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1. 发明授权

US08118543B2 Centrifugal compressor having switchable two passages 失效
标题翻译：离心式压缩机具有可切换的两通道
公开(公告)号：US08118543B2
公开(公告)日：2012-02-21
申请号：US11948266
申请日：2007-11-30
申请人： Ryo Umeyama , Toshiro Fujii , Kazuho Yamada , Manabu Ishikawa
发明人： Ryo Umeyama , Toshiro Fujii , Kazuho Yamada , Manabu Ishikawa
IPC分类号： F04D27/00 , F01D17/14 , F01D17/00
CPC分类号： F04D29/464
摘要： A centrifugal compressor for compressing gas has a casing, a rotary shaft, an impeller, a diffuser, a first scroll, a second scroll, a first passage, a second passage, and a switching member. The rotary shaft is supported by the casing. The impeller is rotatably fixed to the rotary shaft, and sends the gas radially outward to a flow path downstream thereof. The diffuser is formed around the impeller. The first scroll is formed around the diffuser. The second scroll is formed between the diffuser and the impeller. The first passage is formed from the impeller to the first scroll through the diffuser. The second passage is formed from the impeller to the second scroll. The switching member switches the flow path between the first passage and the second passage by opening and closing the diffuser.
摘要翻译：用于压缩气体的离心式压缩机具有壳体，旋转轴，叶轮，扩散器，第一涡旋盘，第二涡旋盘，第一通道，第二通道和切换构件。旋转轴由壳体支撑。叶轮可旋转地固定到旋转轴上，并将气体径向向外发送到其下游的流动路径。扩散器围绕叶轮形成。第一个涡卷形成在扩散器周围。第二涡卷形成在扩散器和叶轮之间。第一通道由叶轮形成，通过扩散器形成第一涡卷。第二通道由叶轮形成到第二涡卷。切换构件通过打开和关闭扩散器来切换第一通道和第二通道之间的流动路径。

2. 发明申请

US20080138200A1 CENTRIFUGAL COMPRESSOR 失效
标题翻译：离心式压缩机
公开(公告)号：US20080138200A1
公开(公告)日：2008-06-12
申请号：US11948266
申请日：2007-11-30
申请人： Ryo UMEYAMA , Toshiro Fujii , Kazuho Yamada , Manabu Ishikawa
发明人： Ryo UMEYAMA , Toshiro Fujii , Kazuho Yamada , Manabu Ishikawa
IPC分类号： F04D27/00
CPC分类号： F04D29/464
摘要： A centrifugal compressor for compressing gas has a casing, a rotary shaft, an impeller, a diffuser, a first scroll, a second scroll, a first passage, a second passage, and a switching member. The rotary shaft is supported by the casing. The impeller is rotatably fixed to the rotary shaft, and sends the gas radially outward to a flow path downstream thereof. The diffuser is formed around the impeller. The first scroll is formed around the diffuser. The second scroll is formed between the diffuser and the impeller. The first passage is formed from the impeller to the first scroll through the diffuser. The second passage is formed from the impeller to the second scroll. The switching member switches the flow path between the first passage and the second passage by opening and closing the diffuser.
摘要翻译：用于压缩气体的离心压缩机具有壳体，旋转轴，叶轮，扩散器，第一涡旋盘，第二涡旋盘，第一通道，第二通道和切换构件。旋转轴由壳体支撑。叶轮可旋转地固定到旋转轴上，并将气体径向向外发送到其下游的流动路径。扩散器围绕叶轮形成。第一个涡卷形成在扩散器周围。第二涡卷形成在扩散器和叶轮之间。第一通道由叶轮形成，通过扩散器形成第一涡卷。第二通道由叶轮形成到第二涡卷。切换构件通过打开和关闭扩散器来切换第一通道和第二通道之间的流动路径。

3. 发明授权

US08672935B2 Ultrasound treatment system 失效
标题翻译：超声治疗系统
公开(公告)号：US08672935B2
公开(公告)日：2014-03-18
申请号：US12801887
申请日：2010-06-30
申请人： Mitsumasa Okada , Toshiya Sugai , Yoshitaka Honda , Manabu Ishikawa , Tomohisa Sakurai
发明人： Mitsumasa Okada , Toshiya Sugai , Yoshitaka Honda , Manabu Ishikawa , Tomohisa Sakurai
IPC分类号： A61B18/18
CPC分类号： A61B17/320092 , A61B18/1482 , A61B2017/2929 , A61B2017/320072 , A61B2017/320084 , A61B2017/320088 , A61B2217/005 , A61B2217/007
摘要： An ultrasound treatment system comprises an ultrasonic transducer, a handpiece, a probe, a sheath, a clamping member, an operation unit, an operating member, a suction base, and a perfusion base. The ultrasonic transducer generates ultrasonic vibrations. The handpiece has the ultrasonic transducer incorporated therein. The probe is connected to the ultrasonic transducer for transmitting ultrasonic vibrations to a distal member realizing a stationary portion that is a treatment portion for treating a living tissue. The sheath serves as a protecting member for shielding the probe. The clamping member is opposed to the distal member at the distal end of the sheath for clamping a living tissue in cooperation with the distal member. The operation unit is manipulated for clamping a living tissue with the clamping member and distal member or freeing the living tissue therefrom.
摘要翻译：超声处理系统包括超声波换能器，手持件，探头，护套，夹紧构件，操作单元，操作构件，抽吸基座和灌注基座。超声波换能器产生超声波振动。手机具有并入其中的超声波换能器。探头连接到超声波换能器，用于将超声波振动传递到远端构件，实现作为用于治疗生物体组织的处理部分的静止部分。护套用作用于屏蔽探针的保护构件。夹持构件与护套的远端处的远端构件相对，用于与远端构件协作夹紧生物体组织。操作单元被操纵用于夹紧具有夹紧构件和远端构件的活组织或从其释放生物体组织。

4. 发明授权

US08574228B2 Ultrasound treatment system 失效
标题翻译：超声治疗系统
公开(公告)号：US08574228B2
公开(公告)日：2013-11-05
申请号：US12801886
申请日：2010-06-30
申请人： Mitsumasa Okada , Toshiya Sugai , Yoshitaka Honda , Manabu Ishikawa , Tomohisa Sakurai
发明人： Mitsumasa Okada , Toshiya Sugai , Yoshitaka Honda , Manabu Ishikawa , Tomohisa Sakurai
IPC分类号： A61B18/18
CPC分类号： A61B17/320092 , A61B18/1482 , A61B2017/2929 , A61B2017/320072 , A61B2017/320084 , A61B2017/320088 , A61B2217/005 , A61B2217/007
摘要： An ultrasound treatment system comprises an ultrasonic transducer, a handpiece, a probe, a sheath, a clamping member, an operation unit, an operating member, a suction base, and a perfusion base. The ultrasonic transducer generates ultrasonic vibrations. The handpiece has the ultrasonic transducer incorporated therein. The probe is connected to the ultrasonic transducer for transmitting ultrasonic vibrations to a distal member realizing a stationary portion that is a treatment portion for treating a living tissue. The sheath serves as a protecting member for shielding the probe. The clamping member is opposed to the distal member at the distal end of the sheath for clamping a living tissue in cooperation with the distal member. The operation unit is manipulated for clamping a living tissue with the clamping member and distal member or freeing the living tissue therefrom.
摘要翻译：超声处理系统包括超声波换能器，手持件，探头，护套，夹紧构件，操作单元，操作构件，抽吸基座和灌注基座。超声波换能器产生超声波振动。手机具有并入其中的超声波换能器。探头连接到超声波换能器，用于将超声波振动传递到远端构件，实现作为用于治疗生物体组织的处理部分的静止部分。护套用作用于屏蔽探针的保护构件。夹持构件与护套的远端处的远端构件相对，用于与远端构件协作夹紧生物体组织。操作单元被操纵用于夹紧具有夹紧构件和远端构件的活组织或从其中释放活组织。

5. 发明申请

US20130045127A1 AUSTENITIC CAST IRON, AUSTENITIC-CAST-IRON CAST PRODUCT AND MANUFACTURING PROCESS FOR THE SAME 有权
标题翻译：奥斯卡铸铁，奥斯卡 - 铸铁铸造产品及其制造工艺
公开(公告)号：US20130045127A1
公开(公告)日：2013-02-21
申请号：US13695719
申请日：2011-05-18
申请人： Tomohei Sugiyama , Manabu Ishikawa , Mamoru Kojima , Kyoichi Kinoshita
发明人： Tomohei Sugiyama , Manabu Ishikawa , Mamoru Kojima , Kyoichi Kinoshita
IPC分类号： C22C37/08 , C22C37/10 , B22D25/06
CPC分类号： C22C37/08 , C21C1/10 , C21C1/105 , C21D5/00 , C22C33/08 , C22C37/04 , C22C37/10 , F01N13/16 , F01N2530/02 , F01N2530/04 , F05D2220/40
摘要： An austenitic cast iron according to the present invention is characterized in that: it comprises: basic elements comprising C, Si, Cr, Ni, Mn and Cu; and the balance comprising Fe, inevitable impurities and/or a trace-amount modifier element, which is effective in improving characteristic, in a trace amount; and it is an austenitic cast iron being a cast iron that is structured by a base comprising an Fe alloy in which an austenite phase makes a major phase in ordinary-temperature region; wherein said basic elements fall within compositional ranges that satisfy the following conditions when the entirety of said cast iron is taken as 100% by mass (hereinafter being simply expressed as “%”): C: from 2.0 to 3.0%; Si: from 4.0 to 5.4%; Cr: from 0.8 to 2.0%; Mn: from 3.9 to 5.6%; Ni: from 17 to 22%; and Cu: from 0.9 to 1.6%. It is an austenitic cast iron whose Ni content is less relatively, and is excellent in terms of oxidation resistance under high temperature and austenite-phase stability in intermediate-temperature region.
摘要翻译：根据本发明的奥氏体铸铁的特征在于：它包括：包含C，Si，Cr，Ni，Mn和Cu的基本元素; 并且余量包含微量有效改善特性的Fe，不可避免的杂质和/或微量改性剂元素; 并且是奥氏体铸铁，其是由包含奥氏体相在常温区域中产生主相的Fe合金的基体构成的铸铁; 其中当全部所述铸铁为100质量％（以下简称为％）时，所述碱性元素处于满足以下条件的组成范围内：C：2.0〜3.0％ Si：4.0〜5.4％ Cr：0.8〜2.0％ Mn：3.9〜5.6％ Ni：17〜22％和Cu：0.9〜1.6％。它是一种奥氏体铸铁，其Ni含量相对较少，并且在高温下的耐氧化性和中间温度区域的奥氏体相稳定性方面优异。

6. 发明申请

US20110227457A1 PIEZOELECTRIC VIBRATING PIECES AND DEVICES, AND METHODS FOR MANUFACTURING SAME 有权
标题翻译：压电振动片和器件及其制造方法
公开(公告)号：US20110227457A1
公开(公告)日：2011-09-22
申请号：US13031107
申请日：2011-02-18
申请人： Manabu Ishikawa , Kenji Shimao , Hiroyuki Sasaki , Mitoshi Umeki , Kenichi Kikuchi
发明人： Manabu Ishikawa , Kenji Shimao , Hiroyuki Sasaki , Mitoshi Umeki , Kenichi Kikuchi
IPC分类号： H01L41/047 , H01L41/053 , C23F1/12
CPC分类号： H03H9/177 , H03H3/02 , H03H9/1014 , H03H9/131 , H03H2003/022
摘要： Piezoelectric vibrating pieces are disclosed having selectively roughened surfaces. An exemplary piece is made of a piezoelectric material configured as a piezoelectric substrate. The piece also includes at least one excitation electrode and at least one extraction electrode. The substrate has opposing main surfaces initially having low surface roughness. At least one main surface is formed in a mesa or reverse mesa manner, wherein the central region has a different thickness than the peripheral region. The central region has relatively low surface roughness (irregular unevenness), while the peripheral region has relatively high surface roughness. The excitation electrode is formed on the central region (mesa or reverse mesa) while the extraction electrode (connected to the excitation electrode) is formed on the peripheral region.
摘要翻译：公开了具有选择性粗糙表面的压电振动片。示例性部件由构造为压电基板的压电材料制成。该片还包括至少一个激励电极和至少一个引出电极。基板具有相对的主表面，最初具有低的表面粗糙度。至少一个主表面以台面或反台面方式形成，其中中心区域的厚度与周边区域不同。中心区域具有相对低的表面粗糙度（不规则凹凸），而周边区域具有较高的表面粗糙度。激发电极形成在中心区域（台面或反向台面）上，而引出电极（连接到激励电极）形成在周边区域上。

7. 发明申请

US20110203083A1 PIEZOELECTRIC VIBRATING PIECES COMPRISING EDGE MESA STEPS, AND METHODS FOR MANUFACTURING SAME 失效
标题翻译：包含边缘MESA步骤的压电振动片及其制造方法
公开(公告)号：US20110203083A1
公开(公告)日：2011-08-25
申请号：US13030394
申请日：2011-02-18
申请人： Hiroyuki Sasaki , Kenji Shimao , Manabu Ishikawa
发明人： Hiroyuki Sasaki , Kenji Shimao , Manabu Ishikawa
IPC分类号： H01L41/22
CPC分类号： H03H3/02 , H01L41/332 , H03H9/1014 , H03H9/1021 , H03H9/1035 , H03H9/131 , H03H9/177 , H03H2003/022 , Y10T29/42
摘要： An exemplary method for a producing a piezoelectric vibrating piece having at least one mesa step includes forming a metal film on a main surface of a piezoelectric wafer. A through-groove is formed through the thickness of the wafer to form a plan profile of a desired piezoelectric substrate. A film of photoresist is formed on the surface of the metal film. A resist is applied, exposed, and formed into a resist pattern that defines a first mesa step along at least a portion of the plan profile. In regions not protected by the metal film, the piezoelectric substrate is etched to a defined depth to form a mesa step. The denuded edge surface of the metal film is edge-etched. A second mesa step, inboard of the first mesa step, can be formed by repeating the edge-etching and substrate-etching steps using the metal film as an etch protective film.
摘要翻译：用于生产具有至少一个台面台阶的压电振动片的示例性方法包括在压电晶片的主表面上形成金属膜。通过晶片的厚度形成通槽，以形成期望的压电基板的平面轮廓。在金属膜的表面上形成光致抗蚀剂膜。抗蚀剂被施加，暴露并形成为沿着平面轮廓的至少一部分限定第一台面台阶的抗蚀剂图案。在未被金属膜保护的区域中，将压电基板蚀刻到规定的深度以形成台面台阶。金属膜的裸露边缘表面被边缘蚀刻。可以通过重复使用金属膜作为蚀刻保护膜的边缘蚀刻和衬底蚀刻步骤来形成第一台面台阶内的第二台面台阶。

8. 发明授权

US07322753B2 Optical module having a simple mechanism for releasing from a cage 有权
标题翻译：具有用于从笼子释放的简单机构的光学模块
公开(公告)号：US07322753B2
公开(公告)日：2008-01-29
申请号：US11588296
申请日：2006-10-27
申请人： Toshio Mizue , Manabu Ishikawa
发明人： Toshio Mizue , Manabu Ishikawa
IPC分类号： G02B6/36
CPC分类号： G02B6/4277 , G02B6/3893 , G02B6/4246 , G02B6/4292
摘要： The present invention provides an optical module having a pluggable configuration, which enables to latch with the cage when the optical connector is mated with the receptacle. The optical module of the present invention is secured in the cage by latching the latch of the cage and the projection of the module. The actuator of the module, having a slab protruding into the optical receptacle, is able to slide along the direction the module is inserted into the cage. When the optical connector is in the optical receptacle, the slab of the actuator butts the optical connector and is prohibited to slide, accordingly, the optical module can not released from the cage.
摘要翻译：本发明提供一种具有可插拔构造的光学模块，当光学连接器与插座配合时，该模块能够与保持架锁定。本发明的光学模块通过锁定保持架的闩锁和模块的突起而固定在保持架中。具有突出到光学插座中的板的模块的致动器能够沿着模块插入到笼中的方向滑动。当光学连接器在光学插座中时，执行器的板坯与光学连接器对接并且被禁止滑动，因此光学模块不能从保持架释放。

9. 发明授权

US07178993B2 Optical transceiver reducing EMI noise 有权
标题翻译：光收发器降低EMI噪声
公开(公告)号：US07178993B2
公开(公告)日：2007-02-20
申请号：US11374107
申请日：2006-03-14
申请人： Manabu Ishikawa
发明人： Manabu Ishikawa
IPC分类号： G02B6/36 , H04B10/00
CPC分类号： G02B6/4292
摘要： The present invention provides an optical transceiver that reduces the EMI noise leaked from a portion between the receptacle body and the optical subassembly. The transceiver of the invention comprises the optical subassembly, the substrate, and the upper and lower housings. The subassembly built with the receptacle body is assembled with the housing as movable in vertical position. The assembly between the subassembly and the receptacle body is carried out by inserting the sleeve of the subassembly into the opening of the receptacle body. The cross section of the opening has an extended circular shape combined with a pair of flat portion in both sides thereof and a pair of arched portion connecting the flat portions. The interval between the flat portions is smaller than the diameter of the sleeve, while the diameter of the arched portion is greater than that of the sleeve. Since the sleeve is inserted into the opening as expanding the flat portions, not only no gap may be formed therebetween to prevent the EMI noise from leaking out but also the receptacle body may securely hold the subassembly.
摘要翻译：本发明提供了一种光收发器，其减少了从插座本体和光学子组件之间的部分泄漏的EMI噪声。本发明的收发器包括光学子组件，衬底以及上壳体和下壳体。用容器体构建的子组件与壳体组装成可垂直移动。子组件和插座本体之间的组件通过将组件的套筒插入插座主体的开口来实现。开口的横截面具有与两侧的一对平坦部分和连接平坦部分的一对拱形部分结合的延伸圆形形状。平坦部之间的间隔小于套筒的直径，而拱形部分的直径大于套筒的直径。由于套筒在使平坦部分膨胀时插入到开口中，不仅不会形成间隙，以防止EMI噪声泄漏，而且插座本体可以牢固地保持组件。

10. 发明申请

US20060184073A1 Ultrasonic treatment device and treatment method using the ultrasonic treatment device 审中-公开
标题翻译：超声波处理装置及处理方法采用超声波处理装置
公开(公告)号：US20060184073A1
公开(公告)日：2006-08-17
申请号：US11342207
申请日：2006-01-27
申请人： Manabu Ishikawa
发明人： Manabu Ishikawa
IPC分类号： A61H1/00 , A61B8/12
CPC分类号： A61B17/320068 , A61B17/3421 , A61B17/3476 , A61B17/42 , A61B2017/00323 , A61B2017/00858 , A61B2017/320069 , A61B2017/32007 , A61B2017/3484 , A61B2017/3486 , A61B2017/3488 , A61B2017/349 , A61B2217/005
摘要： An ultrasonic treatment device includes a handpiece, a probe, a sheath, and a lifting operation portion. A distal end portion of the probe has a puncture portion that transmits ultrasonic oscillation from an ultrasonic oscillator in the handpiece to a living-body wall part and punctures the living-body wall part. The sheath includes a cylindrical member having a distal end portion and a proximal end portion. The sheath together with the probe is passed through the living-body wall part by puncture. The lifting operation portion is provided on the sheath. The lifting operation portion is engaged with the living-body wall part at a time of performing a pull-up operation of pulling up the sheath in a direction opposite to a direction of puncture through the living-body wall part, thereby performing an operation of lifting the living-body wall part.
摘要翻译：超声处理装置包括手持件，探针，护套和提升操作部。探针的前端部具有将超声波振荡从手持件中的超声波振荡器传递到活体壁部的穿刺部，并且刺穿活体壁部。护套包括具有远端部分和近端部分的圆柱形部件。护套与探针一起通过穿刺穿过活体壁部分。提升操作部分设置在护套上。在通过活体壁部沿与穿刺方向相反的方向进行拉拔鞘的上拉操作时，提升操作部与活体壁部接合，从而进行操作提起活体壁部分。

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