专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070106055A1 Polyester polymerization catalyst, polyester produced therewith and process for producing the polyester 审中-公开
标题翻译：聚酯聚合催化剂，由其制造的聚酯和聚酯的制造方法
公开(公告)号：US20070106055A1
公开(公告)日：2007-05-10
申请号：US10588652
申请日：2005-02-08
申请人： Katsuhiko Kageyama , Kenichi Funaki , Masaki Fuchikami , Satoru Nakagawa , Kazuo Katayose , Takahiro Nakajima , Naoki Watanabe , Fumikazu Yoshida , Tetsumori Atsuchi , Shoichi Gyobu , Haruo Matsumoto , Ryuichi Murashige , Gaku Maruyama , Yoshiko Akitomo , Hideki Shimizu
发明人： Katsuhiko Kageyama , Kenichi Funaki , Masaki Fuchikami , Satoru Nakagawa , Kazuo Katayose , Takahiro Nakajima , Naoki Watanabe , Fumikazu Yoshida , Tetsumori Atsuchi , Shoichi Gyobu , Haruo Matsumoto , Ryuichi Murashige , Gaku Maruyama , Yoshiko Akitomo , Hideki Shimizu
IPC分类号： C08G63/00
CPC分类号： C08G63/84 , C08G63/87
摘要： The invention provides a polyester produced in the presence of a polycondensation catalyst comprising at least one compound selected from a group consisting of aluminum compounds and at least one compound selected from a group consisting of phosphorus compounds and being excellent in color tone, thermal stability, and transparency and improved in terms of insoluble particles. Particularly, the invention provides a polyester in which the content of an aluminum containing insoluble particles in the polyester is 3500 ppm or lower and a polyester which has a haze value of 2% or lower when being formed into a monoaxially oriented film. The aluminum catalyst for attaining these characteristics and properties may be polyester polymerization catalyst obtained by mixing an aluminum compound and a phosphorus compound in a solvent and has specified spectral characteristics in the side measurement of 31P-NMR spectrum and 27Al-NMR spectrum.
摘要翻译：本发明提供一种在缩聚催化剂存在下制备的聚酯，其包含至少一种选自铝化合物和至少一种选自磷化合物的化合物并且色调优异，热稳定性和透明度和不溶性颗粒方面的改进。特别地，本发明提供一种聚酯，其中在形成单轴取向膜时，聚酯中含有不溶性的铝的含量为3500ppm以下，聚酯的雾度值为2％以下。用于获得这些特性和性质的铝催化剂可以是通过在溶剂中混合铝化合物和磷化合物而获得的聚酯聚合催化剂，并且在侧谱测定中具有特定的光谱特性， Al-NMR光谱。

2. 发明授权

US07132383B2 Polymerization catalyst for polyester, polyester produced with the same, and process for producing polyester 有权
标题翻译：用于聚酯的聚合催化剂，与此相同的聚酯，以及聚酯的制造方法
公开(公告)号：US07132383B2
公开(公告)日：2006-11-07
申请号：US10363648
申请日：2001-09-10
申请人： Takahiro Nakajima , Kenichi Tsukamoto , Shoichi Gyobu , Fumikazu Yoshida , Maki Sato , Naoki Watanabe , Katsuhiko Kageyama , Mitsuyoshi Kuwata , Nobuo Moriyama , Haruo Matsumoto , Yoshitomo Ikehata , Yoshinao Matsui , Masaou Matsuda , Munekazu Okuhara , Hiroki Fukuda
发明人： Takahiro Nakajima , Kenichi Tsukamoto , Shoichi Gyobu , Fumikazu Yoshida , Maki Sato , Naoki Watanabe , Katsuhiko Kageyama , Mitsuyoshi Kuwata , Nobuo Moriyama , Haruo Matsumoto , Yoshitomo Ikehata , Yoshinao Matsui , Masaou Matsuda , Munekazu Okuhara , Hiroki Fukuda
IPC分类号： B01J31/00
CPC分类号： D01F6/62 , C08G63/82 , C08G63/83 , C08G63/84 , C08G63/87
摘要： A polymerization catalyst for polyester production which contains neither a germanium compound nor an antimony compound as a major component. It contains aluminum as the main metallic ingredient, has excellent catalytic activity, and gives a polyester which is effectively inhibited from suffering thermal degradation, during melt molding, without deactivating or removing the catalyst, and is excellent in thermal stability, stability to thermal oxidation, and hydrolytic resistance. The polymerization catalyst contains as a first metallic ingredient at least one member selected among aluminum and compounds thereof and further contains a phosphorus compound represented by a specific chemical formula. The polyester produced with this catalyst is usable as fibers, films, sheets, various moldings including hollow moldings, etc.
摘要翻译：用于聚酯生产的聚合催化剂，既不含锗化合物也不含锑化合物作为主要成分。它含有铝作为主要的金属成分，具有优异的催化活性，并且在熔融成型期间得到有效抑制热降解的聚酯，而不会使催化剂失活或除去，并且热稳定性，热氧化稳定性优异，和耐水解性。聚合催化剂含有选自铝及其化合物中的至少一种元素作为第一金属成分，并且还含有由特定化学式表示的磷化合物。使用该催化剂制造的聚酯可用作纤维，薄膜，片材，各种模制品，包括中空模制品等。

3. 发明申请

US20090082529A1 Polyester, Process for Producing Polyester, and Polyester Molded Article 审中-公开
标题翻译：聚酯，聚酯和聚酯成型制品的生产工艺
公开(公告)号：US20090082529A1
公开(公告)日：2009-03-26
申请号：US11992089
申请日：2006-09-12
申请人： Katsuhiko Kageyama , Haruo Matsumoto , Katsuaki Kuze , Gaku Maruyama
发明人： Katsuhiko Kageyama , Haruo Matsumoto , Katsuaki Kuze , Gaku Maruyama
IPC分类号： C08F2/00
CPC分类号： C08G63/84 , C08J5/18 , C08J2367/00 , D01F6/92
摘要： Disclosed is a polyester produced from an aluminum compound and a phosphorus compound in the presence of a polycondensation catalyst. The polyester contains a polyester-insoluble, aluminum-containing insoluble particle in an amount of 1000 ppm or less as quantified by the method disclosed in the description, and contains an acid terminal group at a ratio of 10 to 50 eq/ton. The polyester can provide a highly transparent molded article produced through drawing (e.g., a film or hollow molded article) and is useful in the fields of highly transparent optical films, ultra-highly transparent molded articles or the like.
摘要翻译：公开了在缩聚催化剂存在下由铝化合物和磷化合物制备的聚酯。该聚酯含有通过描述中公开的方法量化的1000ppm以下的不溶于聚酯的不含铝的不溶性粒子，含有10〜50eq / ton的酸性末端基。聚酯可以提供通过拉伸制造的高度透明的模制品（例如薄膜或中空模塑制品），并且可用于高透明度的光学薄膜，超高度透明的模塑制品等领域。

4. 发明授权

US06507250B1 Dielectric filter, dielectric duplexer, and communication equipment 有权
标题翻译：介质滤波器，介质双工器和通信设备
公开(公告)号：US06507250B1
公开(公告)日：2003-01-14
申请号：US09374476
申请日：1999-08-13
申请人： Hitoshi Tada , Hideyuki Kato , Motoharu Hiroshima , Haruo Matsumoto
发明人： Hitoshi Tada , Hideyuki Kato , Motoharu Hiroshima , Haruo Matsumoto
IPC分类号： H01P1213
CPC分类号： H01P1/2056 , H01P1/2136
摘要： A dielectric filter or a dielectric duplexer is provided which comprises a dielectric block in a substantially rectangular parallelepiped shape, having a pair of opposite parallel end-faces and plural sides extending between the paired opposite end-faces, one of the plural sides being a mounting face; plural resonator holes elongating through the inside of the dielectric block across the paired opposite end-faces; inner conductors provided on the inner walls of the plural resonator holes, respectively; an outer conductor provided on the outside of the dielectric block; input-output electrodes provided only on one of the paired opposite end-faces, separated from the outer conductor, and capacitance-coupled to the predetermined inner conductors, respectively; and conductive terminals for external connection, connected to the input-output electrodes, having at least portions thereof lying substantially in the same plane as the mounting face. In the dielectric filter or the dielectric duplexer, since input-output electrode are provided on the end-face of the dielectric block, not provided on the sides of the dielectric block, the deterioration of Q0, caused by the input-output electrodes, can be reduced. Accordingly, the insertion loss and the attenuation characteristics are improved.
摘要翻译：提供一种介质滤波器或介质双工器，其包括基本上为长方体形状的介质块，具有一对相对的平行端面和在所述一对相对端面之间延伸的多个侧面，所述多个侧面中的一个为安装面对; 多个谐振器孔延伸穿过所述一对相对端面的所述介质块的内部; 分别设置在多个谐振器孔的内壁上的内部导体; 设置在介质块的外侧的外部导体; 输入输出电极仅设置在与外部导体分离的成对的相对端面中的一个上，并且电容耦合到预定的内部导体; 和用于外部连接的导电端子，连接到输入 - 输出电极，其至少部分基本上位于与安装面相同的平面中。在介质滤波器或介质双工器中，由于输入输出电极设置在不设置在介质块的侧面的介质块的端面上，所以由输入 - 输出电极引起的Q0的劣化可以减少因此，插入损耗和衰减特性得到改善。

5. 发明授权

US06420942B1 Dielectric filter, dielectric duplexer, and communication apparatus 有权
标题翻译：介质滤波器，介质双工器和通信设备
公开(公告)号：US06420942B1
公开(公告)日：2002-07-16
申请号：US09585055
申请日：2000-06-01
申请人： Motoharu Hiroshima , Katsuhito Kuroda , Shohachi Nishijima , Hideyuki Kato , Haruo Matsumoto
发明人： Motoharu Hiroshima , Katsuhito Kuroda , Shohachi Nishijima , Hideyuki Kato , Haruo Matsumoto
IPC分类号： H01P510
CPC分类号： H01P1/2056 , H01P5/10
摘要： A &lgr;/2 resonator comprises an inner conductor formed hole having an inner conductor with both open-ends, formed therein, and &lgr;/4 resonators comprise inner conductor formed holes having inner conductors with one short-circuited ends and the other open ends, respectively. The resonators are coupled, whereby a terminal electrode connected to the vicinity of the one open end of one of the &lgr;/4 resonators functions as an unbalanced terminal, and terminal electrodes connected to both open ends of the &lgr;/2 resonator function as balanced terminals.
摘要翻译：羔羊/ 2谐振器包括形成有内导体的内导体形成孔，其中形成有两个开口端，并且lambd / 4谐振器分别包括具有一个短路端和另一个开放端的内导体的内导体形成孔。谐振器被耦合，由此连接到一个兰姆/ 4谐振器的一个开口端附近的端子电极用作不平衡端子，并且连接到羔羊二共振器的两个开口端的端子电极用作平衡端子。

6. 发明授权

US06401328B1 Manufacturing method of dielectric filter having a pattern electrode disposed within a dielectric body 失效
标题翻译：具有配置在电介质体内的图形电极的介质滤波器的制造方法
公开(公告)号：US06401328B1
公开(公告)日：2002-06-11
申请号：US09504512
申请日：2000-02-15
申请人： Haruo Matsumoto , Tadahiro Yorita , Yasuo Yamada , Hideyuki Kato , Yukihiro Kitaichi , Hisashi Mori , Tatsuya Tsujiguchi
发明人： Haruo Matsumoto , Tadahiro Yorita , Yasuo Yamada , Hideyuki Kato , Yukihiro Kitaichi , Hisashi Mori , Tatsuya Tsujiguchi
IPC分类号： H01P1201
CPC分类号： H01P1/20336 , H01P1/2056 , Y10T29/49016
摘要： Grooves are formed on the connection faces of the dielectric basic plates as a dielectric resonator, and also, an internal conductor is provided on the inside face, and coupling electrodes are formed on the other dielectric basic plate. These three dielectric basic plates are connected so that the coupling electrode effects capacity connection between internal conductors and the coupling electrode effects capacity connection between the internal conductors, whereby an earth electrode (external conductor) can be formed on almost full face on the reverse face side of the dielectric basic plate and the reduction of Qo of the resonator and the electromagnetic field leakage can be prevented.
摘要翻译：在作为介质谐振器的电介质基板的连接面上形成有槽，在内面设置有内部导体，在另一个电介质基板上形成有耦合电极。这三个电介质基板被连接，使得耦合电极实现内部导体与耦合电极之间的电容连接，从而影响内部导体之间的电容连接，由此可以在背面侧的几乎整个面上形成接地电极（外部导体）的电介质基板，并且可以防止谐振器的Qo的减小和电磁场泄漏。

7. 发明授权

US6017130A Line illumination device 失效
标题翻译：线路照明装置
公开(公告)号：US6017130A
公开(公告)日：2000-01-25
申请号：US920193
申请日：1997-08-25
申请人： Tomihisa Saito , Takashi Kishimoto , Haruo Matsumoto
发明人： Tomihisa Saito , Takashi Kishimoto , Haruo Matsumoto
IPC分类号： G02B6/00 , F21V8/00 , G03B27/54 , G06T1/00 , H04N1/028 , H04N1/031 , H04N1/04 , F21S3/00
CPC分类号： G02B6/0043 , G02B6/0061 , G03B27/542 , H04N1/02815 , H04N1/02835 , H04N1/02885 , H04N1/031 , G02B6/0016 , G02B6/003
摘要： In a line illumination device, a light source is provided at one end of a rod-like transparent light guiding member, for maintaining high and uniform illuminance, and the shape of a light scattering pattern 11 has: a first portion 11a gradually increasing in area from one end to the other end thereof; a second portion 11b continuous with the first portion 11a and increasing in area in the direction towards the other end at a higher rate than that of the first portion; and a third portion 11c continuous with the second portion 11b and extending towards the other end at a maximum width of the second portion 11b.
摘要翻译：在线照明装置中，在杆状透明导光部件的一端设有光源，用于维持高均匀的照度，光散射图案11的形状具有：第一部分11a的面积逐渐增加从一端到另一端; 与第一部分11a连续的第二部分11b，并以比第一部分的速率高的方向朝向另一端的方向增加面积; 以及与第二部分11b连续并以第二部分11b的最大宽度朝向另一端延伸的第三部分11c。

8. 发明授权

US4398164A Coaxial resonator 失效
标题翻译：同轴共振器
公开(公告)号：US4398164A
公开(公告)日：1983-08-09
申请号：US224748
申请日：1981-01-13
申请人： Toshio Nishikawa , Sadahiro Tamura , Youhei Ishikawa , Haruo Matsumoto
发明人： Toshio Nishikawa , Sadahiro Tamura , Youhei Ishikawa , Haruo Matsumoto
IPC分类号： H01P7/04
CPC分类号： H01P7/04 , Y10S220/22
摘要： A 1/4 wave length coaxial resonator comprises an outer cylindrical portion, an inner cylindrical portion positioned coaxially in the outer cylindrical portion, with the outer and inner cylindrical portions connected at one end by a radial connecting portion, and a dielectric unit disposed therebetween. The outer cylindrical portion and the inner cylindrical portion and the radial connecting portion are formed with a unitary member of a metallic extruded material formed by means of an impact extruding process so that the inner cylindrical portion is positioned coaxially in the outer cylindrical portion. As a result, a space is formed between the outer cylindrical portion and the inner cylindrical portion to allow for insertion of a hollow cylindrical dielectric unit. One end of the above described metallic extruded member of a unitary material is formed as an opened end allowing for insertion of the dielectric unit, while the other end of the metallic extruded member is formed as a radial connecting portion for electrically short-circuiting the outer cylindrical portion and the inner cylindrical portion. The dielectric unit is formed with an outer conductor layer on the outer wall surface and an inner conductor layer on the inner wall surface. The dielectric unit is inserted only in the region close to the opened end or in the whole portion of the space between the outer cylindrical portion and the inner cylindrical portion.
摘要翻译： 1/4波长同轴谐振器包括外圆柱形部分，同轴地位于外圆柱形部分中的内圆柱形部分，外圆柱形部分和内圆柱形部分在一端通过径向连接部分连接，并且介于其间。外筒部和内圆筒部以及径向连接部形成有通过冲压挤压加工形成的金属挤压材料的整体构件，使得内筒部与外筒部同轴地配置。结果，在外圆柱部分和内圆筒部分之间形成一个空间，以允许中空圆柱形电介质单元的插入。上述一体材料的金属挤压构件的一端形成为允许插入电介质单元的开口端，而金属挤压构件的另一端形成为径向连接部分，用于使外部电气短路圆筒部和内筒部。电介质单元在外壁表面上形成外导体层，在内壁表面上形成内导体层。电介质单元仅插入靠近外圆柱部分和内圆柱部分之间的开口端或整个部分的区域。

9. 发明授权

US4342972A Microwave device employing coaxial resonator 失效
标题翻译：采用同轴谐振器的微波器件
公开(公告)号：US4342972A
公开(公告)日：1982-08-03
申请号：US193185
申请日：1980-10-01
申请人： Toshio Nishikawa , Youhei Ishikawa , Sadahiro Tamura , Haruo Matsumoto
发明人： Toshio Nishikawa , Youhei Ishikawa , Sadahiro Tamura , Haruo Matsumoto
IPC分类号： H01P1/213 , H01P1/205 , H01P7/04 , H01P1/202
CPC分类号： H01P7/04 , H01P1/2053
摘要： The disclosure relates to an improved microwave device which includes a casing of electrically conductive material, at least two coaxial resonators, for example, 1/4 wavelength coaxial TEM resonators each having dielectric member disposed between an inner conductor and an outer conductor of the coaxial resonator and a terminal electrode secured in the inner conductor to provide a terminal portion projecting from an end face of each of the coaxial resonators. The resonators are accommodated in the casing so as to be electrically connected and mechanically secured to the casing. A dielectric plate member connecting input and output terminals of the device is provided at least two coupling electrodes spaced predetermined intervals from each other are provided on the dielectric plate member. The microwave device is arranged to obtain coupling electrostatic capacity mainly between the coupling electrodes provided on the main flat surface of the dielectric plate member.
摘要翻译：本公开涉及一种改进的微波装置，其包括导电材料的壳体，至少两个同轴谐振器，例如1/4波长同轴TEM谐振器，每个谐振器具有布置在同轴谐振器的内部导体和外部导体之间的电介质构件以及端子电极，固定在内部导体中以提供从每个同轴谐振器的端面突出的端子部分。谐振器被容纳在壳体中以便电连接并机械地固定到壳体。设置连接装置的输入和输出端子的电介质板构件，设置在电介质板构件上的至少两个彼此间隔开的间隔的耦合电极。微波装置主要在设置在电介质板构件的主平面上的耦合电极之间获得耦合静电电容。

10. 发明授权

US6078230A Characteristic adjusting method for dielectric filter using a grinding tool 失效
标题翻译：使用研磨工具的介质过滤器特性调整方法
公开(公告)号：US6078230A
公开(公告)日：2000-06-20
申请号：US843433
申请日：1997-04-15
申请人： Haruo Matsumoto , Yasuo Yamada , Yukihiro Kitaichi , Tadahiro Yorita , Hideyuki Kato , Tatsuya Tsujiguchi , Hisashi Mori , Hitoshi Tada
发明人： Haruo Matsumoto , Yasuo Yamada , Yukihiro Kitaichi , Tadahiro Yorita , Hideyuki Kato , Tatsuya Tsujiguchi , Hisashi Mori , Hitoshi Tada
IPC分类号： H01P1/205 , H01P1/201 , H01P11/00
CPC分类号： H01P1/2056 , Y10T29/49016
摘要： A method of adjusting characteristics of a dielectric filter having integral electromagnetic shielding, the dielectric filter comprises a dielectric body having an outer surface including first and second end surfaces and side surfaces extending between the first and second end surfaces; an external conductor disposed on the outer surface of the dielectric body and providing integral electromagnetic shielding of the dielectric filter; at least one hole extending through the dielectric body between the first and second end surfaces; a respective pair of internal conductors provided in the at least one hole and conductively connected to the external conductor at respective ends of the hole, a respective non-conductive portion in the hole being spaced from both ends and thereby separating the pair of internal conductors and defining a respective capacitance between the pair of internal conductors; and signal input and output electrodes provided on the outer surface of the dielectric body and electrically isolated from the external conductor. According to the method, a portion of the dielectric material is removed, for example by grinding, to form the respective non-conductive portion in the hole. The hole may have a changing diameter along its length, due to a hollow formed in one end surface, the non-conductive portion being adjacent to the hollow; or due to a narrowed throttle portion formed at or near the end surface, the non-conductive portion being formed on the throttle portion. Alternatively, the hole may have a substantially constant cross-section, and the non-conductive portion may be substantially flush with the inner surface of the hole. The dielectric body may be regular in shape or may have a side surface with portions spaced from the resonator hole by different respective distances.
摘要翻译：一种调节具有整体电磁屏蔽的介质滤波器的特性的方法，所述介质滤波器包括具有包括第一和第二端面以及在所述第一和第二端面之间延伸的侧表面的外表面的电介质体; 设置在电介质体的外表面上并提供介质滤波器的整体电磁屏蔽的外部导体; 至少一个孔延伸穿过第一和第二端面之间的电介质体; 设置在所述至少一个孔中的相应的一对内部导体，并且在所述孔的相应端处导电地连接到所述外部导体，所述孔中的相应的非导电部分与两端间隔开，从而将所述一对内部导体和限定所述一对内部导体之间的相应电容; 以及设置在电介质体的外表面上并与外部导体电隔离的信号输入和输出电极。根据该方法，例如通过研磨去除介电材料的一部分，以在孔中形成相应的非导电部分。由于在一个端面形成的中空孔，孔的长度可以具有变化的直径，非导电部分与中空部相邻; 或者由于形成在端面处或附近的节流部分变窄，所以非导电部分形成在节流部分上。或者，孔可以具有基本上恒定的横截面，并且非导电部分可以与孔的内表面基本上齐平。电介质体的形状可以是规则的，也可以具有不同的距离的与谐振器孔隔开的侧面。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式