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1. 发明授权

US11947184B2 Lens barrel and imaging device 有权
公开(公告)号：US11947184B2
公开(公告)日：2024-04-02
申请号：US17429370
申请日：2020-03-12
申请人： Takahiro Kobayashi , Tomoaki Kobayashi , Takahiro Nakayama
发明人： Takahiro Kobayashi , Tomoaki Kobayashi , Takahiro Nakayama
IPC分类号： G02B7/10 , G02B15/14
CPC分类号： G02B7/10 , G02B15/14
摘要： A lens barrel includes: a variable-power optical system including a focus lens group; a focus actuator configured to move the focus lens group supported by a support forward or backward in a direction of the optical axis to change a shooting distance; and a moving unit configured to, in response to receiving a driving force for changing a zoom magnification, move a position of the focus lens group in the direction of the optical axis to a position corresponding to the changed zoom magnification. The moving unit is configured to move the focus lens group in the direction of the optical axis by the driving force such that a change in a shooting distance due to a change in the zoom magnification is within a predetermined tolerance when the focus lens group is at a position corresponding to the minimum shooting distance, at every zoom magnification.

2. 发明申请

US20090305111A1 Electroconductive structure, manufacturing method therefor, and separator for fuel cell 审中-公开
标题翻译：导电结构及其制造方法和燃料电池用隔板
公开(公告)号：US20090305111A1
公开(公告)日：2009-12-10
申请号：US11129501
申请日：2005-05-16
申请人： Toshihiro Arai , Hiroshi Sakamoto , Tomoaki Kobayashi
发明人： Toshihiro Arai , Hiroshi Sakamoto , Tomoaki Kobayashi
IPC分类号： H01M2/16 , H01B1/20
CPC分类号： H01M8/0221 , H01M8/0204 , H01M8/0206 , H01M8/0213 , H01M8/0226 , H01M8/0228 , Y02P70/56
摘要： The present invention provides a method for manufacturing a conductive structure having high electrical conductivity, and a method for manufacturing a dimensionally accurate separator for a fuel cell having high electrical conductivity. In the present invention, the cavity surface temperature of a mold is kept equal to or higher than the crystal melting temperature (Tm) of composite material until the shaping of the composite material melted in the mold is completed, and after the completion of the shaping process, the cavity surface temperature of the mold is controlled to be equal to or higher than a temperature 20° C. lower than the crystallization temperature (Tc) of the composite material but equal to or lower than a temperature 20° C. higher than the crystallization temperature of the composite material to harden the composite material.
摘要翻译：本发明提供一种制造具有高导电性的导电结构体的方法，以及用于制造具有高导电性的燃料电池的尺寸精确的分离器的方法。在本发明中，将模具的空腔表面温度保持为复合材料的结晶熔融温度（Tm）以上，直到在模具中熔融的复合材料的成形完成，并且在成型完成后将模具的空腔表面温度控制在等于或高于复合材料的结晶温度（Tc）20℃以下的温度，但是等于或低于温度高于20℃的温度复合材料的结晶温度使复合材料硬化。

3. 发明授权

US07184228B2 Lens body tube 有权
标题翻译：镜体管
公开(公告)号：US07184228B2
公开(公告)日：2007-02-27
申请号：US11272894
申请日：2005-11-15
申请人： Takuji Hamasaki , Tomoaki Kobayashi
发明人： Takuji Hamasaki , Tomoaki Kobayashi
IPC分类号： G02B7/02
CPC分类号： G02B7/023 , G02B7/026 , G02B7/10
摘要： A lens body tube includes a main tube, at least one lens configured movable along the optical axis direction of the lens body tube in the main tube, a first ring configured to be rotated for a zooming operation, the first ring being disposed around the outer circumference of the main tube, a second ring configured to be rotated for a focusing operation, the second ring being disposed around the outer circumference of the main tube, a third ring configured to be rotated by the first ring, the third ring being disposed inside the main tube, a fourth ring configured to be translated along the optical axis direction by rotation of the third ring, the fourth ring being disposed inside the main tube, a fifth ring configured to be rotated by the second ring, and at least one lens frame, of the at least one lens, supported by the fifth ring. The fifth ring is screwed together with the fourth ring.
摘要翻译：透镜体管包括主管，至少一个透镜，其可沿着主管中的透镜体管的光轴方向移动;第一环，被配置为旋转以进行变焦操作，第一环围绕外部设置主管周围，被配置为旋转以用于聚焦操作的第二环，第二环围绕主管的外周设置，第三环，被构造成由第一环旋转，第三环设置在第三环的内部主管，第四环，其构造成通过第三环的旋转沿着光轴方向平移，第四环设置在主管的内部，第五环被构造成由第二环旋转，以及至少一个透镜所述至少一个透镜的框架，由所述第五环支撑。第五个环与第四个环拧紧在一起。

4. 发明授权

US06829103B2 Lens barrel 失效
公开(公告)号：US06829103B2
公开(公告)日：2004-12-07
申请号：US10667427
申请日：2003-09-23
申请人： Tomoaki Kobayashi , Makoto Iikawa
发明人： Tomoaki Kobayashi , Makoto Iikawa
IPC分类号： G02B1514
CPC分类号： G02B7/10
摘要： A lens barrel includes a linear guide ring; a linearly movable ring which is provided inside the linear guide ring and has a cam on an outer circumferential surface; and a hand-operated rotating ring, provided outside the linear guide ring, which is capable of rotating in a circumferential direction and is incapable of rotating in an optical axis direction, with respect to the linear guide ring and which has a first penetrate groove. The linear guide ring, the linearly movable ring and the hand-operated rotating ring are provided concentrically to each other. A rotation motion of the hand-operated rotating ring with respect to the linear guide ring causes the linearly movable ring to move linearly along the optical axis direction, via the linear guide ring. The linear guide ring has a second penetrate groove penetrated in a radial direction. A projection member, which is to be engaged with the cam provided on the linear movable ring, via the second penetrate groove of the linear guide ring, is inserted from an outside of the hand-operated rotating ring.

5. 发明授权

US06783748B2 Process for producing purified aqueous hydrogen peroxide solution 有权
标题翻译：纯化过氧化氢水溶液的制备方法
公开(公告)号：US06783748B2
公开(公告)日：2004-08-31
申请号：US09855152
申请日：2001-05-14
申请人： Fujio Tanaka , Takashi Adachi , Toshimi Suzuki , Mutsuro Noguchi , Tomoaki Kobayashi
发明人： Fujio Tanaka , Takashi Adachi , Toshimi Suzuki , Mutsuro Noguchi , Tomoaki Kobayashi
IPC分类号： C01B1501
CPC分类号： B01J47/14 , C01B15/0135
摘要： A process for producing a purified aqueous hydrogen peroxide solution, comprising passing a charged aqueous hydrogen peroxide solution containing impurities through a purifier tower packed with an ion exchange resin, a chelate resin or an adsorption resin to thereby purify the charged aqueous hydrogen peroxide solution, wherein there are provided a feed pump of given output capable of causing the charged aqueous hydrogen peroxide solution to flow to the purifier tower and further a flow sensor capable of sensing a flow rate of charged aqueous hydrogen peroxide solution being fed to the purifier tower and wherein the output of the feed pump is controlled in cooperation with the flow sensor so as to bring the charged aqueous hydrogen peroxide solution into contact with the ion exchange resin, chelate resin or adsorption resin while maintaining the flow of charged aqueous hydrogen peroxide solution at a constant rate. In this process, not only can remaining of bubbles in the purifier tower be avoided but also pressure and temperature increases can be prevented in the purification operation, so that the aqueous hydrogen peroxide solution can be brought into contact with the ion exchange resin, etc. safely and efficiently.
摘要翻译：一种纯化的过氧化氢水溶液的制造方法，其特征在于，使含有杂质的带电过的含水过氧化氢溶液通过填充有离子交换树脂，螯合树脂或吸附树脂的净化塔，使净化带电的过氧化氢水溶液进行纯化，提供了一种给定输出的进料泵，其能够使带电的过氧化氢水溶液流向净化器塔，并且还提供能够感测加入到净化塔中的带电过氧化氢水溶液的流量的流量传感器，与流量传感器协同控制进料泵的输出，以使带电的过氧化氢水溶液与离子交换树脂，螯合树脂或吸附树脂接触，同时保持带电的过氧化氢水溶液的流量恒定。在该方法中，不仅可以避免净化塔内的气泡残留，而且可以在净化操作中防止压力和温度升高，从而可以使过氧化氢水溶液与离子交换树脂等接触。安全有效地

6. 发明授权

US5403539A Method and apparatus for molding inflation film 失效
标题翻译：吹塑薄膜成型方法及装置
公开(公告)号：US5403539A
公开(公告)日：1995-04-04
申请号：US091049
申请日：1993-07-14
申请人： Toshio Taka , Takeshi Onoda , Hisashi Hatano , Tomoaki Kobayashi , Terumitu Kotani
发明人： Toshio Taka , Takeshi Onoda , Hisashi Hatano , Tomoaki Kobayashi , Terumitu Kotani
IPC分类号： B29C47/00 , B29C47/88 , B29C55/28
CPC分类号： B29C47/8835 , B29C47/0026 , B29C47/0059 , B29K2023/0625
摘要： A method and apparatus for molding an inflation film even from a thermoplastic resin having a small melt tension, in which a melt resin bubble extruded from an extruder is molded, while controlling a resin temperature of the bubble to a certain temperature range by an air ring provided with a plurality of annular slits for blowing cooling air in a take-up direction of the melt resin bubble and provided at a position at which the melt resin bubble is remarkably expanded, after (a) cooling air is blown to a melt resin bubble from a first air ring provided at the proximity of a die outlet to cool said melt resin bubble; and, then, the bubble is either (i) brought into contact, on the inner surface thereof, with the surface of a stabilizer provided on a die surface, or (ii) is supported in a non-contact state through an air layer, while being taken up.
摘要翻译：即使由具有较小熔融张力的热塑性树脂成型吹塑薄膜的方法和装置，其中从挤出机挤出的熔融树脂气泡被模塑，同时通过空气环将气泡的树脂温度控制到一定温度范围设置有多个环形狭缝，用于在熔融树脂气泡的卷绕方向上吹送冷却空气，并设置在熔融树脂气泡显着膨胀的位置之后，（a）将冷却空气吹入熔融树脂气泡从设置在模具出口附近的第一空气环，以冷却所述熔融树脂气泡; 然后，气泡（i）在其内表面上与设置在模具表面上的稳定器的表面接触，或（ii）以非接触状态通过空气层被支撑，被占用。

7. 发明申请

US20100219551A1 ELECTROCONDUCTIVE STRUCTURE, MANUFACTURING METHOD THEREFOR, AND SEPARATOR FOR FUEL CELL 有权
标题翻译：电磁结构及其制造方法及燃料电池分离器
公开(公告)号：US20100219551A1
公开(公告)日：2010-09-02
申请号：US12777124
申请日：2010-05-10
申请人： Toshihiro Arai , Hiroshi Sakamoto , Tomoaki Kobayashi
发明人： Toshihiro Arai , Hiroshi Sakamoto , Tomoaki Kobayashi
IPC分类号： B29C70/02
CPC分类号： H01M8/0221 , H01M8/0204 , H01M8/0206 , H01M8/0213 , H01M8/0226 , H01M8/0228 , Y02P70/56
摘要： The present invention provides a method for manufacturing a conductive structure having high electrical conductivity, and a method for manufacturing a dimensionally accurate separator for a fuel cell having high electrical conductivity. In the present invention, the cavity surface temperature of a mold is kept equal to or higher than the crystal melting temperature (Tm) of composite material until the shaping of the composite material melted in the mold is completed, and after the completion of the shaping process, the cavity surface temperature of the mold is controlled to be equal to or higher than a temperature 20° C. lower than the crystallization temperature (Tc) of the composite material but equal to or lower than a temperature 20° C. higher than the crystallization temperature of the composite material to harden the composite material.
摘要翻译：本发明提供一种制造具有高导电性的导电结构体的方法，以及用于制造具有高导电性的燃料电池的尺寸精确的分离器的方法。在本发明中，将模具的空腔表面温度保持为复合材料的结晶熔融温度（Tm）以上，直到在模具中熔融的复合材料的成形完成，并且在成型完成后将模具的空腔表面温度控制在等于或高于复合材料的结晶温度（Tc）20℃以下的温度，但是等于或低于温度高于20℃的温度复合材料的结晶温度使复合材料硬化。

8. 发明授权

US07642214B2 Catalyst for oxidation of alkane, process for preparing thereof and process for producing unsaturated oxygen-containing compound 失效
标题翻译：烷烃氧化催化剂，其制备方法和不饱和含氧化合物的制备方法
公开(公告)号：US07642214B2
公开(公告)日：2010-01-05
申请号：US11494846
申请日：2006-07-28
申请人： Tomoaki Kobayashi , Yoshimasa Seo
发明人： Tomoaki Kobayashi , Yoshimasa Seo
IPC分类号： B01J23/00 , B01J23/10 , C07C53/00 , C07C27/10 , C07C51/16 , C07C57/02 , C07C57/18 , C07C45/00 , C07C27/26 , C07C29/74
CPC分类号： B01J23/002 , B01J23/28 , B01J35/002 , B01J35/1009 , B01J35/1014 , B01J2523/00 , C07C45/33 , C07C51/215 , C07C47/22 , C07C47/21 , C07C57/04 , B01J2523/47 , B01J2523/53 , B01J2523/55 , B01J2523/56 , B01J2523/68 , B01J2523/48 , B01J2523/64 , B01J2523/13 , B01J2523/69 , B01J2523/14 , B01J2523/15
摘要： An object of the present invention is to provide a highly active catalyst for producing an unsaturated oxygen-containing compound from an alkane and the catalyst comprising Mo, V, Ti and Sb or Te as the indispensable active components. The preferable catalyst is represented by formula (1) or (2) as shown below, Mo1.0VaTibXcYdOe (1) Mo1.0VaTibXcYdZfOe (2) wherein X represents Sb or Te; Y represents Nb, W or Zr; Z represents Li, Na, K, Rb, Cs, Mg, Ca or Sr; a, b, c, d, e and f represent atomic ratios of their respective elements, with 0
摘要翻译：本发明的目的是提供一种用于从烷烃生产不饱和含氧化合物的高活性催化剂和包含Mo，V，Ti和Sb或Te作为不可缺少的活性组分的催化剂。优选的催化剂由如下所示的式（1）或（2）表示，Mo1.0VaTibXcYdOe（1）Mo1.0VaTibXcYdZfOe（2）其中X表示Sb或Te; Y表示Nb，W或Zr; Z表示Li，Na，K，Rb，Cs，Mg，Ca或Sr; a，b，c，d，e和f表示它们各自元素的原子比，其中0

9. 发明授权

US07611643B2 Electrically conducting resin composition for fuel cell separator and fuel cell separator 有权
标题翻译：用于燃料电池隔板和燃料电池隔板的导电树脂组合物
公开(公告)号：US07611643B2
公开(公告)日：2009-11-03
申请号：US11136438
申请日：2005-05-25
申请人： Toshihiro Arai , Hiroshi Sakamoto , Tomoaki Kobayashi
发明人： Toshihiro Arai , Hiroshi Sakamoto , Tomoaki Kobayashi
IPC分类号： H01B1/24 , H01M8/02
CPC分类号： H01M8/0221 , H01B1/24 , H01M8/0206 , H01M8/0213 , H01M8/0226 , H01M2008/1095
摘要： The present invention are to provide an electrically conducting resin composition for a fuel cell separator which overcomes the drawbacks of prior arts, and to provide a fuel cell separator produced by molding this electrically conducting resin composition and having both of high electrical conductivity and flexural property. The present invention employs an electrically conducting resin composition for a fuel cell including a component A of polypropylene resin whose melt flow rate is 0.01 or higher and 10 or lower and a component B of electrically conducting filler as well as a fuel cell separator made of the same.
摘要翻译：本发明提供一种克服现有技术的缺点的用于燃料电池隔板的导电树脂组合物，并且提供通过模制该导电性树脂组合物并具有高导电性和弯曲性两者而制造的燃料电池隔板。本发明采用一种用于燃料电池的导电树脂组合物，其包括熔体流动速率为0.01以上且10以下的聚丙烯树脂成分A和导电性填料的成分B以及燃料电池用隔板相同。

10. 发明授权

US07177102B2 Lens body tube 有权
标题翻译：镜体管
公开(公告)号：US07177102B2
公开(公告)日：2007-02-13
申请号：US11258859
申请日：2005-10-27
申请人： Tomoaki Kobayashi
发明人： Tomoaki Kobayashi
IPC分类号： G02B7/02
CPC分类号： G02B7/021 , G02B7/023 , G02B7/026 , G02B7/10
摘要： A lens body tube configured to support at least one lens inside an inner tube such that the at least one lens can be translated along the optical axis direction of the lens body tube includes a cam ring configured to be rotatably supported around the outer circumferential surface of the inner tube, the at least one lens being configured to be translated along the optical axis direction accompanied by the rotation of the cam ring, a plurality of cams provided on the inner circumferential surface of the cam ring, and a plurality of cam followers provided on a lens frame supporting each of the at least one lens. Each of the plurality of cam followers is engaged with a corresponding one of the plurality of cams. The plurality of cams includes at least two protruded cams. The at least two protruded cams are connected with a part of each other.
摘要翻译：一种透镜体管，其构造成在内管内支撑至少一个透镜，使得所述至少一个透镜能够沿着所述透镜体管的光轴方向平移，所述透镜体管包括：凸轮环，其被配置为可旋转地支撑在所述透镜体的外周面所述内管，所述至少一个透镜被配置为伴随着所述凸轮环的旋转沿着所述光轴方向平移，设置在所述凸轮环的内周面上的多个凸轮，以及多个凸轮从动件，在支撑所述至少一个透镜中的每一个的透镜框上。多个凸轮从动件中的每一个与多个凸轮中的对应的一个凸轮啮合。多个凸轮包括至少两个突出的凸轮。至少两个突出的凸轮与彼此的一部分连接。

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