Oriented Polyester Film
    91.
    发明申请
    Oriented Polyester Film 有权
    定向聚酯薄膜

    公开(公告)号:US20080032144A1

    公开(公告)日:2008-02-07

    申请号:US11596476

    申请日:2005-05-12

    IPC分类号: B29C55/02 C08J5/18

    摘要: An object of the invention is to provide such an oriented polyester film that has a constant thickness, and is excellent in dimensional stability at a high temperature and dimensional stability to temperature change in a working temperature range. The invention relates to an oriented polyester film containing as a major component of a substrate layer polyethylene-2,6-naphthalene dicarboxylate, being stretched at least in one direction, and having a film thickness of from 12 to 250 μm, wherein (1) a coefficient of linear thermal expansion αt at a temperature of from 30 to 100° C. is from 0 to 15 ppm/° C. in both longitudinal and width directions of the film, and (2) a thermal shrinkage rate at 100° C. for 10 minutes is 0.5% or less in both longitudinal and width directions of the film.

    摘要翻译: 本发明的目的是提供一种具有恒定厚度并且在高温下的尺寸稳定性优异且在工作温度范围内的温度变化的尺寸稳定性的定向聚酯膜。 本发明涉及一种定向聚酯薄膜,其包含至少在一个方向上拉伸的层间聚乙烯-2,6-萘二甲酸酯基材层的主要组分,并且膜厚度为12至250μm,其中(1) 在30〜100℃的温度下,线性热膨胀系数α在膜的纵向和宽度方向上为0〜15ppm /℃,(2)100℃下的热收缩率 10分钟在膜的纵向和宽度方向上为0.5%或更小。

    Seat weight measuring apparatus
    92.
    发明申请
    Seat weight measuring apparatus 有权
    座椅重量测量仪

    公开(公告)号:US20050023045A1

    公开(公告)日:2005-02-03

    申请号:US10880593

    申请日:2004-07-01

    申请人: Tetsuo Yoshida

    发明人: Tetsuo Yoshida

    CPC分类号: G01G19/4142

    摘要: A seat weight measuring apparatus capable of securely withstanding large force due to large load, such as force in the event of a vehicle collision, applied to a vehicle seat. Normally, a small force is applied to a rear pin bracket and the sleeves through which a pivot bolt is inserted do not substantially collide with the inner peripheries of holes. As a large force is applied to the rear pin bracket, a stopper bolt collides with a base frame and the rear pin bracket collides with the pivot bolt. The large force exerted on the rear pin bracket is shared and borne by portions of the frame thereby reducing the localized stresses in the frame.

    摘要翻译: 一种座椅重量测量装置,能够在车辆碰撞的情况下能够承受由于大的载荷而产生的较大的力,例如施加到车辆座椅上的力。 通常,将小力施加到后销支架上,并且通过枢轴螺栓插入的套筒基本上不与孔的内周碰撞。 由于向后销支架施加较大的力,止动螺栓与底座碰撞,后销支架与枢轴螺栓碰撞。 施加在后销支架上的大的力被共享并由框架的部分承担,从而减小了框架中的局部应力。

    Vacuum processing apparatus
    93.
    发明授权
    Vacuum processing apparatus 失效
    真空加工设备

    公开(公告)号:US06328864B1

    公开(公告)日:2001-12-11

    申请号:US09055904

    申请日:1998-04-07

    IPC分类号: C23C1400

    摘要: A vacuum processing apparatus includes a transfer chamber filled with a gas to have an upper limit of a target pressure range, a gas supply system connected to a gas supply source to supply the gas into the transfer chamber, a gas exhaust system for releasing the gas from within the transfer chamber, first and second vacuum chambers connected to the transfer chamber, first and second gate valves interposed between the transfer chamber and the vacuum chambers, which selectively permit the transfer chamber and the vacuum chambers to communicate with each other and a transfer mechanism for transferring a target object from the first vacuum chamber to the transfer chamber via the first gate valve and for transferring the target object from the transfer chamber to the second vacuum chamber via the second gate valve. An opening/closing valve is provided in the gas supply system for selectively supplying the gas from the gas supply source into the transfer chamber, a gas loading space being defined upstream of the opening/closing valve to permit the gas having a volume and pressure set in accordance with the upper limit of a target pressure range to be stored in the gas loading space when the opening/closing valve is closed.

    摘要翻译: 真空处理装置包括:填充有气体的传送室,其具有目标压力范围的上限;连接到气体供给源的气体供给系统,用于将气体供给到传送室;气体排出系统,用于释放气体 在传送室内,连接到传送室的第一和第二真空室,介于传送室和真空室之间的第一和第二闸阀,其选择性地允许传送室和真空室彼此连通并传送 用于经由第一闸阀将目标物体从第一真空室传送到传送室的机构,用于经由第二闸阀将目标物体从传送室传送到第二真空室。 在气体供应系统中设置一个开/关阀,用于选择性地将气体从气体供应源供应到传送室中,气体装载空间限定在开/关阀的上游,以允许具有体积和压力的气体 根据打开/关闭阀关闭时要存储在气体装载空间中的目标压力范围的上限。

    Biaxially oriented polyester film for use in thermosensitive stencil printing base sheet
    94.
    发明授权
    Biaxially oriented polyester film for use in thermosensitive stencil printing base sheet 有权
    用于热敏蜡纸印刷底片的双轴取向聚酯薄膜

    公开(公告)号:US06316096B1

    公开(公告)日:2001-11-13

    申请号:US09555368

    申请日:2000-05-30

    IPC分类号: B32B2720

    摘要: A biaxially oriented polyester film: (A) which comprises a composition comprising at least two thermoplastic polyesters; (B) which has at least two melting peaks which satisfy difference between being in range of 5 to 20° C. and average of the both melting peak temperature being in range of 200 to 230° C. when measured by DSC at a temperature elevation rate of 2° C./min by superimposing a periodic temperature variation of ±1° C./min; the highest melting peak temperature (° C.) and the lowest melting peak temperature (° C.); (C) which has on the film plane two crossing directions having a thermal shrinkage factor at 100° C. for 10 minutes of 16 to 25%; and (D) which has a thickness of 0.2 to 7 &mgr;m. This film is suitable for use in a thermosensitive stencil printing base sheet which enables clear character printing and solid printing, is free from nonuniformity in printing thickness, nonuniformity in printing density and wrinkles, and excellent in durability, and has high perforation sensitivity.

    摘要翻译: 一种双轴取向聚酯膜:(A),其包含包含至少两种热塑性聚酯的组合物;(B)其具有至少两个满足5至20℃范围内的差异的熔融峰和两种熔融的平均值 峰值温度在200〜230℃的范围内,当通过DSC以2℃/分钟的升温速度测量时,通过叠加±1℃/分钟的周期性温度变化;最高熔融峰温度(° C)和最低熔融峰温度(℃);(C)在膜平面上具有热收缩率在100℃下10分钟的两个交叉方向为16至25%; 和(D),其厚度为0.2至7μm。该膜适用于热敏蜡纸印刷基片,其能够进行清晰的字符印刷和实心印刷,印刷厚度不均匀,印刷密度不均匀和皱纹不均匀 ,耐久性优异,穿孔灵敏度高。

    Photoresist layer supporting film and photoresist film laminate
    95.
    发明授权
    Photoresist layer supporting film and photoresist film laminate 失效
    光致抗蚀剂层支撑膜和光致抗蚀剂膜层压板

    公开(公告)号:US6140013A

    公开(公告)日:2000-10-31

    申请号:US299651

    申请日:1999-04-27

    摘要: A photoresist layer supporting film is (A) formed from a polymer composition comprising (i) 55 to 100% by weight of a copolyester containing ethylene terephthalate units as a main recurring unit and having a melting point of 210 to 250.degree. C. and (ii) 0 to 45% by weight of polybutylene terephthalate or a copolyester containing butylene terephthalate units as a main recurring unit and having a melting point of not lower than 180.degree. C. and (B) has a plane orientation coefficient of 0.08 to 0.16. Since this supporting film is excellent in substrate shape follow-up properties and resolution, it is suitable for the preparation of a photoresist film laminate by laminating a protective film and a photoresist layer on the surface thereof.

    摘要翻译: 光致抗蚀剂层支撑膜是由聚合物组合物形成的(A),该聚合物组合物包括(i)55-100重量%的含有对苯二甲酸乙二醇酯单元作为主要重复单元并且熔点为210-250℃的共聚酯和( ii)0〜45重量%的聚对苯二甲酸丁二醇酯或含有对苯二甲酸丁二醇酯单元的共聚酯为主要重复单元,熔点不低于180℃,(B)的平面取向系数为0.08〜0.16。 由于该支撑膜的基板形状随动性和分辨率优异,因此适用于通过在其表面上层压保护膜和光致抗蚀剂层来制备光致抗蚀剂膜层压体。

    Silver halide photographic material
    96.
    发明授权
    Silver halide photographic material 失效
    卤化银照相材料

    公开(公告)号:US5744279A

    公开(公告)日:1998-04-28

    申请号:US595478

    申请日:1996-02-01

    IPC分类号: G03C1/06 G03C1/295 G03C5/30

    CPC分类号: G03C1/295 G03C1/061 G03C5/30

    摘要: A silver halide photographic material is disclosed, comprising a support having provided thereon at least one silver halide emulsion layer, at least one layer of the emulsion layer and other hydrophilic colloid layers containing at least one hydrazine-type nucleating agent having, in the vicinity of the hydrazine group, an anionic group or a nonionic group which forms an intramolecular hydrogen bond with a hydrogen atom of the hydrazine, and also containing at least one of the onium salt compounds represented by formulae (a), (b) and (c), or at least one of the amine compounds represented by formulae (d), (e), (f), (g), (h), (i) and (j). Also disclosed is a method for processing, after exposure, the silver halide photographic material described above with a developer containing a reductone-type developing agent and having a pH of 12 or less.

    摘要翻译: 公开了一种卤化银照相材料,其包括在其上设置有至少一个卤化银乳剂层的支撑体,至少一层乳剂层和其它含有至少一种肼型成核剂的亲水胶体层,所述肼型成核剂在 肼基,与肼的氢原子形成分子内氢键的阴离子基团或非离子基团,还含有由式(a),(b)和(c)表示的至少一种鎓盐化合物, ,或者由式(d),(e),(f),(g),(h),(i)和(j)表示的至少一种胺化合物。 还公开了一种在曝光后用含有还原酮型显影剂并且pH为12以下的显影剂处理上述卤化银照相材料的方法。

    Silver halide photographic photosensitive materials and a method for
their processing
    98.
    发明授权
    Silver halide photographic photosensitive materials and a method for their processing 失效
    卤化银照相感光材料及其加工方法

    公开(公告)号:US5514533A

    公开(公告)日:1996-05-07

    申请号:US317776

    申请日:1994-10-04

    摘要: A silver halide photographic photosensitive material comprises a silver halide photographic emulsion layer and a compound represented by general formula (I): ##STR1## wherein V.sub.1 and V.sub.2 each represents a hydrogen atom, an alkyl group or an alkoxy group; at least one of V.sub.1 and V.sub.2 is an alkyl group or an alkoxy group; Z.sub.1 represents a group of atoms which is required to form a five- or six-membered nitrogen-containing heterocyclic ring; Z.sub.2 represents a group of atoms which is required to form a five- or six-membered nitrogen-containing heterocyclic ring; Z.sub.3 represents an oxygen atom, a sulfur atom or a selenium atom; R.sub.1 and R.sub.3 each represents an alkyl group; R.sub.2 represents an alkyl group, an aryl group or a heterocyclic group; L.sub.1, L.sub.2 and L.sub.3 each represents a methine group; M.sub.1 represents a charge neutralizing counter-ion; and m.sub.1 is a number having a value zero or above which is required to neutralize the charge within the molecule.

    摘要翻译: 卤化银照相感光材料包括卤化银照相乳剂层和由通式(I)表示的化合物:其中V1和V2各自表示氢原子,烷基或烷氧基; V1和V2中的至少一个是烷基或烷氧基; Z1表示形成五元或六元含氮杂环所需的一组原子; Z2表示形成五元或六元含氮杂环所需的一组原子; Z 3表示氧原子,硫原子或硒原子; R1和R3各自表示烷基; R2表示烷基,芳基或杂环基; L1,L2和L3各自表示次甲基; M1表示电荷中和反离子; 并且m1是具有零或以上值的数字,其用于中和分子内的电荷。

    Silver halide photographic material and method of processing the same
    99.
    发明授权
    Silver halide photographic material and method of processing the same 失效
    卤化银照相材料及其加工方法相同

    公开(公告)号:US5348850A

    公开(公告)日:1994-09-20

    申请号:US112342

    申请日:1993-08-27

    申请人: Tetsuo Yoshida

    发明人: Tetsuo Yoshida

    摘要: A silver halide photographic material has on a support at least one light-sensitive silver halide emulsion layer which comprises silver halide emulsion grains having a chloride content: of at least 50 mol % and containing a metal selected from rhodium, ruthenium and rhenium in an amount of at least 10.sup.-8 mole per mole of silver, said silver halide emulsion being spectrally sensitized with a compound of general formula (I) and being chemically sensitized with a selenium or tellurium compound: ##STR1## wherein Z and Z.sub.1 each represents a group of nonmetallic atoms necessary to complete a 5- or 6-membered nitrogen-containing heterocyclic nucleus; R and R.sub.1 each represents an unsubstituted or substituted alkyl group, or an unsubstituted aryl group; Q and Q.sub.1 each represents a group of atoms necessary to complete a 4-thiazolidinone, 5-thiazolidinone or 4-imidazolidinone nucleus; L, L.sub.1 and L.sub.2 each represents an unsubstituted or substituted methine group; n.sub.1 and n.sub.2 each represents 0 or 1; X represents an anion; and m represents 0 or 1, wherein m=0 indicates that the dye forms an inner salt. The photographic material provides high sensitivity to He--Ne laser light and ensures high contrast in the photographic images.

    摘要翻译: 卤化银照相材料在载体上具有至少一种感光卤化银乳剂层,其包含氯化物含量为至少50摩尔%并含有选自铑,钌和铼的金属的卤化银乳剂颗粒,其量为 至少10-8摩尔每摩尔银,所述卤化银乳剂用通式(I)的化合物进行光谱增感,并用硒或碲化合物进行化学增感。其中Z Z1各自代表完成5或6元含氮杂环核所必需的一组非金属原子; R和R 1各自表示未取代或取代的烷基或未取代的芳基; Q和Q1各自表示完成4-噻唑烷酮,5-噻唑烷酮或4-咪唑啉酮核所必需的一组原子; L,L1和L2各自表示未取代或取代的次甲基; n1和n2各自表示0或1; X表示阴离子; m表示0或1,其中m = 0表示染料形成内盐。 照相材料对He-Ne激光提供高灵敏度,并确保摄影图像中的高对比度。