-
公开(公告)号：US5741598A
公开(公告)日：1998-04-21
申请号：US690107
申请日：1996-07-31
Applicant: Akinori Shiotani , Hiroaki Yamaguchi , Fumio Aoki , Katsutoshi Washio
Inventor： Akinori Shiotani , Hiroaki Yamaguchi , Fumio Aoki , Katsutoshi Washio
CPC classification number: C08J7/047 , B32B15/08 , B32B27/34 , C08G73/105 , C08G73/1078 , C08L79/08 , C09D179/08 , H05K1/0346 , C08J2379/08 , C08J2479/00 , H05K1/036 , H05K2201/0154 , Y10T428/31681 , Y10T428/31721
Abstract: A polyimide/metal composite sheet is composed of a polyimide substrate film (made of polyimide prepared by reaction of symmetric biphenyltetracarboxylic acid dianhydride and p-phenylenediamine, and optionally 4,4'-diaminodiphenyl ether), a polyimide intervening layer (made of polyimide prepared by reaction of asymmetric biphenyltetracarboxylic acid dianhydride and 1,3-bis(4-aminophenoxy)benzene), and a metal foil. The polyimide substrate film and the intervening polyimide layer are firmly combined and hardly peelable from each other, and the intervening polyimide layer and the metal foil are combined strongly by hot-melt.
Abstract translation: 聚酰亚胺/金属复合片由聚酰亚胺基底膜（由对称的联苯四羧酸二酐和对苯二胺反应制备的聚酰亚胺和任选的4,4'-二氨基二苯醚制成），聚酰亚胺中间层（由聚酰亚胺制成 通过不对称联苯四羧酸二酐与1,3-双（4-氨基苯氧基）苯的反应）和金属箔。 聚酰亚胺基板膜和中间聚酰亚胺层牢固地结合，难以彼此剥离，并且通过热熔融强烈地结合中间聚酰亚胺层和金属箔。
-
公开(公告)号：US4032913A
公开(公告)日：1977-06-28
申请号：US459386
申请日：1974-04-09
Applicant: Masami Okamura , Fumio Aoki , Yoshihiro Sano , Jun-ichi Makino , Yoshiteru Miki , Hiroshi Sasaki , Kazuo Seo
Inventor： Masami Okamura , Fumio Aoki , Yoshihiro Sano , Jun-ichi Makino , Yoshiteru Miki , Hiroshi Sasaki , Kazuo Seo
Abstract: In a parallel digital signal delivered from an AD converter, "1" appearing in a bit position nearest to the most significant digit (MSD) is detected, and the parallel digital signal is converted into a serial digital signal consisting of a weight character indicating this specific bit position and a data character indicating the numerical value of the data. Further, a weight bit is provided for changing the weight of the output of the AD converter depending on the analog quantity subjected to AD conversion so as to reduce the number of bits required for coding the parallel signal.
-
公开(公告)号：US20140183180A1
公开(公告)日：2014-07-03
申请号：US14110779
申请日：2012-04-20
Applicant: Hideharu Watakabe , Fumio Aoki
Inventor： Hideharu Watakabe , Fumio Aoki
IPC: H05B3/36
Abstract: Provided is a spiral tube-like heater capable of accurately controlling a temperature over a wide range and reducing a problem in safety caused by the disconnection of a heating element. In a spiral tube-like heater (1) in which a first heat-resistive resin tape (4) and a second heat-resistive resin tape (6) are laminated through an adhesive layer (10) while two or more heating elements (2) extending in the longitudinal direction are interposed therebetween, the two or more heating elements (2) are disposed while being insulated from each other and are respectively and independently joined to different lead wires (8) from the outside.
Abstract translation: 本发明提供能够在宽范围内精确地控制温度的螺旋管式加热器，并且减少由于加热元件的断开引起的安全性问题。 在其中第一耐热树脂带（4）和第二耐热树脂带（6）通过粘合剂层（10）层叠的螺旋管状加热器（1）中，同时加热元件（2） ），两个以上的加热元件（2）彼此绝缘地配置，并且分别从外部独立地接合到不同的引线（8）。
-
公开(公告)号：US20140155508A1
公开(公告)日：2014-06-05
申请号：US14122569
申请日：2012-05-24
Applicant: Fumio Aoki
Inventor： Fumio Aoki
IPC: C08G73/10
CPC classification number: C08G73/1082 , C08G73/1042 , C08G73/106 , C08J9/24 , C08J2379/08 , C08L79/08
Abstract: A porous polyimide is obtained by pulverizing a foam product of a polyimide precursor. Particularly, the foam product of the polyimide precursor is a product of heating the polyimide precursor for foaming with microwave radiation and has the imidization ratio of 10 to 90%, and is preferably a foam product including a tetracarboxylic acid component, which contains 50 mol % or more of biphenyltetracarboxylic acids and is monoesterified and/or diesterified in parts with a lower aliphatic primary alcohol with the number of carbon atoms of 4 or less, and a diamine component containing 90 mol % or more of an aromatic diamine, and being a monomer salt of which the ratio of the tetracarboxylic acid component and the diamine component is approximately 2:1 and in a solid form dispersed at molecular level.
Abstract translation: 通过粉碎聚酰亚胺前体的泡沫产物获得多孔聚酰亚胺。 特别地，聚酰亚胺前体的泡沫体是将微波辐射发泡的聚酰亚胺前体加热，酰亚胺化率为10〜90％的产物，优选含有四羧酸成分的泡沫体，其含有50摩尔％ 或更多的联苯四羧酸，并且与碳原子数为4以下的低级脂肪族伯醇和含有90摩尔％以上的芳香族二胺的二胺成分部分酯化和/或二酯化，并且为单体 其中四羧酸组分和二胺组分的比例约为2:1，并以分子水平分散的固体形式存在。
-
公开(公告)号：US08277605B2
公开(公告)日：2012-10-02
申请号：US12869890
申请日：2010-08-27
Applicant: Hiroaki Yamaguchi , Fumio Aoki
Inventor： Hiroaki Yamaguchi , Fumio Aoki
CPC classification number: C08G73/1042 , C08G73/1003 , C08G73/1078 , C08J5/24 , C08J2379/08 , C08L79/08 , Y10T428/24994
Abstract: A thermosetting solution composition composed of a biphenyltetracarboxylic acid compound containing a partial lower aliphatic alkyl ester of 2,3,3′,4′-biphenyltetracarboxylic acid and/or a partial lower aliphatic alkyl ester of 2,2′,3,3′-biphenyltetracarboxylic acid, an aromatic diamine compound in a molar amount larger than a molar amount of the biphenyltetracarboxylic acid compound, a partial lower aliphatic alkyl ester of 4-(2-phenylethynyl)phthalic acid compound in a molar amount as much as 1.8-2.2 times a molar amount corresponding to a difference between the molar amount of the aromatic diamine compound and the molar amount of the biphenyltetracarboxylic acid compound, and an organic solvent composed of a lower aliphatic alcohol is of value for manufacture of a prepreg.
Abstract translation: 由含有2,3,3'，4'-联苯四羧酸的部分低级脂肪族烷基酯和/或2,2'，3,3'-联苯四羧酸的部分低级脂肪族烷基酯的联苯四羧酸化合物组成的热固性溶液组合物， 联苯四羧酸，摩尔量大于联苯四羧酸化合物摩尔量的芳族二胺化合物，摩尔量高达1.8-2.2倍的4-（2-苯基乙炔基）邻苯二甲酸化合物的部分低级脂肪族烷基酯 对应于芳族二胺化合物的摩尔量和联苯四羧酸化合物的摩尔量与由低级脂族醇组成的有机溶剂之间的差异的摩尔量对于制备预浸料是有价值的。
-
Patent Agency Ranking
公开(公告)号：US20120241115A1
公开(公告)日：2012-09-27
申请号：US13514016
申请日：2010-12-16
Applicant: Hideki Ozawa , Fumio Aoki
Inventor： Hideki Ozawa , Fumio Aoki
Abstract: Disclosed are polyimide short fibers having an extremely high heat resistance, suitable for non-woven fabrics and paper, and having many branches. Specifically, disclosed are polyimide short fibers having many branches, which are produced by beating and loosening a specific foamed polyimide material. The foamed material preferably comprises a polyimide produced using 2, 3, 3′, 4′-biphenyltetracarboxylic acid as an aromatic tetracarboxylic acid component, preferably has a glass transition temperature of 300° C. or higher, and preferably has an expansion ratio of 20 times or more.
Abstract translation: 公开了具有极高耐热性的聚酰亚胺短纤维，适用于无纺布和纸张，并具有许多分支。 具体地，公开了具有许多分支的聚酰亚胺短纤维，其通过打浆和松动特定的泡沫聚酰亚胺材料而制备。 发泡材料优选包含使用2,3,3'，4'-联苯四羧酸作为芳族四羧酸组分制备的聚酰亚胺，优选具有300℃或更高的玻璃化转变温度，并且优选具有20 次以上。
-
公开(公告)号：US20120138595A1
公开(公告)日：2012-06-07
申请号：US13306462
申请日：2011-11-29
Applicant: Hideharu Watakabe , Fumio Aoki , Shuichi Hashiguchi , Hideki Ozawa
Inventor： Hideharu Watakabe , Fumio Aoki , Shuichi Hashiguchi , Hideki Ozawa
CPC classification number: H05B3/34 , H05B2203/003 , H05B2203/016 , Y10T29/49155
Abstract: Provided are flexible heater excellent in heat resistance and in terminal strength, and a method for manufacturing same. A flexible heater 2 includes: a based member 10; a heating element circuit 12 formed on the base member 10; a heating element circuit cover member 14 which covers the heating element circuit 12; and a pair of lead wires 17 and 17 connected to a pair of connection end portions 12a and 12a of heating element circuit 12. The heating element circuit cover member 14 has opened portions 14a and 14a for not covering connection end portions 12a and 12a and their surroundings. The connection end portions 12a and 12a and their surroundings, and portions of the lead wires 17 and 17 above the base member 10 are covered through a heat-resistant adhesive 20 with an end portion cover member 22 provided separately from heating element circuit cover member 14.
Abstract translation: 提供了耐热性和端子强度优异的柔性加热剂及其制造方法。 柔性加热器2包括：基件10; 形成在基座构件10上的加热元件电路12; 覆盖加热元件电路12的加热元件电路盖构件14; 以及与发热元件电路12的一对连接端部12a，12a连接的一对引线17,17。加热元件电路盖部件14具有用于不覆盖连接端部12a，12a的开口部14a，14a， 周围环境 连接端部12a，12a及其周围部分以及基部构件10上方的引线17和17的部分被耐热粘合剂20覆盖，其中端部覆盖部件22与加热元件电路盖部件14分开设置 。
-
公开(公告)号：US07985028B2
公开(公告)日：2011-07-26
申请号：US12408281
申请日：2009-03-20
Applicant: Fumio Aoki
Inventor： Fumio Aoki
IPC: G02B6/255
CPC classification number: G02B6/2551 , G02B6/4454
Abstract: According to an optical fiber splicing technique in which optical fibers F11 and F12 respectively connected to optical members 3 and 4 of an optical member unit are connected by fusion splicing, the plurality of optical fibers F11 and F12 and a looped turn-around fiber F21 are positioned facing each other and connected by fusion splicing, to connect the plurality of optical fibers F11 and F12 with each other.
Abstract translation: 根据光纤接合技术，其中分别连接到光学构件单元的光学构件3和4的光纤F11和F12通过熔接连接，多个光纤F11和F12以及环绕的转向光纤F21是 定位为彼此并且通过熔接连接，以将多根光纤F11和F12彼此连接。
-
29.发明授权Polyimide powder for antistatic polyimide molded product and polyimide molded product thereby 失效因此，用于抗静电聚酰亚胺模塑产品的聚酰亚胺粉末和聚酰亚胺模制产品公开(公告)号：US07754108B2
公开(公告)日：2010-07-13
申请号：US11422850
申请日：2006-06-07
Applicant: Hideki Ozawa , Fumio Aoki
Inventor： Hideki Ozawa , Fumio Aoki
CPC classification number: C08K3/04
Abstract: A polyimide powder for an antistatic polyimide molded product is disclosed. The polyimide powder comprises a polyimide-powder prepared from an aromatic tetracarboxylic acid component and a diamine component, and a conductive carbon black having a DBP oil absorption of 300 ml/100 g or more; wherein the amount of the conductive carbon black is within a range of 0.75 wt % to 5 wt % relative to the polyimide-powder. A polyimide molded product with sufficient antistatic property can be formed by molding the above polyimide powder.
Abstract translation: 公开了一种用于抗静电聚酰亚胺模制产品的聚酰亚胺粉末。 聚酰亚胺粉末包括由芳族四羧酸组分和二胺组分制备的聚酰亚胺粉末和DBP吸油量为300ml / 100g以上的导电炭黑; 其中导电炭黑的量相对于聚酰亚胺粉末在0.75重量％至5重量％的范围内。 通过模制上述聚酰亚胺粉末可以形成具有足够抗静电性的聚酰亚胺模制产品。
-
30.发明申请公开(公告)号：US20100058050A1
公开(公告)日：2010-03-04
申请号：US12594952
申请日：2008-04-04
Applicant: Fumio Aoki
Inventor： Fumio Aoki
CPC classification number: G06F21/445 , G06F21/31 , G06F21/78 , G06F2221/2129 , H04L9/0897 , H04L9/3271 , H04L2209/80
Abstract: A storage device sends its storage-device-specific information A to a client apparatus. The client apparatus generates an encryption key P1, using client-apparatus key generation information B1 specific to the client apparatus and the received information A. The client apparatus generates information D′ by encrypting its client-apparatus-specific information D, using the encryption key P1, and sends the information D′ to the storage device. The storage device stores the information D′. When the storage device authenticates a client apparatus, the storage device has the client apparatus generate information D′ through the process as described above and judges whether or not the information D′ stored in the storage device matches the information D′ generated by the client apparatus being examined.
Abstract translation: 存储设备将其存储设备专用信息A发送到客户端设备。 客户端装置使用客户端装置专用的客户端装置密钥生成信息B1和接收到的信息A来生成加密密钥P1。客户端装置使用加密密钥对其客户端装置专用信息D进行加密来生成信息D' P1，并将信息D'发送到存储装置。 存储装置存储信息D'。 当存储装置认证客户端装置时，存储装置具有通过上述处理生成信息D'的客户机装置，判定存储装置中存储的信息D'是否与客户机装置生成的信息D'一致 被检查
-
-
-
-
-
-
-
-
-
Search Results
34
records
(took 0.013 seconds)
