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1.发明授权公开(公告)号：US07759450B2
公开(公告)日：2010-07-20
申请号：US10539054
申请日：2004-01-22
CPC分类号： C08G63/78 , C08G63/183 , C08G63/785 , C08G63/85
摘要： A polytrimethylene terephthalate resin comprising 60 to 100 mole % of (a) trimethylene terephthalate recurring units, and 0 to 40 mole % of (b) at least one monomer unit obtained from a comonomer copolymerizable with at least one of the monomers used for forming the recurring units, the total molar amount of (a) monomer units and (b) monomer units being 100 mole %, and the resin having the following characteristics (A) to (D): (A) an intrinsic viscosity [η] of from 0.6 to 4 dl/g; (B) a molecular weight distribution (Mw/Mn) of from 2 to 2.7; (C) a cyclic dimer content of not greater than 2% by weight; and (D) a psychometric lightness L-value of from 70 to 100 and a psychometric chroma b*-value of from −5 to 25.
摘要翻译： 一种聚对苯二甲酸丙二醇酯树脂，其包含60至100摩尔％的（a）对苯二甲酸丙二醇酯重复单元和0至40摩尔％的（b）至少一种由共聚单体获得的单体单元，所述共聚单体可与用于形成所述单体的至少一种单体共聚 （a）单体单元和（b）单体单元的总摩尔量为100摩尔％，具有以下特性（A）至（D）的树脂的总摩尔量：（A）特性粘度[ηe] 从0.6至4dl / g; （B）分子量分布（Mw / Mn）为2〜2.7; （C）环状二聚体含量不大于2重量％; 和（D）心理测量亮度L值为70至100，心理测色色度b *值为-5至25。
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公开(公告)号：US20050020853A1
公开(公告)日：2005-01-27
申请号：US10500882
申请日：2003-01-29
申请人： Yoshito Kuroda , Harumi Watanabe
发明人： Yoshito Kuroda , Harumi Watanabe
摘要： A method for producing high purity glycolic acid crystals, which comprises the steps of: (1) providing an aqueous glycolic acid solution (A) which has (a) a water content of from 5 to 20% by weight, (b) a calculated monomeric glycolic acid weight ratio (ratio of the total weight of the monomeric glycolic acid and the component monomeric glycolic acid of the glycolic acid condensation product to the weight of the aqueous glycolic acid solution (A)) of from 0.60 to 1.00 and (c) a monomeric glycolic acid content of from 20 to 57% by weight; (2) depositing glycolic acid crystals from the solution (A); and (3) separating the deposited glycolic acid crystals from the solution (A).
摘要翻译： 一种生产高纯度乙醇酸晶体的方法，包括以下步骤：（1）提供一种水性乙醇酸溶液（A），其具有（a）水含量为5至20重量％，（b）计算的 单体乙醇酸重量比（乙醇酸单体乙醇酸和乙醇酸缩合产物的单体乙醇酸的总重量与乙醇酸水溶液（A）的重量比）的比例为0.60〜1.00，（c） 单体乙醇酸含量为20至57重量％; （2）从溶液（A）中沉淀乙醇酸晶体; 和（3）从溶液（A）中分离沉积的乙醇酸晶体。
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公开(公告)号：US5925446A
公开(公告)日：1999-07-20
申请号：US573150
申请日：1995-12-15
申请人： Tsukasa Matsuda , Kunio Sakurai , Masaru Kato , Harumi Watanabe
发明人： Tsukasa Matsuda , Kunio Sakurai , Masaru Kato , Harumi Watanabe
CPC分类号： G03G13/16 , G03G13/01 , G03G7/0006 , G03G7/006 , Y10T428/24934 , Y10T428/273 , Y10T428/277
摘要： Electrophotographic transfer paper having a coating layer provided on at least one surface of base paper and pigments and adhesive agents as main components, wherein resistivity (VR) and surface resistivity (SV) of electrophotographic transfer paper after the humidity has adjusted to 10.degree. C., 30% RH for 12 hours satisfy the expression Log(VR/SR).ltoreq.1.5. Using such electrophotographic transfer paper, occurrence of discharge mark and occurrence of density irregularity in a high-density image region are prevented to thereby make it possible to provide electrophotographic transfer paper excellent in fixing characteristic, nonshowthrough, partial deletion and generation of paper dust.
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公开(公告)号：US5637383A
公开(公告)日：1997-06-10
申请号：US573148
申请日：1995-12-15
申请人： Kunio Sakurai , Tsukasa Matsuda , Masaru Kato , Harumi Watanabe
发明人： Kunio Sakurai , Tsukasa Matsuda , Masaru Kato , Harumi Watanabe
CPC分类号： G03G7/006 , Y10T428/24934 , Y10T428/31 , Y10T428/31895 , Y10T428/31993
摘要： Electrophotographic transfer paper of the present invention satisfies at least one of expression of L.sub.MD /H.sub.MD .gtoreq.60 and L.sub.CD /H.sub.CD .gtoreq.35, where MD represents a paper direction parallel to the movement direction of a paper machine, L.sub.MD (cm) represents stiffness in MD, CD represents a paper direction perpendicular to the movement direction of the paper machine, and H.sub.CD (%) represents expansivity in CD.
摘要翻译： 本发明的电子照相转印纸满足LMD / HMD> / = 60和LCD / HCD> / = 35的表达式中的至少一个，其中MD表示与造纸机的移动方向平行的纸张方向，LMD（cm） 表示MD的刚度，CD表示与造纸机的移动方向垂直的纸张方向，HCD（％）表示CD的伸缩性。
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公开(公告)号：US5288595A
公开(公告)日：1994-02-22
申请号：US58258
申请日：1993-05-10
申请人： Harumi Watanabe , Tetsuro Kojima , Nobuo Watanabe
发明人： Harumi Watanabe , Tetsuro Kojima , Nobuo Watanabe
摘要： A method for processing a silver halide photosensitive material comprises the steps of developing an exposed silver halide photosensitive material and treating it with a bath having a fixing function containing an N-oxide compound having a mercapto group in the molecule. When the bath having a fixing function is used, a stable fixing power and excellent desilverization effect can be obtained by processing a color photosensitive material with only a small amount of replenisher.
摘要翻译： 一种用于处理卤化银感光材料的方法包括显影曝光的卤化银感光材料的步骤，并用分子中含有具有巯基的N-氧化物的固定功能的浴进行处理。 当使用具有定影功能的浴时，通过仅使用少量补充剂处理彩色感光材料，可以获得稳定的定影力和优异的脱银效果。
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公开(公告)号：US4924659A
公开(公告)日：1990-05-15
申请号：US221327
申请日：1988-07-19
申请人： Harumi Watanabe
发明人： Harumi Watanabe
CPC分类号： B29C65/18 , B29C65/745 , B29C66/1122 , B29C66/43 , B29C66/81417 , B29C66/81457 , B29C66/8221 , B29C66/8242 , B29C66/83241 , B65B51/303 , B65B9/073 , B29C66/433 , B29C66/849
摘要： A film wrapping apparatus for wrapping articles and a method of wrapping articles in a heat-sealable thermoplastic packaging film. The apparatus has a film-hauling device in form of a conveyer having travelling clamping runs of upper and lower belts for clamping a free marginal selvage or edge part of a folded strip of packaging film having the parts thereof superposed. An infeed device positions articles successively at a position in which the superposed parts of successive lengths of the folded film are hauled over and under the articles respectively and envelope the articles as the successive lengths of the folded film are advanced intermittently by the film-hauling device from a web. The folded film successive lengths move longitudinally through a heat-sealing device having heat sealing jaws that have an L-shaped heat sealing element for sealing leading and trailing ends of the successive lengths of folded film as well as the open sides of each length to form individual packages containing therein respective packaged articles. The heat-sealing device jaws and the film-hauling device can be adjusted as to their height to handle different height articles being packaged. The heat-sealing device is raised and lowered manually in accordance with the level of travel of the advancing film and the height of the articles being packaged.
摘要翻译： 用于包装物品的膜包装设备和在可热封的热塑性包装膜中包装物品的方法。 该设备具有一个输送机形式的薄膜牵引装置，该输送机具有用于夹持自由边缘边缘或折叠的包装薄膜带边缘部分的上和下皮带的夹持运行，该条带具有重叠的部分。 进给装置在连续长度的折叠薄膜的重叠部分被分别拖放到物品的下方的位置处连续地定位物品，并且随着折叠膜的连续长度被胶片牵引装置间歇地前进而包围物品 从网络。 折叠膜连续长度纵向移动通过具有热封爪的热封装置，其具有用于密封连续长度的折叠膜的前端和后端以及每个长度的开口侧的L形热封元件，以形成 其中包含各自的包装物品的单个包装。 热封装置夹爪和胶片牵引装置可以根据其高度进行调整，以处理正在包装的不同高度的物品。 热封装置根据前进膜的行进水平和包装物品的高度手动升高和降低。
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公开(公告)号：USD560362S1
公开(公告)日：2008-01-29
申请号：US29226537
申请日：2005-03-30
申请人： Harumi Watanabe
设计人： Harumi Watanabe
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公开(公告)号：US06592984B1
公开(公告)日：2003-07-15
申请号：US08573487
申请日：1995-12-15
IPC分类号： B32B516
CPC分类号： G03G7/006 , G03G7/0006 , Y10T428/253 , Y10T428/26
摘要： Electrophotographic transfer paper comprising base paper having provided on at least one side thereof a coating layer mainly comprising a pigment and a binder at a solids content of 2 to 12 g/m2, which has an Oken's smoothness of 60 to 300 seconds on each side thereof, an air permeability of 10 to 90 seconds, and a coefficient of paper-to-paper friction of 0.5 to 0.9 at 28° C. and 85% RH. The transfer paper has excellent running properties on a digital full-color copying machine or printer of indirect dry electrophotographic system irrespective of the environment of use, especially in a high humidity environment, while proving a satisfactory image.
摘要翻译： 电子照相转印纸，其包含在其至少一侧上设置有主要包含颜料和粘合剂的固体含量为2至12g / m 2的粘合剂的基纸，其每侧具有60至300秒的Oken平滑度 透气度为10〜90秒，28℃，85％RH时纸 - 纸摩擦系数为0.5〜0.9。 转印纸在数字全彩复印机或间接干电子照相系统的打印机上具有优异的运行特性，不管使用环境如何，特别是在高湿度环境下，同时证明了令人满意的图像。
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公开(公告)号：US6120954A
公开(公告)日：2000-09-19
申请号：US288780
申请日：1999-04-09
申请人： Tsukasa Matsuda , Kunio Sakurai , Masaru Kato , Harumi Watanabe
发明人： Tsukasa Matsuda , Kunio Sakurai , Masaru Kato , Harumi Watanabe
CPC分类号： G03G13/16 , G03G13/01 , G03G7/0006 , G03G7/006 , Y10T428/24934 , Y10T428/273 , Y10T428/277
摘要： Electrophotographic transfer paper having a coating layer provided on at least one surface of base paper and pigments and adhesive agents as main components, wherein resistivity (VR) and surface resistivity (SV) of electrophotographic transfer paper after the humidity has adjusted to 10.degree. C., 30% RH for 12 hours satisfy the expression Log(VR/SR).ltoreq.1.5. Using such electrophotographic transfer paper, occurrence of discharge mark and occurrence of density irregularity in a high-density image region are prevented to thereby make it possible to provide electrophotographic transfer paper excellent in fixing characteristic, nonshowthrough, partial deletion and generation of paper dust.
摘要翻译： 具有设置在原纸和颜料和粘合剂的至少一个表面上的涂层作为主要成分的电子照相转印纸，其中湿度后电子照相转印纸的电阻率（VR）和表面电阻率（SV）已经调节到10℃。 ，30％RH，12小时，满足Log（VR / SR）= 1.5。 使用这样的电子转印纸，防止了高密度图像区域中的放电痕迹的发生和密度不均匀的发生，从而可以提供优异的固色特性，非穿透性，部分缺失和产生纸粉尘的电子照相转印纸。
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公开(公告)号：US5695909A
公开(公告)日：1997-12-09
申请号：US736947
申请日：1996-10-25
申请人： Toyohisa Oya , Kazuki Yamazaki , Harumi Watanabe
发明人： Toyohisa Oya , Kazuki Yamazaki , Harumi Watanabe
IPC分类号： G03C1/12 , C07D277/20 , C07D277/36 , C07D277/66 , C07D277/84 , C07D417/04 , C07D417/06 , C09B23/00 , G03C1/06 , G03C1/22 , G03C1/10
摘要： A silver halide photographic material comprising a support having provided thereon a light-sensitive silver halide emulsion layer, said silver halide photographic material contains at least one spectral sensitizing dye represented by the following formula (I): ##STR1## wherein Z.sub.11 represents a nonmetal atomic group necessary for completing a 5- or 6-membered nitrogen-containing heterocyclic ring; Q.sub.11 represents a nonmetal atomic group necessary for completing a 5-membered nitrogen-containing heterocyclic ring; R.sub.11 represents a substituted or unsubstituted alkyl group; R.sub.12 represents a straight chain or branched alkyl, alkenyl or alkynyl group each of which contains at least one carboxyl group and at least one ester bond, amido bond or ether bond; L.sub.11 and L.sub.12 each represents a methine group; m.sub.11 represents 0 or 1; m.sub.12 represents 0, 1 or 2: X.sub.1 represents a counter ion necessary for neutralizing a charge; and n.sub.1 represents a number of 0 or more necessary for neutralizing a charge in the molecule.
摘要翻译： 一种卤化银照相材料，其包含在其上提供感光卤化银乳剂层的载体，所述卤化银照相材料含有至少一种由下式（I）表示的光谱增感染料：其中Z11表示 完成5-或6-元含氮杂环所必需的非金属原子团; Q11表示完成5元含氮杂环所必需的非金属原子团; R11表示取代或未取代的烷基; R12表示直链或支链的烷基，烯基或炔基，其各自含有至少一个羧基和至少一个酯键，酰胺键或醚键; L11和L12各自表示次甲基; m11表示0或1; m12表示0,1或2：X1表示中和电荷所需的抗衡离子; n1表示中和分子中的电荷所需的0以上的数。
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