公开(公告)号：US6126343A

公开(公告)日：2000-10-03

申请号：US886556

申请日：1997-07-01

申请人： Katsumi Sugiyama ,  Yoshihiko Kitahara ,  Masataka Naito ,  Masatoshi Ikkatai ,  Tsutomu Harada ,  Tatsuya Fukushima ,  Hitoshi Fujimoto ,  Tsuyoshi Mikoshiba ,  Takefumi Tamura

发明人： Katsumi Sugiyama ,  Yoshihiko Kitahara ,  Masataka Naito ,  Masatoshi Ikkatai ,  Tsutomu Harada ,  Tatsuya Fukushima ,  Hitoshi Fujimoto ,  Tsuyoshi Mikoshiba ,  Takefumi Tamura

IPC分类号： B41J15/04 ,  B41J2/165 ,  B41J3/407 ,  B41J11/48 ,  B65C9/18 ,  B65H16/10 ,  B65H19/10 ,  B65H29/51

CPC分类号： B41J15/048 ,  B41J11/48 ,  B41J3/4075 ,  B65C9/18 ,  B65H16/10 ,  B65H16/106 ,  B41J2/16585 ,  B41J2202/08

摘要： A printing medium feeding apparatus comprises a conveying belt, on which a roll-shaped printing medium is placed with the lower surface of the roll being in contact therewith to unwind the outer periphery of the roll. With the arrangement, setup of the roll to the feeding apparatus is completed easily by only placing the roll onto the conveying belt, as compared with a construction in which the center of a roll is rotatably supported. It is also possible to omit or simplify a transmission mechanism such as a train of reduction gears that is necessary for the case of central driving. Further, it is also possible to feed a constant amount of length at a constant drive speed irrespective of radius of the roll.

摘要翻译： 一种打印介质输送装置，包括输送带，辊子下表面与滚筒的下表面一起放置辊状打印介质以使卷筒的外周展开。 与通过将辊的中心可旋转地支撑的结构相比，通过仅将辊放置在输送带上，可以容易地完成向送料装置的辊的设置。 也可以省略或简化对于中央驾驶的情况所必需的减速齿轮系的传动机构。 此外，也可以以恒定的驱动速度进给恒定量的长度，而与辊的半径无关。

公开(公告)号：US06871936B2

公开(公告)日：2005-03-29

申请号：US10414071

申请日：2003-04-14

申请人： Hitoshi Fujimoto ,  Katsumi Sugiyama ,  Masataka Naito ,  Masatoshi Ikkatai ,  Tsutomu Harada ,  Tatsuya Fukushima ,  Takefumi Tamura ,  Tsuyoshi Mikoshiba

发明人： Hitoshi Fujimoto ,  Katsumi Sugiyama ,  Masataka Naito ,  Masatoshi Ikkatai ,  Tsutomu Harada ,  Tatsuya Fukushima ,  Takefumi Tamura ,  Tsuyoshi Mikoshiba

IPC分类号： B41J2/165 ,  B41J2/17 ,  B41J2/175 ,  B41J3/407 ,  B41J11/48 ,  B41J15/04 ,  B41J29/377

CPC分类号： B41J15/048 ,  B41J2/16547 ,  B41J2/16588 ,  B41J2/1707 ,  B41J2/175 ,  B41J3/4075 ,  B41J11/48 ,  B41J29/377

摘要： In a recovering apparatus for recovering ink ejecting ports forming a plane of an ink jet head, an ink absorbing member is disposed inward of a cap and proximate to the ink ejecting ports, facing the ink ejecting ports at a predetermined distance therefrom. Large ink droplets or water droplets adhering to the ink ejecting ports are then absorbed in the absorbing member. Thereafter, the plane of the ink jet heads with the ink ejecting ports is cleanly wiped by a wiping member, thereby preventing scattering of ink droplets or water droplets away from the ink ejecting ports. A trough is located adjacent to each head, and the recovering apparatus is disposed with respect to the trough so that a distance between the recovering apparatus and the ink jet head can be reduced, thereby permitting a compact arrangement of the recovering apparatus and the ink jet head.

摘要翻译： 在用于回收形成喷墨头的平面的油墨喷射口的回收装置中，吸墨件设置在盖的内侧并靠近喷墨口，与喷墨口相对的预定距离处。 附着在喷墨口上的大墨滴或水滴然后被吸收到吸收件中。 此后，通过擦拭部件清洁地喷墨头与喷墨口的平面，从而防止墨滴或水滴从喷墨口散开。 槽位于每个头部附近，并且回收装置相对于槽布置，使得可以减小回收装置和喷墨头之间的距离，从而允许恢复装置和喷墨头的紧凑布置 头。

公开(公告)号：US20050088481A1

公开(公告)日：2005-04-28

申请号：US10972563

申请日：2004-10-26

申请人： Hitoshi Fujimoto ,  Katsumi Sugiyama ,  Masataka Naito ,  Masatoshi Ikkatai ,  Tsutomu Harada ,  Tatsuya Fukushima ,  Takefumi Tamura ,  Tsuyoshi Mikoshiba

发明人： Hitoshi Fujimoto ,  Katsumi Sugiyama ,  Masataka Naito ,  Masatoshi Ikkatai ,  Tsutomu Harada ,  Tatsuya Fukushima ,  Takefumi Tamura ,  Tsuyoshi Mikoshiba

IPC分类号： B41J2/165 ,  B41J2/17 ,  B41J2/175 ,  B41J3/407 ,  B41J11/48 ,  B41J15/04 ,  B41J29/377

CPC分类号： B41J15/048 ,  B41J2/16547 ,  B41J2/16588 ,  B41J2/1707 ,  B41J2/175 ,  B41J3/4075 ,  B41J11/48 ,  B41J29/377

摘要： A printer includes an ink jet head, a recovery unit, a moving unit, a conveying unit and a cover. The ink jet head performs printing on a printing medium and has an ink ejection port on an ejection port forming surface. The recovery unit is used for a recovery process for maintaining an ink ejection state of the ink jet head in a good condition. The recovery unit includes a cap for covering the ejection port forming surface, a wiping member for wiping the ejection port forming surface, and an absorbing member for receiving ink ejected from the ejection port of the ink jet head. The moving unit moves the recovery unit to a position where the recovery unit faces the ink jet head and to a position where the recovery unit does not face the ink jet head, the ejection forming surface of which is oriented toward the printing medium. The conveying unit conveys the printing medium to be printed by the ink jet head. The cover contains the ink jet head and the recovery unit. The cover is arranged to be opened so that a conveying path of the conveying unit appears and to be closed to cover the conveying path.

摘要翻译： 打印机包括喷墨头，回收单元，移动单元，输送单元和盖。 喷墨头在打印介质上执行打印，并且在喷射口形成表面上具有喷墨口。 恢复单元用于维持喷墨头的喷墨状态处于良好状态的恢复过程。 回收单元包括用于覆盖喷射口形成表面的盖，用于擦拭喷射口形成表面的擦拭构件和用于接收从喷墨头的喷射口喷射的墨的吸收构件。 移动单元将恢复单元移动到恢复单元面向喷墨头的位置，并且其恢复单元不面向喷墨头的位置，其喷射形成表面朝向打印介质。 输送单元输送要由喷墨头打印的打印介质。 该盖包含喷墨头和回收单元。 盖被布置成打开，使得输送单元的输送路径出现并且被封闭以覆盖输送路径。

公开(公告)号：US07172261B2

公开(公告)日：2007-02-06

申请号：US10972563

申请日：2004-10-26

申请人： Hitoshi Fujimoto ,  Katsumi Sugiyama ,  Masataka Naito ,  Masatoshi Ikkatai ,  Tsutomu Harada ,  Tatsuya Fukushima ,  Takefumi Tamura ,  Tsuyoshi Mikoshiba

发明人： Hitoshi Fujimoto ,  Katsumi Sugiyama ,  Masataka Naito ,  Masatoshi Ikkatai ,  Tsutomu Harada ,  Tatsuya Fukushima ,  Takefumi Tamura ,  Tsuyoshi Mikoshiba

IPC分类号： B41J2/165

CPC分类号： B41J15/048 ,  B41J2/16547 ,  B41J2/16588 ,  B41J2/1707 ,  B41J2/175 ,  B41J3/4075 ,  B41J11/48 ,  B41J29/377

摘要： A printer includes an ink jet head, a recovery unit, a moving unit, a conveying unit and a cover. The ink jet head performs printing on a printing medium and has an ink ejection port on an ejection port forming surface. The recovery unit is used for a recovery process for maintaining an ink ejection state of the ink jet head in a good condition. The recovery unit includes a cap for covering the ejection port forming surface, a wiping member for wiping the ejection port forming surface, and an absorbing member for receiving ink ejected from the ejection port of the ink jet head. The moving unit moves the recovery unit to a position where the recovery unit faces the ink jet head and to a position where the recovery unit does not face the ink jet head, the ejection forming surface of which is oriented toward the printing medium. The conveying unit conveys the printing medium to be printed by the ink jet head. The cover contains the ink jet head and the recovery unit. The cover is arranged to be opened so that a conveying path of the conveying unit appears and to be closed to cover the conveying path.

摘要翻译： 打印机包括喷墨头，回收单元，移动单元，输送单元和盖。 喷墨头在打印介质上执行打印，并且在喷射口形成表面上具有喷墨口。 恢复单元用于维持喷墨头的喷墨状态处于良好状态的恢复过程。 回收单元包括用于覆盖喷射口形成表面的盖，用于擦拭喷射口形成表面的擦拭构件和用于接收从喷墨头的喷射口喷射的墨的吸收构件。 移动单元将恢复单元移动到恢复单元面向喷墨头的位置，并且其恢复单元不面向喷墨头的位置，其喷射形成表面朝向打印介质。 输送单元输送要由喷墨头打印的打印介质。 盖子包含喷墨头和回收单元。 盖被布置成打开，使得输送单元的输送路径出现并且被封闭以覆盖输送路径。

公开(公告)号：US06172688B2

公开(公告)日：2001-01-09

申请号：US08986732

申请日：1997-12-08

申请人： Shinichi Iwasaki ,  Yuichi Watanabe ,  Tsutomu Harada ,  Tatsuya Fukushima ,  Yuzo Wada ,  Katsumi Sugiyama ,  Kazunari Nishimoto ,  Shigeru Inose ,  Kohei Ishikawa

发明人： Shinichi Iwasaki ,  Yuichi Watanabe ,  Tsutomu Harada ,  Tatsuya Fukushima ,  Yuzo Wada ,  Katsumi Sugiyama ,  Kazunari Nishimoto ,  Shigeru Inose ,  Kohei Ishikawa

IPC分类号： B41J300

CPC分类号： B41J3/4075

摘要： A label printer performs recording on a roll label comprising a number of label sheets bonded in succession on a release sheet. The printer utilizes an ink jet method to attain a smaller size and to print information accurately. The printer comprises a conveyance section for conveying the label roll to an ink jet print head, an ink supply section for supplying ink to the head, and a recovery unit for making the head performance stable. A conveyance surface of the label roll is made substantially horizontal, with the ink jet print head and the recovery unit disposed above the surface and the ink supply section disposed underneath the surface.

摘要翻译： 标签打印机在卷纸标签上进行记录，包括在剥离片上连续粘合的多个标签纸。 打印机利用喷墨方式获得更小的尺寸并准确地打印信息。 打印机包括用于将标签卷输送到喷墨打印头的输送部，用于向头部供墨的供墨部和用于使头性能稳定的回收单元。 标签卷的输送表面基本上是水平的，喷墨打印头和回收单元设置在表面上方，并且供墨部分设置在表面下方。

公开(公告)号：US5225587A

公开(公告)日：1993-07-06

申请号：US864133

申请日：1992-04-06

申请人： Katsumi Sugiyama ,  Kiyo Adachi ,  Toshihide Yukawa

发明人： Katsumi Sugiyama ,  Kiyo Adachi ,  Toshihide Yukawa

IPC分类号： C07K5/072 ,  C07K5/075

CPC分类号： C07K5/0613

摘要： A method of purifying .alpha.-L-aspartyl-L-phenylalanine methyl ester as a hydrochloride salt thereof which comprises:i) contacting a mixture of .alpha.-L-aspartyl-L-phenylanaline methyl ester and .beta.-L-aspartyl-L-phenylalanine methyl ester with an aqueous medium containing (a) hydrogen chloride in an amount not more than ca. 2 mol., per liter of said aqueous medium, but not less than 1 mol., per mole of said of said mixture of .alpha.-L-aspartyl-L-phenylalanine methyl ester and .beta.-L-aspartyl-L-phenylalanine methyl ester, and (b) an inorganic chloride selected from the group consisting of NaCl, KCl, NH.sub.4 Cl, CaCl.sub.2, and ZnCl.sub.2 in an amount of at least ca. 50 g., per liter of said aqueous medium, to form crystals of .alpha.-L-aspartyl-L-phenylalanine methyl ester hydrochloride, andii) recovering the .alpha.-L-aspartyl-L-phenylalanine methyl ester hydrochloride crystals therefrom.

摘要翻译： 纯化α-L-天冬氨酰基-L-苯丙氨酸甲酯盐酸盐的方法，其包括：i）使α-L-天冬氨酰基-L-苯亚胺甲酯与β-L-天冬氨酰基-L-苯丙氨酸的混合物 甲酯与含有（a）氯化氢的含水介质的量不大于约 每摩尔所述所述α-L-天冬氨酰基-L-苯丙氨酸甲酯和β-L-天冬氨酰-L-苯丙氨酸甲酯的混合物每升所述水性介质2摩尔，但不小于1摩尔 ，和（b）选自NaCl，KCl，NH 4 Cl，CaCl 2和ZnCl 2的无机氯化物，其量至少约为。 50升，每升所述水性介质中，形成α-L-天冬氨酰基-L-苯丙氨酸甲酯盐酸盐的晶体，和ii）从其中回收α-L-天冬氨酰基-L-苯丙氨酸甲酯盐酸盐晶体。

公开(公告)号：US4634790A

公开(公告)日：1987-01-06

申请号：US700034

申请日：1985-02-11

申请人： Emiko Shinohara ,  Katsumi Sugiyama ,  Masanao Ozaki ,  Keizo Matsuda

发明人： Emiko Shinohara ,  Katsumi Sugiyama ,  Masanao Ozaki ,  Keizo Matsuda

IPC分类号： C07K1/12 ,  C07K5/075 ,  C07C101/32 ,  C07K5/06

CPC分类号： C07K5/0613

摘要： A process for producing .alpha.-L-aspartyl-L-phenylalanine methyl ester or its hydrohalide, which comprises subjecting 3-benzyl-6-carboxymethyl-2,5-diketopiperazine to partial hydrolysis with a strong acid in a solvent mixture of methanol and water.

摘要翻译： 一种生产α-L-天冬氨酰-L-苯丙氨酸甲酯或其氢卤酸盐的方法，其包括在甲醇和水的溶剂混合物中，用强酸将3-苄基-6-羧甲基-2,5-二酮哌嗪部分水解 。

公开(公告)号：US3952011A

公开(公告)日：1976-04-20

申请号：US445771

申请日：1974-02-25

申请人： Miyoji Dazai ,  Katsumi Sugiyama ,  Masaaki Iida ,  Hideo Tazuke ,  Hiroo Kageyama

发明人： Miyoji Dazai ,  Katsumi Sugiyama ,  Masaaki Iida ,  Hideo Tazuke ,  Hiroo Kageyama

IPC分类号： C07D207/28

CPC分类号： C07D207/28

摘要： Hemi-alkali metal salts of 2-pyrrolidone-5-carboxylic acid, believed to have the formula: ##SPC1##Wherein Me is an alkali metal, is formed by reaction of 0.75 to 0.99 moles of an alkali metal hydroxide per mole of 2-pyrrolidone-5-carboxylic acid.

摘要翻译： 2-吡咯烷酮-5-羧酸的半碱金属盐，据信具有下式：

公开(公告)号：US06637754B1

公开(公告)日：2003-10-28

申请号：US09709390

申请日：2000-11-13

申请人： Hisashi Ohtsuki ,  Takayuki Norimatsu ,  Eiji Funahashi ,  Koji Kametaka ,  Motoharu Niki ,  Katsumi Sugiyama

发明人： Hisashi Ohtsuki ,  Takayuki Norimatsu ,  Eiji Funahashi ,  Koji Kametaka ,  Motoharu Niki ,  Katsumi Sugiyama

IPC分类号： F16J1532

CPC分类号： F16J15/3264 ,  F16C19/186 ,  F16C33/64 ,  F16C33/768 ,  F16C33/783 ,  F16C33/7883 ,  F16C41/007 ,  F16C2240/40 ,  F16C2326/02 ,  F16J15/326

摘要： A wheel bearing includes a sealing device 5 positioned between inner and outer members 1 and 2. This sealing device 5 includes an elastic member 14, which eventually forms an encoder grid and is provided on a first annular sealing plate 11. A second annular sealing plate 12 is provided with sealing lips 16a to 16c. An engagement 18 between a cylindrical wall 11a of the first annular sealing plate 11 and the inner member 1 is provided with an elastic member 20 made of a material dissimilar to that for the elastic material 14. This elastic member 20 may be a rubber coated layer, resin paint layer, a thin film of adhesive material or a ring-shaped rubber member. Thereby, any possible ingress of water across an engagement surface of the annular sealing plate is prevented, accompanied by increase of the lifetime of the bearing, with no problem associated with separation and displacement of the annular sealing plates. The magnetic flux density can also be easily secured.

摘要翻译： 车轮轴承包括位于内部件1和外部件2之间的密封装置5.该密封装置5包括弹性构件14，弹性构件14最终形成编码器格栅并设置在第一环形密封板11上。第二环形密封板 12设有密封唇16a至16c。 第一环形密封板11的圆筒形壁11a和内部构件1之间的接合部18设置有由与弹性材料14不同的材料制成的弹性构件20.该弹性构件20可以是橡胶涂覆层 ，树脂漆层，粘合剂材料薄膜或环状橡胶构件。 因此，防止了环形密封板的接合表面的任何可能的进入水流，伴随着轴承寿命的增加，并没有与环形密封板的分离和移位有关的问题。 也可以容易地确保磁通密度。

公开(公告)号：US4822907A

公开(公告)日：1989-04-18

申请号：US56907

申请日：1987-06-03

申请人： Katsumi Sugiyama ,  Takashi Yamashita ,  Toshihide Yukawa

发明人： Katsumi Sugiyama ,  Takashi Yamashita ,  Toshihide Yukawa

IPC分类号： C07K1/14 ,  C07K1/26 ,  C07K5/072 ,  C07K5/075 ,  C07C103/52

CPC分类号： C07K5/0613

摘要： A process for recovering .alpha.-L-aspartyl-L-phenylalanine methyl ester from a solution containing various methyl ester or demethylated derivatives of .alpha.-L-aspartyl-L-phenylalanine methyl ester and chloride ions is disclosed. This process uses a reverse osmosis membrane having a specific chloride inhibition rate to desalt and concentrate a solution containing a specified ratio of .delta.-L-aspartyl-L-phenylalanine methyl ester to its derivatives until a specific weight ratio of organic chloride ion to the sum of .alpha.-L-aspartyl-L-phenylalanine methyl ester and its derivatives is obtained. This desalted and concentrated solution is then contacted with an aqueous solvent containing methanol and hydrochloride acid to recover high yields of .alpha.-L-aspartyl-L-phenylalanine methyl ester hydrochloride.

摘要翻译： 公开了从含有α-L-天冬氨酰-L-苯丙氨酸甲酯和氯离子的各种甲酯或去甲基化衍生物的溶液中回收α-L-天冬氨酰基-L-苯丙氨酸甲酯的方法。 该方法使用具有特定氯化物抑制速率的反渗透膜脱盐，并将含有特定比例的δ-L-天冬氨酰-L-苯丙氨酸甲酯的溶液浓缩至其衍生物，直到有机氯离子与总和的比重 的α-L-天冬氨酰基-L-苯丙氨酸甲酯及其衍生物。 然后将该脱盐浓缩溶液与含有甲醇和盐酸的含水溶剂接触，以回收高产率的α-L-天冬氨酰基-L-苯丙氨酸甲酯盐酸盐。