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161. 发明授权

US5467227A Zoom lens barrel 失效
标题翻译：变焦镜头镜筒
公开(公告)号：US5467227A
公开(公告)日：1995-11-14
申请号：US179671
申请日：1994-01-11
申请人： Hiroshi Nomura
发明人： Hiroshi Nomura
IPC分类号： G02B7/04 , G02B7/10 , G03B1/18 , G02B15/14
CPC分类号： G02B7/102
摘要： A zoom lens barrel is provided which comprises a pair of cylindrical members, which are interconnected by respective helicoids, and a discontinuous linear guide groove which is formed by cutting away outer pheripheral portions of the helicoid thereby forming a plurality of key grooves, wherein the guide groove is extended in a direction parallel with an optical axis of the zoom lens barrel.
摘要翻译：提供了一种变焦透镜镜筒，其包括一对圆柱形构件，它们通过各自的螺旋体相互连接，以及通过切除螺旋体的外部部分形成的不连续的线性引导槽，从而形成多个键槽，其中导向件凹槽在与变焦镜筒的光轴平行的方向上延伸。

162. 发明授权

US5450239A Light intercepting apparatus of lens barrel 失效
标题翻译：镜筒遮光装置
公开(公告)号：US5450239A
公开(公告)日：1995-09-12
申请号：US159591
申请日：1993-12-01
申请人： Seiji Uziie , Kazuyoshi Azegami , Hiroshi Nomura
发明人： Seiji Uziie , Kazuyoshi Azegami , Hiroshi Nomura
IPC分类号： G02B7/02 , G02B7/20 , G02B27/00
CPC分类号： G02B7/20
摘要： A light intercepting apparatus of a lens barrel has a pair of lens frames which support a pair of lens groups, with the lens groups being movable with respect to one another in an optical axis direction. The apparatus further includes a light intercepting portion which isolates an optical path between the lens groups from external light. The light intercepting portion includes a pair of annular light intercepting members which are supported by the pair of lens frames in a manner such that the pair of annular light intercepting members are movable with respect to each other in the optical axis direction. The pair of annular light intercepting members include a pair of engaging portions which define a latch portion of the light intercepting apparatus and which prevent motion of the annular light intercepting members beyond a maximum extended position of the pair of annular light intercepting members.
摘要翻译：透镜筒的遮光装置具有支撑一对透镜组的一对透镜框，透镜组可在光轴方向上相对于彼此移动。该装置还包括遮光部，其将透镜组之间的光路与外部光隔离。遮光部分包括由一对透镜框支撑的一对环形遮光构件，使得一对环形遮光构件能够相对于光轴方向移动。一对环形遮光构件包括限定遮光装置的闩锁部分的一对接合部分，并且防止环形遮光构件超过一对环形遮光构件的最大延伸位置的运动。

163. 发明授权

US5439736A Gas plasma polymerized permselective membrane 失效
标题翻译：气体等离子体聚合渗透膜
公开(公告)号：US5439736A
公开(公告)日：1995-08-08
申请号：US184643
申请日：1994-01-21
申请人： Hiroshi Nomura
发明人： Hiroshi Nomura
IPC分类号： B01D53/22 , B01D69/12 , B01D71/70 , C08G77/06 , C09D4/00 , C09D183/04 , B32B27/32
CPC分类号： B01D69/127 , B01D53/228 , C09D4/00 , Y10T428/249958 , Y10T428/249974 , Y10T428/249975 , Y10T428/249979 , Y10T428/24998 , Y10T428/249993 , Y10T428/31663 , Y10T428/31667
摘要： Plasma polymerization of a fully alkylated disiloxane is greatly enhanced by the addition of oxygen to the plasma feed gases. Deposition rate of polysiloxane polymerizate upon substrates is increased, and the deposits are nontacky. Composite permselective membranes made by deposition of plasma-polymerized polysiloxanes in the presence of oxygen are useful for applications such as gas separations. Composite hollow fiber membranes of polysiloxane polymerizate on porous polypropylene exhibit oxygen/nitrogen permselectivities greater than 2.3 combined with increased oxygen permeability.
摘要翻译：完全烷基化的二硅氧烷的等离子体聚合通过向等离子体进料气体中加入氧而大大提高。聚硅氧烷聚合物在基材上的沉积速率增加，沉积物不粘。通过在氧气存在下沉积等离子体聚合的聚硅氧烷制备的复合渗透选择膜可用于气体分离等应用。聚硅氧烷聚合物在多孔聚丙烯上的复合中空纤维膜表现出大于2.3的氧/氮选择性，并增加氧气渗透性。

164. 发明授权

US5312787A Ceramics composite material and method of producing the same 失效
标题翻译：陶瓷复合材料及其制造方法
公开(公告)号：US5312787A
公开(公告)日：1994-05-17
申请号：US67490
申请日：1993-05-25
申请人： Kiyoshi Uchida , Yukio Shimokawa , Hiroshi Nomura , Hirohiko Nakata , Masaya Miyake
发明人： Kiyoshi Uchida , Yukio Shimokawa , Hiroshi Nomura , Hirohiko Nakata , Masaya Miyake
IPC分类号： C03C14/00
CPC分类号： C03C14/002 , C03C2214/02 , C03C2214/06 , C03C2214/20
摘要： A ceramics composite material containing crystallized glass as the matrix and fibers or whiskers of ceramics as a reinforcement material, is obtained by melting original glass to form crystallized glass, compounding the same with fibers or whiskers of oxide ceramics and thereafter crystallizing the original glass. This ceramics composite material does not form any voids and can easily contain at least 50 volume percent of the reinforcement material, whereby a good mechanical strength and fracture toughness are achieved. In the compounding step, the content of the reinforcement can be further increased by forcing out any excess part of the original glass from the reinforcement material by applying pressure to a substance obtained by mixing the original glass with the reinforcement. Further, the ceramics composite material can be efficiently formed into a desired configuration by heating because the original glass flows viscously.
摘要翻译：通过熔化原始玻璃以形成结晶玻璃，与氧化物陶瓷的纤维或晶须复合，然后使原始玻璃结晶，得到含有结晶化玻璃作为基体的陶瓷复合材料和陶瓷的纤维或晶须作为增强材料。该陶瓷复合材料不会形成任何空隙，容易含有50体积％的增强材料，从而获得良好的机械强度和断裂韧性。在配合工序中，通过对通过将原玻璃与增强材料进行混合而得到的物质施加压力，从加强材料中强制除去原始玻璃的多余部分，能够进一步提高加强物的含量。此外，由于原始玻璃粘度流动，陶瓷复合材料可以通过加热有效地形成期望的构造。

165. 发明授权

US5270868A Zoom lens barrel and camera incorporating such barrel 失效
标题翻译：变焦镜头镜筒和相机合并这样的镜筒
公开(公告)号：US5270868A
公开(公告)日：1993-12-14
申请号：US831205
申请日：1992-01-31
申请人： Hiroshi Nomura
发明人： Hiroshi Nomura
IPC分类号： G02B7/10 , G02B15/14 , G03B17/04
CPC分类号： G02B7/102 , G02B7/10 , G03B17/04
摘要： A zoom lens barrel is disclosed with includes a stationary barrel. A rotatable cam ring is supported by the stationary barrel and is adapted to move along an optical axis direction in association with rotation of the rotatable cam ring. A lens guide ring is adapted to move together with the cam ring along the optical axis direction, and the cam ring is adapted to rotate relative to the lens guide ring, in association with axial movement of the cam ring. Cam grooves are provided for guiding the movement of at least two movable front and rear lens groups, with at least one groove being formed on the cam ring. Lens guide grooves are formed on the lens guide ring and are adapted to correspond to the cam grooves of the cam ring. At least one guide pin is provided which is adapted to extend through an associated cam groove and an associated lens guide groove. The cam grooves and lens guide grooves are shaped such that the movable lens groups can be moved along a predetermined track by the movement which results from axial movement and relative rotation of the cam ring and the lens guide ring.
摘要翻译：公开了一种变焦镜筒，其包括固定镜筒。可旋转凸轮环由固定筒支撑并且适于与可旋转凸轮环的旋转相关联地沿着光轴方向移动。透镜引导环适于与凸轮环一起沿着光轴方向移动，并且凸轮环适于相对于凸轮环的轴向运动相对于透镜引导环旋转。凸轮槽设置用于引导至少两个可移动的前透镜组和后透镜组的移动，其中至少一个凹槽形成在凸轮环上。透镜引导槽形成在透镜引导环上并且适于对应于凸轮环的凸轮槽。提供至少一个引导销，其适于延伸通过相关联的凸轮槽和相关联的透镜引导槽。凸轮槽和透镜引导槽被成形为使得可移动透镜组可以通过由凸轮环和透镜引导环的轴向运动和相对旋转产生的运动沿着预定轨道移动。

166. 发明授权

US5190895A Ceramics composite material 失效
标题翻译：陶瓷复合材料
公开(公告)号：US5190895A
公开(公告)日：1993-03-02
申请号：US879158
申请日：1992-04-30
申请人： Kiyoshi Uchida , Yukio Shimokawa , Hiroshi Nomura , Hirohiko Nakata , Masaya Miyake
发明人： Kiyoshi Uchida , Yukio Shimokawa , Hiroshi Nomura , Hirohiko Nakata , Masaya Miyake
IPC分类号： C03C14/00
CPC分类号： C03C14/002 , C03C2214/02 , C03C2214/06 , C03C2214/20
摘要： A ceramics composite material containing crystallized glass as the matrix and fibers or whiskers of ceramics as a reinforcement material, is obtained by melting original glass to form crystallized glass, compounding the same with fibers or whiskers of oxide ceramics and thereafter crystallizing the original glass. This ceramics composite material does not form any voids and can easily contain at least 50 volume percent of the reinforcement material, whereby a good mechanical strength and fracture toughness are achieved. In the compounding step, the content of the reinforcement can be further increased by forcing out any excess part of the original glass from the reinforcement material by applying pressure to a substance obtained by mixing the original glass with the reinforcement. Further, the ceramics composite material can be efficiently formed into a desired configuration by heating because the original glass flows viscously.
摘要翻译： PCT No.PCT / JP89 / 00735 Sec。 371日期1990年3月2日 102（e）1990年3月2日PCT PCT 1989年7月21日PCT公布。出版物WO90 / 01020 日本1990年8月2日。含有结晶玻璃作为基体的陶瓷复合材料和作为增强材料的陶瓷的纤维或晶须是通过熔化原始玻璃以形成结晶玻璃而获得的，其与氧化物陶瓷的纤维或晶须复合，然后使原始玻璃结晶。该陶瓷复合材料不会形成任何空隙，容易含有50体积％的增强材料，从而获得良好的机械强度和断裂韧性。在配合工序中，通过对通过将原玻璃与增强材料进行混合而得到的物质施加压力，从加强材料中强制除去原始玻璃的多余部分，能够进一步提高加强物的含量。此外，由于原始玻璃粘度流动，陶瓷复合材料可以通过加热有效地形成期望的构造。

167. 发明授权

US5159045A Polyisocyanato-isocyanurate, and preparation process and use of the same 失效
标题翻译：聚异氰酸酯 - 异氰酸酯，及其制备方法及其用途
公开(公告)号：US5159045A
公开(公告)日：1992-10-27
申请号：US700803
申请日：1991-05-16
申请人： Ryuji Haseyama , Kouzou Hayashi , Kazuyuki Kuroda , Taisaku Kano , Takayoshi Sekido , Hiroshi Nomura , Kiyoshi Shikai
发明人： Ryuji Haseyama , Kouzou Hayashi , Kazuyuki Kuroda , Taisaku Kano , Takayoshi Sekido , Hiroshi Nomura , Kiyoshi Shikai
IPC分类号： C07D251/34 , C08G18/42 , C08G18/62 , C08G18/79
CPC分类号： C08G18/6229 , C07D251/34 , C08G18/42 , C08G18/792 , C08G2150/20
摘要： Polyisocyanato-isocyanurate and mixture of the same obtained by trimerizing straight chain aliphatic diisocyanate represented by the formula:OCN--R.sub.4 --NCOwherein R.sub.4 is an alkylene group having 2-12 carbon atoms and polycyclo-aliphatic diisocyanate represented by the formula: ##STR1## wherein k is an integer of 0 to 2, j and m are integers of 1 to 5, and h is an integer of 0 to 2; powder-paint curing agent which contains blocked isocyanate obtained by reacting the above raw materials with a blocking agent having at least one active hydrogen in a molecule; non-yellowing urathane paint resin prepared from the above raw materials and compound having at least two active hydrogen in a molecule; and paint composition comprising the curing agent and the resin; is disclosed.

168. 发明授权

US5140958A Two-stroke engine 失效
标题翻译：两冲程发动机
公开(公告)号：US5140958A
公开(公告)日：1992-08-25
申请号：US716652
申请日：1991-06-14
申请人： Tatsuo Kobayashi , Norihiko Nakamura , Kenichi Nomura , Hiroshi Nomura , Hiroaki Nihei
发明人： Tatsuo Kobayashi , Norihiko Nakamura , Kenichi Nomura , Hiroshi Nomura , Hiroaki Nihei
IPC分类号： F02B23/10 , F02B25/14 , F02B75/02 , F02B75/12 , F02F3/26
CPC分类号： F02F3/26 , F02B23/104 , F02B25/145 , F02B2023/107 , F02B2075/025 , F02B2075/125 , F02B2275/18 , F02B2275/40 , Y02T10/123 , Y02T10/125
摘要： A two-stroke engine including a pair of intake valves. A masking wall is provided for each intake valve to mask the valve opening between the valve seat and the peripheral portion of the intake valve, which is located on the exhaust valve side, for the entire time for which the intake valve is open. The exhaust valves open earlier than the intake valves, and the exhaust valves and the intake valves are closed at substantially the same time.

169. 发明授权

US5136315A Barrier apparatus of camera 失效
标题翻译：相机的遮ER器
公开(公告)号：US5136315A
公开(公告)日：1992-08-04
申请号：US629707
申请日：1990-12-18
申请人： Hiroshi Nomura
发明人： Hiroshi Nomura
IPC分类号： G03B11/04 , G03B17/04
CPC分类号： G03B17/04
摘要： A barrier apparatus of a camera includes a barrier unit which has barrier blades which are biased in a direction to close a photographing aperture, and an operational portion which opens the barrier blades against the biasing force. A lens barrel is provided to which the barrier blades are mounted and which is moved in an optical axis direction between a photographing position and a retracted position. A barrier driving member, which is moved to a disengagement position, in which it is disengaged from the operational portion of the barrier unit when the lens barrel is in the retracted position. The driving member moves the operational portion in a direction to open the barrier blades in the photographing position. The barrier driving member is continuously biased in a direction so as to open the barrier blades, with a driving member engaging mechanism which holds the barrier driving member in the disengagement position against the biasing force applied thereto being adapted to disengage the barrier driving member from the operational portion before the barrier unit is mounted to the lens barrel in the photographing position. A disengagement member releases engagement of the barrier driving member with the driving member when the barrier unit is mounted to the lens barrel.
摘要翻译：照相机的屏障装置包括：屏障单元，其具有沿关闭拍摄孔的方向偏置的屏障，以及抵抗偏压力打开阻挡叶片的操作部。提供了一种镜筒，其中安装有阻挡叶片并且在光轴方向上在拍摄位置和缩回位置之间移动。阻挡驱动构件，其被移动到脱离位置，当透镜筒处于缩回位置时，阻挡驱动构件与阻挡单元的操作部分脱离接合。驱动构件在拍摄位置沿使打开挡板的方向移动操作部。阻挡驱动构件被连续地朝向一个方向偏压以便打开阻挡叶片，其中驱动构件接合机构抵抗施加到其上的偏置力将阻挡驱动构件保持在分离位置，以使障碍物驱动构件从屏障单元在拍摄位置安装到镜筒之前的操作部分。当阻挡单元安装到镜筒时，分离构件释放阻挡驱动构件与驱动构件的接合。

170. 发明授权

US5079325A Chipping-resistant coating resin composition, chipping-resistant coating compound composition and forming process of coating film of said coating compound 失效
标题翻译：防滑涂料组合物，防滑涂料化合物组合物和涂料化合物涂膜的形成方法
公开(公告)号：US5079325A
公开(公告)日：1992-01-07
申请号：US384636
申请日：1989-07-25
申请人： Taisaku Kano , Hiroshi Nomura
发明人： Taisaku Kano , Hiroshi Nomura
IPC分类号： C09D5/00 , C08G18/08 , C08G18/10 , C08G18/65 , C08G18/80 , C09D175/04
CPC分类号： C09D175/04 , C08G18/089 , C08G18/10 , C08G18/6529 , C08G18/8061
摘要： A chipping-resistant coating resin composition having an active-hydrogen containing compound and a blocked isocyanate. The active-hydrogen containing compound is composed of(a) 100 parts by weight of a polyol (A) and(b) from 1 to about 30 parts by weight of a polyamine (B) and(2) The blocked isocyanate (C) contains from about 1 to about 15 percent by weight of effective isocyanate groups, and is contained in a proportion wherein the equivalent ratio of the sum of the hydroxyl groups in the polyol (A) and the primary and/or secondary amino groups in the polyamine (B) to the effective isocyanate groups in the blocked isocyanate (C), that is, {(A)+(B)}:(C) is in the range of from about 50:100 to about 100:50, is disclosed.A chipping-resistant coating compound composition containing, in addition to the above chipping-resistant coating resin composition, pigments, catalysts and/or stabilizers, is also disclosed.Further, a process for forming coating films having a thickness of about 100 .mu.m or more by applying and successively baking the above chipping-resistant coating compound composition, is disclosed.

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