baber/WOPTO huggingface dataset:
Patent JP-2004191506-A (JP)
Title: Optical cable
Inventor: YAMAZAKI AKIMI
IPC: G02B6/44
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical cable with which workability is improved and transmission loss is reduced by making the filling length of intermittently fixing material, that is intermittently filled in, to an appropriate value.  <P>SOLUTION: An optical fiber 3 is stored in an internal gap 7 formed and arranged by bending two forming tapes 5a and 5b into a nearly semi-circular shape and intermittently fixing material is filled into the gap 7 for equal to or less than 500mm and for equal to or more than 10mm. Then, high-tensile bodies 11a and 11b are arranged in the vicinity of the center sections of the tapes 5a and 5b, rip cords 13a and 13b are arranged at the joint sections of the tapes and these are sheathed together. Thus, good workability is provided during branching and transmission loss caused by moving and contact of the fiber within the internal gap is suppressed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193904-A (JP)
Title: Two-port isolator and its manufacturing method and communication apparatus
Inventor: NIIMURA SATORU
IPC: H01P1/36
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-port isolator capable of adjusting the central frequency of isolation and to provide its manufacturing method and a communication apparatus.  <P>SOLUTION: A central electrode board 30 is formed with a first central electrode 31 in its one side and with a second central electrode 32, an input port electrode P1, an output port electrode P2, and earth electrodes 33, 34 in its other side. Further, a rectangular electrode 35 for connecting a first resister is provided in an extending manner from the input port electrode P1 in order to connect electrically an end 31a of the first central electrode 31 and a resister 23. In a similar fashion, a second rectangular electrode 36 for connecting a second resister is provided in an extending manner from the output port electrode P2 in order to connect electrically an end 32a of the second central electrode 32 and the resister 23. These electrodes 35, 36 for connecting the first and the second electrodes include a trimming portion T, respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199761-A (JP)
Title: Method for manufacturing optical disk substrate
Inventor: INOUE KAZUO
IPC: B29C45/40
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical disk substrate, capable of suppressing deformation which occurs when recessed and projected parts formed on a stamper are transferred to the substrate by injection molding.  <P>SOLUTION: In the manufacturing method for fixing a stamper 3 to at least one of a pair of fitting molds 1, 2, filling the cavities of the molds 1, 2 with melted resin, and opening the molds 1, 2 after cooling and solidification to take out a molded substrate 17. When the molds are opened at a speed exceeding 3 mm/s to cause swelling on the outer peripheral side of only the recessed part of a pit or a groove on the optical disk substrate 17, the stamper 3 and the substrate 17 are peeled off by opening the molds 1, 2 at a speed equal to/lower than 3 mm/s.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195764-A (JP)
Title: Glass vessel having decoration formed by lacquering technique
Inventor: MORIYAMA TERUUMI
IPC: A47G19/02
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass vessel having both a modern and refreshing texture intrinsic to a transparent or semi-transparent glass vessel and a luxurious texture produced through the decoration formed by lacquering intrinsic to a lacquer ware fused together with each other.  <P>SOLUTION: A transparent glass vessel or plate is employed as a body 10, on the back 10B of which the decoration 20 formed by lacquering is applied through a drawing process in a reverse process order from the normal one, and then a portion, on which the decoration 20 formed by lacquering is applied, is covered by protective coating films 31 and 32. In addition, the decoration 20 formed by lacquering can be appreciated as the decoration 20 formed by lacquering drawn through a normal drawing process under the condition being observed from the surface 10A side of the glass body 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200350-A (JP)
Title: Lead frame for semiconductor, and semiconductor device using the same
Inventor: NISHITANI YOSHINORI
IPC: H01L21/56
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame having improved solderability resistance, and a semiconductor device.  <P>SOLUTION: The lead frame for semiconductors is subjected to surface treatment by a finishing agent containing a thiazoline compound, more preferably a thiazoline compound expressed by a general expression (1). In the expression, R1, R2 indicate a hydrogen atom, an amino group, a mercapt group, a hydroxyl group, or an organic group containing them, and may be the same or different. R1, R2 being both hydrogen atoms are excluded, however.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194898-A (JP)
Title: Game management system
Inventor: FUJIMOTO ATSUSHI
IPC: G07F17/38
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game management system allowing utilization of all facilities with a single card and further allowing the management of the histories of various kinds of games altogether.  <P>SOLUTION: The game management system is provided with: a bet board 32 having a plurality of bet areas allotted corresponding to stop positions of a roulette wheel 26; a chip information recording means 34 in which information relating to game chips is recorded; a stop position detecting means 36 for detecting the stop position and stop kind of a roulette ball 28 on the roulette wheel 26; a bet information detecting means 38 for detecting the bet position and value of the game chips by reading the information relating to the game chips recorded in the chip information recording means when the game chips are betted on the bet area; and a payout calculating means for calculating payout in the game on the basis of the position of the roulette ball on the roulette wheel and the bet position and value of the game chips.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199468-A (JP)
Title: Seal impression collation system and its controlling program
Inventor: SATO OSAMU
IPC: G06Q40/02
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein much labor is required for the collation of seal impressions and many operators should be secured.  <P>SOLUTION: When collation is requested, a collation control part 132 in a collation server 110 in a seal impression collation system 100 acquires a customer's registered seal impression corresponding to a seal impression to be collated from a seal impression collation system 300. An automatic collation processing part 131 automatically collates the seal impression to be collated with the registered seal impression and outputs a coincidence rate. A collation control part 132 compares the coincidence rate outputted from the automatic collation processing part 131 with a previously determined regulated value, and when the coincidence rate is the regulated value or higher, judges the seal impression to be collated as the same seal and informs a collation request source of the judged result. When the coincidence rate is lower than the regulated value, the seal impression to be collated and the registered seal impression are displayed on an operator's terminal in order to check on the seal impressions by operator's eyes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197864-A (JP)
Title: Frictional driving device
Inventor: OBARA TAKASHI
IPC: F16H19/02
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frictional driving device capable of being applied to an optical disc exposing device and the like realizing the feeding of high accuracy.  <P>SOLUTION: A moving body is movable by a driving shaft 10, and the driving shaft 10 is driven by a plurality of rollers 13 coaxially mounted at equal angles in the circumferential direction with respect to a center axis of the driving shaft 10. The rollers 13 are respectively held by driven shafts 16, and one end part of each driven shaft 16 is fixed to a housing 11 through a first piezoelectric element 17 expanding and contracting in the direction to press an outer periphery of the driving shaft 10, and a second piezoelectric element 18 expanding and contracting in the direction to press the roller 13 in the outer peripheral tangent direction of the driving shaft 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198971-A (JP)
Title: Stereoscopic display, and stereoscopic display method
Inventor: TOYAMA SHIGEKI
IPC: G03B35/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic display for achieving a proper stereoscopic view even in the case of seeing in a bird's eye view, and to provide a stereoscopic display method.  <P>SOLUTION: The stereoscopic display includes a display for displaying a stereoscopic image, and a stereoscopic optical device (lenticular lens) for guiding light at a different place by separating image light of a left eye image and image light of a right eye image of the display. The stereoscopic optical device is a device matching a focus at the time when seeing from a view point VP overlooking a display screen with the display screen in both of a foreground side region and an interior region of the display screen. The stereoscopic optical device uses a lens in which a thickness in the interior region of the display screen is thinner than that of the foreground side region, and a lens in which a radius of curvature in the interior region is larger than that of the foreground side region. Otherwise, the stereoscopic optical device uses a lens in which a cross sectional shape at the time when being cut with a face including right and left visual direction from the bird's eye view point has the same cross sectional shape as those of the interior side region and the foreground side region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204490-A (JP)
Title: Door latch device
Inventor: INOUE JIRO
IPC: E05B83/36
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a malfunction caused by the infiltration of water without impairing the anti-theft performance of a vehicle.  <P>SOLUTION: This door latch device holds a door D in the closed state to a vehicle body by providing a latch storage space 101 of a latch mechanism storage body 100 with a latch 310 and a ratchet 320 engaged with the latch, and engaging the ratchet 320 with the latch 310 in the engaged state of the latch 310 with a striker S. A labyrinth-like drain passage 150 communicating with the outside from the latch storage space 101 is formed at the latch mechanism storage body 100, and an extension region of an external opening in the drain passage 150 is covered with a folded part 125 used as a cover member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204009-A (JP)
Title: Insulating film-forming coating liquid
Inventor: KUNIMI NOBUTAKA
IPC: C09D5/25
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an insulating film-forming coating liquid which can produce an insulating film having a low dielectric constant and excellent heat resistance.  <P>SOLUTION: This insulating film-forming coating liquid comprises a resin obtained by polymerizing at least one adamantane compound represented by formula (1) and at least one adamantane compound represented by formula (2) (wherein B<SP>1</SP>and B<SP>2</SP>are each independently a direct bond, an alkylene group, an alkenylene group or an alkynylene group; Ar<SP>1</SP>is a trivarent or higher aromatic ring; Ar<SP>2</SP>is an aryl group; Ar<SP>3</SP>is a di- or higher valent aromatic ring; Y<SP>1</SP>and Y<SP>3</SP>are each independently an alkenyl group or an alkynyl group; Y<SP>2</SP>is an alkenylene group or an alkynylene group; (a) and (b) are each an integer of 0-5 provided 2≤a+b≤5; (c) is an integer of 1-5; and (d) is an integer of 2-4).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188131-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a change in a position of a holding member into a holding position may be omitted.  <P>SOLUTION: A support side member 48 is equipped with a mounting side member 99 that is disposed on the rear side of the game machine to change its position into a mounting position and a saving position. The mounting side member 99 hides a concealing member that is positioned on the rear side at the mounting position and exposes the concealing member at the saving position. The support side member 48 is provided with a holding member 92 to change its position into the holding position and a non-holding position. At the holding position, the holding member 92 holds the mounting side member 99 at the saving position and at the non-holding position, and the position of the mounting side member 99 may be changed into the mounting position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004043280-A (JP)
Title: Cement admixture and method for manufacturing the same
Inventor: YUASA TSUTOMU
IPC: C04B24/12
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement admixture which is improved in strength and durability of the hardened matter of a cement composition etc., by improving the water reducing properties thereof and has such viscosity as to permit easy work on a site of handling the cured matter and a method for manufacturing the same.  <P>SOLUTION: The cement admixture contains ≥3 kinds of polycarboxylic acid-based polymers, each having aklyene oxide chains of ≤20 mols in average addition molar number. In addition the cement admixture contains ≥2 kinds of the polycarboxylic polymers and a compound having a nitrogen atom not derived from an amide bond.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004212508-A (JP)
Title: Method for manufacturing toner
Inventor: INABA KOJI
IPC: G03G9/087
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing toner capable of suppressing a hue change due to toner deterioration on a print of a low printing rate in a low temperature and low humidity environment, and defective cleaning and contamination of a photoreceptor contact charging member, thereby giving a good color image.  <P>SOLUTION: In the method for manufacturing the toner comprising toner particles containing at least a binder resin, a colorant, a release agent and at least silica externally added to the toner particles, a step of externally adding the silica to the toner particles is carried out in two or more stages, and silica put in the first stage and silica put in the final stage satisfy the following relations: (amount of silica put in the first stage)<(amount of silica put in the final stage) and (number average particle diameter of silica put in the first stage)>(number average particle diameter of silica put in the final stage). In the step of externally adding the silica, a specified rate of change in BET specific surface area is satisfied.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210069-A (JP)
Title: Bicycle parking device
Inventor: HARA YASUNORI
IPC: E04H6/04
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle parking device capable of automatically returning a bicycle parking base to its original position after using it.  <P>SOLUTION: This bicycle parking device 1 is provided with the bicycle parking base 2, an oscillating means 5 to oscillate a rear part 2b of the bicycle parking base 2 right and left around its front part 2a as its center, an angle restricting means to restrict an oscillating angle of the bicycle parking base 2, a holding means to hold the bicycle parking base 2 in a state of oscillating it at a specified angle and a returning means 4 to return the bicycle parking base 2 to a neutral position of oscillation, and the angle restricting means, the holding means and the returning means 4 are provided on an oscillating central shaft 8 of the bicycle parking base 2. Consequently, as the bicycle parking device 1 is provided with the returning means to return the bicycle parking base 2 to the neutral position of oscillation, it is possible to automatically return the oscillated bicycle parking base 2 to the neutral position. Accordingly, it is possible to improve the using convenience of the bicycle parking device, to cleanly arrange stored bicycles and to prevent the deterioration of a beautiful appearance of a bicycle parking facility.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003535284-A (JP)
IPC: F16D65/12
Filed: 2001-05-21
Abstract: Arrangement for releasable fastening of an annular brake disc (2) to a rotatable brake disc carrier (4), such as a wheel hub, which supports a brake disc, whereby the brake disc's internal periphery is provided with driving protrusions (6) which are separated in the circumferential direction, face radially inwards towards the centre (C) of the disc and engage in a corresponding number of external axial grooves (8) between ridges (10) which run axially on the outside of the carrier (4). The extent of the driving protrusions (6) is smaller than the width of the grooves (8) in the circumferential direction of the carrier so that between adjacent sets of mutually engaging driving protrusions and grooves a spacing gap (12) may be formed to accommodate a spacing device (14) fastened removably therein which fits into and fills the spacing gap and hence fixes the brake disc (2) relative to the carrier (4). The spacing device (14) is provided at its axially opposite ends with shoulder portions (18, 20) which prevent mutual axial movement between the brake disc and the carrier.
Patent JP-2004502014-A (JP)
IPC: C08L59/00
Filed: 2001-06-22
Abstract: Thermoplastic molding compositions comprising, as substantive components,A) from 5% by weight to (99.99% by weight minus 1 ppb), based on components A) to D), of a polyoxymethylene homo- or copolymer,B) from 1 ppb to 1% by weight, based on the molding composition made from A) to D), of at least one polyethyleneimine homo- or copolymer,C) from 0.01 to 15% by weight of carbon black, andD) from 0 to 80% by weight of other additives,where the total of percentages by weight of components A) to D) is always 100%.
Patent JP-2004503958-A (JP)
Title: 優先ネットワーク接続を判定するための入札機構
IPC: H04M15/00
Filed: 2000-06-15
Abstract: 【課題】本発明は、接続が確立され、ユーザが申請した接続の価格にしたがって帯域幅がユーザに割り当てられるコンピュータネットワークを提供する。 【解決手段】言い換えると、ネットワークはオークションを実施し、ある接続に対して、より高額の支払いを申請したユーザが、低額の料金を申請したユーザよりも、ネットワーク帯域幅を獲得する際に高い優先順が与えられるようにする。
Patent JP-2004503935-A (JP)
Title: コントローラ間の接続状態を検出する半導体製造装置
IPC: H01L21/00
Filed: 2001-06-14
Abstract: インターロックシステムは、複数台のコントローラがネットワークを介して接続されている半導体製造装置の制御システムにおいて、コントローラに異常が発生した時、異常が発生したコントローラを識別することができる。処理システムは、半導体製造プロセスを実行する少なくとも一つの処理チャンバを含む。搬送システムは、処理チャンバに処理対象物を出し入れする。制御システムは、搬送システムと、処理システム及び上記搬送システムを制御する少なくとも１台の装置コントローラ、並びに、装置コントローラを管理する機器コントローラを含む。装置コントローラ及び機器コントローラはネットワークを介して通信接続される。ネットワークを介して接続された装置コントローラ及び機器コントローラは、ハードワイヤ接続され、装置コントローラ及び機器コントローラの内部の状態信号を制御システムに伝搬させ、通信を用いることなく、状態信号に応じて各装置コントローラの有無や動作状態、並びに、コントローラ間の接続状態を検知することができる。
Patent JP-2004526610-A (JP)
Title: シートベルト巻取装置
IPC: B60R22/44
Filed: 2001-05-18
Abstract: シートベルト巻取装置が、フレーム（２０）に回転可能に取り付けられた巻取リール（１）と、電気モータ（３）と、シートベルト（５）の装着者の装着感を調節するため、またはシートベルトを引き締めるために様々なトルクを巻取リールに伝達できる切換機構（４）を有している。切換機構は、シートベルトの装着者が感じる装着感を快適にするために設定された切換位置と、必要ならば調節可能な負荷制限も行うことができる、ベルト引き締め用の切換位置に自動的になることができる。
Patent JP-2004507374-A (JP)
Title: 精密内側溝を切削するためのブローチ
IPC: B23D43/02
Filed: 2001-08-30
Abstract: 本発明は、直径Ｄ１の円筒形心合せガイド１５と切削部２０とを含む、内部溝を切削するためのブローチ１を提供する。そのようなブローチは、工作物３０内にあらかじめ切削された穴に対し溝を正確に心合せするために、切削部２０が、挿入ガイド１５の直径Ｄ１に等しい直径を有する心合せガイド２６により相互に分割される複数の切削区間２５に分割されることを特徴とする。
Patent JP-2004512431-A (JP)
Title: 布類を処理するためのポリマーのナノ粒子又はナノラテックスをベースとする組成物
IPC: C08F218/02
Filed: 2001-08-22
Abstract: 布類、特に綿をベースとする布類のケア用の組成物であって、水性媒体又は湿った媒体中での該組成物の直接及び／又は間接作業条件下で不溶性のポリマーのナノ粒子又はナノラテックスを含む前記組成物。この組成物は、固体又は液状洗剤配合物、液状濯ぎ及び／若しくは柔軟仕上げ用配合物、ドラム式乾燥機中で湿った織物と接触せしめられるドラム式乾燥機添加剤、水性アイロン掛け用配合物又は洗浄操作の前に乾いた布類上に配置される事前しみ抜き剤であることができる。
Patent JP-2004509396-A (JP)
Title: ３ｄ撮像において、基本深度検出で３次元物体の特徴を撮像するために、強度勾配を使用するデジタイザ
IPC: G01B11/25
Filed: 2001-07-11
Abstract: ３次元物体をデジタル化する方法および装置。投影アセンブリは、撮像アセンブリに対して固定されて保持される。投影アセンブリは、固定勾配光パターンを、撮像アセンブリの焦点ゾーン内に投影する。撮像アセンブリは、固定勾配が３次元物体のフューチャを明らかにするように、時間について照明を積分する。一実施形態では、画素ごとの深度検出が可能である。
Patent JP-2004509100-A (JP)
IPC: C07C309/04
Filed: 2001-09-10
Abstract: In the process according to the invention for the manufacture of an alkanesulphonyl chloride RCH2-SO2Cl by oxidative chlorolysis of the corresponding mercaptan RCH2-SH, the mercaptan and water are introduced into the reaction mixture in the form of a dispersion of water in the mercaptan.This makes it possible to obtain both an alkanesulphonyl chloride of very good quality and a hydrochloric acid of commercial grade.
Patent JP-2004508916-A (JP)
IPC: F16D1/072
Filed: 2000-09-27
Abstract: A device for the coaxial connection of a surgical rotating tool to a shaft and the method of forming such a device. The device comprises a shaft defining a central axis and having a front end, a hollow body having a first end for engaging the front end of the shaft and a second end for engaging the tool. The hollow body further includes a wall defining a cavity coaxial to the central axis, the wall has at least one deformed impression thereby defining at least one projection in communication with the cavity. The at least one projection is engaged with the shaft to produce a rotatively and axially fixed connection between the shaft and the hollow body.
Patent JP-2004510485-A (JP)
IPC: A61B17/221
Filed: 2001-09-18
Abstract: An instrument for removal of an object, e.g., a blood clot lodged in a blood vessel, has a longitudinally extending support that defines an axis. The support has a flexible distal section having a compressed state, in which it defines a first path relative to the axis. A core-wire extending along the axis has a relaxed state in which it defines a second path relative to the axis. An anchor disposed on the flexible distal section and attached to the core-wire causes the flexible distal section to follow the same path. An actuator engaged to a proximal end of the core-wire enables selective application of a tensile force thereto. This tensile force causes the core-wire and the flexible distal section to transition together between the first path and the second path.
Patent JP-2004537713-A (JP)
Title: 高処理量の毛管電気泳動システム
IPC: G01N27/447
Filed: 2001-12-03
Abstract: この発明は、ハイスループットの毛管電気泳動（ＣＥ）システムを目的とするもので、このシステムは、多数の可動の毛管電気泳動（ＣＥ）検出体モジュールを備え、これらは、プログラムされる流体取り扱いアームアッセンブリーにより、ミクロタイター・プレートにおける分析のための固定の複数のサンプルへ運ばれる。この発明の前記毛管電気泳動（ＣＥ）システムは、タイムリーな連続プロセスにおいて自動的にサンプル調製と該サンプルの毛管電気泳動（ＣＥ）分析とを同時に行うことができる。この発明の前記毛管電気泳動（ＣＥ）検出体モジュールには、紫外線（ＵＶ）吸光度又はレーザー励起蛍光（ＬＩＦ）検出体のような適当な検出方法が備えられている。
Patent JP-2004515488-A (JP)
Title: 抗腫瘍剤としてのテトラロン誘導体
IPC: A61K31/235
Filed: 2001-12-06
Abstract: 式（Ｉ）の化合物（式中、Ｒ１、Ｒ２、Ｒ３、Ｒ４、Ｒ５、Ｘ及びＹは下記に定義した意味を有する。）、これらの化合物の製造法及びこれらの化合物を含有する医薬品は、ＨＤＡＣ阻害活性を有する。Ｒ１は、水素、（１−４Ｃ）アルキル、ＣＯＯＨ、ＣＯＯ（１−４Ｃ）アルキルから選択され；Ｒ２、Ｒ３、Ｒ４、Ｒ５は、独立して、水素、ハロゲン原子、（１−４Ｃ）アルキル−、トリフルオロメチル−、ヒドロキシ−、（１−４Ｃ）アルコキシ−、アリールオキシ−、アリールアルキルオキシ−、ニトロ−、アミノ−、（１−４Ｃ）アルキルアミノ−、ジ［（１−４Ｃ）アルキル］−アミノ−、ピペリジノ、モルホリノ、ピロリジノ、（１−４Ｃ）アルカノイルアミノ−、又はアリール基、もしくはヘテロアリール基から選択され、又はＲ２及びＲ３は共にもしくはＲ３及びＲ４は共にもしくはＲ４及びＲ５は共に、各々、（１−３Ｃ）アルキレンジオキシ環を形成することができ、又はＲ２及びＲ３は共にもしくはＲ３及びＲ４は共にもしくはＲ４及びＲ５は共に、各々、（３−５Ｃ）アルキレン鎖を形成することができ；Ｙは、−ＣＨ ２ −ＣＨ ２ −であり；Ｘは、飽和であるか又は１もしくは２個の二重結合又は１もしくは２個の三重結合又は１個の二重結合及び１個の三重結合を伴う不飽和であることができ、かつ分枝した又は分枝していない又は（３−７Ｃ）シクロアルキル環により断続され得る、４〜１０個の炭素原子のアルキレン−鎖である。