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1. 发明授权

US4472030A Cesium-containing optical glass 失效
标题翻译：含铯光学玻璃
公开(公告)号：US4472030A
公开(公告)日：1984-09-18
申请号：US548787
申请日：1983-11-04
申请人： Masakiyo Tachibana , Yukio Noguchi , Noboru Akazawa
发明人： Masakiyo Tachibana , Yukio Noguchi , Noboru Akazawa
IPC分类号： C03C3/062 , C03C3/076 , C03C3/078 , C03C3/085 , C03C3/089 , C03C13/04 , C03C21/00 , C03C13/00 , C03C3/00
CPC分类号： C03C21/002 , C03C13/046 , C03C3/062 , C03C3/078 , Y10S501/903
摘要： A cesium-containing optical glass comprising, by weight, 32-56% of SiO.sub.2, 6-25% of K.sub.2 O, 6-32% of Cs.sub.2 O, 0-30% of BaO, 0-2.5% of MgO, 5-34% of ZnO, 0-3% of ZrO.sub.2 and 0-5% of SnO.sub.2, provided that the total proportion of BaO, MgO and ZnO is 8-40% and the total proportion of ZrO.sub.2 and SnO.sub.2 is 0.2-6%. When this cesium-containing optical glass is treated in a molten bath containing potassium nitrate, the cesium ion in the glass is easily exchanged with a potassium ion and therefore, the cesium ion concentration gradually decreases radially outwardly from the central axis and the potassium ion concentration gradually increases in that direction. Thus, there is obtained a light converge-type lens in which the refractive index gradually decreases in the same direction.
摘要翻译：一种含铯的光学玻璃，其包含32-56％的SiO 2，6-25％的K 2 O，6-32％的Cs 2 O，0-30％的BaO，0-2.5％的MgO，5-34％的ZnO，0-3％的ZrO2和0-5％的SnO2，条件是BaO，MgO和ZnO的总比例为8-40％，ZrO2和SnO2的总比例为0.2-6％。当含有铯的光学玻璃在含有硝酸钾的熔浴中进行处理时，玻璃中的铯离子容易与钾离子交换，因此铯离子浓度从中心轴逐渐向径向外降，钾离子浓度朝着这个方向逐渐增加。因此，获得折射率在相同方向上逐渐减小的聚光型透镜。

2. 发明授权

US5532778A Camera with adjustable viewfinder 失效
标题翻译：带可调取景器的相机
公开(公告)号：US5532778A
公开(公告)日：1996-07-02
申请号：US218377
申请日：1994-03-28
申请人： Yukio Noguchi
发明人： Yukio Noguchi
IPC分类号： G03B13/12 , G03B13/14
CPC分类号： G03B13/12
摘要： A finder structure for a camera, in which the finder is divided into an objective block and an eyepiece block. The housings of these blocks are removably connected with each other, thereby allowing one of the housings to move with respect to the other housing in a direction transversely of the optical axis of the finder to correct parallax. The structure comprises in the finder, a field frame plate, panoramic field frame members defining panoramic field frames, and a field frame changeover lever which engages with the panoramic field frame members. A shaft of the field frame changeover lever is rotatably received in an opening formed in the housing of the finder to engage with a finder drive lever disposed outside the finder, allowing the finder drive lever to be linked to a photography mode changeover lever to slide the panoramic field frame members by operation of the photography mode changeover lever. The finder is incorporated in the camera body by mounting either one of the objective block or the eyepiece block on the camera body, and connecting the other block (not mounted on the camera body) to the block mounted to the body with locking screws or the like. Parallax is corrected by loosening the locking screws to move the block not mounted on the camera body relative to the block mounted on the camera body.
摘要翻译：用于摄像机的取景器结构，其中取景器被分成物镜块和目镜块。这些块的壳体彼此可拆卸地连接，从而允许其中一个壳体在横向于取景器的光轴的方向上相对于另一个壳体移动，以校正视差。该结构包括在取景器中，场框架板，定义全景场框架的全景场框架构件，以及与全景场框架构件接合的场框转换杆。现场框架切换杆的轴可旋转地容纳在形成在取景器的壳体中的开口中，以与设置在取景器外部的取景器驱动杆接合，从而使取景器驱动杆连接到摄影模式转换杆以滑动通过操作摄影模式转换杆来观看全景场框架成员。通过将目标块或目镜块中的任一个安装在相机主体上，并将另一个块（未安装在相机主体上）连接到安装在主体上的块上，用锁定螺钉或喜欢。通过松开锁定螺丝来修正视差，以相对于安装在相机机体上的块移动未安装在相机主体上的块。

3. 发明授权

US5184166A Self-photographing method for cameras 失效
标题翻译：摄影机自拍方法
公开(公告)号：US5184166A
公开(公告)日：1993-02-02
申请号：US634831
申请日：1990-12-27
申请人： Michihiro Shiina , Yasuhiko Tanaka , Fumio Iwai , Yukio Noguchi , Takao Umetsu , Tatsuo Saito , Haruo Onozuka , Muneyoshi Saitoh , Takao Koda
发明人： Michihiro Shiina , Yasuhiko Tanaka , Fumio Iwai , Yukio Noguchi , Takao Umetsu , Tatsuo Saito , Haruo Onozuka , Muneyoshi Saitoh , Takao Koda
IPC分类号： G02B7/28 , G03B17/40
CPC分类号： G03B17/40 , G02B7/28
摘要： A self-photographing method for an autofocus camera, wherein, upon depression of a shutter release button, the subject distance data are detected a plurality of times at periodic intervals, and a predetermined exposure operation, that is, an actual shutter release operation is automatically executed using the autofocus system when the detected subject distance data have changed from each other. The distance data are repeatedly detected and compared with each other until these distance data differ from each other. If the distance data have been equal for a predetermined time interval from the shutter release button depression, then the actual shutter release operation is executed, or is called off and the self-photographing is terminated. It is preferred that the detected change of distance be a decrease of distance, indicating that the photographer has stepped into the picture, whereupon the measured distance becomes his distance in place of the background distance.
摘要翻译：一种用于自动对焦照相机的自拍方法，其中，按下快门释放按钮时，以周期性间隔多次检测被摄体距离数据，并且自动执行预定的曝光操作，即实际快门释放操作当检测到的被摄体距离数据彼此改变时，使用自动对焦系统执行。重复检测距离数据并将其进行比较，直到这些距离数据彼此不同。如果从快门释放按钮按下的距离数据已经相等预定的时间间隔，则执行实际的快门释放操作，或者被关闭，并且终止自拍。优选地，检测到的距离变化是距离的减小，表示拍摄者已经进入图像，于是测量的距离成为他的距离代替背景距离。

4. 发明授权

US4982804A Vehicle steering system 失效
标题翻译：车辆转向系统
公开(公告)号：US4982804A
公开(公告)日：1991-01-08
申请号：US315116
申请日：1989-02-24
申请人： Hirotaka Kanazawa , Yoichi Takeda , Yukio Noguchi , Isamu Chikuma , Satoru Shimada , Kazuo Chikaraishi
发明人： Hirotaka Kanazawa , Yoichi Takeda , Yukio Noguchi , Isamu Chikuma , Satoru Shimada , Kazuo Chikaraishi
IPC分类号： B62D7/15
CPC分类号： B62D7/1536
摘要： Rotaton of a steering wheel is transmitted to a steering ratio changing mechanism which displaces an output displacement member according to the steering wheel turning angle to obtain a desired steering ratio. A displacment transmission member transmits the displacement of the output displacement member to a valve member of a hydraulic switching valve and a wheel turning rod is displaced under the force of a hydraulic power cylinder in response to displacement of the valve member. The displacement transmission member is operatively connected to the output displacement member, the valve member and the wheel turning rod to be operated to displace the valve member in a predetermined direction in response to a displacement of the output displacement member and to be operated to displace the valve member in the direction opposite to the predetermined direction in response to a displacement of the wheel turning rod generated by the displacement of the valve member, so that the wheel turning rod is displaced in response to displacement of the output displacement member with the valve member being hardly displaced.

5. 发明授权

US4866478A Illuminating device for a color copier 失效
标题翻译：彩色复印机照明装置
公开(公告)号：US4866478A
公开(公告)日：1989-09-12
申请号：US162128
申请日：1988-02-29
申请人： Nobuo Kasahara , Nobuyuki Sato , Yukio Noguchi
发明人： Nobuo Kasahara , Nobuyuki Sato , Yukio Noguchi
IPC分类号： G03B27/54 , G03G15/04
CPC分类号： G03G15/04036 , G03B27/542
摘要： A slit exposure type illuminating device mainly applicable to a color electrophotographic copier and using a plurality of lamps includes a single reflector which is provided with a plurality of openings for inserting the lamps. The lamps are arranged in an array along the length of the reflector. One of the lamps is positioned on an optical axis which extends through the center of the reflector with respect to the lengthwise direction of the reflector. The lamps are divided into a first and a second lamp groups in each of which they are arranged symmetrically with respect to the optical axis and individually spaced by predetermined distances from the optical axis. Current is fed either independently or simultaneously to the two different lamp groups. The openings of the reflector are each so adjustable in position and dimension as to prevent the bulb of each lamp from intercepting light.

6. 发明授权

US4766463A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US4766463A
公开(公告)日：1988-08-23
申请号：US64542
申请日：1987-06-22
申请人： Masayoshi Watanuki , Tsutomu Shoji , Yukio Noguchi , Tadahide Sawamura
发明人： Masayoshi Watanuki , Tsutomu Shoji , Yukio Noguchi , Tadahide Sawamura
IPC分类号： G03G15/01 , G03G15/00 , G03G15/16 , G03G15/20 , G03G15/36 , G03G21/14
CPC分类号： G03G15/6529 , G03G15/1655 , G03G15/50 , G03G2215/0196
摘要： An image forming apparatus has a latent image carrier for carrying an electrostatic latent image formed thereon. The electrostatic latent image is developed into a visible image which is transferred from the latent image carrier onto a transfer sheet in an image transfer region. The transfer sheet is held on a drum-shaped or a belt-shaped holder with the leading end clamped by a clamp. For efficient image formation, the holder is accelerated and decelerated while the transfer sheet is out of the image transfer region. When the transfer sheet with the transferred image thereon is sent to an image fixing device, the holder is accelerated and decelerated during an interval after the trailing end of the transfer sheet has left the image transfer region and before the leading end of the transfer sheet reaches the image fixing device. After the holder has been accelerated and decelerated, it is positionally adjusted when required.
摘要翻译：图像形成装置具有用于承载形成在其上的静电潜像的潜像载体。将静电潜像显影成从潜像载体转印到图像转印区域中的转印片上的可见图像。转印片保持在鼓形或带状保持器上，前端用夹具夹紧。为了有效的图像形成，当转印纸不在图像转印区域内时，保持器被加速和减速。当其上具有转印图像的转印纸被发送到图像定影装置时，保持器在转印纸的后端离开图像转印区域之后并且在转印纸的前端到达之前的间隔期间被加速和减速图像定影装置。持有人加速减速后，必要时进行位置调整。

7. 发明授权

US4462663A Converging light transmitting body of high performance and process for production thereof 失效
标题翻译：具有高性能的聚光透射体及其生产方法
公开(公告)号：US4462663A
公开(公告)日：1984-07-31
申请号：US290965
申请日：1981-08-07
申请人： Masayoshi Shimizu , Takashi Yamagishi , Yukio Noguchi
发明人： Masayoshi Shimizu , Takashi Yamagishi , Yukio Noguchi
IPC分类号： C03C21/00 , G02B1/10 , G02B3/00 , G02B6/00 , C03C3/08 , G02B5/14
CPC分类号： C03C21/00 , G02B1/10 , G02B3/0087
摘要： The present invention provides a converging light transmitting glass body whose refractive index gradually changes from its central portion to its surface in a direction transverse to a path of light, said glass body containing at least three cations constituting modifying oxides of the glass, a first and a second cation among said cations showing concentration changes of converse gradients from its central portion toward its peripheral surface, and a third cation showing no substantial concentration change at the central portion of the glass body but showing a substantial continuous concentration charge outwardly thereof toward its peripheral surface.The present invention also provides a process for producing the light transmitting glass body which comprises contacting a glass body containing a modifying oxide of a first cation with an ion source containing the second cation to produce a pre-produced glass body, and then contacting the pre-produced glass body with an ion source containing the third cation, or which comprises contacting a glass body containing a modifying oxide of a first cation with an ion source containing a second cation and a third cation.The converting light transmitting glass body of the present invention has an ideal refractive index distribution.
摘要翻译：本发明提供了一种会聚透光玻璃体，其折射率在与光路横切的方向上从其中心部分向其表面逐渐变化，所述玻璃体包含构成玻璃的修饰氧化物的至少三种阳离子，第一和所述阳离子之间的第二阳离子表现出从其中心部分朝向其周边表面的相反梯度的浓度变化，以及第三阳离子，其在玻璃体的中心部分显示出不显着的浓度变化，但是向其周边显示出基本的连续浓缩电荷表面。本发明还提供了一种制造透光玻璃体的方法，该方法包括将含有第一阳离子的改性氧化物的玻璃体与含有第二阳离子的离子源接触以制备预制玻璃体，包含含有第三阳离子的离子源的玻璃体，或者包括将含有第一阳离子的改性氧化物的玻璃体与含有第二阳离子和第三阳离子的离子源接触。本发明的转换透光玻璃体具有理想的折射率分布。

8. 发明授权

US4440915A Stabilized polyphenylene sulfide and method for producing same 失效
标题翻译：稳定的聚苯硫醚及其制备方法
公开(公告)号：US4440915A
公开(公告)日：1984-04-03
申请号：US443861
申请日：1982-11-22
申请人： Toshiyuki Asakura , Hiroaki Kobayashi , Yukio Noguchi
发明人： Toshiyuki Asakura , Hiroaki Kobayashi , Yukio Noguchi
IPC分类号： C08G75/02 , C08G75/06 , C08F283/00
CPC分类号： C08G75/0236 , C08G75/0213 , C08G75/0231 , C08G75/0286
摘要： A stabilized polyphenylene sulfide is provided which comprises a recurring unit ##STR1## wherein the average n between foreign units is greater than about 5, and about 0.05 to about 10 mole % per phenylene sulfide unit of an aromatic constituent chemically bonded with said polyphenylene sulfide chain, said aromatic constituent containing an electron attractive group selected from the group consisting of --SO.sub.2 --, --CO--, --NO.sub.2, --SO.sub.3 R, --COOR, wherein R is H, lower aliphatic hydrocarbon groups, aromatic hydrocarbon groups or alkaline metals, and --CONH--, and said stabilized polyphenylene sulfide has a melting point in the range of about 250.degree. C. to about 350.degree. C. Also provided is a method for preparing stabilized polyphenylene sulfide comprising preparing a polyphenylene sulfide consisting mainly of a recurring unit ##STR2## wherein the degree of polymerization of said recurring unit is greater than about 20, and reacting said polyphenylene sulfide with about 0.05 to about 20 mole % per said phenylene sulfide unit of a halogenated aromatic compound having an electron attractive group.
摘要翻译：提供了一种稳定的聚苯硫醚，其包含重复单元，其中外来单元之间的平均n大于约5至约10摩尔％，每个苯硫醚单元与所述聚苯硫醚链化学键合的芳族组分所述芳族成分含有选自-SO 2 - ， - CO - ， - O 2，-SO 3 R，-COOR的吸电子基团，其中R是H，低级脂族烃基，芳族烃基或碱金属，和 -CONH-，所述稳定化的聚苯硫醚的熔点在约250℃至约350℃的范围内。还提供了制备稳定的聚苯硫醚的方法，包括制备主要由重复单元组成的聚苯硫醚， IMAGE>其中所述重复单元的聚合度大于约20，并且使所述聚苯硫醚与约0.05至约20摩尔％具有吸电子基团的卤代芳族化合物的苯硫醚单元。

9. 发明授权

US4286018A Biaxially oriented poly-p-phenylene sulfide films 失效
标题翻译：双轴取向聚对苯硫醚薄膜
公开(公告)号：US4286018A
公开(公告)日：1981-08-25
申请号：US32726
申请日：1979-04-23
申请人： Toshiyuki Asakura , Yukio Noguchi , Hiroaki Kobayashi
发明人： Toshiyuki Asakura , Yukio Noguchi , Hiroaki Kobayashi
IPC分类号： C08G75/02 , C08J5/18 , G11B5/73 , H01B3/30 , B32B27/06 , C08G61/00 , C08G75/00 , C08G75/14
CPC分类号： C08J5/18 , C08G75/0209 , G11B5/7305 , H01B3/301 , C08J2381/02 , Y10S428/90 , Y10S428/901 , Y10T428/26 , Y10T428/31533
摘要： A biaxially oriented poly-p-phenylene sulfide film comprising recurring units of the formula ##STR1## a melt viscosity of more than 100 poise and less than 600,000 poise at a shear rate of 200 sec.sup.-1 and at 300.degree. C., and a specific gravity of which is more than 1.330 and less than 1.400. The film has improved mechanical properties, thermal dimensional stability and high temperature durability. Typical applications of the film are as electrical insulation, capacitor, magnetic recording medium, packaging material, and so forth.
摘要翻译：一种双轴取向的聚对苯硫醚膜，其包含在200秒-1和300℃的剪切速率下具有大于100泊和小于60万泊的熔体粘度的下式的重复单元，和比重大于1.330，小于1.400。该膜具有改善的机械性能，热尺寸稳定性和高温耐久性。膜的典型应用是电绝缘，电容器，磁记录介质，包装材料等。

10. 发明授权

US07142373B2 Lens barrel assembly having outer and inner barrels 失效
标题翻译：镜筒组件具有外筒和内筒
公开(公告)号：US07142373B2
公开(公告)日：2006-11-28
申请号：US11393707
申请日：2006-03-31
申请人： Yukio Noguchi , Takashi Suzuki , Takehiko Senba
发明人： Yukio Noguchi , Takashi Suzuki , Takehiko Senba
IPC分类号： G02B15/14
CPC分类号： G02B7/10
摘要： A lens barrel assembly for use with a digital still camera includes an outer barrel having a front end and a rear end. An inner barrel is inserted in the outer barrel in an optical axis direction. The outer barrel moves forwards relative to the inner barrel, to shift between a short size position and a long size position, and when in the short size position, shifts from the inner barrel at a smallest shifting amount, and when in the long size position, shifts from the inner barrel at a largest shifting amount. A vent is formed in the outer barrel, and disposed close to the front end. A filter is water-impermeable and air-permeable, and secured to the vent in a closed manner. Also, a vent cover is secured to the outer barrel, for covering the vent.
摘要翻译：用于数字静态照相机的镜筒组件包括具有前端和后端的外筒。内筒沿光轴方向插入外筒中。外筒相对于内筒向前移动，在短尺寸位置和长尺寸位置之间移动，并且当处于短尺寸位置时，以最小移动量从内筒移位，并且当处于长尺寸位置时以最大的换档量从内筒移动。在外筒中形成通气孔，靠近前端设置。过滤器是不透水且透气的，并以封闭的方式固定到通风口。此外，通气盖被固定到外筒，用于覆盖通气孔。

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