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    • 91. 发明申请
    • DEVICE FOR INSERTION GUIDE AND ENDOSCOPE HAVING THE SAME
    • 用于插入指南的装置和具有相同的内窥镜
    • US20090048483A1
    • 2009-02-19
    • US12192801
    • 2008-08-15
    • Seiichi Yamamoto
    • Seiichi Yamamoto
    • A61B1/04A61B1/06
    • A61B1/31A61B1/00156A61B1/0051G02B23/2476
    • A colonoscope as an endoscope has an insertion tube for insertion in a patient's gastrointestinal tract. A head portion is disposed at an end of the insertion tube, for inspecting a large intestine. In combination with this, a device for insertion guide includes a base tube mounted on the head portion. Two propulsion fins are disposed on the base tube to extend in an axial direction of the head portion. A driving mechanism with balloons shifts the propulsion fins between closed and open positions. The propulsion fins, when in the closed position, are disposed to extend along the head portion, and when in the open position, are deployed in a radial direction by setting a distal fin end thereof away from the head portion, to propel the head portion inserted in the large intestine. Furthermore, the balloons set the propulsion fins in the open position alternately with one another.
    • 作为内窥镜的结肠镜具有用于插入患者的胃肠道中的插管。 头部设置在插管的端部,用于检查大肠。 结合这一点,用于插入引导件的装置包括安装在头部上的基管。 两个推进翅片设置在基管上,以在头部的轴向方向上延伸。 具有气球的驱动机构将推进翼片在封闭位置和打开位置之间移动。 当处于关闭位置时,推进翅片设置成沿着头部延伸,并且当处于打开位置时通过将其远端翅片端远离头部部分而沿径向展开,以推动头部 插入大肠。 此外,气囊将推进翅片彼此交替地设置在打开位置。
    • 92. 发明授权
    • Photothermographic material
    • 光热成像材料
    • US07332267B2
    • 2008-02-19
    • US11490140
    • 2006-07-21
    • Hajime NakagawaSeiichi YamamotoMasahiko Taniguchi
    • Hajime NakagawaSeiichi YamamotoMasahiko Taniguchi
    • G03C1/00G03C1/005G03C1/494G03C1/06G03C1/08
    • G03C1/49854G03C1/49845G03C1/49863G03C2200/27G03C2200/50
    • Disclosed is a photothermographic material comprising an image forming layer containing at least a light-sensitive silver halide, a light-insensitive organic silver salt, a reducing agent and a binder and a non-image forming layer on at least one surface of a support, wherein 50% by weight or more of the binder is a hydrophilic binder, the light-sensitive material further comprising a metal phthalocyanine compound represented by the following formula (PC-1): wherein M represents a metal atom, R1, R4, R5, R8, R9, R12, R13 and R16 respectively represent a hydrogen atom or a substituent where at least one of R1, R4, R5, R8, R9, R12, R13 and R16 is an electron attractive group and R2, R3, R6, R7, R10, R11, R14 and R15 respectively represent a hydrogen atom or a substituent.
    • 公开了一种光热敏成像材料,其包括在载体的至少一个表面上至少含有感光卤化银,不光敏有机银盐,还原剂和粘合剂和非图像形成层的图像形成层, 其中,所述粘合剂的50重量%以上为亲水性粘合剂,所述感光材料还包含由下式(PC-1)表示的金属酞菁化合物:其中,M表示金属原子,R 1, R 4,R 5,R 8,R 9,R 12, R 12,R 16和R 16分别表示氢原子或取代基,其中R 1,R 2, R 4,R 5,R 8,R 9,R 12,R 12, 13和R 16是吸电子基团,R 2,R 3,R 6, R 7,R 10,R 11,R 14和R 15, 分别 表示氢原子或取代基。
    • 95. 发明申请
    • Phthalocyanine compound
    • 酞菁化合物
    • US20060252927A1
    • 2006-11-09
    • US11228305
    • 2005-09-19
    • Seiichi YamamotoMasahiko TaniguchiYasuhiro YoshiokaTakanori HiokiHideo Hanawa
    • Seiichi YamamotoMasahiko TaniguchiYasuhiro YoshiokaTakanori HiokiHideo Hanawa
    • C09B47/04
    • C09B47/0678
    • The present invention provides a phthalocyanine compound represented by the following formula (PC-1): Formula (PC-1) (wherein M represents a hydrogen atom or a metal atom, R1, R4, R5, R8, R9, R12, R13, and R16 each represents independently a hydrogen atom or a substituent, at least one of R1, R4, R5, R8, R9, R12, R13, and R16 is a group represented by formula (II), and R2, R3, R6, R7, R10, R11, R14, and R15 each independently represent a hydrogen atom or a substituent); Formula (11) —SO2R17 (wherein R17 represents an alkyl group, aryl group or a heterocyclic group having a hydrophilic group). A novel phthalocyanine compound having high durability and useful as a functional dye is provided.
    • 本发明提供由下式(PC-1)表示的酞菁化合物:式(PC-1)(其中M表示氢原子或金属原子,R 1,R 2, R 4,R 5,R 8,R 9,R 12,R 12, 13和R 16各自独立地表示氢原子或取代基,R 1,R 4,R 4, R 5,R 8,R 9,R 12,R 13, 和R 16是由式(II)表示的基团,R 2,R 3,R 6, R 7,R 10,R 11,R 14和R 15, >各自独立地表示氢原子或取代基); 公式(11)<?in-line-formula description =“In-line Formulas”end =“lead”?> - SO <2> (其中R 17表示烷基,芳基或具有亲水基的杂环基)。 提供了具有高耐久性和用作功能性染料的新型酞菁化合物。
    • 96. 发明申请
    • Process for manufacturing a photothermographic material
    • 制作光热敏成像材料的方法
    • US20050147931A1
    • 2005-07-07
    • US11072514
    • 2005-03-07
    • Seiichi YamamotoEiichi OkutsuTomoyuki Ohzeki
    • Seiichi YamamotoEiichi OkutsuTomoyuki Ohzeki
    • G03C1/498G03C5/16
    • G03C1/49845G03C1/04G03C1/49818G03C1/49854G03C1/49863G03C5/164G03C2001/03558G03C2001/03594
    • A process for manufacturing a photothermographic material comprising a support and an image forming layer on the support, containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for a silver ion, and a binder, comprising mixing the photosensitive silver halide with the non-photosensitive organic silver salt: said photosensitive silver halide having a silver iodide content of 40 mol % to 100 mol %, and an average particle size of 5 nm to 80 nm, and said photothermographic material further containing at least one compound selected from the group consisting of compounds represented by formulae (T1) and (T2); Wherein in formula (T1), R represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an aryl group, a halogen atom, an amino group, a nitro group, an alkoxycarbonyl group, a substituted or unsubstituted carboxyl group or salt thereof, or a sulfonic group or salt thereof, wherein in formula (T2), R represents an alkyl or alkenyl group having 20 or less carbon atoms, an aryl, alkaryl, or aralkyl group having 20 or less carbon atoms, an aliphatic or aromatic heterocyclic group containing 6 or less ring atoms, or a carbocyclic group containing 6 or less carbon atoms. A photothermographic material having high sensitivity and excellent preservation stability and excellent in light fastness of images is obtained.
    • 一种光热敏成像材料的制造方法,该光热敏成像材料在载体上包含载体和图像形成层,至少含有感光卤化银,非感光性有机银盐,银离子还原剂和粘合剂,包括将 光敏卤化银与非感光性有机银盐:所述光敏卤化银具有碘化银含量为40mol%至100mol%,平均粒度为5nm至80nm,并且所述光热敏成像材料至少还含有 选自由式(T1)和(T2)表示的化合物组成的组中的一种化合物; 式(T1)中,R表示氢原子,碳原子数1〜4的烷基,芳基,卤素原子,氨基,硝基,烷氧基羰基,取代或未取代的羧基或 其盐或其磺酸基或其盐,其中在式(T2)中,R表示具有20个或更少碳原子的烷基或烯基,具有20个或更少碳原子的芳基,烷芳基或芳烷基,脂族或 含有6个以下环原子的芳香族杂环基或碳原子数为6以下的碳环。 获得具有高灵敏度和优异的保存稳定性和图像耐光性优异的光热敏成像材料。
    • 97. 发明授权
    • Fine polymer particles having heterogeneous phase structure
    • 具有异质相结构的聚合物微粒
    • US6027805A
    • 2000-02-22
    • US103936
    • 1998-06-25
    • Junichi YamanouchiHidetoshi WatanabeKunio IshigakiSeiichi YamamotoKouta Fukui
    • Junichi YamanouchiHidetoshi WatanabeKunio IshigakiSeiichi YamamotoKouta Fukui
    • C08F279/02C08L51/00C08L51/04C08L51/06C08L53/00C08L53/02G03C1/053G03C1/95G03C5/26G03C5/30G03C5/305G03C5/31C08F279/00
    • G03C5/30C08F279/02C08L51/00C08L51/04C08L51/06C08L53/00C08L53/02G03C1/053G03C1/95G03C5/26G03C5/265G03C5/3021G03C5/3035G03C5/305G03C5/31Y10T428/2984Y10T428/2987Y10T428/2989
    • Latex polymer of fine particles having a heterogeneous phase structure which comprises a core of a polymer having repeating units derived from a conjugated diene monomer and a shell of a polymer having repeating units derived from at least one ethylenically unsaturated monomer carrying an active methylene group; a silver halide photographic light-sensitive material comprises a core/shell latex polymer whose shell consists of a polymer having repeating units of an ethylenically unsaturated monomer represented by the formula: CH.sub.2 .dbd.C(R.sup.1)--L--X (wherein R.sup.1 represents H, alkyl or halogen, L represents a single bond or a bivalent coupling group, X represents an active methylene group, provided that L is bonded to X in the form of alkylene; and a method for forming images on a silver halide light-sensitive material which comprises exposing the material which comprises at least one light-sensitive silver halide emulsion layer and at least one hydrophilic colloidal layer either of which comprises a latex polymer having active methylene groups and developing the exposed material with a developer which comprises a dihydroxybenzene developing agent and an auxiliary developing agent showing superadditivity, the pH increase observed when adding 0.1 mole/l developer of NaOH to the developer .ltoreq.0.25; 9.5.ltoreq. initial pH of the developer .ltoreq.11.0; the amount of the developer supplemented .ltoreq.225 ml/ml.sup.2.
    • 具有非均相结构的细颗粒的乳胶聚合物,其包含具有衍生自共轭二烯单体的重复单元的聚合物芯和具有衍生自至少一种带有活性亚甲基的烯属不饱和单体的重复单元的聚合物的壳; 卤化银照相感光材料包括核/壳胶乳聚合物,其壳由具有由式:CH 2 = C(R 1)-LX(其中R 1表示H的烷基或烷基)的烯属不饱和单体的重复单元的聚合物组成, 卤素,L表示单键或二价偶联基团,X表示活性亚甲基,条件是L以亚烷基的形式键合到X;以及在卤化银感光材料上形成图像的方法,其包括曝光 所述材料包含至少一种感光卤化银乳剂层和至少一种亲水性胶体层,其中任一种包含具有活性亚甲基的胶乳聚合物,并用显影剂显影所述外露材料,所述显影剂包含二羟基苯显影剂和辅助显影剂 显示超加性剂,当向显影剂添加0.1mol / l NaOH显影剂时观察到的pH增加
    • 98. 发明授权
    • Telephone speech recognition system
    • 电话语音识别系统
    • US5960063A
    • 1999-09-28
    • US892606
    • 1997-07-14
    • Shingo KuroiwaMasaki NaitoSeiichi YamamotoShin-ichi SakayoriMasanobu Fujioka
    • Shingo KuroiwaMasaki NaitoSeiichi YamamotoShin-ichi SakayoriMasanobu Fujioka
    • G10L15/06G10L15/00G10L15/20G10L15/28G10L21/02H04M1/27H04M3/42H04M3/50
    • G10L15/30G10L15/20H04M1/271H04M2201/40Y10S379/907
    • A telephone speech recognition system is provided which has a high level of speech recognition without affecting from various conditions of a telephone line. The system comprises speech analyzers (4) and (5), and reference speech model storages (7) to (9) corresponding to line connection data. A telephone line interface (1) having a line connection data acquisition function analyzes a call received from the telephone line for identifying the country, route, and other information of the call and transmits those line connection data to a line connection data processor (2). The line connection data processor (2) selects one of the acoustic analyzers (4) and (5) in response to the line connection data from the interface (1) and also one of the speech model storages (7) to (9). A speech pattern matcher (11) compares an acoustic vector train output of the selected acoustic analyzer with the speech models given from the selected reference speech model storage for speech recognition.
    • 提供了一种电话语音识别系统,其具有高水平的语音识别,而不影响电话线路的各种状况。 该系统包括对应于线路连接数据的语音分析器(4)和(5)以及参考语音模型存储器(7)至(9)。 具有线路连接数据采集功能的电话线接口(1)分析从电话线路接收的用于识别呼叫的国家,路线和其他信息的呼叫,并将这些线路连接数据发送到线路连接数据处理器(2) 。 线路连接数据处理器(2)响应于来自接口(1)的线路连接数据以及语音模型存储器(7)至(9)中的一个,选择声学分析器(4)和(5)中的一个。 语音模式匹配器(11)将所选择的声学分析器的声矢量列输出与从所选择的参考语音模型存储器中给出的用于语音识别的语音模型进行比较。