公开(公告)号：US4541964A

公开(公告)日：1985-09-17

申请号：US644152

申请日：1984-08-27

申请人： Tsutomu Katsumata ,  Tetsuro Dozono

发明人： Tsutomu Katsumata ,  Tetsuro Dozono

IPC分类号： C07B61/00 ,  B01J23/00 ,  B01J23/68 ,  B01J23/88 ,  B01J23/881 ,  B01J23/887 ,  B01J27/192 ,  C07C67/00 ,  C07C253/00 ,  C07C253/24 ,  C07C255/08 ,  C07C120/14 ,  C07C120/00

CPC分类号： C07C253/26 ,  B01J23/8876 ,  B01J27/192 ,  Y02P20/52

摘要： In the preparation of methacrylonitrile by gas-phase ammoxidation of isobutylene or tertiary butanol, the reaction is carried out (A) (i) using a catalyst system consisting essentially of (1) 30-70% by weight of a silica catalyst carrier and (2) a catalyst material having a composition represented by the formula:A.sub.0.05-1.0 Mo.sub.12 Bi.sub.1-18 Fe.sub.2-10 Na.sub.0-3.6 P.sub.0-3 O.sub.xwherein A is at least one element selected from the group consisting of potassium, rubidium and cesium, and x is the number of oxygen atoms needed to satisfy the valence requirements of the other elements present, said catalyst system having a specific surface area of 2-10 m.sup.2 /g; (ii) at a temperature of 380.degree.-480.degree. C.; (iii) at a contact time of 1-10 seconds; and (B) while maintaining the oxygen concentration in the gaseous reaction mixture below about 1 percent by volume.

摘要翻译： 在通过异丁烯或叔丁醇的气相氨氧化制备甲基丙烯腈时，反应进行（A）（i）使用基本上由（1）30-70重量％的二氧化硅催化剂载体和（ 2）具有由下式表示的组成的催化剂材料：A0.05-1.0 Mo12 Bi1-18 Fe2-10 Na0-3.6 P0-3 Ox其中A是选自钾，铷和铯中的至少一种元素 ，x是满足存在的其它元素的化合价要求所需的氧原子数，所述催化剂体系的比表面积为2-10m 2 / g; （ii）在380〜-480℃的温度下进行。 （iii）接触时间为1-10秒; 和（B），同时保持气体反应混合物中的氧浓度低于约1体积％。

公开(公告)号：US08013107B2

公开(公告)日：2011-09-06

申请号：US10575226

申请日：2004-10-07

申请人： Hiroshi Yokoyama ,  Katsuhiro Fujimoto ,  Muneaki Aminaka ,  Junichi Sugimoto ,  Tsutomu Katsumata

发明人： Hiroshi Yokoyama ,  Katsuhiro Fujimoto ,  Muneaki Aminaka ,  Junichi Sugimoto ,  Tsutomu Katsumata

IPC分类号： C08G64/00 ,  C08G63/02

CPC分类号： C08G63/183 ,  C08G63/785 ,  Y10T428/1397 ,  Y10T428/2913 ,  Y10T428/2927

摘要： The present invention provides a method of producing polyalkylene terephthalate, which comprises: introducing a prepolymer of polyalkylene terephthalate that is in a molten state comprising 70 mol % or more of ethylene terephthalate or 1,4-butylene terephthalate repeating units and having an intrinsic viscosity [η] between 0.2 and 2 dl/g through a feed opening to a polymerization reactor; discharging the introduced prepolymer from holes of a perforated plate; and polymerizing the prepolymer under reduced pressure, while allowing the prepolymer to fall along the surface of a support that is open towards the outside at a temperature between the [crystalline melting point−10° C.] of the prepolymer or higher and the [crystalline melting point+30° C.] of the prepolymer or lower under the conditions represented by a formula S1/S2>1, wherein S1 is the surface area of falling polyalkylene terephthalate, and S2 is the area where the support is in contact with polyalkylene terephthalate.

摘要翻译： 本发明提供一种聚对苯二甲酸亚烷基酯的制造方法，其特征在于，包括：引入聚对苯二甲酸亚烷基酯的预聚物，所述聚对苯二甲酸亚烷基酯处于熔融状态，所述聚对苯二甲酸亚烷基酯包含70摩尔％ 通过进入聚合反应器的进料口在0.2和2dl / g之间; 从多孔板的孔排出引入的预聚物; 并且在减压下聚合预聚物，同时允许预聚物在预聚物的[结晶熔点-10℃]之间或更高的[温度]之间的温度沿着向外开口的载体表面落下 熔点+ 30℃]的预聚物，或者在由式S1 / S2> 1表示的条件下更低，其中S1是下降的聚对苯二甲酸亚烷基酯的表面积，S2是载体与聚亚烷基接触的面积 对苯二甲酸酯。

公开(公告)号：US07963648B2

公开(公告)日：2011-06-21

申请号：US11955942

申请日：2007-12-13

申请人： Tsutomu Katsumata ,  Hirohumi Kohda

发明人： Tsutomu Katsumata ,  Hirohumi Kohda

IPC分类号： B41J29/13

CPC分类号： G03B27/62

摘要： An original cover closer of which the energy absorption capability can be freely adjusted by a damper is described. The development period for the original cover closer is therefore shortened. The original cover closer comprises: an attachment member to be mounted on the main body of a device; a support member pivotally connected to the attachment member and operable to support an original cover; a first and a second slider slidably installed in the support member; a compression coil spring interposed between the first and second sliders and operable to urge the original cover to open; and a fluid damper located in the compression coil spring. Particularly, the fluid damper comprises: a cylinder having a base end fixed to the first slider; a piston slidably installed in the cylinder; an abutment stem integrally provided on the piston and located in order that a tip portion of the abutment stem can come in contact with the second slider; a first fluid chamber formed on one side of the piston; a second fluid chamber formed on the other side of the piston; a viscous fluid with which the first fluid second fluid chambers are filled; a fluid conduit formed through the piston in order that the viscous fluid can move through the fluid conduit from the first fluid chamber to the second fluid chamber and vice versa; and a flow rate regulating needle valve formed in the fluid conduit and operable to adjust the speed of the viscous fluid passing through the fluid conduit when the piston slides in the cylinder.

摘要翻译： 描述了能够通过阻尼器自由调节能量吸收能力的原始封盖。 因此，原封面的开发周期缩短。 原来的封闭件包括：安装在装置主体上的安装件; 支撑构件，其枢转地连接到所述附接构件并且可操作以支撑原始盖; 可滑动地安装在所述支撑构件中的第一和第二滑块; 插入在所述第一和第二滑块之间的压缩螺旋弹簧，其可操作以促使所述原始盖打开; 以及位于压缩螺旋弹簧中的流体阻尼器。 特别地，流体阻尼器包括：具有固定到第一滑块的基端的气缸; 活塞可滑动地安装在气缸中; 一体地设置在所述活塞上并且定位成使得所述抵接杆的末端部分能够与所述第二滑块接触的邻接杆; 形成在活塞一侧的第一流体室; 形成在活塞的另一侧的第二流体室; 第一流体第二流体室被填充的粘性流体; 通过活塞形成的流体导管，以便粘性流体能够通过流体导管从第一流体室移动到第二流体室，反之亦然; 以及形成在流体导管中的流量调节针阀，并且可操作以当活塞在气缸中滑动时调节通过流体导管的粘性流体的速度。

公开(公告)号：US07789364B2

公开(公告)日：2010-09-07

申请号：US11724000

申请日：2007-03-23

申请人： Tsutomu Katsumata ,  Yukihiro Nishida

发明人： Tsutomu Katsumata ,  Yukihiro Nishida

IPC分类号： E04G3/00

CPC分类号： H04N9/3141

摘要： The display monitor of a rear projection system is pivotally connected to the projector body and provided with a resilient member that permits opening of the monitor in a vertical direction by the application of a small force during maintenance of the system.

摘要翻译： 后投影系统的显示监视器枢转地连接到投影机主体并且设置有弹性构件，其允许在系统的维护期间通过施加小的力在垂直方向上打开监视器。

公开(公告)号：US20080149800A1

公开(公告)日：2008-06-26

申请号：US11889064

申请日：2007-08-08

申请人： Tsutomu Katsumata ,  Takayuki Kaneko

发明人： Tsutomu Katsumata ,  Takayuki Kaneko

IPC分类号： F16M13/00

CPC分类号： F16M11/18 ,  F16M11/10 ,  F16M11/2014 ,  F16M11/38

摘要： A flat display drive apparatus is proposed which is capable of driving a flat display to swivel to the left and right in the horizontal direction.There is provided an drive apparatus for supporting a flat display at the bottom thereof and driving the flat display to swivel to the left and right in the horizontal direction comprising: an electric motor for rotation which is mounted on a base plate for rotation; and a reduction gear train for rotation which serves to reduce the rotation and swivel the flat display to the left and right in the horizontal direction.

摘要翻译： 提出一种平面显示驱动装置，其能够驱动平面显示器在水平方向上左右旋转。 提供了一种用于在其底部支撑平板显示器并驱动平板显示器在水平方向上向左和向右旋转的驱动装置，包括：安装在基板上用于旋转的旋转电动机; 以及用于旋转的减速齿轮系，其用于减少旋转并使平面显示器在水平方向上向左和向右旋转。

公开(公告)号：US20080010777A1

公开(公告)日：2008-01-17

申请号：US11701549

申请日：2007-02-02

申请人： Tsutomu Katsumata ,  Takayuki Kaneko

发明人： Tsutomu Katsumata ,  Takayuki Kaneko

IPC分类号： E05F3/20

CPC分类号： B60R7/087 ,  E05D3/122 ,  E05F5/00 ,  E05Y2201/21 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2900/538 ,  E05Y2900/606 ,  Y10T16/287

摘要： A hinge damper is comprised of a rotation axis that is rotated according to the rotation of a rotation member and is pivotally attached to a case to be able to rotate freely, a gearing that is attached to the rotation axis to be able to freely rotate while having an internal tooth, means for transferring the rotation of the open/close member to the gearing, a gear planet that is engaged with the internal tooth of the gearing, rotation control means that regulates the rotation of the gear planet so that its center performs circular locus movement around the rotation center of the gearing, and means that absorbs the rotation energy of the gearing.

摘要翻译： 铰链阻尼器包括根据旋转构件的旋转而旋转的旋转轴线，并且可旋转地附接到壳体以能够自由旋转;齿轮传动装置，其附接到旋转轴线以能够自由旋转，同时 具有内齿，用于将打开/关闭构件的旋转传递到齿轮的装置，与齿轮的内齿接合的齿轮行星，调节齿轮行星的旋转使其中心执行的旋转控制装置 围绕齿轮的旋转中心的圆弧轨迹运动，以及吸收齿轮传动装置的旋转能量的装置。

公开(公告)号：US5279494A

公开(公告)日：1994-01-18

申请号：US940734

申请日：1992-09-08

申请人： Tadayuki Kitajima ,  Tsutomu Katsumata ,  Masaharu Nakamura

发明人： Tadayuki Kitajima ,  Tsutomu Katsumata ,  Masaharu Nakamura

IPC分类号： B42C1/12 ,  B65H37/04 ,  B42B2/00 ,  B42B2/02

CPC分类号： B65H37/04 ,  B42C1/125 ,  B65H2403/511

摘要： A sheet finisher apparatus includes a supporting device for supporting a stack of sheets; a stapler; a moving mechanism for moving the stapler between a clinching position for clinching the sheets on the supporting device by the stapler and a retracted position away from the clinching position; a clinching mechanism for effecting the stapling action of the stapler at the clinching position; and a drive transmitting device for effecting by one driving source movement of the stapler by the moving mechanism and a clinching operation by the clinching mechanism.

摘要翻译： 一种纸张整理装置，包括用于支撑一叠纸张的支撑装置; 订书机 移动机构，用于在缝合位置之间移动订书机，该夹紧位置用于通过订书机夹紧支撑装置上的片材和远离夹紧位置的缩回位置; 用于在缝合位置处实现订书机的装订动作的夹紧机构; 以及驱动传递装置，用于通过移动机构进行订书机的一个驱动源运动和由夹紧机构进行的夹紧操作。

公开(公告)号：US5198154A

公开(公告)日：1993-03-30

申请号：US773927

申请日：1991-11-05

申请人： Akinori Yokoyama ,  Tsutomu Katsumata ,  Hitoshi Nakajima

发明人： Akinori Yokoyama ,  Tsutomu Katsumata ,  Hitoshi Nakajima

IPC分类号： H01B1/22 ,  B22F1/02 ,  C22C32/00 ,  H01B1/02 ,  H01B1/16 ,  H01C17/28 ,  H01G4/008 ,  H05K1/09 ,  H05K9/00

CPC分类号： H01G4/008 ,  B22F1/025 ,  C22C32/0089 ,  H01B1/026 ,  H01B1/16 ,  H01C17/283 ,  H01G4/0085 ,  H05K1/092 ,  H05K9/0083 ,  B22F2999/00 ,  Y10T428/12021 ,  Y10T428/12458

摘要： A composition, which comprises copper alloy powder represented by a general formula Ag.sub.x Cu.sub.y M.sub.z (where M represents one or more metals selected from Pb, Bi and Zn; x, y and z are atomic ratio values, respectively; and 0.001.ltoreq.x.ltoreq.0.4, 0.6.ltoreq.y.ltoreq.0.999, 0.ltoreq.z.ltoreq.0.05 and x+y+z=1) having particle surface silver concentration higher than the average silver concentration thereof and a region in which a silver concentration increases toward the particle surface, glass frit and an organic vehicle, is useful for pastes for screen printing, electroconductive circuits, electrodes, electromagnetic wave shields and an electroconductive pastes for a resistance contacts.

公开(公告)号：US4443556A

公开(公告)日：1984-04-17

申请号：US429054

申请日：1982-09-30

申请人： Kunitoshi Aoki ,  Makoto Honda ,  Tetsuro Dozono ,  Tsutomu Katsumata

发明人： Kunitoshi Aoki ,  Makoto Honda ,  Tetsuro Dozono ,  Tsutomu Katsumata

IPC分类号： B01J23/88 ,  B01J23/881 ,  B01J27/18 ,  B01J27/185 ,  B01J27/192 ,  C07B61/00 ,  C07C1/00 ,  C07C5/48 ,  C07C11/12 ,  C07C11/167 ,  C07C45/00 ,  C07C45/34 ,  C07C45/35 ,  C07C45/37 ,  C07C45/39 ,  C07C47/22 ,  C07C67/00 ,  C07C253/00 ,  C07C255/08 ,  B01J27/14 ,  C07C51/16 ,  C07C120/02

CPC分类号： C07C253/26 ,  B01J23/881 ,  B01J27/18 ,  C07C45/35 ,  C07C45/37 ,  C07C5/48 ,  B01J2523/00 ,  Y02P20/52

摘要： A catalyst composition having a composition represented by the formula:A.sub.0.1-4 B.sub.0.02-1 Mo.sub.12 Bi.sub.0.5-10 Fe.sub.0.5-10 Na.sub.0-3 P.sub.0-2 O.sub.gwherein A is at least one element selected from the group consisting of cerium, lanthanum, neodium, praseodium, samarium, europium and gadrinium, B is at least one element selected from the group consisting of potassium, rubidium and cesium, and g is the number of oxygen atoms required to satisfy the valence requirements of the other elements present, and supported on silica.

摘要翻译： 具有由下列通式表示的组成的催化剂组合物：A0.1-4B0.02-1 Mo12 Bi0.5-10Fe0.5-10 Na0-3 P0-2 Og其中A是选自以下的至少一种元素： 由铈，镧，玄参，镨，钐，铕和堇青石组成，B是选自钾，铷和铯中的至少一种元素，g是满足下述条件所需的氧原子数： 其他元素存在，并且在二氧化硅上负载。