专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US5434714A Zoom lens barrel 失效
标题翻译：变焦镜头镜筒
公开(公告)号：US5434714A
公开(公告)日：1995-07-18
申请号：US284047
申请日：1994-08-01
申请人： Shinsuke Kohmoto , Tomoaki Kobayashi
发明人： Shinsuke Kohmoto , Tomoaki Kobayashi
IPC分类号： G02B7/10 , G02B9/08
CPC分类号： G02B7/102
摘要： A barrier mechanism for a zoom lens assembly which includes a stationary lens barrel and a rotatable cam ring which is supported on the stationary lens barrel for movement in the direction of the optical axis while being rotated, and which includes at least two cam grooves. The barrier mechanism of the lens barrel includes a pair of barrier plate assemblies which are adapted to open and close an opening of the lens barrel, wherein each of the pair of barrier plate assemblies includes a pair of plate elements which are symmetrically arranged with respect to a center of the opening. In the closed position, the barrier plates are arranged side by side.
摘要翻译：一种用于变焦透镜组件的屏障机构，其包括固定透镜镜筒和可转动的凸轮环，其被支撑在固定镜筒上，用于在旋转的同时在光轴方向上移动，并且包括至少两个凸轮槽。镜筒的阻挡机构包括一对阻挡板组件，其适于打开和关闭透镜镜筒的开口，其中，所述一对阻挡板组件中的每一个包括一对相对于一个开放的中心。在关闭位置，阻挡板并排设置。

32. 发明授权

US5410432A Diaphragm mechanism of zoom lens barrel 失效
标题翻译：变焦镜筒的隔膜机构
公开(公告)号：US5410432A
公开(公告)日：1995-04-25
申请号：US963998
申请日：1992-10-21
申请人： Tomoaki Kobayashi
发明人： Tomoaki Kobayashi
IPC分类号： G02B7/10 , G03B9/02 , G02B9/08 , G02B15/14
CPC分类号： G02B7/10
摘要： A diaphragm mechanism in a zoom lens barrel includes a front movable lens group which is moved together with the diaphragm mechanism, a rear movable lens group located behind the front movable lens group, a diaphragm driving member which can engage with a diaphragm driving member provided on an associated camera body, and an intermediate drive transmitting member which transmits movement of the diaphragm driving member of the lens barrel to the diaphragm mechanism which is provided with a rear lens frame holding the rear movable lens group. The intermediate drive transmitting member is supported on the rear lens frame.
摘要翻译：变焦透镜镜筒中的光阑机构包括与光阑机构一起移动的前可移动透镜组，位于前可移动透镜组后面的后可移动透镜组，可与设置在其上的光阑驱动部件接合的光阑驱动部件相关联的照相机主体和将透镜镜筒驱动构件的运动传递到设置有保持后可移动透镜组的后透镜框的光阑机构的中间驱动传递构件。中间驱动传递部件被支撑在后透镜框架上。

33. 发明授权

US5233472A Method of controlling a zoom lens assembly 失效
标题翻译：控制变焦镜头组件的方法
公开(公告)号：US5233472A
公开(公告)日：1993-08-03
申请号：US885667
申请日：1992-05-19
申请人： Keisuke Haraguchi , Yukio Takaoka , Takayuki Ito , Tomoaki Kobayashi
发明人： Keisuke Haraguchi , Yukio Takaoka , Takayuki Ito , Tomoaki Kobayashi
IPC分类号： G02B7/10
CPC分类号： G02B7/102 , Y10S359/90
摘要： A method of controlling the focusing of a zoom lens which has a plurality of lens groups including at least one focusing lens group, wherein an amount of deviation from focus caused by a zooming operation is corrected by movement of the focusing lens group. The method includes setting a reference object distance, at which no deviation from focus occurs during zooming of the zoom lens, at a finite object distance, such that the amount of movement of the focusing lens group necessary to effect focusing is determined based upon a reference position corresponding to a position of the focusing lens group at the reference object distance, in accordance with focal length data and object distance data.
摘要翻译：一种控制变焦透镜的聚焦方法，该变焦透镜具有包括至少一个聚焦透镜组的多个透镜组，其中通过聚焦透镜组的移动来校正由变焦操作引起的焦点的偏离量。该方法包括在有限的物体距离处设置在变焦透镜变焦期间不发生偏焦的基准对象距离，使得根据参考确定聚焦透镜组所需的移动量根据焦距数据和对象距离数据，对应于聚焦透镜组在参考对象距离处的位置的位置。

34. 发明授权

US08877964B2 Catalyst and method for producing acrylic acid 有权
标题翻译：催化剂及制备丙烯酸的方法
公开(公告)号：US08877964B2
公开(公告)日：2014-11-04
申请号：US13882265
申请日：2011-10-27
申请人： Yuta Nakazawa , Susumu Matsumoto , Tomoaki Kobayashi , Tatsuhiko Kurakami
发明人： Yuta Nakazawa , Susumu Matsumoto , Tomoaki Kobayashi , Tatsuhiko Kurakami
IPC分类号： C07C51/235 , B01J37/02 , C07C51/16 , B01J27/199 , B01J37/00 , B01J23/887 , B01J23/00 , B01J35/00 , B01J35/04
CPC分类号： C07C51/16 , B01J23/002 , B01J23/8877 , B01J27/199 , B01J35/0006 , B01J35/04 , B01J37/0036 , B01J37/0045 , B01J37/0244 , B01J2523/00 , C07C51/235 , C07C57/04 , B01J2523/17 , B01J2523/53 , B01J2523/55 , B01J2523/68
摘要： The present invention relates to a method for producing acrylic acid through vapor-phase contact oxidation of acrolein, wherein a reactor tube is divided into at least two catalyst layers, and catalysts having a higher activity are charged in the reactor tube sequentially toward an outlet port side from a material source gas inlet port side for a reaction therein to give acrylic acid, and wherein a catalyst activity-controlling method is a method comprising: a step of mixing a molybdenum-containing compound, a vanadium-containing compound, a copper-containing compound and an antimony-containing compound with water, then drying and calcining a resulting mixture, in which a catalytically-active element composition is kept constant but material source compounds are made to vary in type to give composite metal oxides having a different activity.
摘要翻译：本发明涉及一种通过丙烯醛的气相接触氧化制备丙烯酸的方法，其中将反应器管分成至少两个催化剂层，并且具有较高活性的催化剂依次连接到反应器管的出口一边从材料源气体入口侧进行反应，得到丙烯酸，其中催化剂活性控制方法是一种方法，包括：将含钼化合物，含钒化合物，铜 - 然后干燥和煅烧所得混合物，其中催化活性元素组合物保持恒定，但是使材料源化合物的类型变化，得到具有不同活性的复合金属氧化物。

35. 发明授权

US07914720B2 Electroconductive structure, manufacturing method therefor, and separator for fuel cell 有权
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：US07914720B2
公开(公告)日：2011-03-29
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： B29C70/00
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。

36. 发明申请

US20080173811A1 METHOD AND APPARATUS OF MEASURING BEAM CURRENT WAVEFORMS 有权
标题翻译：测量波束电流波形的方法和装置
公开(公告)号：US20080173811A1
公开(公告)日：2008-07-24
申请号：US12017890
申请日：2008-01-22
申请人： Tomoaki Kobayashi
发明人： Tomoaki Kobayashi
IPC分类号： B01D59/44
CPC分类号： H01J37/244 , H01J37/304 , H01J37/3171 , H01J2237/2446 , H01J2237/24542 , H01J2237/30472
摘要： Beam detectors configuring a beam monitor are connected to a single current measurement apparatus through respective switches. If a width of a beam incident hole of each of the beam detectors 32 in the X direction is Wf, a gap between the beam incident holes of adjacent beam detectors in the X direction is Ws, a beam width of the ion beam in the X direction is Wb, a total number of beam detectors is “p”, and “n” is an integer of 0≦n≦(p−2) and satisfying Wb
摘要翻译：构成光束监测器的光束检测器通过相应的开关连接到单个电流测量装置。如果每个光束检测器32的X方向的光束入射孔的宽度为Wf，则相邻光束检测器的X方向的光束入射孔之间的间隙为Ws，X中的离子束的光束宽度方向为Wb，光束检测器的总数为“p”，“n”为0 <= n <=（p-2）的整数，满足Wb <{n.Wf +（n + 1）Ws}，a 通过光束监视器接收离子束的测量过程和在跳过“n”的多个开关同时接通的状态下测量流入电流测量装置的波束电流的波形，以及切换重新开始同时在该条件下接通的开关。

37. 发明授权

US07368088B2 Apparatus for producing purified aqueous hydrogen peroxide solution 有权
标题翻译：纯化过氧化氢水溶液生产装置
公开(公告)号：US07368088B2
公开(公告)日：2008-05-06
申请号：US10834794
申请日：2004-04-29
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： B32B5/02
CPC分类号： B01J47/14 , C01B15/0135
摘要： An apparatus for producing a purified aqueous hydrogen peroxide solution. The apparatus includes at least one purifier tower packed with an ion exchange resin, a chelate resin or an adsorption resin for receiving a charged aqueous hydrogen peroxide solution containing impurities so as to effect contact thereof with the ion exchange resin, chelate resin or adsorption resin, thereby purifying the charged aqueous hydrogen peroxide solution, which apparatus further comprises a feed pump of given output capable of causing the charged aqueous hydrogen peroxide solution to flow to the purifier tower, a flow sensor capable of sensing a flow rate of charged aqueous hydrogen peroxide solution being fed to the purifier tower by means of the feed pump, and a flow control unit capable of controlling the output of the feed pump on the basis of a detection result of the flow sensor so as to maintain the flow of charged aqueous hydrogen peroxide solution being fed to the purifier tower at a constant rate.
摘要翻译：一种纯化的过氧化氢水溶液的制备装置。该装置包括至少一个填充有离子交换树脂的净化塔，螯合树脂或吸附树脂，用于接收含有杂质的带电过氧化氢水溶液，以便与离子交换树脂，螯合树脂或吸附树脂接触，从而净化带电的过氧化氢水溶液，该装置进一步包括给定输出的能够使带电的过氧化氢水溶液流到净化塔的进料泵，能够感测带电的过氧化氢水溶液的流量的流量传感器通过进料泵供给到净化塔;以及流量控制单元，其能够基于流量传感器的检测结果来控制进料泵的输出，从而保持带电的过氧化氢水溶液的流动以恒定的速率进入净化塔。

38. 发明授权

US07088523B2 Lens body tube 有权
标题翻译：镜体管
公开(公告)号：US07088523B2
公开(公告)日：2006-08-08
申请号：US11258860
申请日：2005-10-27
申请人： Takuji Hamasaki , Tomoaki Kobayashi
发明人： Takuji Hamasaki , Tomoaki Kobayashi
IPC分类号： G02B15/14
CPC分类号： 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, 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 being engaged with a corresponding one of the plurality of cams through an opening provided on the inner tube, and a plurality of first protrusions, each of which is formed integrally with a corresponding one of the plurality of cams, and has contact with the outer circumferential surface of the inner tube.
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沿着所述光轴方向平移，伴随着所述凸轮环的旋转，设置在所述凸轮环的内周面上的多个凸轮，设置在所述内管上的多个凸轮从动件支撑所述至少一个透镜中的每一个的透镜框架，所述多个凸轮从动件中的每一个通过设置在所述内管上的开口与所述多个凸轮中的相应一个凸轮啮合;以及多个第一突起，与所述多个凸轮中的相应一个凸轮一体地形成，并且与所述内管的外周表面接触。

39. 发明申请

US20050171270A1 Conductive curable resin composition and separator for fuel cell 有权
标题翻译：导电固化树脂组合物和燃料电池隔板
公开(公告)号：US20050171270A1
公开(公告)日：2005-08-04
申请号：US11058283
申请日：2005-02-16
申请人： Masayuki Noguchi , Tomoaki Kobayashi , Tadashi Iino
发明人： Masayuki Noguchi , Tomoaki Kobayashi , Tadashi Iino
IPC分类号： C08K3/04 , C08K3/38 , H01M8/02
CPC分类号： H01M8/0221 , B82Y30/00 , H01M8/0213 , H01M8/0226 , Y02P70/56
摘要： There is provided a conductive curable resin composition comprising (A) a curable resin composition comprising an elastomer with a Mooney viscosity (ML1+4 (100° C.)) of 25 or greater at 2-80 wt % and (B) a carbon material, with a weight ratio of component (A) to component (B) of 70-5:30-95. The curable resin composition of component (A) preferably comprises (A1) an elastomer at 80-2 wt %, (A2) a radical reactive resin at 20-98 wt % and (A3) an organic peroxide at 0.2-10 parts by weight to 100 parts by weight of (A1+A2). Also provided are a process for production of a conductive cured resin by shaping and curing of the conductive curable resin composition, and a fuel cell separator, an assembly for a cell, an electrode or a heat releasing plate, obtained thereby.
摘要翻译：提供一种导电性固化性树脂组合物，其包含（A）包含门尼粘度（ML 1 + 4（100℃））的弹性体的固化性树脂组合物的摩尔比为25以上，2-80 （B）的重量比为70-5:30-95的（B）碳材料。组分（A）的可固化树脂组合物优选包含（A1）80-2重量％的弹性体，（A2）20-98重量％的自由基反应性树脂和（A3）0.2-10重量份的有机过氧化物至（A1 + A2）100重量份。还提供了通过导电性固化性树脂组合物的成形和固化以及由此获得的燃料电池隔板，电池组，电极或散热板来制造导电性固化树脂的方法。

40. 发明授权

US06714359B2 Lens barrel and cam ring 失效
标题翻译：镜筒和凸轮环
公开(公告)号：US06714359B2
公开(公告)日：2004-03-30
申请号：US10283229
申请日：2002-10-30
申请人： Tomoaki Kobayashi
发明人： Tomoaki Kobayashi
IPC分类号： G02B1514
CPC分类号： G02B7/10
摘要： A lens barrel includes a cam ring which is rotatable about an optical axis, and at least two linearly movable members provided inside or outside the cam ring, the linearly movable members being linearly guided in an optical axis direction. A plurality of cams are formed on an inner peripheral surface or an outer peripheral surface of the cam ring. Furthermore, at least two adjacent cams overlap at least partly as viewed in the optical axis direction, one of the two adjacent cams being a cam projection and the other of the two adjacent cams being a cam groove, and a follower recess portion and a follower projection portion, which are relatively movably fitted into the cam projection and the cam groove, respectively, are respectively formed on the linearly movable members.
摘要翻译：镜筒包括可围绕光轴旋转的凸轮环，以及设置在凸轮环的内部或外部的至少两个线性可移动部件，所述线性可移动部件沿光轴方向线性地引导。在凸轮环的内周面或外周面上形成有多个凸轮。此外，至少两个相邻凸轮在光轴方向上至少部分地重叠，两个相邻凸轮中的一个凸轮是凸轮凸起，并且两个相邻凸轮中的另一个是凸轮槽，以及从动凹槽部分和从动件凸起部分分别相对移动地装配到凸轮凸起和凸轮槽中，形成在线性可移动部件上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式