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1. 发明申请

US20090215933A1 Alicyclic Polyester and Process for Producing the Same, and Resin Composition Using the Same 审中-公开
标题翻译：脂环族聚酯及其制造方法及使用其的树脂组合物
公开(公告)号：US20090215933A1
公开(公告)日：2009-08-27
申请号：US11988165
申请日：2006-06-07
申请人： Atsushi Kasai , Masahiro Nukui , Tomohiko Tanaka , Atsushi Fujimura
发明人： Atsushi Kasai , Masahiro Nukui , Tomohiko Tanaka , Atsushi Fujimura
IPC分类号： C08L67/02 , C08G63/199 , C08G63/85 , C08K5/49
CPC分类号： C08G63/199 , C08G63/85 , C08K5/49 , C08L67/02 , C08L69/00 , C08L2666/18
摘要： An alicyclic polyester which is suitable for use as an optical material, low in coloration, satisfactory in thermal stability and hydrolytic stability, and reduced in foreign-matter content; and a resin composition comprising the alicyclic polyester and a polycarbonate. The alicyclic polyester is produced from a dicarboxylic acid ingredient comprising an alicyclic dicarboxylic acid as a major component and a diol ingredient comprising an alicyclic diol as a major component with the aid of a polycondensation catalyst comprising a titanium compound and an alkaline earth metal compound. The alicyclic polyester has a titanium content in terms of metal atom amount of 1-25 wt. ppm, excluding 25 wt. ppm, a ratio of the weight of the alkaline earth metal (M) to the weight of the titanium in terms of metal atom amount ratio, (M/Ti), of 0.25-1.0, and an intrinsic viscosity of 0.4 dl/g or higher.
摘要翻译：适合用作光学材料，着色度低，热稳定性和水解稳定性好的脂环族聚酯，异物含量降低; 和包含脂环族聚酯和聚碳酸酯的树脂组合物。脂环族聚酯由包含脂环族二羧酸作为主要成分的二羧酸成分和以含有钛化合物和碱土金属化合物的缩聚催化剂为主要成分的二醇成分构成。脂环族聚酯的钛含量以金属原子量计为1-25wt。 ppm，不包括25wt。 ppm，以金属原子量比计，碱土金属（M）与钛的重量比（M / Ti）为0.25-1.0，特性粘度为0.4dl / g，或更高。

2. 发明申请

US20050197484A1 Polyester resin, polyester resin composition, and sheet, film and hollow molded container obtained therefrom 失效
标题翻译：聚酯树脂，聚酯树脂组合物，以及由其获得的片材，薄膜和中空成型容器
公开(公告)号：US20050197484A1
公开(公告)日：2005-09-08
申请号：US11115104
申请日：2005-04-27
申请人： Tomohiko Tanaka , Atsushi Kasai
发明人： Tomohiko Tanaka , Atsushi Kasai
IPC分类号： C08G63/02 , C08G63/199 , C08J5/18 , C08L67/02 , C08L69/00
CPC分类号： C08G63/02 , C08G63/199 , C08J5/18 , C08J2367/02 , C08L67/02 , C08L69/00 , C08L2201/00 , Y10T428/1352 , Y10T428/249921 , C08L2666/02 , C08L2666/18
摘要： To provide a polyester resin particularly useful in application to optical films, etc. A polyester resin which is an alicyclic polyester comprising dicarboxylic acid units and diol units, characterized by the following (1) to (4): (1) the dicarboxylic acid units are composed mainly of 1,4-cyclohexanedicarboxylic acid units, (2) the diol units are composed mainly of 1,4-cyclohexanedimethanol units, (3) the ratio of alkyl ester terminals to all terminals of the polyester is at most 5 mol %, and (4) the light transmittance of a molded plate of the resin having a thickness of 2 mm is at least 87%.
摘要翻译：提供特别适用于光学薄膜等的聚酯树脂。作为包含二羧酸单元和二醇单元的脂环族聚酯的聚酯树脂，其特征在于以下（1）〜（4）：（1）二羧酸单元主要由1,4-环己烷二羧酸单元组成，（2）二醇单元主要由1,4-环己烷二甲醇单元组成，（3）烷基酯末端与聚酯全部末端的比例为5摩尔％以下，，（4）厚度为2mm的树脂的成型板的透光率为87％以上。

3. 发明授权

US07048978B2 Polyester resin, polyester resin composition, and sheet, film and hollow molded container obtained therefrom 失效
标题翻译：聚酯树脂，聚酯树脂组合物，以及由其获得的片材，薄膜和中空成型容器
公开(公告)号：US07048978B2
公开(公告)日：2006-05-23
申请号：US11115104
申请日：2005-04-27
申请人： Tomohiko Tanaka , Atsushi Kasai
发明人： Tomohiko Tanaka , Atsushi Kasai
IPC分类号： B29D22/00 , C08G63/00
CPC分类号： C08G63/02 , C08G63/199 , C08J5/18 , C08J2367/02 , C08L67/02 , C08L69/00 , C08L2201/00 , Y10T428/1352 , Y10T428/249921 , C08L2666/02 , C08L2666/18
摘要： To provide a polyester resin particularly useful in application to optical films, etc.A polyester resin which is an alicyclic polyester comprising dicarboxylic acid units and diol units, characterized by the following (1) to (4): (1) the dicarboxylic acid units are composed mainly of 1,4-cyclohexanedicarboxylic acid units, (2) the diol units are composed mainly of 1,4-cyclohexanedimethanol units, (3) the ratio of alkyl ester terminals to all terminals of the polyester is at most 5 mol %, and (4) the light transmittance of a molded plate of the resin having a thickness of 2 mm is at least 87%.
摘要翻译：提供特别适用于光学薄膜等的聚酯树脂。作为包含二羧酸单元和二醇单元的脂环族聚酯的聚酯树脂，其特征在于以下（1）〜（4）：（1）二羧酸单元主要由1,4-环己烷二羧酸单元组成，（2）二醇单元主要由1,4-环己烷二甲醇单元组成，（3）烷基酯末端与聚酯全部末端的比例为5摩尔％以下，，（4）厚度为2mm的树脂的成型板的透光率为87％以上。

4. 发明申请

US20090326110A1 RESIN COMPOSITION AND RESIN MOLDED PRODUCT 审中-公开
标题翻译：树脂组合物和树脂模制产品
公开(公告)号：US20090326110A1
公开(公告)日：2009-12-31
申请号：US12065981
申请日：2006-09-07
申请人： Tomohiko Tanaka , Atsushi Kasai , Makoto Nakamura , Hiroshi Nakano
发明人： Tomohiko Tanaka , Atsushi Kasai , Makoto Nakamura , Hiroshi Nakano
IPC分类号： C08K5/521
CPC分类号： C08L67/02 , C08K5/49 , C08K5/524 , C08K13/00 , C08L69/00 , C08L2666/18
摘要： There is provided a resin composition (I) exhibiting a less coloration which is excellent in transparency as well as hydrolysis resistance and chemical resistance. Also, there is provided a resin composition (II) exhibiting excellent transparency, hue, fluidity, impact resistance, wet-heat resistance and retention heat stability in a well-balanced condition. The present invention relates to a resin composition (I) comprising 100 parts by weight of a mixture comprising (A) 1 to 99 parts by weight of an aromatic polycarbonate resin and (B) 1 to 99 parts by weight of an alicyclic polyester resin; and (C) 0.001 to 5 parts by weight of a specific organic phosphoric ester metal salt, and a resin composition (II) comprising 100 parts by weight of a mixture comprising (A) 1 to 99 parts by weight of an aromatic polycarbonate resin and (B) 1 to 99 parts by weight of an alicyclic polyester resin; (C) 0.001 to 5 parts by weight of a specific organic phosphoric ester metal salt; and (D) 0.001 to 1 part by weight of a specific phosphorus-based compound.
摘要翻译：提供了透明性优异，耐水解性和耐化学性优异的着色少的树脂组合物（I）。此外，提供了在良好平衡的条件下表现出优异的透明性，色调，流动性，耐冲击性，耐湿热性和保持热稳定性的树脂组合物（II）。本发明涉及包含100重量份的（A）1至99重量份的芳族聚碳酸酯树脂和（B）1至99重量份脂环族聚酯树脂的混合物的树脂组合物（I）和（C）0.001〜5重量份的特定有机磷酸酯金属盐，以及树脂组合物（II），其包含100重量份的包含（A）1至99重量份的芳族聚碳酸酯树脂和（B）1〜99重量份脂环族聚酯树脂; （C）0.001〜5重量份的特定有机磷酸酯金属盐; 和（D）0.001〜1重量份的特定的磷系化合物。

5. 发明申请

US20070225469A1 Polyester Resin and Process for Production Thereof 审中-公开
标题翻译：聚酯树脂及其生产工艺
公开(公告)号：US20070225469A1
公开(公告)日：2007-09-27
申请号：US11568872
申请日：2005-05-11
申请人： Minako Akita , Atsushi Kasai , Tomohiko Tanaka
发明人： Minako Akita , Atsushi Kasai , Tomohiko Tanaka
IPC分类号： C08G63/18 , C08G63/78
CPC分类号： C08G63/82 , C08G63/199
摘要： To provide a polyester resin having 1,4-CHDA as the main dicarboxylic acid units, having isomerization of trans-1,4-CHDA suppressed in the esterification and polyconsensation reactions and having a high melting point and excellent heat resistance, and a process for its production. A polyester resin obtainable by preparing an oligomer by an esterification reaction of a dicarboxylic acid component containing 1,4-cyclohexane dicarboxylic acid as the main component, with a diol component, and polycondensing this oligomer in the presence of a polycondensation catalyst; and a process for producing a polyester resin characterized in that the esterification reaction is carried out by means of a basic compound, and then, the polycondensation reaction is carried out by means of a polycondensation catalyst. In the resent invention, T0 and Tp satisfy 0≦{(T0−Tp)/T0}×100≦12 where T0 is the mol % of the trans form in the 1,4-cyclohexane dicarboxylic acid contained in the starting material, and Tp is the mol % of the trans form in the 1,4-cyclohexane dicarboxylic acid units contained in the obtainable polyester resin.
摘要翻译：为了提供具有1,4-CHDA作为主要二羧酸单元的聚酯树脂，其在酯化和多缩合反应中抑制反式-1,4- -CHDA异构化并具有高熔点和优异的耐热性，其生产。通过以1,4-环己烷二羧酸为主要成分的二羧酸成分的酯化反应制备低聚物和二醇成分得到的聚酯树脂，并在缩聚催化剂的存在下使该低聚物缩聚; 以及一种生产聚酯树脂的方法，其特征在于通过碱性化合物进行酯化反应，然后缩聚反应通过缩聚催化剂进行。在本发明中，T0和Tp满足0 <= {（T0-Tp）/ T0}×100 <= 12其中T0是起始材料中所含的1,4-环己烷二羧酸中的反式摩尔％ Tp是所得聚酯树脂中所含的1,4-环己烷二羧酸单元中的反式摩尔％。

6. 发明授权

US09678245B2 Polycarbonate resin film, and transparent film and process for producing the same 有权
公开(公告)号：US09678245B2
公开(公告)日：2017-06-13
申请号：US13475435
申请日：2012-05-18
申请人： Tomohiko Tanaka , Michiaki Fuji , Nao Murakami , Takashi Shimizu
发明人： Tomohiko Tanaka , Michiaki Fuji , Nao Murakami , Takashi Shimizu
IPC分类号： B32B27/36 , C08G64/06 , G02B1/04 , C08J5/18 , G02B5/30 , G02F1/13363
摘要： A polycarbonate resin film of the present invention is formed from a polycarbonate resin which contains at least a constitutional unit derived from a dihydroxy compound having a bonded structure represented by the following structural formula (1) and satisfies the following expression (2) when subjected to a tensile test at a standard stretching temperature for the polycarbonate resin and at a pulling speed (strain rate) of 1,000%/min. [Chem. 1] CH2—O (1) (No hydrogen atom is bonded to the oxygen atom contained in the structural formula (1).) 0.9≦[(lower yield stress in tension)/(upper yield stress in tension)]≦1 (2).

7. 发明申请

US20100190953A1 POLYCARBONATE COPOLYMER AND METHOD OF PRODUCING THE SAME 有权
标题翻译：聚碳酸酯共聚物及其制备方法
公开(公告)号：US20100190953A1
公开(公告)日：2010-07-29
申请号：US12305660
申请日：2007-06-14
申请人： Michiaki Fuji , Minako Akita , Tomohiko Tanaka
发明人： Michiaki Fuji , Minako Akita , Tomohiko Tanaka
IPC分类号： C08G64/00 , C08G65/00
CPC分类号： C08G64/06 , C08G64/0208 , C08G64/305 , C08L69/005 , C08L2666/18
摘要： The object is to provide a polycarbonate copolymer having excellent mechanical strength, good heat resistance, a low refractive index, a large Abbe number, a low berefringence and excellent transparency and containing a plant-derived raw material. Disclosed is a polycarbonate copolymer which comprises a constituent unit derived from a dihydroxy compound represented by the general formula (1) and a constituent unit derived from an alicyclic dihydroxy compound and has an Abbe number of 50 or greater and “a 5% heating weight loss temperature” (a temperature at which the 5% weight loss under heating is observed) of 340° C. or higher. Also disclosed is a process for producing the polycarbonate copolymer by reacting a dihydroxy compound represented by the general formula (1) and an alicyclic dihydroxy compound with a carbonate diester in the presence of a polymerization catalyst.
摘要翻译：本发明的目的是提供具有优异的机械强度，良好的耐热性，低折射率，大的阿贝数，低的光辉度和优异的透明性并且含有植物来源的原料的聚碳酸酯共聚物。公开了一种聚碳酸酯共聚物，其包含衍生自由通式（1）表示的二羟基化合物的结构单元和衍生自脂环族二羟基化合物的结构单元，并且具有50以上的阿贝数和“5％的加热失重温度“（观察到加热时5％重量损失的温度）为340℃以上。还公开了通过在聚合催化剂存在下使由通式（1）表示的二羟基化合物与脂环族二羟基化合物与碳酸二酯反应制备聚碳酸酯共聚物的方法。

8. 发明授权

US09538989B2 Ultrasound imaging equipment and method 有权
标题翻译：超声成像设备及方法
公开(公告)号：US09538989B2
公开(公告)日：2017-01-10
申请号：US14342970
申请日：2012-08-01
申请人： Tomohiko Tanaka , Kunio Hashiba
发明人： Tomohiko Tanaka , Kunio Hashiba
IPC分类号： A61B8/14 , A61B8/08 , A61B8/06 , A61B8/04 , A61B8/00
CPC分类号： A61B8/5223 , A61B8/04 , A61B8/06 , A61B8/065 , A61B8/0883 , A61B8/0891 , A61B8/14 , A61B8/463 , A61B8/488 , A61B8/5207
摘要： In ultrasonic imaging, a physically consistent value of blood flow velocity is measured in the vicinity of body tissues. The ultrasound imaging apparatus comprises a shape extraction part for recognizing shape data of biological tissues by using echo signals reflected from a test subject irradiated with ultrasonic waves, a flow velocity distribution acquisition part for detecting blood flow velocities in the vicinity of the tissues from the echo signals, and a velocity determination part for extracting velocity information desired by a tester (objective velocity information). The velocity determination part sets a model of the objective blood flow, and determines a velocity of actually measured velocity distribution consistent with velocity distribution estimated from the model.
摘要翻译：在超声波成像中，在身体组织附近测量物理上一致的血流速度值。超声波成像装置包括：形状提取部，其通过使用从超声波照射的被检体所反射的回波信号来识别生物体的形状数据;流速分布获取部，用于检测来自回波的组织附近的血流速度信号和用于提取测试仪所需的速度信息的速度确定部（目标速度信息）。速度确定部分设定目标血流的模型，并确定与模型估计的速度分布一致的实际测量的速度分布的速度。

9. 发明授权

US08979759B2 Ultrasonic imaging device and information processing device 有权
标题翻译：超声波成像装置及信息处理装置
公开(公告)号：US08979759B2
公开(公告)日：2015-03-17
申请号：US13521776
申请日：2011-02-02
申请人： Tomohiko Tanaka , Takashi Azuma , Marie Tabaru , Kunio Hashiba
发明人： Tomohiko Tanaka , Takashi Azuma , Marie Tabaru , Kunio Hashiba
IPC分类号： A61B8/04 , A61B8/08 , A61B8/14
CPC分类号： A61B8/0883 , A61B8/04 , A61B8/485 , A61B8/486
摘要： Ultrasonic imaging device noninvasively measures cardiac muscle stiffness or intracardiac pressure. The device includes: an ultrasonic probe (2) transmitting and receiving ultrasonic waves to and from the heart; a signal-processing section (15) processing reflected echo signals; a display section (14) displaying results of signal processing as an image; and an input section (10) setting a predetermined point on the image. The signal-processing section (15) includes: a shape-extracting section (152) perceiving information on the shape of the heart from the reflected echo signals; a natural-frequency detecting section (153) detecting natural frequency of the heart from the reflected echo signals; and a calculating section (154) calculating stiffness of the cardiac muscle or the intracardiac pressure, wherein the calculating section (154) accurately calculates the stiffness of the cardiac muscle from the natural frequency of the heart and calculates the intracardiac pressure from the stiffness of the cardiac muscle that has been calculated.
摘要翻译：超声成像装置无侵害性地测量心肌僵硬或心内压。该装置包括：超声波探头（2），用于向心脏和/或从心脏传递和接收超声波; 处理反射回波信号的信号处理部（15）显示部分（14），显示作为图像的信号处理的结果; 以及设置图像上的预定点的输入部（10）。信号处理部（15）包括：形状提取部（152），从反射的回波信号中感知关于心脏的形状的信息; 自然频率检测部分，从反射回波信号中检测心脏的固有频率; 以及计算心肌的心率或心脏内压的计算部（154），其中，计算部（154）从心脏的固有频率精确地计算心肌的刚度，并从心脏的刚度算出心内压已经计算出的心肌。

10. 发明申请

US20120296209A1 ULTRASONIC IMAGING DEVICE AND INFORMATION PROCESSING DEVICE 有权
标题翻译：超声成像装置和信息处理装置
公开(公告)号：US20120296209A1
公开(公告)日：2012-11-22
申请号：US13521776
申请日：2011-02-02
申请人： Tomohiko Tanaka , Takashi Azuma , Marie Tabaru , Kunio Hashiba
发明人： Tomohiko Tanaka , Takashi Azuma , Marie Tabaru , Kunio Hashiba
IPC分类号： A61B8/04 , A61B8/08 , A61B8/14
CPC分类号： A61B8/0883 , A61B8/04 , A61B8/485 , A61B8/486
摘要： Provided is an ultrasonic imaging device that noninvasively measures the stiffness of the cardiac muscle, which is the heart muscle, or intracardiac pressure, which is the blood pressure inside the heart. The ultrasonic imaging device includes: an ultrasonic probe (2) that transmits and receives ultrasonic waves to and from the heart, which is the target organ inside the body; a signal-processing section (15) that processes reflected echo signals received by the ultrasonic probe; a display section (14) that displays the results of signal processing as an image; and an input section (10) for setting a predetermined point on the image displayed on the display section. The signal-processing section (15) includes: a shape-extracting section (152) that perceives information on the shape of the heart from the reflected echo signals; a natural-frequency detecting section (153) that detects the natural frequency of the heart from the reflected echo signals; and a calculating section (154) that calculates the stiffness of the cardiac muscle or the intracardiac pressure, wherein the calculating section (154) accurately calculates the stiffness of the cardiac muscle from the natural frequency of the heart and calculates the intracardiac pressure from the stiffness of the cardiac muscle that has been calculated.
摘要翻译：提供了一种超声波成像装置，其非侵入性地测量作为心脏肌肉的心肌的刚度或作为心脏内的血压的心内压。超声波成像装置包括：超声波探头（2），其将超声波与作为体内目标器官的心脏进行超声波的接收; 处理由超声波探头接收的反射回波信号的信号处理部分（15）; 显示部分（14），其将信号处理的结果显示为图像; 以及用于设置显示在显示部分上的图像上的预定点的输入部分（10）。信号处理部（15）包括：形状提取部（152），从反射的回波信号中感知关于心脏的形状的信息; 自然频率检测部分，从反射回波信号中检测心脏的固有频率; 以及计算心脏的硬度或心内压力的计算部（154），其中计算部（154）从心脏的固有频率精确地计算心肌的刚度，并从刚度计算心内压的心脏肌肉。

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