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1. 发明授权

US6129961A Polyester resin and production method thereof 失效
标题翻译：聚酯树脂及其制备方法
公开(公告)号：US6129961A
公开(公告)日：2000-10-10
申请号：US385672
申请日：1999-08-27
申请人： Hirotoshi Sonoda , Atsushi Hara , Mitsuhiro Harada , Yoshio Araki , Shouji Kikuchi , Takashi Hashimoto , Keisuke Suzuki , Hitoshi Furusaki , Kazuki Yamauchi , Yoshinao Matsui , Osamu Kimura , Yoshitaka Eto
发明人： Hirotoshi Sonoda , Atsushi Hara , Mitsuhiro Harada , Yoshio Araki , Shouji Kikuchi , Takashi Hashimoto , Keisuke Suzuki , Hitoshi Furusaki , Kazuki Yamauchi , Yoshinao Matsui , Osamu Kimura , Yoshitaka Eto
IPC分类号： C08G63/91 , C08G63/90 , C08L67/02 , B29D22/00 , C08F6/00
CPC分类号： C08G63/90 , C08L67/02 , Y10T428/1352 , Y10T428/1397
摘要： A polyester resin comprising a polyester resin chip (A) and a polyester resin fine particle (B) which has the same composition as the (A) and which passes through a 10.5 mesh screen in a proportion of 0.1-300 ppm, wherein a cyclic trimer increases in a proportion of not more than 0.30 wt % upon melting at a temperature of 290.degree. C. for 60 minutes; a polyester resin characterized in that a cyclic trimer increases in a proportion of not more than 0.30 wt % upon melting at a temperature of 290.degree. C. for 60 minutes, and the contents of Na, Ca, Mg and/or Si in the polyeser resin is 0.001-5 ppm and the total of these contents is not more than 10 ppm; and production methods thereof. According to the polyester resin of the present invention, mold such as stretch blow mold, heat setting mold, vacuum forming mold and the like are less stained in sheet forming, bottle forming and the like, so that forming can be continued for a long time to easily produce a multitude of formed articles with superior transparency. As a result, hollow articles having superior transparency and heat resistance of the finish part can be obtained.
摘要翻译：一种聚酯树脂，其包含与（A）成分相同的聚酯树脂片（A）和聚酯树脂微粒（B），并且以0.1-300ppm的比例通过10.5目筛，其中环状在290℃温度下熔融60分钟时，三聚体的比例不超过0.30重量％; 聚酯树脂，其特征在于在290℃温度下熔融60分钟时，环状三聚体的比例不超过0.30重量％，聚醚类中的Na，Ca，Mg和/或Si的含量树脂为0.001-5ppm，总含量不超过10ppm; 及其制造方法。根据本发明的聚酯树脂，拉伸吹塑模具，热定形模具，真空成型模具等模具在片材成型，瓶形成等方面的染色较少，从而能够长时间地进行成型容易地生产出具有优异透明度的大量成形制品。结果，可以获得具有优异的精加工部件的透明性和耐热性的中空制品。

2. 发明申请

US20070065649A1 Polyester resin 审中-公开
标题翻译：聚酯树脂
公开(公告)号：US20070065649A1
公开(公告)日：2007-03-22
申请号：US10546959
申请日：2004-02-26
申请人： Yoshinao Matsui , Atsushi Hara , Yasuki Nakai , Fumiaki Nishinaka , Keiichiro Togawa , Naoki Nishimori , Takahiro Nakajima , Koji Yoshida , Hirota Nagano , Kenichi Inuzuka , Osamu Kimura , Yoshitaka Eto
发明人： Yoshinao Matsui , Atsushi Hara , Yasuki Nakai , Fumiaki Nishinaka , Keiichiro Togawa , Naoki Nishimori , Takahiro Nakajima , Koji Yoshida , Hirota Nagano , Kenichi Inuzuka , Osamu Kimura , Yoshitaka Eto
IPC分类号： B32B27/32 , C08G63/02
CPC分类号： C08G63/183
摘要： The invention is a polyester resin mainly comprising a terephthalic acid component and a glycol component, wherein the fluorescence spectrum obtained by irradiating the polyester resin with excited light having a wavelength of 343 nm has a fluorescence intensity at 450 nm (B0) of 20 or lower. The resin makes it possible to efficiently produce a shaped article, especially a heat-resistant blow-molded article, that has excellent transparency and a moderate and stable crystallization rate and excellent heat-resistance dimensional stability, and is prevented from emitting fluorescence when irradiated with UV rays, and which is excellent in long-run continuous workability with no mold contamination, and which provides a wrapping material having excellent flavor retentiveness.
摘要翻译：本发明是主要包含对苯二甲酸组分和二醇组分的聚酯树脂，其中通过用波长为343nm的激发光照射聚酯树脂而获得的荧光光谱具有450nm的荧光强度（B < / SUB>）为20以下。树脂可以有效地生产具有优异的透明度和中等稳定的结晶速率和优异的耐热尺寸稳定性的成型制品，特别是耐热吹塑制品，并且当被照射时防止发出荧光紫外线，长期连续加工性优异，无模具污染，提供具有优异风味保持性的包装材料。

3. 发明申请

US20090297752A1 POLYESTER RESIN, POLYESTER RESIN COMPOSITION THEREFROM AND USE THEREOF 审中-公开
标题翻译：聚酯树脂，聚酯树脂组合物及其用途
公开(公告)号：US20090297752A1
公开(公告)日：2009-12-03
申请号：US12063387
申请日：2005-08-09
申请人： Keiichiro Togawa , Yoshinao Matsui , Kosuke Uotani , Atsushi Hara , Hiroyuki Mitsunaga , Takahiro Nakajima , Naoki Watanabe , Toshio Owari , Yoshitaka Eto
发明人： Keiichiro Togawa , Yoshinao Matsui , Kosuke Uotani , Atsushi Hara , Hiroyuki Mitsunaga , Takahiro Nakajima , Naoki Watanabe , Toshio Owari , Yoshitaka Eto
IPC分类号： B32B1/00 , C08G63/00 , B29C45/00 , B29C43/02 , B29C47/00
CPC分类号： C08G63/6926 , B32B27/08 , B32B27/36 , B32B2255/10 , B32B2272/00 , B32B2307/306 , B32B2307/412 , B32B2307/714 , B32B2307/734 , B32B2439/00 , C08G63/82 , C08K3/32 , C08K5/49 , C08K5/521 , C08L67/02 , C08L2205/02 , C09D167/02 , Y10T428/1397 , C08L2666/18
摘要： A polyester resin that can be beneficially employed as one finding application in deactivation of polycondensation catalysts for polyester production and suppression of forming of acetaldehyde and other aldehydes and cyclic ester oligomers at molding stage. In particular, there is provided a polyester resin composed mainly of an aromatic dicarboxylic acid component and a glycol component wherein a phosphorus compound is incorporated through copolymerization or blending in an amount of 100 to 10,000 ppm in terms of phosphorus element, characterized in that the contents of Zn element, Fe element, Ni element and Cr element are not greater than specified values.
摘要翻译：可以有利地用作聚酯生产缩聚催化剂失活的一个发现应用的聚酯树脂，并且在成型阶段抑制乙醛和其它醛和环状酯低聚物的形成。特别地，提供了一种主要由芳族二羧酸组分和二元醇组分组成的聚酯树脂，其中磷化合物以磷元素计以100至10,000ppm的量通过共聚或共混加入，其特征在于，含量的Zn元素，Fe元素，Ni元素和Cr元素不大于规定值。

4. 发明申请

US20050222345A1 Polyester composition and polyester packaging material comprising the same 审中-公开
标题翻译：聚酯组合物和包含其的聚酯包装材料
公开(公告)号：US20050222345A1
公开(公告)日：2005-10-06
申请号：US10517115
申请日：2003-06-02
申请人： Seiji Nakayama , Atsushi Hara , Yasuki Nakai , Gaku Maruyama , Yoshitaka Eto
发明人： Seiji Nakayama , Atsushi Hara , Yasuki Nakai , Gaku Maruyama , Yoshitaka Eto
IPC分类号： C08J5/00 , C08K5/17 , C08L67/02 , C08L77/00 , C08L77/06 , C08G63/91
CPC分类号： C08L67/02 , C08K5/17 , C08K2201/008 , C08L77/00 , C08L2666/20
摘要： The present invention relates to a polyester composition excellent in transparency, thermal stability, and flavor retention or excellent in transparency, thermal stability, flavor retention and gas barrier properties, which is obtained by blending a partially aromatic polyamide to a thermoplastic polyester, and also relates to a packaging material comprising the same. The polyester composition of the invention preferably contains an alkali metal atom in an amount of 0.1 to 300 ppm and phosphorus atom in an amount of 5 to 200 ppm. Further, it is preferable that the Color-L value of the molded article obtained by injection molding of the polyester composition of the invention at a molding temperature of 290° C. is 80.0 or more and the haze thereof is 20% or less. As the partially aromatic polyamide, an m-xylylene group-containing polyamide is preferable.
摘要翻译：本发明涉及通过将部分芳族聚酰胺与热塑性聚酯共混而获得的透明性，热稳定性和香味保持性优异，透明性，热稳定性，香味保持性和阻气性优异的聚酯组合物，涉及包含该包装材料的包装材料。本发明的聚酯组合物优选含有0.1〜300ppm的碱金属原子和5〜200ppm的磷原子。此外，优选通过在290℃的成型温度下注射成型本发明的聚酯组合物而得到的成型体的颜色-L值为80.0以上，雾度为20％以下。作为部分芳族聚酰胺，优选含有间亚二甲苯基的聚酰胺。

5. 发明授权

US4134529A Method of joining coated large-diameter steel pipes laid underground 失效
标题翻译：连接地下埋设涂层大口径钢管的方法
公开(公告)号：US4134529A
公开(公告)日：1979-01-16
申请号：US779601
申请日：1977-03-21
申请人： Atsushi Hara , Tatsuaki Takeuchi , Jun-ichi Ogata
发明人： Atsushi Hara , Tatsuaki Takeuchi , Jun-ichi Ogata
IPC分类号： B23K9/028 , F16L13/02 , F16L58/18 , B21D39/04
CPC分类号： B23K9/0282 , F16L13/0272 , F16L58/18
摘要： A method of joining coated large-diameter steel pipes laid underground which comprises placing the steel pipes end to end, applying a layer of heat insulating material to the outer surface of the welding part, covering the ends of the pipe coating the non-coated part of the pipe ends and the layer of the heat insulating material with a layer of a heat fusible, heat adhesive, corrosion resisting material of a shape corresponding to the external shape of the pipes, placing a thin clamp plate around the outer surface of this layer to make it fast, and then internally welding the groove to join the pipes together, whereby the welding heat is utilized effectively and both the corrosion resisting material and the pipe coating are fused by the heat, thus causing the thermally fused corrosion resisting material to adher and solidify on the uncoated portions of the pipes and unite with the ends of the pipe coating and thereby forming a corrosion resisting covering layer. In addition, in the laying of steel pipes there is no need to dig a special excavation of an especially large cross-sectional area around the joint, and upon completion of the assemblying of the above-mentioned various joining material the excavation around the joining part can be backfilled prior to the welding of the joining part of the pipe, thus ensuring speedy laying of steel pipes in the ground, particularly a reduction in the time required from the beginning of laying up to the backfilling of excavation.
摘要翻译：一种将地下铺设的涂覆的大直径钢管接合在一起的方法，包括将钢管端对端放置，将一层隔热材料涂覆到焊接部分的外表面，覆盖涂覆无涂层部分的管的端部的管端和绝热材料层，具有热熔，热粘合剂层，与管的外形对应的形状的耐腐蚀材料，在该层的外表面周围放置薄夹板使其快速，然后内部焊接槽以将管连接在一起，从而有效地利用焊接热，并且耐腐蚀材料和管涂层都被热熔合，从而使耐热熔耐腐材料粘附并且在管的未涂覆部分上固化，并与管涂层的端部结合，从而形成耐腐蚀性覆盖层。此外，在铺设钢管时，不需要在接头周围开挖特别大的横截面积的特殊挖掘，并且在上述各种接合材料的组装完成后，围绕接合部的挖掘可以在管道的接合部分的焊接之前回填，从而确保钢管在地面中的快速铺设，特别是从开始铺设到回填开始所需的时间减少。

6. 发明授权

US3987662A Fluid leakage detection apparatus 失效
标题翻译：流体泄漏检测装置
公开(公告)号：US3987662A
公开(公告)日：1976-10-26
申请号：US591319
申请日：1975-06-30
申请人： Atsushi Hara , Hideo Hayashi , Sigeru Ohtomo
发明人： Atsushi Hara , Hideo Hayashi , Sigeru Ohtomo
IPC分类号： F17D5/06 , G01F15/06 , G01M3/28
CPC分类号： G01F15/068 , F17D5/06 , G01M3/2807
摘要： An apparatus detects a leakage position between the upstream and downstream points of a fluid passage, where the fluid leaks. The flow rate of the fluid is detected both at the upstream and downstream points repeatedly at intervals much shorter than a difference .DELTA..tau. between time .tau..sub.1 and time .tau..sub.2 which elapse until a flow rate change appears respectively at the upstream and downstream points. Thus the pattern of the flow rate variation is detected with respect to the time .tau..sub.1 and the time .tau..sub.2, thereby obtaining the time difference .DELTA..tau.. Based on the time difference .DELTA..tau., the distance x between the upstream and downstream points is obtained, thus locating the fluid leakage position, by the following formula: ##EQU1## where l denotes the distance between the upstream and downstream points, and a the speed of sound through the fluid.

7. 发明授权

US4570096A Electromechanical translation device comprising an electrostrictive driver of a stacked ceramic capacitor type 失效
标题翻译：机电平移装置包括层叠陶瓷电容器型的电致伸缩驱动器
公开(公告)号：US4570096A
公开(公告)日：1986-02-11
申请号：US662881
申请日：1984-10-19
申请人： Atsushi Hara , Takao Horiuchi , Kunio Yamada , Sadayuki Takahashi , Keiji Nakamura
发明人： Atsushi Hara , Takao Horiuchi , Kunio Yamada , Sadayuki Takahashi , Keiji Nakamura
IPC分类号： H01L41/09 , H02N2/02 , H01L41/08
CPC分类号： H01L41/0835 , H02N2/023
摘要： In a device of the type of an Inchworm Translator as called by Burleigh Instruments, Inc., N.Y., an electromechanical driver for a shaft of the device comprises a plurality of electrostrictive layers stacked longitudinally of the driver with internal electrodes interposed. Preferably, each gripper or clamper for the shaft is of a like structure and comprises a pair of external electrodes on an outer peripheral surface thereof. More preferably, the gripper comprises either an electrically insulating and abrasion resistive or an electrically insulating and vibration damping film which defines a cylindrical inner peripheral surface of the gripper. The film is preferably divided into a plurality of film portions. The electrostrictive layers are preferably of a composition of a formula of (1-x)Pb(Mg.sub.1/3 Nb.sub.2/3)O.sub.3.xPbTiO.sub.3 where x is about 0.35. The electrically insulating and abrasion resistive film may be of either a plastic or a ceramic material. The electrically insulating and vibration damping film may be of a ferrite composition having a logarithmic damping factor between 0.04 and 0.06.
摘要翻译：在由Burleigh Instruments，Inc。，N.Y.所调用的Inchworm Translator的类型的装置中，用于装置的轴的机电驱动器包括多个沿着驱动器堆叠的内部电极的电致伸缩层。优选地，用于轴的每个夹持器或夹持器具有相似的结构，并且在其外周表面上包括一对外部电极。更优选地，夹持器包括限定夹持器的圆柱形内周表面的电绝缘和耐磨性或电绝缘和减振膜。膜优选分为多个膜部分。电致伸缩层优选具有式（1-x）Pb（Mg1 / 3Nb2 / 3）O3.xPbTiO3的组成，其中x为约0.35。电绝缘和耐磨膜可以是塑料或陶瓷材料。电绝缘和减振膜可以是具有0.04和0.06之间的对数阻尼系数的铁素体组合物。

8. 发明申请

US20050220330A1 Method of inspecting an mura defect in a pattern and apparatus used for the same 审中-公开
标题翻译：用于其中使用的图案和装置中的检查缺陷的方法
公开(公告)号：US20050220330A1
公开(公告)日：2005-10-06
申请号：US11094357
申请日：2005-03-31
申请人： Masaaki Kobayashi , Atsushi Hara , Noboru Yamaguchi , Yuudai Ishikawa
发明人： Masaaki Kobayashi , Atsushi Hara , Noboru Yamaguchi , Yuudai Ishikawa
IPC分类号： G01N21/956 , G02F1/13 , G03F1/68 , G03F1/84 , G06K9/00
CPC分类号： G03F1/84 , G01N21/956
摘要： A mura defect inspection apparatus 10 having an illuminating unit 12 which irradiates light onto a photomask 50 having a chip 55 on the surface thereof, the chip is formed with a repeated pattern that a unit pattern is regularly arranged, and a photoreceptor 13 which receives scattered light generated at the edge part of the unit pattern of the repeated pattern on the chip of the photomask and converts it to received light data, wherein the received light data is analyzed to detect a mura defect generated in the repeated pattern, wherein the illuminating unit irradiates light that is emitted from an illumination light source and has a orientation property of the rays almost parallel, the light having a parallelism within an angle of 2°, for example, onto a repeated pattern 51 on the chip 55 of the photomask 50. This application claims foreign priority based on Japanese Patent application No. 2004-106462, filed Mar. 31, 2004, the contents of which is incorporated herein by reference in its entirety.
摘要翻译：具有将光照射到其表面上具有芯片55的光掩模50的照明单元12的保护膜缺陷检查装置10形成有以规则排列的单位图案的重复图案，以及接收散射的感光体13 在光掩模的芯片上的重复图案的单元图案的边缘部分处产生的光，并将其转换为接收的光数据，其中分析接收的光数据以检测在重复图案中产生的色调缺陷，其中照明单元照射从照明光源发射的光，并且具有几乎平行的射线的取向特性，例如平行于2°的角度的光到光掩模50的芯片55上的重复图案51上。本申请基于2004年3月31日提交的日本专利申请No.2004-106462要求国外优先权，其内容通过引用并入本文 e整体。

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