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1. 发明授权

US08052830B2 Resin composition for laser welding and molded article 有权
标题翻译：激光焊接用树脂组合物及成型品
公开(公告)号：US08052830B2
公开(公告)日：2011-11-08
申请号：US10574574
申请日：2004-10-01
申请人： Kouichi Sakata , Katsunori Takayama
发明人： Kouichi Sakata , Katsunori Takayama
IPC分类号： B29C65/16 , B29C65/14 , C08L67/02 , C08L69/00 , C08L67/00 , C08K5/092
CPC分类号： B29C66/71 , B29C65/1606 , B29C65/1616 , B29C65/1635 , B29C65/1654 , B29C65/1674 , B29C65/1677 , B29C65/8246 , B29C66/112 , B29C66/114 , B29C66/24244 , B29C66/53461 , B29C66/652 , B29C66/7212 , B29C66/72143 , B29C66/7332 , B29C66/73343 , B29C66/7392 , B29C66/73921 , B29C66/7394 , B29C66/836 , B29K2021/00 , B29K2021/003 , B29K2067/006 , B29K2069/00 , B29K2105/12 , B29K2309/08 , B29K2995/0027 , C08K5/0016 , C08K7/14 , C08L53/025 , C08L55/02 , C08L67/02 , C08L67/025 , C08L69/00 , C08L2666/18 , C08L2666/02 , B29C65/00
摘要： A laser weldable PBT-series resin composition and a molded product thereof are provided, in which the composition is weldable uniformly and has high welding strength even when the composition comprises a polybutylene terephthalate (PBT) as a base.The laser weldable resin composition comprises 1 to 50 parts by weight of (B) an elastomer (such as a polystyrene-series thermoplastic elastomer or a polyester-series thermoplastic elastomer), 5 to 100 parts by weight of (C) a polycarbonate-series resin, 1 to 10 parts by weight of (D) a plasticizer (e.g., an aromatic polycarboxylic acid ester, and an acrylic plasticizer), and 0 to 100 parts by weight of (E) a filler or reinforcing agent (such as a glass fiber), relative to 100 parts by weight of (A) a polybutylene terephthalate-series resin (a homopolyester or a copolyester). The molded product prepared from the resin composition has a small light transmittance fluctuation range depending on sites to be irradiated of the molded product. Thus, the molded product can be bonded to a counter part article uniformly by a laser welding.
摘要翻译：提供了一种可激光焊接的PBT系列树脂组合物及其模制产品，其中即使组合物包含聚对苯二甲酸丁二醇酯（PBT）作为基底，其组合物可焊接均匀且焊接强度高。激光可焊接树脂组合物包含1〜50重量份的（B）弹性体（例如聚苯乙烯系热塑性弹性体或聚酯系热塑性弹性体），5〜100重量份的（C）聚碳酸酯系树脂，1〜10重量份的（D）增塑剂（例如芳族多元羧酸酯和丙烯酸类增塑剂）和0〜100重量份的（E）填料或增强剂（例如玻璃纤维）相对于100重量份的（A）聚对苯二甲酸丁二醇酯系树脂（均聚酯或共聚酯）。由树脂组合物制备的模塑产品具有取决于模制产品的照射位置的小的透光率波动范围。因此，可以通过激光焊接将成型品均匀地接合到对置部件上。

2. 发明授权

US07652079B2 Polybutylene terephthalate resin composition for vibration welding 失效
标题翻译：用于振动焊接的聚对苯二甲酸丁二醇酯树脂组合物
公开(公告)号：US07652079B2
公开(公告)日：2010-01-26
申请号：US11298653
申请日：2005-12-12
申请人： Katsunori Takayama , Takayuki Ishikawa
发明人： Katsunori Takayama , Takayuki Ishikawa
IPC分类号： C08G59/50 , C08F283/02
CPC分类号： C08L67/02 , C08K7/20 , C08L23/0884 , C08L33/068 , C08L2666/02
摘要： The present invention provides a polybutylene terephthalate resin composition which has an excellent vibration welding performance, an excellent resistance to heat shock, and is useful for a case, housing and the like of electric/electronic parts. Specifically, it provides a polybutylene terephthalate resin composition for vibration welding comprising (A) 100 parts by weight of a polybutylene terephthalate resin; (B) 20 to 100 parts by weight of a modified polyester copolymer containing 5 to 30% by mole of a comonomer; (C) 5 to 30 parts by weight of an elastomer selected from an acrylic-based copolymer having a glycidyl group and/or an α-olefin.α,β-unsaturated carboxylic acid (ester).α,β-unsaturated carboxylic acid glycidylester-based ternary polymer; and (D) 60 to 150 parts by weight of a glass fiber.
摘要翻译：本发明提供一种具有优异的振动焊接性能，优异的耐热冲击性的聚对苯二甲酸丁二醇酯树脂组合物，并且可用于电气/电子部件的壳体，壳体等。具体地说，提供了一种用于振动焊接的聚对苯二甲酸丁二醇酯树脂组合物，其包含（A）100重量份的聚对苯二甲酸丁二醇酯树脂; （B）20〜100重量份含有5〜30摩尔％共聚单体的改性聚酯共聚物; （C）5-30重量份选自具有缩水甘油基和/或α-烯烃的丙烯酸类共聚物的弹性体α，β-不饱和羧酸（酯）α，β-不饱和羧酸缩水甘油酯的三元聚合物; 和（D）60〜150重量份的玻璃纤维。

3. 发明申请

US20070135587A1 Laser weldable polybutylene terephthalate-series resin composition, and shaped article 有权
标题翻译：激光焊接聚对苯二甲酸丁二醇酯系列树脂组合物和成型制品
公开(公告)号：US20070135587A1
公开(公告)日：2007-06-14
申请号：US11651069
申请日：2007-01-09
申请人： Mitsunori Matsushima , Kouichi Sakata , Katsunori Takayama
发明人： Mitsunori Matsushima , Kouichi Sakata , Katsunori Takayama
IPC分类号： C08L67/00 , B32B27/36
CPC分类号： C08L69/00 , B29C65/1606 , B29C65/1616 , B29C65/1635 , B29C65/1638 , B29C65/1654 , B29C65/1677 , B29C65/8215 , B29C66/1122 , B29C66/43 , B29C66/71 , B29C66/7212 , B29C66/72143 , B29C66/73921 , B29C66/73941 , B29C66/81267 , B29K2995/0027 , C08L25/04 , C08L25/12 , C08L67/02 , C08L2205/02 , C08L2666/04 , C08L2666/02 , C08L2666/18 , C08L2666/06 , B29C65/00 , B29K2067/006 , B29K2309/08 , B29K2069/00 , B29K2067/003 , B29K2025/08 , B29K2025/04
摘要： A laser weldable PBT-series resin composition comprises a polybutylene terephthalate (PBT)-series resin (A), and at least one resin (B) selected from the group consisting of a polycarbonate-series resin (b1), a styrenic resin (b2), a polyethylene terephthalate-series resin (b3) and an acrylic resin (b4). The PBT-series resin (A) may be a PBT homopolyester, or a PBT-series copolymer modified with not more than 30 mol % of a copolymerizable monomer (e.g., a bisphenol compound or an adduct thereof with an alkylene oxide, and an asymmetrical aromatic dicarboxylic acid). The ratio (weight ratio) of the resin (B) relative to the PBT-series resin (A) [the former/the latter] is about 0.1/1 to 1.5/1. The resin composition may comprise a glass fiber. The resin composition is excellent in laser weldability, and can improve in welding strength of a shaped article formed from the resin composition.
摘要翻译：可激光焊接的PBT系树脂组合物包含聚对苯二甲酸丁二醇酯（PBT）系列树脂（A）和至少一种选自聚碳酸酯系树脂（b1），苯乙烯类树脂（b2）），聚对苯二甲酸乙二醇酯系树脂（b3）和丙烯酸树脂（b4）。 PBT系树脂（A）可以是PBT均聚酯，也可以是以不大于30摩尔％的可共聚单体（例如，双酚化合物或其与烯化氧的加合物）和不对称的单体芳族二羧酸）。树脂（B）相对于PBT系树脂（A）[前者/后者]的比例（重量比）为约0.1 / 1〜1.5 / 1。树脂组合物可以包含玻璃纤维。该树脂组合物的激光焊接性优异，能够提高由树脂组合物形成的成形体的焊接强度。

4. 发明授权

US06745233B1 Data transfer technique for distributed memory type parallel computer 失效
标题翻译：分布式存储器并行计算机的数据传输技术
公开(公告)号：US06745233B1
公开(公告)日：2004-06-01
申请号：US09639765
申请日：2000-08-15
申请人： Katsunori Takayama
发明人： Katsunori Takayama
IPC分类号： G06F15167
CPC分类号： G06F9/52
摘要： The object of the present invention is to speed up data transfer between processes required when there is a variable duplicatively assigned to a plurality of processes (duplicatively assigned variable) and any process among the plurality of processes substitutes data into the duplicatively assigned variable. In a distributed memory type parallel computer for executing a plurality of processes using a plurality processing devices connected via a communication network, each of the processing devices for executing at least one process among the plurality of processes comprises a scheduler for scheduling data transfer of the substituted data to each process if the process substitutes data into a variable a duplicatively assigned throughout the plurality of processes, and transfer means for carrying out data transfer via the communication network in accordance with the scheduler. Appropriate scheduling speeds up data transfer. It is also possible to carry out data transfer to the process itself via a communication network on behalf of the substitution processing.
摘要翻译：本发明的目的是在存在复制分配给多个进程（复制分配的变量）的变量并且多个进程中的任何进程将数据替换为重复分配的变量时，加速所需的处理之间的数据传送。在用于使用经由通信网络连接的多个处理装置来执行多个处理的分布式存储器型并行计算机中，用于执行所述多个处理中的至少一个进程的每个处理装置包括用于调度所述替换的数据传送的调度器如果过程将数据替换为在多个处理中复制分配的变量，则传送到每个进程的数据，以及用于根据调度器经由通信网络执行数据传送的传送装置。适当的调度加速数据传输。也可以通过代表处理的通信网络来对进程本身进行数据传送。

5. 发明授权

US06284828B1 Polyacetal resin composition 有权
标题翻译：聚缩醛树脂组合物
公开(公告)号：US06284828B1
公开(公告)日：2001-09-04
申请号：US09284348
申请日：1999-04-14
申请人： Katsunori Takayama
发明人： Katsunori Takayama
IPC分类号： C08K310
CPC分类号： C08L23/08 , C08L23/02 , C08L59/00 , C08L71/00 , C08L71/02 , C08L2205/08 , C08L2666/22 , C08L2666/02 , C08L2666/06 , C08L2666/04
摘要： To provide a polyacetal resin composition excellent in friction and abrasion resistance properties by improving the compatibility, dispersibility and interfacial adhesion between the polyacetal resin and an olefinic polymer. The polyacetal resin composition comprises: (A) 100 parts by weight of a polyacetal resin; (B) 0.5 to 100 parts by weight of a specified, modified olefinic polymer; (C) 0.01 to 10 parts by weight of an alkylene glycol polymer containing a primary or secondary amino group(s) and having a number-average molecular weight of 400 to 500,000; and (D) 0.1 to 20 parts by weight of an inorganic filler.
摘要翻译：通过提高聚缩醛树脂和烯烃聚合物之间的相容性，分散性和界面粘合性来提供摩擦耐磨性优异的聚缩醛树脂组合物。聚缩醛树脂组合物包含：（A）100重量份聚缩醛树脂; （B）0.5〜100重量份的特定的改性烯烃聚合物; （C）0.01〜10重量份含有伯或仲氨基并且数均分子量为400〜500,000的亚烷基二醇聚合物; 和（D）0.1〜20重量份的无机填料。

6. 发明授权

US5177123A Self-lubricated polyacetal molding compositions and molded articles formed thereof 失效
标题翻译：自润滑聚合物成型组合物及其成型制品
公开(公告)号：US5177123A
公开(公告)日：1993-01-05
申请号：US598234
申请日：1990-10-16
申请人： Katsunori Takayama , Toshihiko Endo , Osamu Kanoto , Nobuyuki Matsunaga
发明人： Katsunori Takayama , Toshihiko Endo , Osamu Kanoto , Nobuyuki Matsunaga
IPC分类号： C08K3/36 , C08K9/12 , C08L59/00 , C08L59/02 , C08L83/00 , G11B23/087
CPC分类号： C08K3/36 , C08L59/00 , C08L83/00
摘要： Self-lubricating polyacetal resin compositions and molded articles (e.g. "wear parts") formed thereof include a polyacetal base resin, and a self-lubricating effective amount of a silica powder in which a silicone polymer (e.g. silicone oil) is absorbed. The silica powder acts as a carrier for the silicone polymer so as to improve the dispersibility of the silicone polymer in the polyacetal base resin as well as to allow greater silicone polymer "loading" of the polyacetal base resin. As a result, improved lubricant dispersibility and sliding characteristics are achieved.

7. 发明授权

US06665700B1 Distributed-memory multiprocessor system utilizing plural multiprocessors with virtual storage space 失效
标题翻译：分布式存储器多处理器系统利用具有虚拟存储空间的多个多处理器
公开(公告)号：US06665700B1
公开(公告)日：2003-12-16
申请号：US08582662
申请日：1996-01-04
申请人： Yoshinori Sugisaki , Katsunori Takayama
发明人： Yoshinori Sugisaki , Katsunori Takayama
IPC分类号： G06F900
CPC分类号： G06F15/16 , G06F12/0815 , G06F2212/1021
摘要： In a distributed-memory multiprocessor system in which a plurality of processors have their respective memories, some of the processors are placed in redundant execution of writing into a virtual storage space. At redundant execution, each processor makes a determination of whether or not it is to perform the writing. As a consequence, only a single processor is allowed to write data into the virtual storage space, which solves the data transfer overhead problem. If a processor that has a memory with an area to be written into performs the writing, then the speed of processing will be further increased.
摘要翻译：在其中多个处理器具有它们各自的存储器的分布式存储器多处理器系统中，一些处理器被放置在写入虚拟存储空间的冗余执行中。在冗余执行时，每个处理器确定是否执行写入。因此，只允许单个处理器将数据写入虚拟存储空间，从而解决数据传输开销问题。如果具有要写入的区域的存储器的处理器执行写入，则处理速度将进一步增加。

8. 发明授权

US5854324A Polyacetal resin composition 失效
标题翻译：聚缩醛树脂组合物
公开(公告)号：US5854324A
公开(公告)日：1998-12-29
申请号：US913873
申请日：1997-09-24
申请人： Yoshihisa Tajima , Hiroyuki Sano , Katsunori Takayama
发明人： Yoshihisa Tajima , Hiroyuki Sano , Katsunori Takayama
IPC分类号： C08L23/00 , C08L23/26 , C08L51/04 , C08L59/00 , C08L71/00 , C08L71/02 , C08L83/04
CPC分类号： C08L23/26 , C08L51/04 , C08L59/00 , C08L71/02 , C08L23/00 , C08L71/00 , C08L83/04
摘要： A polyacetal resin composition having excellent friction resistance and abrasion resistance performances is provided by improving the compatibility, dispersibility and interfacial adhesiveness between the polyacetal resin and an olefinic polymer. To a polyacetal resin (A), 1 to 100 parts by weight based on 100 parts by weight of the resin (A) of a modified olefinic polymer (B) modified with at least one member selected from the group consisting of an unsaturated carboxylic acid and an acid anhydride thereof, and their derivatives, and 0.1 to 100% by weight based on component (B) of an alkylene glycol polyme (C)r having a primary or secondary amino group(s) and having a number-average molecular weight of 400 to 500,000 are blended.
摘要翻译： PCT No.PCT / JP96 / 01109 Sec。 371日期：1997年9月24日 102（e）1997年9月24日PCT PCT 1996年4月24日PCT公布。公开号WO96 / 34054 日期：1996年10月31日通过提高聚缩醛树脂和烯烃聚合物之间的相容性，分散性和界面粘合性，提供具有优异摩擦阻力和耐磨性能的聚缩醛树脂组合物。对于聚缩醛树脂（A），相对于100重量份改性烯烃系聚合物（B）的树脂（A）为1〜100重量份，所述改性烯烃系聚合物（B）用至少一种选自不饱和羧酸和其酸酐及其衍生物，基于组分（B）为0.1至100重量％的具有伯或仲氨基并且具有数均分子量的亚烷基二醇聚醚（C）r 400至500,000混合。

9. 发明申请

US20070129475A1 Resin composition for laser welding and molded article 有权
标题翻译：激光焊接用树脂组合物及成型品
公开(公告)号：US20070129475A1
公开(公告)日：2007-06-07
申请号：US10574574
申请日：2004-10-01
申请人： Kouichi Sakata , Katsunori Takayama
发明人： Kouichi Sakata , Katsunori Takayama
IPC分类号： C08K5/10
CPC分类号： B29C66/71 , B29C65/1606 , B29C65/1616 , B29C65/1635 , B29C65/1654 , B29C65/1674 , B29C65/1677 , B29C65/8246 , B29C66/112 , B29C66/114 , B29C66/24244 , B29C66/53461 , B29C66/652 , B29C66/7212 , B29C66/72143 , B29C66/7332 , B29C66/73343 , B29C66/7392 , B29C66/73921 , B29C66/7394 , B29C66/836 , B29K2021/00 , B29K2021/003 , B29K2067/006 , B29K2069/00 , B29K2105/12 , B29K2309/08 , B29K2995/0027 , C08K5/0016 , C08K7/14 , C08L53/025 , C08L55/02 , C08L67/02 , C08L67/025 , C08L69/00 , C08L2666/18 , C08L2666/02 , B29C65/00
摘要： A laser weldable PBT-series resin composition and a molded product thereof are provided, in which the composition is weldable uniformly and has high welding strength even when the composition comprises a polybutylene terephthalate (PBT) as a base. The laser weldable resin composition comprises 1 to 50 parts by weight of (B) an elastomer (such as a polystyrene-series thermoplastic elastomer or a polyester-series thermoplastic elastomer), 5 to 100 parts by weight of (C) a polycarbonate-series resin, 1 to 10 parts by weight of (D) a plasticizer (e.g., an aromatic polycarboxylic acid ester, and an acrylic plasticizer), and 0 to 100 parts by weight of (E) a filler or reinforcing agent (such as a glass fiber), relative to 100 parts by weight of (A) a polybutylene terephthalate-series resin (a homopolyester or a copolyester). The molded product prepared from the resin composition has a small light transmittance fluctuation range depending on sites to be irradiated of the molded product. Thus, the molded product can be bonded to a counter part article uniformly by a laser welding.
摘要翻译：提供了一种可激光焊接的PBT系列树脂组合物及其模制产品，其中即使组合物包含聚对苯二甲酸丁二醇酯（PBT）作为基底，其组合物可焊接均匀且焊接强度高。激光可焊接树脂组合物包含1〜50重量份的（B）弹性体（例如聚苯乙烯系热塑性弹性体或聚酯系热塑性弹性体），5〜100重量份的（C）聚碳酸酯系树脂，1〜10重量份的（D）增塑剂（例如芳族多元羧酸酯和丙烯酸类增塑剂）和0〜100重量份的（E）填料或增强剂（例如玻璃纤维）相对于100重量份的（A）聚对苯二甲酸丁二醇酯系树脂（均聚酯或共聚酯）。由树脂组合物制备的模塑产品具有取决于模制产品的照射位置的小的透光率波动范围。因此，可以通过激光焊接将成型品均匀地接合到对置部件上。

10. 发明申请

US20050165176A1 Polybutylene terephthalate resin composition for fusion bonding with laser and molded article 审中-公开
标题翻译：用于与激光和模制品熔合的聚对苯二甲酸丁二醇酯树脂组合物
公开(公告)号：US20050165176A1
公开(公告)日：2005-07-28
申请号：US10508876
申请日：2003-04-08
申请人： Mitsunori Matsushima , Kouichi Sakata , Katsunori Takayama
发明人： Mitsunori Matsushima , Kouichi Sakata , Katsunori Takayama
IPC分类号： C08L25/04 , C08L25/12 , C08L67/02 , C08L69/00
CPC分类号： C08L69/00 , B29C65/1606 , B29C65/1616 , B29C65/1635 , B29C65/1638 , B29C65/1654 , B29C65/1677 , B29C65/8215 , B29C66/1122 , B29C66/43 , B29C66/71 , B29C66/7212 , B29C66/72143 , B29C66/73921 , B29C66/73941 , B29C66/81267 , B29K2995/0027 , C08L25/04 , C08L25/12 , C08L67/02 , C08L2205/02 , C08L2666/04 , C08L2666/02 , C08L2666/18 , C08L2666/06 , B29C65/00 , B29K2067/006 , B29K2309/08 , B29K2069/00 , B29K2067/003 , B29K2025/08 , B29K2025/04
摘要： A laser weldable PBT-series resin composition comprises a polybutylene terephthalate (PBT)-series resin (A), and at least one resin (B) selected from the group consisting of a polycarbonate-series resin (b1), a styrenic resin (b2), a polyethylene terephthalate-series resin (b3) and an acrylic resin (b4). The PBT-series resin (A) may be a PBT homopolyester, or a PBT-series copolymer modified with not more than 30 mol % of a copolymerizable monomer (e.g., a bisphenol compound or an adduct thereof with an alkylene oxide, and an asymmetrical aromatic dicarboxylic acid). The ratio (weight ratio) of the resin (B) relative to the PBT-series resin (A) [the former/the latter] is about 0.1/1 to 1.5/1. The resin composition may comprise a glass fiber. The resin composition is excellent in laser weldability, and can improve in welding strength of a shaped article formed from the resin composition.
摘要翻译：可激光焊接的PBT系树脂组合物包含聚对苯二甲酸丁二醇酯（PBT）系列树脂（A）和至少一种选自聚碳酸酯系树脂（b1），苯乙烯类树脂（b2）），聚对苯二甲酸乙二醇酯系树脂（b3）和丙烯酸树脂（b4）。 PBT系树脂（A）可以是PBT均聚酯，也可以是以不大于30摩尔％的可共聚单体（例如，双酚化合物或其与烯化氧的加合物）和不对称的单体芳族二羧酸）。树脂（B）相对于PBT系树脂（A）[前者/后者]的比例（重量比）为约0.1 / 1〜1.5 / 1。树脂组合物可以包含玻璃纤维。该树脂组合物的激光焊接性优异，能够提高由树脂组合物形成的成形体的焊接强度。

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