公开(公告)号：US4755365A

公开(公告)日：1988-07-05

申请号：US914020

申请日：1986-10-01

申请人： Toshihiko Funahashi ,  Ryoji Uchimura ,  Yukio Oguchi ,  Kenichi Ueda

发明人： Toshihiko Funahashi ,  Ryoji Uchimura ,  Yukio Oguchi ,  Kenichi Ueda

IPC分类号： C01G25/02

CPC分类号： C01G25/02 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/80 ,  C01P2006/10 ,  C01P2006/80

摘要： In producing zirconia powder by desiliconizing heat treatment of a mixture of zircon powder and a powdery carbon-containing material, optionally with addition of a zirconia stabilizing oxide such as calcia or yttria, in a nonoxidizing atmosphere the conversion of silica into SiO and dissipation of gaseous SiO are promoted and completed by performing the heat treatment under reduced pressure, viz. at a pressure not higher than 0.6 atm. Zirconia powder of very high purity can surely be obtained, even when a large batch of the raw material mixture is treated, by performing the reduced pressure desiliconizing heat treatment in two stages: first at 1200.degree.-1550.degree. C. until almost complete conversion of silica to SiO and then at 1550.degree.-2000.degree. C. The mole ratio of C to SiO.sub.2 in the raw material mixture must be 0.4-2.0. For further enhancement of purity, zirconia powder obtained by the desiliconizing treatment may be subjected to oxidation heat treatment. Efficiency of the desiliconizing heat treatment can be enhanced by precedingly forming the raw material mixture into porous lump(s) whose bulk density is in the range from 0.7 to 2.0.

摘要翻译： 在通过对锆石粉末和含粉状碳材料的混合物进行脱硅热处理来生产氧化锆粉末中，任选地在非氧化气氛中加入氧化锆稳定氧化物如氧化钙或氧化钇，将二氧化硅转化为SiO和气态 通过在减压下进行热处理来促进和完成SiO。 压力不大于0.6atm。 即使大批原料混合物被处理，也可以分两步进行减压脱硅热处理：首先在1200〜-1550℃直至几乎完全转化 二氧化硅至SiO，然后在1550°-2000℃。原料混合物中C与SiO 2的摩尔比必须为0.4-2.0。 为了进一步提高纯度，可以对通过脱硅处理获得的氧化锆粉末进行氧化热处理。 可以通过将原料混合物先前成型为堆积密度为0.7-2.0的多孔块来提高脱硅热处理的效率。

公开(公告)号：US09434094B2

公开(公告)日：2016-09-06

申请号：US13816898

申请日：2012-02-21

申请人： Kenichi Ueda ,  Mitsushi Sogabe

发明人： Kenichi Ueda ,  Mitsushi Sogabe

IPC分类号： B29C33/42 ,  G02B1/11 ,  G02B5/02 ,  B29C37/00

CPC分类号： B29C33/424 ,  B29C37/0053 ,  G02B1/11 ,  G02B5/0268

摘要： A molding die includes a die having a mold plane; and gloss control granules composed of 50 to 80 pbw of a shape retention fixation base material such as a thermosetting resin; 30 to 80 pbw of a diffuse reflecting surface formation core material such as a ceramic powder; and 5 to 10 pbw of a roughness enhancement material such as an inorganic fiber, adhered to the mold plane in a spaced-apart manner. The gloss control granules are each independently adhered in the spaced-apart manner to form gloss control projections on the mold plane of the die so that a surface of a molded product molded on the die forms a surface having a small specular reflection or a diffuse reflection, and the gloss control projections having fine, uneven surfaces with recesses and projections are formed on the mold plane at a coating rate of 40 to 80%.

摘要翻译： 模具包括具有模具平面的模具; 以及由50〜80pbw的形状保持固定基材如热固性树脂构成的光泽控制颗粒; 30至80pbw的漫反射表面形成芯材料如陶瓷粉末; 和5〜10pbw的粗糙度增强材料如无机纤维，以间隔的方式附着在模具平面上。 光泽控制颗粒各自独立地以间隔的方式粘附以在模具的模具平面上形成光泽控制突起，使得模制在模具上的模制产品的表面形成具有小镜面反射或漫反射的表面 ，并且在模具平面上以40〜80％的涂布速度形成具有细小的具有凹凸的凹凸表面的光泽控制突起。

公开(公告)号：US07972680B2

公开(公告)日：2011-07-05

申请号：US12280162

申请日：2007-02-21

申请人： Kenichi Ueda ,  Shigeo Otome ,  Akio Naka

发明人： Kenichi Ueda ,  Shigeo Otome ,  Akio Naka

IPC分类号： B32B27/30 ,  C08L33/08 ,  C08L33/20 ,  C08L25/04

CPC分类号： C08L33/08 ,  C08F285/00 ,  C08J5/18 ,  C08J2333/12 ,  C08L25/12 ,  C08L33/14 ,  C08L35/06 ,  C08L51/003 ,  C08L2205/22 ,  Y10S524/902 ,  Y10T428/24612 ,  Y10T428/254 ,  C08L2666/04 ,  C08F212/08 ,  C08F220/44

摘要： To realize a resin composition which enables formation of a film having excellent film formability and bending resistance and having a small retardation. A resin composition of the present invention comprises: an acrylic resin as a main component; and organic fine particles whose average particle diameter ranges from 0.01 μm to 1 μm, wherein a glass transition temperature of the acrylic resin ranges from 110° C. to 200° C., and each of the organic fine particles has a structural unit of a vinyl cyanide monomer and a structural unit of an aromatic vinyl monomer.

摘要翻译： 实现能够形成具有优异的成膜性和耐弯曲性并且具有较小延迟的膜的树脂组合物。 本发明的树脂组合物包括：丙烯酸树脂作为主要成分; 平均粒径为0.01μm〜1μm的有机细颗粒，其中丙烯酸树脂的玻璃化转变温度为110℃至200℃，每个有机细颗粒的结构单元为 乙烯基氰单体和芳族乙烯基单体的结构单元。

公开(公告)号：US07448087B2

公开(公告)日：2008-11-04

申请号：US10620690

申请日：2003-07-17

申请人： Motoji Ohmori ,  Kenichi Ueda ,  Eiji Ueda

发明人： Motoji Ohmori ,  Kenichi Ueda ,  Eiji Ueda

IPC分类号： G06F12/14 ,  G06F7/04 ,  G06F11/30 ,  H04L9/32 ,  G08B29/00

CPC分类号： H04W12/06 ,  G06Q20/341 ,  G06Q20/40145 ,  G07F7/1008 ,  H04L63/0853 ,  H04W12/08

摘要： A recording medium is provided which is protected against unauthorized use and has heightened security. The recording medium stores storage authentication information that authenticates a user, and has an area that corresponds to the storage authentication information. The recording medium further includes a tamper-resistant authentication unit that judges whether or not received authentication information that authenticates a user matches the storage authentication information. The authentication unit is prevented from being decoded or tampered by third parties. In addition, it is possible to restrict access to the area according to the content of authentication.

摘要翻译： 提供了防止未经授权的使用并且提高了安全性的记录介质。 记录介质存储认证用户的存储认证信息，并且具有与存储认证信息相对应的区域。 记录介质还包括防篡改认证单元，其判断认证用户的认证信息是否与存储认证信息相匹配。 防止认证单元被第三方解码或篡改。 此外，可以根据认证的内容限制对该区域的访问。

公开(公告)号：US20080220235A1

公开(公告)日：2008-09-11

申请号：US12089139

申请日：2006-09-29

申请人： Hiroko Izumi ,  Yoshitomo Nakata ,  Kenichi Ueda

发明人： Hiroko Izumi ,  Yoshitomo Nakata ,  Kenichi Ueda

IPC分类号： C08F220/18 ,  C08F220/36 ,  C08F8/16

CPC分类号： C08J5/18 ,  C08F8/16 ,  C08F220/14 ,  C08F220/36 ,  C08J2333/06 ,  C08L37/00 ,  C08F220/26

摘要： To provide an amorphous thermoplastic resin and a film or sheet each having high transparency and high heat resistance and a UV-absorbing ability, which can be used in various optical materials which needs to have excellent optical characteristics and well-balanced mechanical strength, molding processability, and surface hardness. An amorphous thermoplastic resin including a UV-absorbing monomer unit and having a glass transition temperature of 120° C. or more, in which the amorphous thermoplastic resin has a light transmittance of 80% or more at 500 nm and a light transmittance of less than 30% at 380 nm.

摘要翻译： 为了提供可以用于需要具有优异的光学特性和良好平衡的机械强度的各种光学材料中的具有高透明度，高耐热性和UV吸收能力的无定形热塑性树脂和膜或片，成型加工性 ，和表面硬度。 一种无定形热塑性树脂，其包含紫外线吸收性单体单元，玻璃化转变温度为120℃以上，所述无定形热塑性树脂在500nm下的透光率为80％以上，透光率小于 在380nm处为30％。

公开(公告)号：US07046383B1

公开(公告)日：2006-05-16

申请号：US09345482

申请日：1999-07-01

申请人： Kenichi Ueda ,  Hideaki Matsuda ,  Mutsuo Ogawa

发明人： Kenichi Ueda ,  Hideaki Matsuda ,  Mutsuo Ogawa

IPC分类号： G06F13/00 ,  G06F3/12

CPC分类号： H04N1/2338 ,  H04N1/2353 ,  H04N1/32502 ,  H04N1/32523 ,  H04N1/34

摘要： A printing system including a plurality of different kinds of printers and a printer selecting device. The printer selecting device includes an accepting section for accepting information representative of a desired number of printings input, and selecting section for selecting one of the printers matching with the desired number of printings. Image data to be printed are sent from the printer selecting device to the printer selected. In this configuration, one printer most advantageous in printing cost for the desired number of printings, which is an important factor for the selection of a printer is selected.

摘要翻译： 一种包括多种不同种类的打印机和打印机选择装置的打印系统。 打印机选择装置包括：接收部，用于接受代表期望数量的打印输入的信息，以及选择部分，用于选择与期望打印数量匹配的打印机之一。 要打印的图像数据从打印机选择设备发送到所选择的打印机。 在该配置中，选择对于所需打印数量的打印成本最有利的打印机，这是打印机的选择的重要因素。

公开(公告)号：US06816929B2

公开(公告)日：2004-11-09

申请号：US09884128

申请日：2001-06-20

申请人： Kenichi Ueda

发明人： Kenichi Ueda

IPC分类号： G06F1310

CPC分类号： G06F13/387 ,  G06F2213/0042

摘要： A USB device controller is applied to a peripheral device that performs data communications with a host by using a transmission endpoint and a reception endpoint via a USB interface. Herein, a USB endpoint controller performs data transmission and data reception by using the reduced number of memories, which contribute to downsizing of the circuit scale of the USB device controller. The USB endpoint controller contains a transmission control block, a reception control block and a buffer switch control block as well as the memories. The buffer switch control block controls allocation of the memories to a transmission endpoint and a reception endpoint respectively in response to a type of a token issued from the host. In response to an OUT token, the data transmission is performed on the transmission endpoint that actualizes a double buffer configuration while the reception endpoint is also available in data reception by a single buffer configuration. In response to an IN token, the data reception is performed on the reception endpoint that actualizes a double buffer configuration while the transmission endpoint is also available in data transmission by a single buffer configuration. Because of the actualization of the double buffer configuration, it is possible to perform high-speed processing in communications of data, particularly transaction data based on the updated standard of USB 2.0.

公开(公告)号：US5998556A

公开(公告)日：1999-12-07

申请号：US836816

申请日：1997-05-20

申请人： Teruyuki Kanto ,  Kenichi Ueda ,  Kazumi Fujioka ,  Kazuo Kishino

发明人： Teruyuki Kanto ,  Kenichi Ueda ,  Kazumi Fujioka ,  Kazuo Kishino

IPC分类号： C08F220/18 ,  C08F222/40 ,  C08F226/06 ,  C08F222/04

CPC分类号： C08F220/18 ,  C08F222/40

摘要： N-Cyclohexylmaleimide having a cyclohexylaminosuccinic anhydride content of 0.001 to 1 wt. % is used as the main raw material for the production of heat-resistant resins. The resins are produced by a process of copolymerizing the above material with at least one monomer copolymerizable therewith which is characterized by the use of a monomer having a low yellowness, the addition of a compound which can inhibit the evaporation of the non-radical compounds contained in the monomer through reactions, the addition of an antioxidant, the use of a solvent containing alcohol, or the presence of a non-radical-polymerizable acid anhydride or carboxylic acid. The heat-resistant resins produced by the use of the above raw material or the above process are excellent in transparency, i.e., less discolorable, even when an increased amount of N-cyclohexylmaleimide is used for the purpose of imparting more excellent heat resistance. Accordingly, the heat-resistant resins can be suitably used in the fields necessitating both a low discolorability and a high heat resistance.

摘要翻译： PCT No.PCT / JP96 / 02763 Sec。 371日期1997年5月20日 102（e）日期1997年5月20日PCT 1996年9月25日PCT公布。 公开号WO97 / 11978 日期1997年4月3日具有环己基氨基琥珀酸酐含量为0.001〜1重量％的N-环己基马来酰亚胺 ％用作生产耐热树脂的主要原料。 树脂通过使上述材料与至少一种可与其共聚的单体共聚而成，其特征在于使用具有低黄度的单体，加入可抑制所含非自由基化合物蒸发的化合物 在单体通过反应中，加入抗氧化剂，使用含醇溶剂，或存在非自由基聚合性酸酐或羧酸。 通过使用上述原料或上述方法制造的耐热性树脂，即使使用增加量的N-环己基马来酰亚胺来赋予更优异的耐热性，透明性也不易变色。 因此，耐热树脂可以适用于需要低变色性和高耐热性的领域。

公开(公告)号：US5211893A

公开(公告)日：1993-05-18

申请号：US508441

申请日：1990-04-13

申请人： Hiroo Ebisawa ,  Katsumi Kohama ,  Tomohisa Abe ,  Hidemitsu Takizawa ,  Daisuke Atobe ,  Kenichi Ueda

发明人： Hiroo Ebisawa ,  Katsumi Kohama ,  Tomohisa Abe ,  Hidemitsu Takizawa ,  Daisuke Atobe ,  Kenichi Ueda

IPC分类号： B29C43/20 ,  B29B13/02 ,  B29C35/08 ,  B29C51/00 ,  B29C51/02 ,  B29C51/14 ,  B29C70/06 ,  B29K101/10 ,  B29K105/06 ,  B29K105/12 ,  B29L9/00 ,  C08J5/24

CPC分类号： B29C51/00 ,  B29B13/023 ,  B29C51/02 ,  B29C51/145 ,  B29C2035/0827 ,  B29K2101/10 ,  B29K2105/06 ,  B29K2709/08

摘要： The method for molding a resin reinforced with fiber wherein a resin sheet reinforced with fiber is positioned juxtaposed a face of a mold, which is either one of a female mold or a male mold, and then hardened, but before molding, modifying the viscosity to different levels in different portions of the resin sheet. Thus, it is possible to surely prevent occurrence of a partial difference in thickness of the moldings or, if necessary, to partially change these thicknesses according to predetermined values.

摘要翻译： 用纤维增强的树脂的成型方法，其中用纤维增强的树脂片与模具的表面并列，该模具是阴模或阳模之一，然后硬化，但在成型之前将粘度改变为 在树脂片的不同部分中的不同水平。 因此，可以可靠地防止模制品的厚度偏差的发生，或者如果需要，可以根据预定值部分地改变这些厚度。

公开(公告)号：US5096685A

公开(公告)日：1992-03-17

申请号：US561235

申请日：1990-07-27

申请人： Toshihiko Funahashi ,  Kenichi Ueda ,  Ryoji Uchimura ,  Yukio Oguchi

发明人： Toshihiko Funahashi ,  Kenichi Ueda ,  Ryoji Uchimura ,  Yukio Oguchi

IPC分类号： B01J3/00 ,  C01B33/113 ,  C01F7/38 ,  C01F11/22 ,  C01G25/02

CPC分类号： B82Y30/00 ,  C01B33/113 ,  C01F11/22 ,  C01F7/38 ,  C01G25/02 ,  C01P2004/04 ,  C01P2004/64 ,  C01P2006/80

摘要： A system for manufacturing fine-grained SiO powder includes means for heating a mixture of an SiO.sub.2 containing material and an Si and/or C containing material for generating SiO vapor, and for condensing the generated SiO vapor from a gaseous state in the presence of non-oxidizing gas and under substantially low pressure. Preferably, vacuum is maintained at the position where thermal reaction generates SiO vapor. Non-oxidizing gas serves for transferring vapor-state SiO and/or fine-grained SiO powder to an SiO collection chamber. This successfully prevents the SiO from being accumulated within a transfer pipe or duct and thus prevents the pipe or duct from being blocked. Furthermore, substantially low pressure (vacuum) atmosphere encourages SiO vapor generation from the reagent mixture and thus permits a lower heating temperature to cause SiO vapor generation.

摘要翻译： 用于制造细粒度SiO粉末的系统包括用于加热含SiO 2的材料和用于产生SiO蒸气的含Si和/或C的材料的混合物的装置，并且用于在非存在的情况下将产生的气态气体从气态冷凝 氧化气体并且在基本上低的压力下。 优选地，在热反应产生SiO蒸气的位置处保持真空。 非氧化气体用于将蒸气态SiO和/或细粒度的SiO粉末转移到SiO收集室。 这成功地防止了SiO在传输管道或管道中积聚，从而防止管道或管道被堵塞。 此外，基本上低压（真空）气氛促进了来自试剂混合物的SiO蒸气的产生，从而允许较低的加热温度产生SiO蒸气。