公开(公告)号：US4937133A

公开(公告)日：1990-06-26

申请号：US329139

申请日：1989-03-27

申请人： Hisashi Watanabe ,  Seiji Satou ,  Akira Tokumitsu ,  Kazuya Miyamoto ,  Haruhiko Aoi

发明人： Hisashi Watanabe ,  Seiji Satou ,  Akira Tokumitsu ,  Kazuya Miyamoto ,  Haruhiko Aoi

IPC分类号： C08G73/10 ,  C08G73/14 ,  H05K1/00 ,  H05K1/03

CPC分类号： C08G73/106 ,  C08G73/1064 ,  C08G73/1067 ,  C08G73/1071 ,  C08G73/14 ,  H05K1/036 ,  H05K1/0346 ,  H05K1/0393 ,  H05K2201/0154 ,  H05K2201/068 ,  Y10S428/901 ,  Y10T428/24917 ,  Y10T428/24942 ,  Y10T428/31678 ,  Y10T428/31681 ,  Y10T428/31721

摘要： Flexible printed circuit base materials of this invention are composed of at least one layer of polyimide resins of low thermal expansion, at least one layer of polyimide resins of high thermal expansion with a higher linear expansion coefficient than that of the foregoing polyimide resins, and at least one layer of a conductor, highly reliable in dimensional stability to temperature changes, adhesive strength, and flatness after the etching, easy to work with in protection of the circuits made by etching.

公开(公告)号：US07018596B2

公开(公告)日：2006-03-28

申请号：US09555073

申请日：1998-11-19

申请人： Seiji Satou ,  Tadashi Shimizu

发明人： Seiji Satou ,  Tadashi Shimizu

IPC分类号： C01B37/02 ,  B41M5/00

CPC分类号： B41M5/5218 ,  C01B37/02

摘要： Accordingly, the invention provides: (1) mesoporous silica characterized by having an average pore diameter in the mesopore region of from 1.5 to 10 nm, a nitrogen adsorption specific surface area determined by the BET method of from 500 to 1400 m2/g, and a monolayer adsorption of water at 25° C. of 1.7 H2O molecules/nm2 specific surface area or more; (2) a process for synthesizing the mesoporous silica characterized by mixing and reacting active silica with a neutral template and removing the neutral template from the thus formed complex; (3) ink absorbents characterized by containing mesoporous silica; (4) ink absorbent slurries composed of the above-described ink absorbent and a solvent; and (5) recording sheets characterized by containing the above-described ink absorbent.

摘要翻译： 因此，本发明提供：（1）中孔二氧化硅，其特征在于，在中孔区域的平均孔径为1.5〜10nm，BET法测定的氮吸附比表面积为500〜1400m 2 25℃下的单层吸附为1.7 H 2 O 2 / O 2比表面积以上; （2）一种用于合成介孔二氧化硅的方法，其特征在于将活性二氧化硅与中性模板混合和反应，并从由此形成的络合物中除去中性模板; （3）以介孔二氧化硅为特征的油墨吸收剂; （4）由上述吸墨剂和溶剂构成的吸墨浆料; 和（5）记录片材，其特征在于含有上述吸墨剂。

公开(公告)号：US20050031896A1

公开(公告)日：2005-02-10

申请号：US10937475

申请日：2004-09-10

申请人： Seiji Satou ,  Yasuhide Isobe ,  Kenzo Onizuka

发明人： Seiji Satou ,  Yasuhide Isobe ,  Kenzo Onizuka

IPC分类号： B41M5/52 ,  C01B13/14 ,  C01B33/12 ,  C01B33/143 ,  C01B33/18 ,  C01B33/141 ,  B01F3/12 ,  B01F17/00

CPC分类号： B41M5/5218 ,  B82Y30/00 ,  C01B13/14 ,  C01B33/126 ,  C01B33/1435 ,  C01B33/18 ,  C01P2002/01 ,  C01P2002/02 ,  C01P2002/72 ,  C01P2004/04 ,  C01P2004/52 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/16 ,  C01P2006/17 ,  Y10T428/249953 ,  Y10T428/257 ,  Y10T428/259 ,  Y10T428/2982

摘要： The present invention provides an amorphous porous inorganic substance having small particle sizes and uniform pores, a process for synthesizing the same, and use of the same. The invention provides an amorphous porous inorganic substance having pores of a uniform pore diameter, which has an average particle size DL of 10 to 400 nm as measured by a dynamic light scattering method and a specific surface area difference, SB-SL, between a conversion specific surface area SL calculated from DL and a nitrogen adsorption specific surface area SB obtained by the BET method, of 250 m2/g or more. A process for synthesizing the same and use of the same are also disclosed.

摘要翻译： 本发明提供一种具有小粒径和均匀孔的无定形多孔无机物质，其合成方法及其用途。 本发明提供具有孔径均匀的孔的无定形多孔无机物质，通过动态光散射法和比表面积差SB-SL测定平均粒径DL为10〜400nm，转化率 由DL计算的比表面积SL和通过BET法获得的氮吸附比表面积SB为250m 2 / g以上。 还公开了其合成方法及其用途。

公开(公告)号：US06552291B1

公开(公告)日：2003-04-22

申请号：US10049424

申请日：2002-02-12

申请人： Hiroatsu Kobayashi ,  Seiji Satou ,  Takuji Magara

发明人： Hiroatsu Kobayashi ,  Seiji Satou ,  Takuji Magara

IPC分类号： B23H710

CPC分类号： B23H7/101

摘要： A wire electrical discharge machining apparatus provided with: a nozzle for spraying and supplying machining liquid, the nozzle being supported so that a state of the nozzle is switched over from a contact state with a work piece to a non-contact state with the work piece, and vice versa; a spring acting on the nozzle in a direction to make the nozzle move away from the work piece; a pump for changing and controlling a hydraulic pressure of the machining liquid; and electrical conduction switch-over apparatus by which power supply to the work piece is switched over from the nozzle of a conductor to apparatus other than the nozzle, and vice versa, such that the hydraulic pressure of the machining liquid during electric discharge machining is changed and controlled by the pump so that the state of the nozzle is switched over from the contact state to the non-contact state.

摘要翻译： 一种电线放电加工设备，其具有：用于喷射和供给加工液的喷嘴，所述喷嘴被支撑，使得所述喷嘴的状态从工件的接触状态切换到与所述工件的非接触状态 ，反之亦然; 在使喷嘴远离工件的方向上作用在喷嘴上的弹簧; 用于改变和控制加工液体的液压的泵; 以及导电切换装置，通过该装置，工件的电源从导体的喷嘴切换到除了喷嘴之外的装置，反之亦然，使得放电加工期间的加工液体的液压变化 并由泵控制，使得喷嘴的状态从接触状态切换到非接触状态。

公开(公告)号：US06549824B1

公开(公告)日：2003-04-15

申请号：US09709287

申请日：2000-11-13

申请人： Seiji Satou ,  Toru Inoue

发明人： Seiji Satou ,  Toru Inoue

IPC分类号： G06F1900

CPC分类号： G05B19/41875 ,  G05B19/4062 ,  G05B2219/31467 ,  G05B2219/32196 ,  Y02P90/22

摘要： Pieces of information such as work program information, work profile and work condition, which are necessary for an operator to grasp a state of a machine tool, a change in the work voltage necessary for an operator to grasp a state of working a workpiece, pieces of work monitoring information such as a change in the work speed, and measured data of the workpiece are display on a list by a display device of a numerically controlling device for each session of work.

摘要翻译： 操作人员掌握机床状态所必需的工作程序信息，工作简档和工作条件等信息，操作者掌握加工工件的状态所需的工作电压的变化 的工作监视信息，例如工作速度的变化，以及工件的测量数据由用于每个工作的数字控制装置的显示装置在列表上显示。

公开(公告)号：US06512193B1

公开(公告)日：2003-01-28

申请号：US09721629

申请日：2000-11-27

申请人： Toshio Moro ,  Seiji Satou

发明人： Toshio Moro ,  Seiji Satou

IPC分类号： B23H100

CPC分类号： B23H7/101 ,  B23H7/105

摘要： In a wire electric discharge machine in which the processing liquid exists between a wire electrode 2 and a work piece 3, and the work piece 3 is processed while the discharge is being generated, the wire electric discharge machine has a jetting nozzle 140 to jet the processing liquid to the work piece 3, and a wire guide portion to flow the processing liquid to the jetting nozzle 140 and to guide the wire electrode 2 into a bored hole, and the wire guide portion has the first passage 133b to flow the processing liquid into the jetting nozzle, and the second passage 131b to convert the direction of the processing liquid to be flowed into the first passage 133b.

摘要翻译： 在线电极2和工件3之间存在处理液的线放电机中，在放电时处理工件3的情况下，电火花线切割机具有喷射喷嘴140， 处理液体到工件3，线引导部分将处理液体流动到喷嘴140并将线电极2引导到钻孔中，并且导丝部分具有第一通道133b以使处理液体流动 并且第二通道131b将待流入的处理液体的方向转换成第一通道133b。

公开(公告)号：US06344624B1

公开(公告)日：2002-02-05

申请号：US09581744

申请日：2000-06-16

申请人： Toshio Moro ,  Seiji Satou

发明人： Toshio Moro ,  Seiji Satou

IPC分类号： B23H702

CPC分类号： B23H7/36 ,  B23H7/02 ,  B23H7/10 ,  B23H7/101 ,  B23H7/105

摘要： There are provided an upper guide (118) and a lower guide (109) which are respectively disposed above and below a workpiece (25) and respectively incorporate wire guides for guiding a wire electrode (119); a nozzle for jetting and supplying a working fluid from at least one of the upper guide (118) and the lower guide (109) toward the workpiece (25); and a pump for supplying the working fluid to the nozzle, so that a gas is mixed into the working fluid in a channel of the working fluid from the pump to the nozzle, and the working fluid in a state of a gas-liquid mixed phase is jetted and supplied from the nozzle to the workpiece (25).

摘要翻译： 设置有分别设置在工件（25）的上方和下方的上部引导件（118）和下部引导件（109），并分别包括用于引导线电极（119）的引线引导件。 用于从上引导件（118）和下引导件（109）中的至少一个向工件（25）喷射和供给工作流体的喷嘴; 以及用于将工作流体供给到喷嘴的泵，使得气体在工作流体从泵到喷嘴的通道中混入工作流体中，并且工作流体以气液混合相的状态 被喷射并从喷嘴供给到工件（25）。