公开(公告)号：US07335448B2

公开(公告)日：2008-02-26

申请号：US10442242

申请日：2003-05-21

Applicant: Tsuyoshi Kaito ,  Futoshi Tanigawa ,  Naoto Arai

Inventor： Tsuyoshi Kaito ,  Futoshi Tanigawa ,  Naoto Arai

IPC: H01M6/18 ,  H01M4/00 ,  H01M4/58 ,  H01M4/64 ,  H01M2/18

CPC classification number: H01M10/0525 ,  H01M2/08 ,  H01M2/1673 ,  H01M2/26 ,  H01M4/13 ,  H01M4/667 ,  H01M4/70 ,  H01M10/0587

Abstract: A lithium ion secondary battery includes: (a) a positive electrode plate comprising an active material part and a current collector carrying the active material part, the active material part comprising a positive electrode active material capable of absorbing or desorbing a lithium ion during charge and discharge; (b) a negative electrode plate comprising an active material part and a current collector carrying the active material part, the active material part comprising a negative electrode active material capable of absorbing or desorbing a lithium ion during charge and discharge; (c) a separator interposed between the positive and negative electrode plates; (d) an electrolyte; and (e) a battery case accommodating the positive and negative electrode plates, the separator, and the electrolyte. The positive and negative electrode plates are wound with the separator interposed therebetween, thereby to form an electrode plate assembly. The electrode plate assembly is so configured that each lengthwise edge of the positive electrode current collector is positioned on an outer side of each lengthwise edge of the negative electrode active material part.

Abstract translation: 锂离子二次电池包括：（a）包含活性物质部分的正极板和承载活性物质部分的集电体，所述活性物质部分包含能够在充电期间吸收或解吸锂离子的正极活性物质， 卸货; （b）负极板，其包含活性物质部分和携带活性物质部分的集电体，所述活性物质部分包含能够在充放电期间吸收或解吸锂离子的负极活性物质; （c）夹在正极板和负极板之间的隔板; （d）电解液; 和（e）容纳正极板和负极板，隔板和电解质的电池壳体。 正极板和负极板之间夹有隔膜，从而形成电极板组件。 电极板组件被构造成使得正极集电体的每个纵向边缘位于负极活性材料部分的每个纵向边缘的外侧。

公开(公告)号：US20060204837A1

公开(公告)日：2006-09-14

申请号：US11433673

申请日：2006-05-15

Applicant: Tsuyoshi Kaito ,  Futoshi Tanigawa ,  Naoto Arai

Inventor： Tsuyoshi Kaito ,  Futoshi Tanigawa ,  Naoto Arai

IPC: H01M4/64 ,  H01M4/58 ,  H01M2/16

CPC classification number: H01M10/0525 ,  H01M2/08 ,  H01M2/1673 ,  H01M2/26 ,  H01M4/13 ,  H01M4/667 ,  H01M4/70 ,  H01M10/0587

Abstract: A lithium ion secondary battery includes: (a) a positive electrode plate comprising an active material part and a current collector carrying the active material part, the active material part comprising a positive electrode active material capable of absorbing or desorbing a lithium ion during charge and discharge; (b) a negative electrode plate comprising an active material part and a current collector carrying the active material part, the active material part comprising a negative electrode active material capable of absorbing or desorbing a lithium ion during charge and discharge; (c) a separator interposed between the positive and negative electrode plates; (d) an electrolyte; and (e) a battery case accommodating the positive and negative electrode plates, the separator, and the electrolyte. The positive and negative electrode plates are wound with the separator interposed therebetween, thereby to form an electrode plate assembly. The electrode plate assembly is so configured that each lengthwise edge of the positive electrode current collector is positioned on an outer side of each lengthwise edge of the negative electrode active material part.

公开(公告)号：US06528202B1

公开(公告)日：2003-03-04

申请号：US09684420

申请日：2000-10-06

Applicant: Naoto Arai ,  Mitsugu Takaki ,  Izumi Yamamura ,  Shinji Hamada ,  Munehisa Ikoma

Inventor： Naoto Arai ,  Mitsugu Takaki ,  Izumi Yamamura ,  Shinji Hamada ,  Munehisa Ikoma

IPC: H01M212

CPC classification number: H01M2/1229 ,  H01M10/24 ,  Y02E60/124

Abstract: A sealed rechargeable battery module wherein a safety vent device is provided to release the internal pressure of the battery when the pressure has reached a predetermined value. The safety vent device includes a valve case formed with a vent and a sealing protrusion surrounding this vent. A valve body inserted in the valve case includes a sealing portion that is brought in tight contact with the sealing protrusion, a rigid holder for supporting the sealing portion, a and a resilient portion for pressing the rigid holder toward the vent. A valve cover is formed with apertures for closing the upper open end of the valve case. In a state, the resilient portion of the valve body is compressed.

Abstract translation: 一种密封的可再充电电池模块，其中，当压力达到预定值时，提供安全排气装置以释放电池的内部压力。 安全排气装置包括形成有通气口的阀壳和围绕该通气口的密封突起。 插入在阀壳体中的阀体包括与密封突起紧密接触的密封部分，用于支撑密封部分的刚性保持器，以及用于将刚性保持器朝向排气口按压的弹性部分。 阀盖形成有用于封闭阀壳的上开口端的孔。 在这种状态下，阀体的弹性部分被压缩。

公开(公告)号：USRE36321E

公开(公告)日：1999-09-28

申请号：US209196

申请日：1988-06-20

Applicant: Toshitake Suzuki ,  Naoto Arai ,  Shoji Aoyagi ,  Toranosuke Saito ,  Masakatu Kitani ,  Takashi Ishibashi

Inventor： Toshitake Suzuki ,  Naoto Arai ,  Shoji Aoyagi ,  Toranosuke Saito ,  Masakatu Kitani ,  Takashi Ishibashi

IPC: B41M5/337 ,  B41M5/26

CPC classification number: B41M5/3375

Abstract: In a heat-sensitive recording material incorporating a colorless or pale-colored basic dye and a color acceptor which is reactive with the basic dye to form a color when contacted therewith, the recording material characterized in that at least one compound represented by the formula �I! is contained in a heat-sensitive recording layer ##STR1## wherein X is --O-- or --COO--, R.sub.1 to R.sub.4 are each hydrogen atom, alkyl having 1 to 8 carbon atoms, aryl having 6 to 10 carbon atoms, aralkyl having 7 to 9 carbon atoms, chlorine atom, acetyl, propionyl, methoxy, methylthio, methoxycarbonyl, cyano, nitro or cyclohexenyl, substituents R.sub.1 and/or R.sub.2 or substituents R.sub.3 and R.sub.4 may link together to form aromatic ring(s), n is an integer of 1 to 10.

Abstract translation: 在含有无色或浅色碱性染料的热敏记录材料和与碱性染料反应形成颜色的着色剂时，该记录材料的特征在于至少一种式[ I]包含在热敏记录层中，其中X是-O-或-COO-，R 1至R 4各自为氢原子，具有1至8个碳原子的烷基，具有6至10个碳原子的芳基，具有7至 9个碳原子，氯原子，乙酰基，丙酰基，甲氧基，甲硫基，甲氧基羰基，氰基，硝基或环己烯基，取代基R 1和/或R 2或取代基R 3和R 4可以连接在一起形成芳环， 1到10。

公开(公告)号：US5565306A

公开(公告)日：1996-10-15

申请号：US380572

申请日：1995-01-30

Applicant: Tatsuya Meguro ,  Nobuhisa Danou ,  Tetsuo Tsuchida ,  Naoto Arai

Inventor： Tatsuya Meguro ,  Nobuhisa Danou ,  Tetsuo Tsuchida ,  Naoto Arai

IPC: G03C1/73 ,  B41M5/30

CPC classification number: G03C1/73

Abstract: The present invention provides a thermofixable photosensitive recording material comprising a substrate and a recording layer formed thereon in which a pyrazolone derivative represented by the formula (1 ) shown in the specification and functions as a color former, and a hydroquinone derivative and an acidic substance which function as a color forming auxiliary agent or fixing auxiliary agent are dissolved mutually therein.Further, a binder can be added as required to the recording layer, thereby four components are dissolved mutually therein.

Abstract translation: 本发明提供一种热固性感光性记录材料，其特征在于，具有基材和形成在其上的记录层，其中由说明书中所示的式（1）表示的吡唑啉酮衍生物用作成色剂，氢醌衍生物和酸性物质 作为成色助剂或固定助剂的功能相互溶解。 此外，可以根据需要将粘结剂添加到记录层中，由此四个组分相互溶解。

公开(公告)号：US5116802A

公开(公告)日：1992-05-26

申请号：US644583

申请日：1991-01-23

Applicant: Naoto Arai ,  Kazuo Watanabe

Inventor： Naoto Arai ,  Kazuo Watanabe

IPC: B41M5/327 ,  B41M5/337

CPC classification number: B41M5/3375

Abstract: The invention provides a heat-sensitive recording material comprising (a) a base sheet and (b) a heat-sensitive recording layer formed on the base sheet and comprising a colorless or pale-colored basic dye, a color developing material which develops a color on contact with the dye, and a heat-fusible material, the recording material being characterized in that the basic dye comprises 3-di(n-butyl)amino-6-methyl-7-phenylaminofluoran, and that the heat-fusible material comprises di(p-methylbenzyl) oxalate.

Abstract translation: 本发明提供了一种热敏记录材料，其包括（a）基片和（b）形成在基片上的热敏记录层，其包含无色或浅色碱性染料，显色剂 所述记录材料的特征在于，所述碱性染料包含3-二（正丁基）氨基-6-甲基-7-苯基氨基荧烷，并且所述热熔材料包含 草酸二（对甲基苄基）酯。

公开(公告)号：US4531140A

公开(公告)日：1985-07-23

申请号：US642816

申请日：1984-08-21

Applicant: Toshitake Suzuki ,  Naoto Arai ,  Shoji Aoyagi ,  Toranosuke Saito ,  Masakatu Kitani ,  Takashi Ishibashi

Inventor： Toshitake Suzuki ,  Naoto Arai ,  Shoji Aoyagi ,  Toranosuke Saito ,  Masakatu Kitani ,  Takashi Ishibashi

IPC: B41M5/337 ,  B41M5/18

CPC classification number: B41M5/3375

Abstract: In a heat-sensitive recording material incorporating a colorless or pale-colored basic dye and a color acceptor which is reactive with the basic dye to form a color when contacted therewith, the recording material characterized in that at least one compound represented by the formula [I] is contained in a heat-sensitive recording layer ##STR1## wherein X is --O-- or --COO--, R.sub.1 to R.sub.4 are each hydrogen atom, alkyl having 1 to 8 carbon atoms, aryl having 6 to 10 carbon atoms, aralkyl having 7 to 9 carbon atoms, chlorine atom, acetyl, propionyl, methoxy, methylthio, methoxycarbonyl, cyano, nitro or cyclohexenyl, substituents R.sub.1 and/or R.sub.2 or substituents R.sub.3 and R.sub.4 may link together to form aromatic ring(s), n is an integer of 1 to 10.

Abstract translation: 在含有无色或浅色碱性染料的热敏记录材料和与碱性染料反应形成颜色的着色剂时，该记录材料的特征在于至少一种式[ I]包含在热敏记录层中，其中X是-O-或-COO-，R 1至R 4各自为氢原子，具有1至8个碳原子的烷基，具有6至10个碳原子的芳基 原子，具有7至9个碳原子的芳烷基，氯原子，乙酰基，丙酰基，甲氧基，甲硫基，甲氧基羰基，氰基，硝基或环己烯基，取代基R 1和/或R 2或取代基R 3和R 4可以连接在一起形成芳环， ，n为1〜10的整数。

公开(公告)号：US4523205A

公开(公告)日：1985-06-11

申请号：US552919

申请日：1983-11-18

Applicant: Toshitake Suzuki ,  Ryuzo Hayashi ,  Naoto Arai ,  Yoshitaka Oeda

Inventor： Toshitake Suzuki ,  Ryuzo Hayashi ,  Naoto Arai ,  Yoshitaka Oeda

IPC: B41M5/30 ,  B41M5/327 ,  B41M5/337 ,  B41M5/18

CPC classification number: B41M5/3375 ,  B41M5/327 ,  B41M5/3275

Abstract: A heat-sensitive material comprising a support having formed thereon a heat-sensitive recording layer, which has a high whiteness and is suitable for use in high-speed recording, is disclosed. The heat-sensitive recording layer comprises a colorless or pale-colored basic dye and a color developing material that, when heated, reacts with the basic dye to form a color, wherein the heat-sensitive recording layer further comprises at least one heat-fusible material having a melting point in the range of 70.degree. C. to 140.degree. C. and selected from the compounds represented by following formulae (I) to (VI): ##STR1## wherein R.sub.1, R.sub.2, R.sub.5, R.sub.6, and R.sub.7 independently represent a phenyl group, a benzyl group, or a tolyl group, each of which groups may be substituted with a halogen atom; and R.sub.3 and R.sub.4 independently represent an aryl group or an aralkyl group, each of which groups may be substituted with an alkyl group, an aralkyl group, a halogen atom, a hydroxy group, an alkoxy group, an aryloxy group, an alkylcarbonyloxy group, an arylcarbonyloxy group, an alkoxycarbonyl group, or an aryloxycarbonyl group.

Abstract translation: 公开了一种热敏材料，其包括其上形成有具有高白度并且适合用于高速记录的热敏记录层的支撑体。 热敏记录层包括无色或浅色碱性染料和彩色显影材料，当被加热时，它们与碱性染料反应形成一种颜色，其中热敏记录层还包括至少一种热熔记录层 （I）至（VI）表示的化合物选自熔点在70℃至140℃范围内的材料。（I）图像（I） （VI）其中R 1，R 2，R 5，R 6和R 7独立地表示苯基，苄基或甲苯基，其中每个 基团可以被卤素原子取代; R3和R4独立地表示芳基或芳烷基，其中的每一个可以被烷基，芳烷基，卤素原子，羟基，烷氧基，芳氧基，烷基羰基氧基， 芳基羰基氧基，烷氧基羰基或芳氧基羰基。

公开(公告)号：US4514745A

公开(公告)日：1985-04-30

申请号：US635580

申请日：1984-07-30

Applicant: Toshitake Suzuki ,  Naoto Arai ,  Shoji Aoyagi ,  Toranosuke Saito ,  Masakatsu Kitani ,  Takashi Ishibashi

Inventor： Toshitake Suzuki ,  Naoto Arai ,  Shoji Aoyagi ,  Toranosuke Saito ,  Masakatsu Kitani ,  Takashi Ishibashi

IPC: B41M5/28 ,  B41M5/30 ,  B41M5/333 ,  B41M5/18

CPC classification number: B41M5/3335

Abstract: In a heat-sensitive recording material incorporating a colorless or pale-colored basic dye and a color acceptor which is reactive with the dye to form a color when contacted therewith, the recording material characterized in that the color acceptor comprises at least one compound represented by the formula ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are each a hydrogen atom, alkyl having 1 to 8 carbon atoms, aryl or aralkyl, provided that R.sub.1 and R.sub.2, as well as R.sub.3 and R.sub.4, are not hydrogen at the same time.

Abstract translation: 在含有无色或浅色碱性染料的热敏记录材料和与染料反应形成颜色的着色剂时，该记录材料的特征在于，该受色剂包含至少一种由 其中R 1，R 2，R 3和R 4各自为氢原子，具有1至8个碳原子的烷基，芳基或芳烷基的式“IMAGE”，条件是R 1和R 2以及R 3和R 4在相同的情况下不为氢 时间。