专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06645434B1 Sample observation plate and observation apparatus 失效
标题翻译：样品观察板和观察装置
公开(公告)号：US06645434B1
公开(公告)日：2003-11-11
申请号：US09512115
申请日：2000-02-24
申请人： Hiroshi Muramatsu , Katsunori Homma , Akira Egawa
发明人： Hiroshi Muramatsu , Katsunori Homma , Akira Egawa
IPC分类号： B01L300
CPC分类号： B01L3/508 , B01L3/5088 , B01L2200/12 , B01L2300/0822 , B01L2300/161
摘要： A sample observation plate is provided which is smooth in a surface in molecular levels and cheap in price, thereby making feasible topological and optical observation in molecular levels. In a sample observation plate to be used on an apparatus for observation of topological and optical information in molecular levels, the sample observation plate is structured by bonding a crystalline thin film on a glass plate. Furthermore, using this sample observation plate, an observation apparatus is structured.
摘要翻译：提供样品观察板，其分子水平平滑且价格便宜，从而在分子水平上进行可行的拓扑和光学观察。在用于观察分子水平的拓扑和光学信息的装置的样品观察板中，样品观察板通过在玻璃板上结合结晶薄膜而构成。此外，使用该样本观察板构造观察装置。

2. 发明授权

US06430324B1 Optical probe and method for manufacturing same and scanning proximity field optical microscope 失效
标题翻译：光学探针及其制造方法及扫描近场光学显微镜
公开(公告)号：US06430324B1
公开(公告)日：2002-08-06
申请号：US09378209
申请日：1999-08-19
申请人： Hiroshi Muramatsu , Katsunori Honma , Norio Chiba , Noritake Yamamoto , Akira Egawa
发明人： Hiroshi Muramatsu , Katsunori Honma , Norio Chiba , Noritake Yamamoto , Akira Egawa
IPC分类号： G02B626
CPC分类号： G01Q60/22 , G02B6/241 , G02B6/2552 , Y10S977/862
摘要： A proximity field optical microscope is provided which can simultaneously conduct optical observation in the ultraviolet and infrared light ranges and conduct geometrical observation and detect other physical information, wherein a microscopic opening is stably and easily formed in a probe tip with low manufacturing cost and high yield. The microscope has an optical probe which comprises a tube having a tip portion formed with a smaller diameter than an overall diameter of the tube, an optically opaque material coated on the tube, an optical microscope opening formed at the tip portion, and an optical waveguide having at least two optical end surfaces, one end surface being inserted in the tube facing the microscopic opening.
摘要翻译：提供一种近场光学显微镜，可以在紫外线和红外光范围内同时进行光学观察，并进行几何观察并检测其他物理信息，其中微型开口稳定且容易地形成在探针尖端，制造成本低，产量高。该显微镜具有光学探头，该光学探头包括具有直径小于管的总直径的尖端部分的管，涂覆在管上的光学不透明材料，形成在尖端部分处的光学显微镜开口和光波导具有至少两个光学端面，一个端面插入面向微观开口的管中。

3. 发明授权

US06280647B1 Method for sharpening a probe 有权
标题翻译：探头探头的方法
公开(公告)号：US06280647B1
公开(公告)日：2001-08-28
申请号：US09310268
申请日：1999-05-12
申请人： Hiroshi Muramatsu , Katsunori Honma , Norio Chiba , Noritaka Yamamoto , Akira Egawa
发明人： Hiroshi Muramatsu , Katsunori Honma , Norio Chiba , Noritaka Yamamoto , Akira Egawa
IPC分类号： B44C122
CPC分类号： G01Q70/16
摘要： In a method for sharpening a probe, a probe preform having a longitudinal axis is at least partially immersed in a mixture containing at least an etch solution and a non-etch solution having a lower specific gravity than and which is not miscible with the etch solution. The probe preform is moved in the mixture along the longitudinal axis thereof during etching at a speed which does not exceed a taper length forming speed for a probe preform which is not moved in the etch solution during etching. An end of the probe preform is etched into a sharp tapered tip having a taper angle greater than that obtained for the probe preform which is not moved during etching.
摘要翻译：在用于磨削探针的方法中，具有纵向轴线的探针预成型件至少部分地浸没在至少含有蚀刻溶液和比重低于不与蚀刻溶液混溶的非蚀刻溶液的混合物中。在蚀刻期间，探针预成型件沿着其纵向轴线以不超过在蚀刻期间在蚀刻溶液中移动的探针预成型件的锥形长度形成速度的速度在其蚀刻期间沿其纵向轴线移动。探针预成型件的端部被蚀刻成具有大于在蚀刻期间不移动的探针预成型件获得的锥形角的尖锐锥形尖端。

4. 发明授权

US08070273B2 Ink storage container 失效
标题翻译：墨水储存容器
公开(公告)号：US08070273B2
公开(公告)日：2011-12-06
申请号：US12204225
申请日：2008-09-04
申请人： Masayuki Kawasaki , Takehiko Matsuo , Kimio Watanabe , Hiroshi Muramatsu
发明人： Masayuki Kawasaki , Takehiko Matsuo , Kimio Watanabe , Hiroshi Muramatsu
IPC分类号： B41J2/175 , B41J2/19
CPC分类号： B41J2/17513 , B41J2/17553 , B41J2/17556 , B41J2/17596
摘要： An ink storage container having a simply configured ink exchange function is provided, whereby the amount of stored ink is increased. An air flow control unit for controlling the flow of air between the inside and outside is disposed in an ink storage unit for storing ink. The air flow control unit includes: a valve element that is formed of an interconnected porous material and allows air to be exchanged between the inside and outside of the ink storage unit according to positive and negative changes in the internal pressure of the ink storage unit; and a liquid repellent membrane that has air permeability and liquid repellency and is disposed on an ink side of the valve element.
摘要翻译：提供了具有简单配置的墨水交换功能的墨水储存容器，从而增加了储存的墨水量。用于控制内部和外部之间的空气流的气流控制单元设置在用于存储墨水的墨水存储单元中。空气流量控制单元包括：阀元件，其由互连的多孔材料形成，并且根据墨水存储单元的内部压力的正的和负的变化允许空气在储墨单元的内部和外部之间更换; 以及具有透气性和拒水性并设置在阀元件的墨侧的疏液膜。

5. 发明申请

US20100231068A1 DISK DRIVE DEVICE FOR ROTATING A DISK 失效
标题翻译：用于旋转盘的磁盘驱动器件
公开(公告)号：US20100231068A1
公开(公告)日：2010-09-16
申请号：US12689206
申请日：2010-01-18
申请人： Hiroki Yamazaki , Hiroshi Muramatsu
发明人： Hiroki Yamazaki , Hiroshi Muramatsu
IPC分类号： H02K11/00
CPC分类号： H02K3/52 , G11B19/2036 , H02K3/50 , H02K3/522 , H02K5/225
摘要： In the brushless motor, a magnetic recording disk is to be mounted on a hub. A base plate rotatably supports the hub on the upper surface. A laminated core is fixed on the upper surface of the base plate and has a ring portion and a plurality of teeth that extend radially from the ring portion. Coils are wound around the plurality of teeth. A cylindrical magnet is fixed to the hub and is magnetized for driving with a plurality of poles along the circumferential direction and is arranged to radially face the plurality of teeth of the laminated core. A wire of one end of one of the coils is drawn out to the bottom surface of the base plate through a hole arranged on the base plate. The wire is connected to a driving line for supplying a current to the coils at a position other than the position of the hole on the base plate. The hole of the base plate is plugged with a resin.
摘要翻译：在无刷电动机中，将磁记录盘安装在轮毂上。基板可旋转地支撑在上表面上的轮毂。层叠铁芯固定在基板的上表面上，并且具有从环部径向延伸的环部和多个齿。线圈缠绕在多个牙齿周围。圆柱形磁体固定在轮毂上，并沿圆周方向被磁化用于多个极的驱动，并且被布置为径向地面对层叠铁心的多个齿。一个线圈的一端的线通过布置在基板上的孔而被拉出到基板的底表面。导线连接到用于在除了基板上的孔的位置之外的位置向线圈提供电流的驱动线。底板的孔用树脂堵塞。

6. 发明授权

US6002189A Stator core and wire winding method for the same 失效
标题翻译：定子芯和绕线方法相同
公开(公告)号：US6002189A
公开(公告)日：1999-12-14
申请号：US103302
申请日：1998-06-23
申请人： Yasuo Oishi , Seiichiro Kobayashi , Hiroshi Muramatsu , Hidetoshi Kajiwara
发明人： Yasuo Oishi , Seiichiro Kobayashi , Hiroshi Muramatsu , Hidetoshi Kajiwara
IPC分类号： H02K29/08 , H02K3/18 , H02K3/28 , H02K3/52 , H02K21/22 , H02K3/00
CPC分类号： H02K3/522 , H02K3/28 , H02K2203/06
摘要： A stator core has 3N salient poles arranged circularly where N is a natural number of four or more but except a multiple of three. Coils are formed around the salient poles where winding directions of the coils is the same for the salient poles. A first, a second and a third crossover are formed between a first and an (N+1)-th salient pole, between the (N+1)-th and a (2N+1)-th salient pole and between the (2N+1)-th and the first salient pole, respectively, to forming a triangle before cutting within the salient poles arranged circularly. An end portion of each crossover is connected to a substrate.
摘要翻译：定子铁芯具有圆形排列的3N凸极，其中N是四个或更多的自然数，但除了三的倍数。在凸极周围形成线圈，其中线圈的缠绕方向对于凸极相同。在第（N + 1）和第（2N + 1）个突极之间和第（N + 1）个极之间和第（N + 1） 2N + 1）和第一凸极分别在圆周内设置的突极内切割前形成三角形。每个交叉的端部连接到基板。

7. 发明授权

US5969821A Optical waveguide probe and optical system and atomic force microscope using the optical waveguide probe 失效
标题翻译：光波导探针和光学系统及原子力显微镜使用光波导探针
公开(公告)号：US5969821A
公开(公告)日：1999-10-19
申请号：US797549
申请日：1997-02-07
申请人： Hiroshi Muramatsu , Kunio Nakajima
发明人： Hiroshi Muramatsu , Kunio Nakajima
IPC分类号： G01B11/30 , G01N37/00 , G01Q20/04 , G01Q30/02 , G01Q60/22 , G01Q60/32 , G01Q60/38 , G01Q70/10 , G01Q80/00 , G02B21/00 , G11B9/00 , G11B9/14 , G01B11/24
CPC分类号： G01Q60/22 , B82Y20/00 , B82Y35/00 , Y10S977/862
摘要： An optical waveguide probe comprises a cantilever having a longitudinal axis, a fixed end and a free end, the free end being elastically displaceable by application of a force to the cantilever. A probe is disposed on the free end of the cantilever for undergoing displacement in a direction generally perpendicular to a surface of a sample during elastic displacement of the cantilever. The probe extends in a direction generally perpendicular to the longitudinal axis of the cantilever. An optical waveguide is disposed in the cantilever and extends from the fixed end of the cantilever to the probe for transmitting light applied to or detected from the surface of the sample. The optical waveguide has a first optical waveguide portion extending generally along the longitudinal axis of the cantilever and a second optical waveguide portion extending generally in the direction of extension of the probe.
摘要翻译：光波导探针包括具有纵向轴线，固定端和自由端的悬臂，所述自由端通过向悬臂施加力而弹性地移位。探针设置在悬臂的自由端上，以在悬臂的弹性位移期间在大体垂直于样品表面的方向上进行位移。探针沿大致垂直于悬臂的纵向轴线的方向延伸。光波导设置在悬臂中并从悬臂的固定端延伸到探针，用于透射施加到或从样品表面检测的光。光波导具有大致沿着悬臂的纵向轴线延伸的第一光波导部分和大体沿探头的延伸方向延伸的第二光波导部分。

8. 发明授权

US5821409A Scanning near-field optic/atomic-force microscope with observing function in liquid 失效
标题翻译：用液体观察功能扫描近场光学/原子力显微镜
公开(公告)号：US5821409A
公开(公告)日：1998-10-13
申请号：US525348
申请日：1995-09-07
申请人： Katsunori Honma , Hiroshi Muramatsu , Norio Chiba
发明人： Katsunori Honma , Hiroshi Muramatsu , Norio Chiba
IPC分类号： G01B21/30 , G01B7/34 , G01B11/30 , G01N37/00 , G01Q30/12 , G01Q30/14 , G01Q30/20 , G01Q60/06 , G01Q60/18 , G01Q60/24 , G01Q60/32 , G01Q80/00 , G02B21/00 , H01J37/28 , G01B5/28 , H01J3/14
CPC分类号： G01Q20/02 , B82Y20/00 , B82Y35/00 , G01Q30/14 , G01Q60/06 , G01Q60/22 , Y10S977/862
摘要： A scanning near-field optic/atomic-force microscope comprises a holder for holding a sample immersed in a liquid, and a plate disposed over the holder for covering a surface of the liquid and for transmitting therethrough a laser light. A probe has an optical propagation body terminating in a distal end, and a light reflecting element disposed thereon, and the probe is immersed in the liquid. A light source emits a light which is introduced into the optical propagation body of the probe, which guides the light through the probe and out the distal end thereof to irradiate the sample. A detecting device detects information from the light irradiated on the sample and converts the information to an electric signal. A laser source irradiates the light reflecting element of the probe with a laser light for detecting a bending amount of the probe resulting from an interaction between the sample and the probe. An angle adjusting mechanism adjusts an optical axis of the laser light transmitted through the plate. A photoelectric conversion device receives the laser light reflected from the light reflecting element and converts the reflected light into an electric signal. A moving mechanism moves the sample relative to the probe, and a distance control device controls a distance between the surface of the sample and the distal end of the probe.
摘要翻译：扫描近场光学/原子力显微镜包括用于保持浸没在液体中的样品的保持器和设置在保持器上的用于覆盖液体表面并用于透射激光的板。探针具有终端的光传播体，设置在其上的光反射元件，探针浸入液体中。光源发射被引入到探针的光传播体中的光，该光引导光穿过探针并从其远端引出照射样品。检测装置从照射在样本上的光检测信息，并将该信息转换为电信号。激光源用激光照射探针的光反射元件，用于检测由样品和探针之间的相互作用产生的探针的弯曲量。角度调节机构调节透过板的激光的光轴。光电转换装置接收从光反射元件反射的激光，并将反射光转换为电信号。移动机构使样本相对于探针移动，并且距离控制装置控制样品表面与探针的远端之间的距离。

9. 发明授权

US5334303A Electrochemical measurement system 失效
标题翻译：电化学测量系统
公开(公告)号：US5334303A
公开(公告)日：1994-08-02
申请号：US851752
申请日：1992-03-16
申请人： Hiroshi Muramatsu , Xuanjing Ye
发明人： Hiroshi Muramatsu , Xuanjing Ye
IPC分类号： G01N11/16 , G01N27/00 , G01N27/42 , G01N27/26 , H01L41/00
CPC分类号： G01N29/036 , G01N11/16 , G01N27/42 , G01N2291/0256
摘要： A quartz crystal resonator is utilized to effect evaluation of the viscoelastic characteristic of a film deposited on an electrode by an electrochemical reaction. The quartz crystal resonator is connected to a resonator characteristic measurement unit comprised of an oscillating circuit, a frequency counter, and an amplitude level meter. An electrochemical measurement unit in the form of a potentiostat is connected to a working electrode which comprises one of the electrodes of the resonator, to a reference electrode and to a counter electrode. The frequency counter, the amplitude level meter and the potentiostat are connected to a CPU. The resonator, reference electrode and counter electrode are all immersed in an electrolyte solution in an electrochemical cell. In another embodiment, the system utilizes a quartz crystal resonator precoated with a macromolecule sensitive film for analyzing diffusion and viscosity variation in the film due to migration of electrochemically active substances relative to the film during the course of the electrochemical reaction.
摘要翻译：使用石英晶体谐振器来通过电化学反应来评估沉积在电极上的膜的粘弹性特性。石英晶体谐振器连接到由振荡电路，频率计数器和振幅电平计构成的谐振器特性测量单元。将恒电位仪形式的电化学测量单元连接到工作电极，工作电极包括谐振器的一个电极，参考电极和对电极。频率计数器，振幅电平表和恒电位仪连接到CPU。谐振器，参比电极和对电极均浸入电化学电池中的电解质溶液中。在另一个实施方案中，该系统利用预涂覆有大分子敏感膜的石英晶体谐振器，用于分析由于电化学活性物质相对于电化学反应过程中的膜的迁移而导致的膜中的扩散和粘度变化。

10. 发明授权

US5211054A Method and system for analyzing a gelation reaction by utilizing a piezoelectric resonator 失效
标题翻译：利用压电谐振器分析凝胶化反应的方法和系统
公开(公告)号：US5211054A
公开(公告)日：1993-05-18
申请号：US767532
申请日：1991-09-26
申请人： Hiroshi Muramatsu , Isao Karube
发明人： Hiroshi Muramatsu , Isao Karube
IPC分类号： G01N11/16
CPC分类号： G01N11/16
摘要： A viscosity measuring system comprises a cell containing gelable liquid and a piezoelectric resonator mounted in the cell. The piezoelectric resonator has a prescribed characteristic, such as electrical resistance or resonant frequency, which varies in accordance with the gelating of the liquid. Solid particles suspended in the liquid are deposited on the piezoelectric resonator during gelating of the liquid to amplify the prescribed resonator characteristic. A measuring circuit measures the variation of the resonator characteristic to thereby determine the gelation time of the liquid.
摘要翻译：一种粘度测量系统包括一个包含可胶凝液体的电池和一个安装在电池中的压电谐振器。压电谐振器具有根据液体的凝胶化而变化的规定特性，例如电阻或谐振频率。在液体凝胶化期间，悬浮在液体中的固体颗粒沉积在压电谐振器上，以放大规定的谐振器特性。测量电路测量谐振器特性的变化，从而确定液体的凝胶化时间。

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