at least one surface of a sheet-like base material 1, a plurality of belt-like mold cleaning members formed of unvulcanized rubber compositions or thermosetting resin compositions are arranged in parallel at intervals of gaps b. The belt-like mold cleaning members are cut in the longitudinal direction at predetermined intervals of gaps a to be divided into a plurality of blocks. The length Y of the block is set to be 3-50 mm, the gap a in the longitudinal direction is set to be 0.1 mm or larger and to be equal to or smaller than the width X of the block, the gap b in the width direction is set to be equal to or larger than 1/2 of the width x of the block and equal to or smaller than the width X of the block, and the width X of the block is set to be 1 mm or larger and to be equal to or smaller than 4/5 of the lateral width of the oval cavity opening.
Patent JP-2013106904-A (JP)
Title: Pseudo-double chain stitch structure and sewing machine with multiple needles forming seam
Inventor: DOYASU OSAMU
IPC: D05B1/10
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine with multiple needles for forming novel pseudo-double chain lower decorative stitch structure with excellent flexibility compared to the conventional double chain lower decorative stitch structure.SOLUTION: A sewing machine with multiple needles comprises a plurality of needles 19a,19b,19c disposed in parallel with each other in a direction orthogonal to cloth feeding direction to move in a vertical direction; a looper 3 for supporting a lower decorative yarn 20 and moving only reciprocally in a direction in which the needles are arranged so as to be synchronous to the vertical movement of the needles, specifically, when moving forward, the looper 3 scooping needle yarn loops 22a, 22b, 22c, which are formed by the elevation of the needles 19a, 19b, 19c from a bottom dead center, and when moving backward, the looper 3 being separated from the needle thread loop; a hook 4 reciprocally moving together with a main axis, specifically, when moving forward, the hook 4 engaging with the lower decorative yarn 20 at the tip of the looper which is projected by passing through the needle yarn loops 22a, 22b, 22c of each needle, and pulling and extending the lower decorative yarn 20 into a near side of the cloth feeding direction to form a loop 20a for the formation of the next stitch through which only the outermost edge needle 19c can pass among the descending multiple needles 19a, 19b, 19c.
Patent JP-2013114385-A (JP)
Title: Information processor and program of the same
Inventor: AKASAKA TATSUO
IPC: B41J21/00
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To superimpose color separation data generated by color separation systems different from each other and print the color separation data without using an application for exclusive use of printing.SOLUTION: A CPU of a user's PC installed with a printer driver receives print object data containing a first page and a second page from an application software, generates first color separation data by color-separating the first page by a first color separation system and generates second color separation data by color-separating the second page by a second color separation system different from the first color separation system. Further, the CPU of the user's PC generates a job for causing the first color separation data and the second color separation data to be superimposed on the same printing medium and to be printed.
Patent JP-2013114011-A (JP)
Title: Special filter for use in digital cameras and manufacturing method for the same
Inventor: KARASAWA YUTAKA
IPC: G03B11/04
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a filter having functions to present a variety of special effects including those of a special filter to be used fitted to the front face of the lens barrel of a digital single-lens reflex camera, a soft filter for achieving a soft focusing effect, and a cross filter for obtaining a striation effect.SOLUTION: A filter lens is configured by having two front and rear round filter lens bases hold a filter material between them; the front and rear round filter lens bases are stuck to each other with adhesive on the circumference of the filter lens holding the filter material within; and the circumferential edge of the filter lens is covered and sealed with synthetic resin. In this way, the filter lens is so formed as to integrate the front round filter lens base, the filter material and the rear round filter lens base.
Patent JP-2013112167-A (JP)
Title: Disk brake
Inventor: KOTAKE TOMOYUKI
IPC: F16D65/14
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a disk brake improving responsiveness when releasing a parking brake, for example, that is when releasing maintaining of a stopped state of a vehicle.SOLUTION: An ECU 70 included in a disk brake 1 improves responsiveness when releasing a parking brake, for example, by solving backlash of a planetary gear speed reduction mechanism 36 and a spur gear multistage speed reduction mechanism 37 by propelling a piston 12 by a piston propulsion mechanism 34 in a state of retaining a braking position while driving a motor 38 in a reverse direction as the direction a piston 12 is propelled.
Patent JP-2013115400-A (JP)
Title: Storage element, storage device
Inventor: YAMANE KAZUAKI
IPC: H01L43/08
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a storage element having excellent characteristic balance by ensuring thermal stability.SOLUTION: The storage element includes a layer structure having a storage layer which has magnetization perpendicular to the film surface and the orientation of magnetization that changes corresponding to the information, a magnetization fixed layer having magnetization perpendicular to a film surface becoming the reference of the information stored in the storage layer, and an intermediate layer of a non-magnetic material provided between the storage layer and the magnetization fixed layer. When current is fed in the lamination direction of the layer structure, the orientation of magnetization of the storage layer changes thus recording the information in the storage layer. The storage layer has at least a Co-Fe-B magnetic layer. The intermediate layer in contact with the storage layer and the other layer in contact with the storage layer on the reverse side of the intermediate layer have a boundary surface of an oxide layer at least in contact with the storage layer, and the oxide layer of the other layer is an Li-based oxide layer containing Li.
Patent JP-2013117294-A (JP)
Title: Pipe joint
Inventor: ISHII HIROSHI
IPC: F16L33/22
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint capable of preventing the occurrence of slant mounting without deteriorating cost performance or construction work efficiency.SOLUTION: The pipe joint includes: a nut 11 which has an engaging part 11A at one end of the inner circumference part and is fastened to a pipe; a core material 12 which is disposed through the nut and has a contact part 12A formed at one axial end and brought into contact with the engaging part to be engaged rotationally around the axial line, and an inner cylinder 12C formed at the other axial end protruding from the nut and connected to a hose 2; a joint body 13 having a screw formed at its outer circumference and a through hole formed along the axial center to make the core material pass through it; a crimping member 14 disposed between the inner cylinder of the core material and the joint body; and a cap nut 15 screwed to the screw of the joint body. When the cap nut is screwed to the screw of the joint body while the hose is arranged between the crimping member and the inner cylinder of the core material, the hose is crimped between the crimping member and the inner cylinder of the core material. A flange 15D is arranged between the cap nut and the joint body.
Patent JP-2012045954-A (JP)
Title: Method and apparatus for manufacturing reinforcing structure for vehicle tire
Inventor: MARCHINI MAURIZIO
IPC: B29D30/08
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To secure a perfect structural uniformity regarding a belt layer or some other reinforcing structures.SOLUTION: In a field of manufacturing tires, a belt structure (2) is manufactured by a strip segment (5), each of which includes parallel strips that are sequentially laid so that the strips are incorporated into an elastomer layer and each of them is disposed closer around an annular support (3). When each of the segments (5) is laid, an angular rotation of the angular support (3) is performed to a rotation axis (x-x) of the annular support itself by defining a correction axis (Y-Y) in a radial direction as an axis. The correction axis is substantially disposed in the center of gravity position regarding the segments (5) to be laid. Accordingly, even when the annular support (3) indicates a crown area having a curve cross-sectional profile, each of the neighboring strip segments is perfectly secured regarding each strip segment (5).
Patent JP-2012136419-A (JP)
Title: Method for manufacturing transition metal-based compound
Inventor: NOGUCHI NAOKI
IPC: H01M4/525
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a transition metal-based compound efficiently in a short time.SOLUTION: In this method for manufacturing a transition metal-based compound by calcining a mixture containing a lithium compound and a transition metal compound, the lithium compound and the transition metal compound are granulated and then calcined by using a moving-bed type firing furnace.
Patent JP-2012070431-A (JP)
Title: Thin camera with sub-pixel resolution
Inventor: FELDMAN MICHAEL R
IPC: H04N5/3745
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a thin camera with resolution of a multi-color synthetic image higher than that of each sub-camera.SOLUTION: A color camera according to the present invention comprises a first substrate having a first convex refractive element and a first flat surface opposed thereto, a second substrate having a second concave refractive element and a second flat surface opposed thereto, which is arranged adjacently to the first substrate so that the first flat surface is opposed to the second flat surface, a third substrate having a recessed refractive element and a third flat surface opposed thereto, the recessed refractive element opposed to the second concave refractive element, which is arranged to be separated from the second substrate by a predetermined interval, and a detector array provided on the third flat surface. The first, second, and third substrates are layered in a predetermined vertical direction to the first, second, and third flat surfaces to be fixed.
Patent JP-2012082435-A (JP)
Title: Latent, high-activity olefin metathesis catalysts containing n-heterocyclic carbene ligand
Inventor: UNG THAY
IPC: C08G61/00
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide novel organometallic complexes useful as olefin metathesis catalysts.SOLUTION: The complexes have an N-heterocyclic carbene ligand and a chelating carbene ligand associated with a Group 8 transition metal center.
Patent JP-2012142926-A (JP)
Title: Optical system obtained by integrating illumination optical system and image formation optical system, and three-dimensional image acquisition device
Inventor: PARK YONG-HWA
IPC: G03B15/05
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical system obtained by integrating an illumination optical system and an image formation optical system so as to match the optical axes of both optical systems in order to improve accuracy of depth information of a three-dimensional image acquisition device, and to provide the three-dimensional image acquisition device including the optical system.SOLUTION: The optical system 110 for the three-dimensional image acquisition device includes: an image-forming objective lens 111 that is an image-forming lens having an opening formed in the center portion through which the optical axis passes; an illumination objective lens 122 that is an illumination lens disposed within the opening of the objective lens 111; and a light source 121 that provides illumination light to the illumination objective lens 122. The image-forming objective lens 111 and the illumination objective lens 122 are coaxially arranged on the optical axis.
Patent JP-2013124576-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: KOBASHI NORIYASU
IPC: F02D41/04
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To avoid, in an exhaust emission control device provided with a filter for capturing PM in exhaust air of an internal combustion engine, the clogging of the filter as much as possible.SOLUTION: The exhaust emission control device of the internal combustion engine includes: the filter provided in an exhaust passage of the internal combustion engine to capture particulate matter in exhaust air; a regeneration means which regenerates the capturing capability of the filter in which a predetermine amount or more of particulate matter is captured; and a liquid contact means which brings, in the filter in a PM excessively accumulated state without regeneration of capturing capability by the regeneration means, a predetermined liquid material into contact with the particulate matter captured in the filter.
Patent JP-2014044970-A (JP)
Title: Light emitting device and manufacturing method of the same
Inventor: SAWADA JUNPEI
IPC: H01L33/58
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To produce a light emitting device, which is formed by a light emitting element mounted on a substrate and sealed by a translucent resin, enables a semispherical translucent resin to be easily formed, and achieves high light extraction efficiency, high light directivity, and small color shading, at low cost.SOLUTION: A light emitting device includes: a light emitting surface 25 on which a light emitting element 10 is mounted; a coat 300 which includes a coat rear surface 314 which covers the light emitting surface 25 around the light emitting element 10, a coat front surface 313 which faces the coat rear surface 314, and a coat upper surface 315, the coat 300 including an inclined surface 311, which is annularly formed so as to enclose the light emitting element 10 and is formed so that a diameter reduces from the coat upper surface 315 to the coat rear surface 314 and an acute angle is made between itself and the coat upper surface 315, and an edge part 310 including an edge 312 formed at a border between the coat upper surface 315 and the inclined surface 311; and a translucent resin 40 which covers the light emitting element 10 and fills the inner side of the edge part 310.
Patent JP-2013128582-A (JP)
Title: Game device, game system, game task data generation device, game task data generation method, game control method, and program
Inventor: KOMUDA OSAMU
IPC: A63F13/69
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a game device capable of generating game task data rich in variation.SOLUTION: The game device 10 executes a game wherein a user aims to clear a game task based on the game task data. A first keyword acquisition part 72 acquires one or more keywords selected by the user. A second keyword acquisition part 74 acquires one or more keywords selected by a game character inside the game. A game task data generation part 76 generates the game task data based on a combination between the one or more keywords acquired by the first keyword acquisition part 72 and the one or more keywords acquired by the second keyword acquisition part 74.
Patent JP-2013129156-A (JP)
Title: Conducting composite film and forming method of the same
Inventor: ONOMICHI HIROSHI
IPC: B32B23/08
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a conducting composite laminate which is stable even to a polar solvent such as alkylene carbonate, has high solvent resistance and a low permeation property of the polar solvent, and is resistant even to a thermal shock.SOLUTION: In the conducting composite laminate, a first conductive layer comprising a first conductive substance composed of, for example, a carbon fiber (CF), an activated carbon fiber, a carbon nanofiber (CNF), etc. and conductive paper composed of a fiber containing a cellulose fiber, and a second conductive layer formed of a cured material of a photocurable composition containing a photocurable resin a second carbon-based conductive filler are laminated. The second carbon-based conductive filler may be conductive carbon black. The photocurable resin may include a three functional or more, a polyfunctional vinyl compound and a monofunctional and/or a bifunctional vinyl compound.
Patent JP-2013133152-A (JP)
Title: Electron beam cap sterilizing device
Inventor: FUJITA MITSUHIRO
IPC: A61L2/08
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the inside of a chamber 2 from being polluted by a cap 4 in case that the sterilization of this cap 4 is incomplete due to abnormal radiation of an electron beam.SOLUTION: The cap 4, which is carried within a sterile room 12 by a cap chute 6, is irradiated with an electron beam from an electron beam radiator 8 to sterilize it. The cap chute 6 has a free carriage section 6c, in which the cap 4 is carried while being rotated, and a regulated carriage section 6b, in which it carries the cap 4 while being regulated by a star wheel 24 on its upstream side, and it is provided with a downstream stopper means 34 on the downstream of the free carriage section 6c, and further provided with a removal means 36, which removes the cap 4, on its downstream side. When there is abnormality in the radiation of an electron beam, the stopper means 34 stops the cap 4, and then, when the radiation of the electron beams returns to its normality, the cap 4 in stoppage is irradiated with an electron beam, and then it is removed.
Patent JP-2013132882-A (JP)
Title: Manufacturing device for honeycomb structure and manufacturing method for honeycomb structure
Inventor: MORI MASAHARU
IPC: B28B11/02
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device for honeycomb structure that can increase manufacture efficiency of a honeycomb structure and to provide a manufacturing method for honeycomb structure.SOLUTION: A manufacturing device 400a for honeycomb structure performs respective steps, carried out in order for manufacturing honeycomb structures 70, on the honeycomb structures 70 on which the respective steps are not completed right below positions P1-P7 so that time zones of the respective steps may overlap with one another. The respective steps can be performed in parallel as compared with a manufacturing method in which time zones of respective steps do not overlap with one another, and the manufacturing efficiency can be improved. A rotary dividing plate 401a conveys the respective honeycomb structures 70, having been subjected to the respective steps at the positions P1-P6, to the positions P2-P7. At the positions P2-P7, next steps are immediately performed on honeycomb structures 70 conveyed by the rotary dividing plate 401a and having been subjected to previous steps so as to improve the manufacturing efficiency.
Patent JP-2011518716-A (JP)
Title: ランプ組立体
IPC: F21S8/12
Filed: 2009-04-20
Abstract: 自動車のヘッドライトのためのランプ組立体１０であり、少なくとも２つのランプ１２であって、各々が、光線を放射するための光源１４を有し、各ランプ１２の各々の光線１６が、案内素子２０によって、その照明方向とほとんど直交する水平方向おける境界をつけられる少なくとも２つのランプ１２と、少なくとも２つのランプ１２の前記光線１６に、或る垂直方向における境界をつけるためのほとんど水平な上面２２を有する単一のシールド２４とを有するランプ組立体１０であって、前記シールド２４が、隣接する２つのランプ１２の前記光線１６が前記シールド２４の前記上面２２で部分的に重なるように、配設されるランプ組立体１０が提供される。 隣接する２つのランプ１２の前記光線１６が、前記シールドの前記上面２２で部分的に重なることから、２つのランプ１２によって照明される領域と、１つだけのランプ１２によって照明される領域との間の明るさの滑らかな変化を供給することが可能である。前記ランプ組立体１０は、前記明るさの滑らかな変化により、知覚され易い照明領域３０を供給する。
Patent JP-2011526548-A (JP)
Title: 機械読み取り可能なセキュリティエレメント及びそれらを含む物品
IPC: B42D15/00
Filed: 2008-05-07
Abstract: 本発明は、機械読み取り可能な発光セキュリティエレメント、並びに発光セキュリティエレメントをチェックするための装置及び方法に関する。本発明は、セキュリティエレメントが少なくとも２種類の顔料を含み、ここで、第１の顔料は、第１発光イオンである第１ドーパントでドープされた第１無機ホスト格子を含み、また、第２の顔料は少なくとも２種類のドーパントでドープされた第２無機ホスト格子を含み、更に、第１ドーパント及び発光希土類イオンへのエネルギーは第２無機ホスト格子中の第１ドーパントから非輻射的に移動し、かつ１つ以上の発光ピークにおいて第２無機ホスト格子中の第１ドーパントからの発光の大部分を消去することを特徴とする。 【選択図】  図１
Patent JP-2011520850-A (JP)
IPC: A61P17/02
Filed: 2009-05-18
Abstract: Composition comprises a combination of glycerol, Vaseline(RTM: Petroleum jelly) and liquid paraffin in the form an oil-in-water or water-in-oil emulsion, as active ingredient. An independent claim is included for the use of the Vaseline(RTM: Petroleum jelly) having a drop point of 51-57[deg] C to prepare the composition, or a spectrum in NMR spectroscopy at 500 MHz of a 13C comprising a peak at 24.55 ppm of which the relative area for a witness of tetramethylsilane of 1% is 4-8 for preparing the composition. ACTIVITY : Dermatological; Antiinflammatory; Antipsoriatic; Vulnerary. MECHANISM OF ACTION : Serine protease.
Patent JP-2011521236-A (JP)
Title: ベータ７インテグリンアンタゴニストを用いた消化管炎症性障害の治療評価のためのバイオマーカーの使用
IPC: G01N33/68
Filed: 2009-05-18
Abstract: 本発明はベータ７アンタゴニストを用いた消化管炎症性障害の治療を評価するためのバイオマーカーの使用方法に関する。より具体的には、本発明は、消化管炎症性障害の治療のためのベータ７インテグリンアンタゴニストのような治療薬の効果、効能、安全性、予後、及び／又は投与量の指標（又はバイオマーカー）として、末梢血中の腸ホーミングリンパ球のレベル、腸ホーミングリンパ球における医薬の占有率のレベル、及び／又は腸ホーミングリンパ球におけるベータ７インテグリンレセプターのレベルの使用方法に関する。
Patent JP-2011521571-A (JP)
Title: 高速ハンドオフをサポートするエンティティ双方向識別方法
IPC: H04W12/06
Filed: 2009-05-27
Abstract: 高速ハンドオフをサポートするエンティティ双方向識別方法であって、二つの識別要素AとB及び信頼できるサードパーティTPを含む三つのセキュリティ要素に関する。同一の識別要素に関するすべての識別エンティティは一枚の公開キー証明書を共有するか又は同一の公開キーを有する。識別要素Ａにおける任意の識別エンティティと識別要素Ｂにおける任意の識別エンティティについて相互識別が必要であるときに、それらが所属する二つの識別要素の間で識別プロトコルを運行したことがなければ、完全な識別プロトコルのプロセスを実行し、そうでなければ識別プロトコルは二つの識別エンティティの間だけでインターアクションする。本発明は公開キーに対する集中管理を実現し、プロトコルの運行条件を簡略化させただけではなく、セキュリティドメインの概念を用いて、識別エンティティの一対毎に一つの秘密キー、識別毎に一つの秘密キー、フォワードシークレシーなどのセキュリティ特性の確保上で、公開キーの管理複雑度を下げ、識別時間を短縮させ、高速ハンドオフのニーズを満足した。 【選択図】図２
Patent JP-2011520755-A (JP)
Title: 複数の薄層からなる積層体が設けられたグレージング
IPC: B32B15/04
Filed: 2009-05-13
Abstract: 【課題】太陽光に作用する薄層多層被覆膜が設けられ、グレージング機能を有する透明基板を提供する。 【解決手段】１つの誘電層を有する２つの透明層をそれぞれ両側に配置した、好適にはニオブ、タンタル、モリブデンおよびジルコニウムからなる群に属す金属に基づく、特に少なくとも１つの金属は部分的に又は完全に窒化されている、少なくとも２つの吸収性の機能層を有する薄層多層被覆膜が設けられた、太陽光に作用するグレージング機能を有する、特に建物および自動車分野で適用される透明基板。 【選択図】なし
Patent JP-2011523557-A (JP)
Title: ペプチド
IPC: A61K38/00
Filed: 2009-05-15
Abstract: 本発明は、細胞浸透性ペプチドならびに細胞浸透性ペプチドおよびカーゴ分子のコンジュゲートを開示する。
Patent JP-2011525968-A (JP)
Title: 空間予測近似と半径方向の畳み込み積分
IPC: G06T1/00
Filed: 2009-06-16
Abstract: 本発明は、三次元座標系に対する対象ポイントのロケーションを近似する為の方法を提供し、カメラの視界内に対象ポイントが入るよう対象ポイントへカメラの方向を合せるステップと、三次元座標系に対するロケーションと、カメラの向き及びカメラのチルトを含むカメラポジションとを含むカメラデータを検索するステップと、関連地形図データベースへ問合せ、カメラの向きに沿った地形図上に位置決めされている１以上の座標を識別し、第１のデータセットを形成するステップと、カメラの向き及びカメラのチルトに基づき、カメラと対象ポイントとの間の半径方向平面上に位置決めされている１以上の座標を計算し、第２のデータセットを形成するステップと、第１のデータセットと第２のデータセットとを比較し一致する座標対を識別するステップとを含み、一致する座標が対象ポイントの三次元座標位置を表す。本方法を実行する為のシステム及びソフトウェアも提供する。
Patent JP-2011526904-A (JP)
Title: 部分フッ素化スルホン化界面活性剤
IPC: C09D7/47
Filed: 2009-06-23
Abstract: 本発明は、式１Ａ、１Ｂ、または１Ｃを含む化合物であって、 （Ｒ a −Ｏ−ＣＯ−） 2 Ｘ                            式１Ａ Ｒ a −Ｏ−ＣＯ−Ｘ−ＣＯ−Ｏ−（ＣＨ 2 ＣＨ 2 ）Ｒ f    式１Ｂ Ｒ a −Ｏ−ＣＯ−Ｘ−ＣＯ−Ｏ−Ｒ                    式１Ｃ 式中、Ｒ a は、基Ｒ f （ＣＨ 2 ＣＦ 2 ） d −（Ｃ g Ｈ 2g ）−、Ｒ f ＯＣＦ 2 ＣＦ 2 −（Ｃ g Ｈ 2g ）−、Ｒ f ＯＣＦＨＣＦ 2 Ｏ（ＣＨ 2 ＣＨ 2 Ｏ） v −（Ｃ g Ｈ 2g ）−、Ｒ f ＯＣＦＨＣＦ 2 Ｏ（Ｃ w Ｈ 2w ）、Ｒ f ＯＣＦ（ＣＦ 3 ）ＣＯＮＨ−（Ｃ g Ｈ 2g ）、またはＲ f （ＣＨ 2 ） h ［（ＣＦ 2 ＣＦ 2 ） i （ＣＨ 2 ＣＨ 2 ） j ］ k であり、 Ｒ f は、Ｃ c Ｆ (2c+1) であり、   ｄは、１〜約３であり、ｇは、１〜４であり、ｖは、１〜約４であり、ｗは、約３〜約１２であり、ｈは、１〜約６であり、ｉ、ｊおよびｋは、それぞれ独立に、１、２または３またはこれらの組み合わせであり、ただし、基（ｖｉ）の炭素原子の合計数は約８〜約２２個であり、   Ｘは、鎖状または分岐二官能性アルキルスルホネート基 −Ｃ e Ｈ (2e-1) （ＳＯ 3 Ｍ） -   であり、式中、ｅは、２または３であり、 Ｍは、水素、アンモニウム、アルカリ金属およびアルカリ土類金属からなる群から選択される一価のカチオンであり、 Ｒは、Ｈまたは鎖状または分岐アルキル基Ｃ b Ｈ (2b+1) −であり、 ｂは、１〜約１８である、化合物を含む。