公开(公告)号：US07042144B2

公开(公告)日：2006-05-09

申请号：US11245006

申请日：2005-10-07

申请人： Ken Takahashi ,  Sachiko Hirahara ,  Satoshi Ishikawa ,  Masaru Nikaido

发明人： Ken Takahashi ,  Sachiko Hirahara ,  Satoshi Ishikawa ,  Masaru Nikaido

IPC分类号： H01J1/88

CPC分类号： H01J29/467 ,  H01J9/185 ,  H01J9/242 ,  H01J29/028 ,  H01J31/127 ,  H01J2329/864

摘要： A device includes a first substrate having a phosphor screen and a second substrate opposed to the first substrate across a gap and having a plurality of electron emission sources for exciting the phosphor screen. A spacer assembly for supporting an atmospheric load that acts on the first and second substrates is provided between the substrates. The spacer assembly has a plate-shaped grid and spacers set up on the grid. The volume resistance of the spacers is gradually reduced from the grid side toward the substrate side.

摘要翻译： 一种器件包括具有荧光屏的第一衬底和跨越间隙与第一衬底相对的第二衬底，并且具有用于激发荧光屏的多个电子发射源。 用于支撑作用在第一和第二基板上的大气负载的间隔件组件设置在基板之间。 间隔件组件具有板形网格和设置在网格上的间隔件。 间隔物的体积电阻从电网侧朝向衬底侧逐渐减小。

公开(公告)号：US07035049B2

公开(公告)日：2006-04-25

申请号：US10916439

申请日：2004-08-12

申请人： Hiroki Yamamoto ,  Takashi Namekawa ,  Takashi Naito ,  Yasutaka Suzuki ,  Akira Kato ,  Noriyuki Takeo ,  Kiyoshi Akamatsu ,  Youichi Inomata ,  Masatomo Terakado ,  Ken Takahashi

发明人： Hiroki Yamamoto ,  Takashi Namekawa ,  Takashi Naito ,  Yasutaka Suzuki ,  Akira Kato ,  Noriyuki Takeo ,  Kiyoshi Akamatsu ,  Youichi Inomata ,  Masatomo Terakado ,  Ken Takahashi

IPC分类号： G11B5/82

CPC分类号： G11B5/7315 ,  G11B5/82 ,  G11B5/8404

摘要： A glass substrate for a magnetic disk contains a transition metal. The substrate, which is subjected to formation of zone texturing by irradiating the substrate with a laser beam, has a high mechanical strength even if it is not chemically strengthened. The glass substrate contains a transition metal element and has a transmittance of 10% of less for light in a wavelength range of 300 to 2000 nm. The surface roughness of an information recording surface portion thereof is 2.0 nm or less. In addition to a transition metal element, the glass substrate may include a rare earth metal element.

公开(公告)号：US20060034015A1

公开(公告)日：2006-02-16

申请号：US11268566

申请日：2005-11-08

申请人： Hiroki Yamamoto ,  Takashi Namekawa ,  Takashi Naito ,  Yasutaka Suzuki ,  Akira Kato ,  Noriyuki Takeo ,  Kiyoshi Akamatsu ,  Youichi Inomata ,  Masatomo Terakado ,  Ken Takahashi

发明人： Hiroki Yamamoto ,  Takashi Namekawa ,  Takashi Naito ,  Yasutaka Suzuki ,  Akira Kato ,  Noriyuki Takeo ,  Kiyoshi Akamatsu ,  Youichi Inomata ,  Masatomo Terakado ,  Ken Takahashi

IPC分类号： G11B5/82

CPC分类号： G11B5/7315 ,  G11B5/82 ,  G11B5/8404

摘要： A glass substrate for a magnetic disk contains a transition metal. The substrate, which is subjected to formation of zone texturing by irradiating the substrate with a laser beam, has a high mechanical strength even if it is not chemically strengthened. The glass substrate contains a transition metal element and has a transmittance of 10% of less for light in a wavelength range of 300 to 2000 nm. The surface roughness of an information recording surface portion thereof is 2.0 nm or less. In addition to a transition metal element, the glass substrate may include a rare earth metal element.

摘要翻译： 用于磁盘的玻璃基板包含过渡金属。 通过用激光束照射基板而形成区域纹理的基板即使没有化学强化也具有高的机械强度。 玻璃基板含有过渡金属元素，在300〜2000nm的波长范围内的透光率为10％以下。 其信息记录表面部分的表面粗糙度为2.0nm以下。 除了过渡金属元素之外，玻璃基板可以包括稀土金属元素。

公开(公告)号：US06786533B2

公开(公告)日：2004-09-07

申请号：US10236315

申请日：2002-09-06

申请人： Lothar Josef Bock ,  Bendan Keenan ,  Ken Takahashi

发明人： Lothar Josef Bock ,  Bendan Keenan ,  Ken Takahashi

IPC分类号： B60R2100

CPC分类号： B62D29/002

摘要： A modular segmented structural reinforcement system for use with closed forms or cavities defined with automotive vehicles having a plurality of modular segments designed to be secured within a defined portion of an automotive vehicle applications. An expandable or bonding material, such as an epoxy-based reinforcing foam or other sound absorption, damping, vibration reduction, or sealing material is disposed on at least a portion of the outer surface of each of the plurality of segments. Once the system is flexible fitted within the closed form or placed within a selected cavity of an automotive vehicle, the material expands and cures during an automobile assembly operation, bonding the reinforcement system to the segments. As a result, the reinforcement system provides enhanced load distribution over the vehicle frame without adding excessive weight and further serves to reduce noise and vibrational characteristics of the automotive vehicle.

摘要翻译： 一种模块化的分段结构加固系统，用于封闭形式或空腔，用机动车辆定义，其具有多个模块化部件，其被设计成固定在机动车辆应用的限定部分内。 诸如环氧基增强泡沫或其它吸音，阻尼，减振或密封材料的可膨胀或粘合材料设置在多个段中的每一个的外表面的至少一部分上。 一旦系统灵活地装配在封闭形式中或放置在机动车辆的选定腔内，则材料在汽车组装操作期间膨胀和固化，将增强系统粘合到段上。 结果，加强系统在车架上提供增强的负载分布，而不增加过多的重量，并且还用于降低机动车辆的噪音和振动特性。

公开(公告)号：US06735047B1

公开(公告)日：2004-05-11

申请号：US10110517

申请日：2002-04-11

申请人： Kenji Hasegawa ,  Shunsaku Muraoka ,  Akinaga Natsui ,  Koichi Osano ,  Ken Takahashi

发明人： Kenji Hasegawa ,  Shunsaku Muraoka ,  Akinaga Natsui ,  Koichi Osano ,  Ken Takahashi

IPC分类号： G11B5147

CPC分类号： G11B5/537 ,  G11B5/0086 ,  G11B5/105 ,  G11B5/133 ,  G11B5/147 ,  G11B5/1475 ,  G11B5/255 ,  G11B5/53 ,  G11B15/61 ,  G11B15/62

摘要： A magnetic head that is less prone to wear and has a long still duration and a magnetic recording/reproducing apparatus including a high-speed rotary drum unit using the same are provided. Thus, in a magnetic head including two magnetic core halves 4 and 8, each including at least one magnetic film 2, 6 made of a soft magnetic metallic material and a pair of substrates 1, 3 and 5, 7 sandwiching the magnetic film, arranged so that end faces thereof oppose each other with a magnetic gap 9 being formed therebetween to form a magnetic path by the magnetic film in each of the magnetic core halves, at least a part of a sliding surface of each substrate with respect to a magnetic tape is made of a non-magnetic single crystal ferrite material and a crystal face orientation of the non-magnetic single crystal ferrite material at the sliding surface is set to be approximately {110} while a direction of the non-magnetic single crystal ferrite material is approximately in parallel with a sliding direction of the magnetic head with respect to the magnetic tape.

摘要翻译： 提供一种不容易磨损并且具有长持续时间的磁头和包括使用其的高速旋转鼓单元的磁记录/再现装置。 因此，在包括两个磁性体半部分4和8的磁头中，每个包括至少一个由软磁性金属材料制成的磁膜2,6和夹着磁性膜的一对基板1,3,5,7布置 使得其端面彼此相对，其间形成有磁隙9，以通过每个磁芯半部中的磁性膜形成磁路，每个基板的滑动表面的至少一部分相对于磁带 由非磁性单晶铁氧体材料制成，并且非磁性单晶铁氧体材料在滑动面处的晶面取向被设定为约{110}，而非磁性单晶的<110>方向 铁氧体材料大致与磁头相对于磁带的滑动方向平行。

公开(公告)号：US06503858B1

公开(公告)日：2003-01-07

申请号：US09626389

申请日：2000-07-26

申请人： Hiroki Yamamoto ,  Takashi Naito ,  Takashi Namekawa ,  Ken Takahashi ,  Noriyuki Kumasaka ,  Kenkichi Inada

发明人： Hiroki Yamamoto ,  Takashi Naito ,  Takashi Namekawa ,  Ken Takahashi ,  Noriyuki Kumasaka ,  Kenkichi Inada

IPC分类号： C03C1400

CPC分类号： C03C14/004 ,  C03C8/24 ,  C03C8/245

摘要： Provided are a glass such as a sealing glass which contains a rare earth element and crystalline particles, a structure made by sealing with said sealing glass, a magnetic head made by bonding using said sealing glass, and a magnetic recording and reproducing apparatus on which said magnetic heads are mounted. According to the glass of the present invention, magnetic heads, and other structures can be bonded at low temperatures and a high bond strength can be attained, and thus, magnetic heads having high-speed sliding properties and magnetic recording and reproducing apparatuses of high reliability can be obtained. The glass can be also used for heat resistant parts such as a pannel glass for a cathode-ray tube and the like.

公开(公告)号：US06472047B1

公开(公告)日：2002-10-29

申请号：US09604633

申请日：2000-06-27

申请人： Fumiyoshi Kirino ,  Nobuyuki Inaba ,  Hiroki Yamamoto ,  Ken Takahashi ,  Takashi Naitou ,  Motoyasu Terao ,  Sumio Hosaka ,  Eiji Koyama ,  Hiroki Kuramoto

发明人： Fumiyoshi Kirino ,  Nobuyuki Inaba ,  Hiroki Yamamoto ,  Ken Takahashi ,  Takashi Naitou ,  Motoyasu Terao ,  Sumio Hosaka ,  Eiji Koyama ,  Hiroki Kuramoto

IPC分类号： G11B5738

CPC分类号： G11B5/7325 ,  G11B5/855 ,  Y10T428/24355 ,  Y10T428/24942 ,  Y10T428/25 ,  Y10T428/265 ,  Y10T428/31

摘要： The magnetic recording medium includes an underlayer 12 formed of an inorganic compound layer, and a magnetic layer 13 formed over the underlayer 12. The inorganic compound layer as the underlayer 12 has crystal grains and at least one kind of oxide, the crystal grains having as main elements at least one of cobalt oxide, chromium oxide, iron oxide and nickel oxide, the at least one kind of oxide lying as a non-crystalline phase in grain boundaries between the crystal grains and selected from among silicon oxide, aluminum oxide, titanium oxide, tantalum oxide and zinc oxide.

摘要翻译： 磁记录介质包括由无机化合物层形成的底层12和形成在底层12上的磁性层13.作为底层12的无机化合物层具有晶粒和至少一种氧化物，晶粒具有如 主要元素是氧化钴，氧化铬，氧化铁和氧化镍中的至少一种，所述至少一种氧化物在所述晶粒之间的晶界中位于非晶相中，并且选自氧化硅，氧化铝，钛 氧化物，氧化钽和氧化锌。

公开(公告)号：US06237490B1

公开(公告)日：2001-05-29

申请号：US09011979

申请日：1998-02-20

申请人： Ken Takahashi ,  Naoichi Chikahisa ,  Yousuke Nagasawa ,  Takao Naito ,  Akihiko Wachi ,  Seishiro Yanachi ,  Nobuyasu Nagafuku ,  Nobuyuki Kakishima

发明人： Ken Takahashi ,  Naoichi Chikahisa ,  Yousuke Nagasawa ,  Takao Naito ,  Akihiko Wachi ,  Seishiro Yanachi ,  Nobuyasu Nagafuku ,  Nobuyuki Kakishima

IPC分类号： B41M112

CPC分类号： B41F15/0818 ,  H05K3/1233 ,  H05K3/3484 ,  H05K2201/09727 ,  H05K2203/0139 ,  H05K2203/0264 ,  H05K2203/0783 ,  H05K2203/163

摘要： A screen printing method and apparatus for printing a circuit pattern corresponding to that of a stencil (4), onto a print-object article (1) placed on an ascendable/descendable positioning stage (2), through moving a squeegee (5a,5b) horizontally while the squeegee is pushed in on the stencil so that print paste (9) is printed to the article via the stencil. The squeegee is lifted to an extent of a push-in stroke, to which the squeegee has been pushed in on the stencil, and thereafter the article is separated away from the stencil by moving the stage downward. The board is classified into first and second areas (121,120) where values of opening sizes of the stencil along a squeegee moving direction are smaller than and not smaller than a threshold, and a speed of the squeegee at the first area is made slower than that at the second area. Upon an occurrence of print standby time during a printing operation, the print standby time is measured, and at a resumption of printing with the print standby canceled, the paste placed on the stencil during the standby time is screen-printed, by moving the squeegee at an adjusted print speed lower than the reference print speed based on a relationship between the print standby time and a print time due to the adjusted print speed after the resumption of printing.

摘要翻译： 一种丝网印刷方法和装置，用于通过移动刮板（5a，5b）将与模板（4）相对应的电路图案印刷到放置在可升降/定位台（2）上的打印物品（1） ），同时将刮刀推入模板上，使得印刷浆料（9）经由模板印刷到制品上。 将刮板提升到推入行程的程度，刮板被推入该冲压行程，此后通过向下移动工件将制品从模板分离开。 板被分为第一和第二区域（121,120），其中沿着刮板移动方向的模板的开口尺寸的值小于并且不小于阈值，并且使第一区域的刮板的速度比第一区域的速度慢 在第二个地区。 在打印操作期间发生打印待机时间时，测量打印待机时间，并且在打印待机状态下恢复打印被取消时，在待机时间期间放置在模板上的粘贴被丝网印刷，通过移动刮板 基于打印待机时间与打印时间之间的关系，该打印速度低于基准打印速度，该打印速度由于打印恢复后的调整打印速度而导致。

公开(公告)号：US06237316B1

公开(公告)日：2001-05-29

申请号：US09264862

申请日：1999-03-09

申请人： Koichi Saito ,  Masakazu Watanabe ,  Masatoshi Yasui ,  Ken Takahashi

发明人： Koichi Saito ,  Masakazu Watanabe ,  Masatoshi Yasui ,  Ken Takahashi

IPC分类号： D01H1304

CPC分类号： G02B6/4491 ,  G02B6/4408

摘要： In order to superimpose and store optical fiber ribbons in a corresponding one of spiral grooves provided in the outer circumferential surface of a spacer, an optical fiber ribbon stranding device includes: a device for advancing the spacer straight while rotating the spacer around the center axis of the spacer, the advancing device being constituted by, for example, a tension giving device and a take-up device; a device for feeding a plurality of optical fiber ribbons; a guide die for guiding the optical fiber ribbons into the corresponding one of the spiral grooves; and an alignment keeping guide disposed upstream of the guide die. A rectangular hole is provided to extend through the alignment keeping guide, and the optical fiber ribbons are passed through and superimposed by the hole. The optical fiber ribbons kept in a superimposed state by the alignment keeping guide is introduced and accommodated into the corresponding one of the grooves of the spacer through the guide die.

摘要翻译： 为了将光纤带叠置并存储在设置在间隔件的外周面中的相应的一个螺旋槽中，光纤带卷绕装置包括：用于使间隔件直线转动的装置，同时围绕中心轴线 间隔件，前进装置由例如张力赋予装置和卷取装置构成; 用于馈送多个光纤带的装置; 用于将光纤带引导到相应的一个螺旋槽中的导向模具; 以及设置在所述引导模具的上游的对准保持引导件。 提供矩形孔以延伸通过对准保持引导件，并且光纤带通过并叠加在孔中。 通过对准保持引导件保持叠加状态的光纤带通过引导模具被引入并容纳到间隔件的相应的一个槽中。

公开(公告)号：US06198119B1

公开(公告)日：2001-03-06

申请号：US08814382

申请日：1997-03-11

申请人： Toshihide Nabatame ,  Takaaki Suzuki ,  Tomoji Oishi ,  Ken Takahashi ,  Kunihiro Maeda

发明人： Toshihide Nabatame ,  Takaaki Suzuki ,  Tomoji Oishi ,  Ken Takahashi ,  Kunihiro Maeda

IPC分类号： H01L2922

CPC分类号： H01L28/55 ,  H01L21/02197 ,  H01L21/02266 ,  H01L21/31691

摘要： A ferroelectric element is provided that can be highly densely integrated having a high Pr and a small Ec by using a ferroelectric thin film of the perovskite structure. A large distortion is imparted to the crystalline lattices of a ferroelectric thin film of the perovskite structure by using in combination elements having dissimilar ionic radii for the A-site that constitutes crystalline lattices, for the B-site and for the C-site that produces polarization, in order to obtain a ferroelectric element of a structure in which the ferroelectric thin film exhibiting a high spontaneous polarization and a small coersive electric field is sandwiched by the electrodes.

摘要翻译： 提供通过使用钙钛矿结构的铁电薄膜，可以高密度地集成具有高Pr和小Ec的铁电元件。 通过使用具有不同离子半径的组合元素，对于构成晶格的A位点，对于B位点和产生C位的C位，赋予钙钛矿结构的铁电薄膜的晶格大的变形 为了获得其中由电极夹持表现出高自发极化和小的强电场的铁电薄膜的结构的铁电元件。