公开(公告)号：US06597798B1

公开(公告)日：2003-07-22

申请号：US09203498

申请日：1998-12-01

申请人： Jiro Nakazono ,  Shigeru Watanabe

发明人： Jiro Nakazono ,  Shigeru Watanabe

IPC分类号： H04R2500

CPC分类号： H04R1/06

摘要： A loudspeaker has a cylindrical frame, a magnetic circuit formed on the frame, a voice coil disposed in a magnetic gap of the magnetic circuit, a diaphragm. A damper is attached to the frame and supports the voice coil. Leads are connected to both ends of the voice coil. The leads are attached to the damper by stitching.

摘要翻译： 扬声器具有圆柱形框架，形成在框架上的磁路，设置在磁路的磁隙中的音圈，隔膜。 阻尼器连接到框架并支撑音圈。 引线连接到音圈的两端。 引线通过缝合连接到阻尼器。

公开(公告)号：US06169398A

公开(公告)日：2001-01-02

申请号：US09115720

申请日：1998-07-15

申请人： Shigeru Watanabe ,  Tetsuhiko Takahashi

发明人： Shigeru Watanabe ,  Tetsuhiko Takahashi

IPC分类号： G01V300

CPC分类号： G01R33/5615 ,  G01R33/5618

摘要： The MRI apparatus of the present invention performs a pulse sequence for applying successively 180° pulses 102, 103 . . . after application of a 90° pulse 101 at constant intervals and applying readout magnetic fields 111 during the interval between pairs of 180° pulses while the polarity of the magnetic field 111 is inverted several times to collect a plurality of gradient echo signals that are phase encoded differently. Here, the application of the readout gradient magnetic field is controlled such that generation of the gradient echo signals does ot coincide with generation of the spin echo signal. The image reconstruction is performed by using only T2* weighted gradient echo signals to obtain images reflecting difference in magnetic susceptibility and inhomogeneities in local magnetic fields.

摘要翻译： 本发明的MRI装置执行连续180次脉冲102,103的脉冲序列。 。 。 在以恒定间隔施加90脉冲101之后，在180个脉冲之间的间隔期间施加读出磁场111，同时磁场111的极性反转多次以收集相对于不同编码的多个梯度回波信号。 这里，控制读出梯度磁场的应用，使得梯度回波信号的产生与自旋回波信号的产生一致。 通过仅使用T2 *加权梯度回波信号来进行图像重建，以获得反映局部磁场中磁化率和不均匀性差异的图像

公开(公告)号：US5798642A

公开(公告)日：1998-08-25

申请号：US686071

申请日：1996-07-24

申请人： Shigeru Watanabe

发明人： Shigeru Watanabe

IPC分类号： G01R33/54 ,  A61B5/055 ,  G01R33/48 ,  G01R33/561 ,  G01R33/563 ,  G01V3/00

CPC分类号： G01R33/563 ,  G01R33/5619

摘要： A magnetic resonance imaging apparatus includes a device for executing a pulse sequence which applies a slice direction gradient magnetic field Gz and radio frequency pulses to an object placed inside a static magnetic field, applies further a phase encoding gradient magnetic field Gy and a readout gradient magnetic field Gx to the object in directions orthogonally crossing the slice direction and orthogonally crossing each other, and generates echo signals from the object asymmetrically with respect to a peak point of the echo signals within a sampling time. This pulse sequence execution device executes a first sequence block for serially phase-encoding only predetermined steps of a low encoding region of the gradient magnetic field Gy while the pulse sequence is executed, and serially executes, in succession to the first sequence block, a second sequence block for serially phase-encoding only predetermined steps of the low encoding region of the gradient magnetic field Gx which is replaced while a pulse sequence in which the gradient magnetic fields Gy and Gx are mutually replaced is executed. The magnetic resonance imaging apparatus further includes a device for reconstructing an image of the object by using nuclear magnetic resonance signals obtained by executing the first and second sequence blocks.

摘要翻译： 磁共振成像装置包括用于执行向放置在静磁场内的物体施加切片方向梯度磁场Gz和射频脉冲的脉冲序列的装置，进一步施加相位编码梯度磁场Gy和读出梯度磁 在正交于切片方向并且彼此正交的方向上的对象的场Gx到对象，并且在采样时间内相对于回波信号的峰值点不对称地生成来自对象的回波信号。 该脉冲序列执行装置执行第一序列块，用于仅执行梯形磁场Gy的低编码区域的预定步骤的串行相位编码，同时执行脉冲序列，并连续执行第一序列块，第二序列块 执行在梯度磁场Gy和Gx相互替换的脉冲序列期间被替换的梯度磁场Gx的低编码区域的预定步骤的串行相位编码的序列块。 磁共振成像装置还包括用于通过使用通过执行第一和第二序列块获得的核磁共振信号来重建物体的图像的装置。

公开(公告)号：US4472543A

公开(公告)日：1984-09-18

申请号：US382461

申请日：1982-05-26

申请人： Kazuo Tsuchiya ,  Fumio Kawahara ,  Shigeru Watanabe

发明人： Kazuo Tsuchiya ,  Fumio Kawahara ,  Shigeru Watanabe

IPC分类号： H04R7/20 ,  D06M13/08 ,  H04R7/02 ,  H04R7/00

CPC分类号： D06M13/08 ,  H04R7/02

摘要： A flame retardant diaphragm for speakers, etc. comprises an admixture of natural fibers and inorganic fibers. The admixture is impregnated with a thermosetting resin and an organic bromine compound, and heat-treated under pressure. The organic bromine compound acts as a flame retarder.

摘要翻译： 用于扬声器等的阻燃隔膜包括天然纤维和无机纤维​​的混合物。 混合物用热固性树脂和有机溴化合物浸渍，并在压力下热处理。 有机溴化合物用作阻燃剂。

公开(公告)号：US4120581A

公开(公告)日：1978-10-17

申请号：US808903

申请日：1977-06-22

申请人： Koji Takahashi ,  Taizo Akimoto ,  Shigeru Watanabe ,  Takaaki Terashita

发明人： Koji Takahashi ,  Taizo Akimoto ,  Shigeru Watanabe ,  Takaaki Terashita

IPC分类号： G03B27/73 ,  G03B27/78 ,  G03B27/32

CPC分类号： G03B27/735

摘要： Red, green and blue densities of a number of points on a color negative or original are measured and the measured values are plotted in a coordinate system. When the measured values of the densities are contained in a predetermined region of the coordinate system defined as the flesh color region, the measured point is determined to be of flesh color. When the number of points determined to be of flesh color is not less than 13 among 748 points sampled, for instance, the color original is determined to have a subject matter of a human figure. Then, in printing the color negative the exposure is controlled to reproduce a flesh color of desired color balance and density.

摘要翻译： 测量彩色负片或原件上的多个点的红色，绿色和蓝色密度，并将测量值绘制在坐标系中。 当密度的测量值被包含在被定义为肉色区域的坐标系的预定区域中时，测量点被确定为肉色。 当被采样的748个点中确定为肉色的点数不少于13个时，例如，确定颜色原稿具有人物的主题。 然后，在印刷彩色负片时，曝光被控制以再现所需颜色平衡和密度的肉色。

公开(公告)号：US4070188A

公开(公告)日：1978-01-24

申请号：US699121

申请日：1976-06-23

申请人： Takashi Nakamura ,  Shigeru Watanabe

发明人： Takashi Nakamura ,  Shigeru Watanabe

IPC分类号： G03C7/02 ,  G03C5/44 ,  G03C7/28 ,  G03C7/42 ,  G03C7/00 ,  G03C5/32

CPC分类号： G03C5/44 ,  G03C7/28

摘要： A one bath type silver dye bleaching and silver bleaching solution which comprises at least a) a compound which forms a salt or a complex with silver, b) at last one acid selected from sulfamic acid, aliphatic and aromatic sulfonic acids, aliphatic and aromatic sulfinic acids, phosphoric acid and sulfuric acid, c) an organic acid having at least one carboxylic group in its molecule and d) a ferric salt (or a complex thereof with the organic acid c), in which case the solution comprises element a), b) and the complex).

摘要翻译： 一种浴式银染银漂白和银漂白溶液，其至少包括a）与银形成盐或络合物的化合物，b）最后一种酸选自氨基磺酸，脂族和芳族磺酸，脂族和芳族亚磺酸 酸，磷酸和硫酸，c）在其分子中具有至少一个羧基的有机酸，和d）铁盐（或其与有机酸c的络合物），在这种情况下，溶液包含元素a）， b）和复合物）。

公开(公告)号：US09291267B2

公开(公告)日：2016-03-22

申请号：US13881396

申请日：2012-05-24

申请人： Shigeru Watanabe

发明人： Shigeru Watanabe

IPC分类号： F16J15/10 ,  F16J15/06 ,  F16J15/12 ,  F16J15/08

CPC分类号： F16J15/10 ,  F16J15/061 ,  F16J15/104 ,  F16J15/122 ,  F16J15/127 ,  F16J2015/0856

摘要： In order to inexpensively provide gaskets which have good sealing performance, and which fulfill various applications by simply stamping out sheet-like gaskets in accordance with specifications, a gasket is obtained by integrally forming, with a sheet-like base material, a gasket part made of a rubber-like elastic material on at least one surface of the base material, said gasket part being composed of continuous protrusions provided with a fixed pattern. The sheet-like gasket parts produced in this manner are capable of inexpensively providing gaskets which fulfill various applications by simply stamping out the sheet-like gasket parts in accordance with various specifications.

摘要翻译： 为了廉价地提供具有良好密封性能的垫圈，并且通过简单地按照规格冲压片状衬垫来实现各种应用，通过与片状基底材料一体地形成垫圈部件，从而获得垫圈 在基材的至少一个表面上的橡胶状弹性材料，所述垫圈部分由设置有固定图案的连续突起构成。 以这种方式制造的片状垫圈部件能够通过根据各种规格简单地冲压出片状垫圈部件，能够廉价地提供满足各种应用的垫圈。

公开(公告)号：US08447219B2

公开(公告)日：2013-05-21

申请号：US12904439

申请日：2010-10-14

申请人： Hiroko Furukata ,  Kiichirou Arikawa ,  Shigeru Watanabe ,  Yasutaka Gotoh

发明人： Hiroko Furukata ,  Kiichirou Arikawa ,  Shigeru Watanabe ,  Yasutaka Gotoh

IPC分类号： G03G15/20

CPC分类号： G03G15/2064 ,  G03G2215/2035

摘要： A fixing device has a regulating mechanism for maintaining a contact portion of a pressing member in a state in which the contact portion does not contact with a fixing roll through a fixing belt from a second area to a first area or a state in which a pressure is reduced so that the contact portion contacts with the fixing roll when switching from a state in which the contact portion is placed in the second area to a state in which the contact portion is placed in the first area is carried out by a switching mechanism, and making a transition for the contact portion of the pressing member into a contact state at a predetermined pressure when the first area is reached.

摘要翻译： 定影装置具有调节机构，该调节机构用于保持接触部分不与定影辊通过定影带从第二区域到第一区域接触的状态下的按压部件的接触部分，或者压力 减小，使得当从接触部分放置在第二区域的状态切换到通过切换机构执行接触部分放置在第一区域中的状态时，接触部分与定影辊接触， 以及当达到所述第一区域时，使所述按压构件的接触部分转变为处于预定压力的接触状态。

公开(公告)号：US08439357B2

公开(公告)日：2013-05-14

申请号：US13274666

申请日：2011-10-17

申请人： Kiichirou Arikawa ,  Masami Ishida ,  Shigeru Watanabe ,  Yoshiro Konishi

发明人： Kiichirou Arikawa ,  Masami Ishida ,  Shigeru Watanabe ,  Yoshiro Konishi

IPC分类号： B65H29/00

CPC分类号： G03G15/234 ,  B65H85/00 ,  B65H2301/33312 ,  B65H2511/20 ,  B65H2511/212 ,  B65H2511/528 ,  B65H2553/612 ,  G03G2215/00628 ,  B65H2220/01 ,  B65H2220/11 ,  B65H2220/03

摘要： A paper transport device includes a transport section that transports paper on a first transport path, and reverses a transport direction to transport the paper onto a second transport path, and a detecting section that detects that the paper has arrived at the reversal position, wherein the detecting section includes a first member that is arranged on the first transport path, and changes posture thereof among a first posture, a second posture, and a third posture, a second member that changes posture thereof between a fourth posture and a fifth posture, a detector that detects whether the second member is in the fourth posture or in the fifth posture, and a joint member that couples the first member and the second member together, allows the second member to be in the fourth posture, rotates the second member to the fifth posture, and keeps the second member in the fourth posture.

摘要翻译： 纸张传送装置包括：传送部，其在第一传送路径上传送纸张，并且反转传送方向以将纸张传送到第二传送路径;以及检测部件，其检测纸张到达反转位置，其中， 检测部分包括布置在第一传送路径上并且改变第一姿态，第二姿态和第三姿势的姿势的第一构件，改变第四姿态和第五姿势之间的姿势的第二构件， 检测器，其检测第二构件是否处于第四姿态或第五姿势，以及将第一构件和第二构件联接在一起的接合构件允许第二构件处于第四姿态，将第二构件旋转到 并且将第二构件保持在第四姿态。

公开(公告)号：US20120018927A1

公开(公告)日：2012-01-26

申请号：US13258352

申请日：2010-02-19

申请人： Shigeru Watanabe

发明人： Shigeru Watanabe

IPC分类号： B29C45/14

CPC分类号： B29C45/34 ,  B29C45/2669 ,  B29L2031/26 ,  H01M8/0284 ,  H01M8/0286 ,  Y02P70/56

摘要： To prevent defective molding, a base member is set between split molds of a metal mold, a molding rubber material is injected into an endless shape cavity defined between the base member and the split mold, an injection amount thereof is made such that the molding rubber material fills the cavity and thereafter flows from an air vent hole open to a confluence position in the cavity into a surplus material reservoir provided downstream but does not fill the surplus material reservoir, pressure drop due to flow resistance is caused to the molding rubber material flowing into the surplus material reservoir, and thereby pressure in the cavity is maintained to be not lower than pressure required to mold a gasket and lower than pressure causing leakage from the cavity.

摘要翻译： 为了防止有缺陷的模制，将基底部件设置在金属模具的分割模具之间，将模制橡胶材料注入限定在基部构件和分开模具之间的环形空腔中，其注入量被制成使得模制橡胶 材料填充空腔，然后从空腔中的通气孔流入空腔中的汇合位置，进入设置在下游的多余的材料容器，但不填满多余的材料储存器，由于流动阻力引起的压力下降导致模制橡胶材料流动 进入剩余材料储存器，从而将空腔中的压力保持为不低于模制垫圈所需的压力并且低于导致从空腔泄漏的压力。