公开(公告)号：US4001816A

公开(公告)日：1977-01-04

申请号：US650450

申请日：1976-01-19

Applicant: Kiyoshi Yamada ,  Kazushige Morisue ,  Hiroshi Shimomura ,  Yoshio Imamura

Inventor： Kiyoshi Yamada ,  Kazushige Morisue ,  Hiroshi Shimomura ,  Yoshio Imamura

IPC: G10K15/04 ,  G08B23/00 ,  G10H1/30 ,  G10H5/06 ,  G08B1/00

CPC classification number: G10H5/06 ,  G10H1/30

Abstract: An electronic chime wherein at least two different audible frequency signals forming chime sound are generated by a frequency divider oscillated by an oscillating circuit capable of adjusting its output standard frequency clock pulse. These audible frequency signals are respectively amplitude modulated so as to be attenuated stepwise, and the chime sound is generated by such modulated signals and caused to disappear at attenuated state.

公开(公告)号：US3980624A

公开(公告)日：1976-09-14

申请号：US451281

申请日：1974-03-14

Applicant: Saburo Minekawa ,  Sigeru Yonekawa ,  Haruro Tabata ,  Takashi Ishida ,  Satoshi Tsuchida ,  Kiyoshi Yamada

Inventor： Saburo Minekawa ,  Sigeru Yonekawa ,  Haruro Tabata ,  Takashi Ishida ,  Satoshi Tsuchida ,  Kiyoshi Yamada

IPC: C08F36/04 ,  C08F236/10 ,  C08F136/06

CPC classification number: C08F36/04

Abstract: A polymerization process for producing rubbery polymers or random copolymers having excellent physical properties as well as good processability, and completely freed from a flow at normal temperature. The process, which may be called as "Low-temperature Pretreatment Polymerization process," comprises polymerizing conjugated dienes or copolymerizing conjugated dienes and monovinyl substituted aromatic compound under a specific polymerization conditions in the presence of an alkyllithium catalyst to produce a polymer or random copolymer of the desirably controlled structure of branches to afford such excellent properties mentioned above.

Abstract translation: 用于生产具有优异物理性能和良好加工性的橡胶状聚合物或无规共聚物的聚合方法，并且在常温下完全脱离流动。 可以称之为“低温预处理聚合方法”的方法包括在烷基锂催化剂存在下，在特定的聚合条件下使共轭二烯或共轭二烯和单乙烯基取代的芳族化合物共聚，生成聚合物或无规共聚物 分枝的期望控制结构以提供上述优异的性能。

公开(公告)号：US20080051016A1

公开(公告)日：2008-02-28

申请号：US11889872

申请日：2007-08-17

Applicant: Kiyoshi Yamada ,  Hirofumi Takei ,  Masami Kamada ,  Toshinori Eba

Inventor： Kiyoshi Yamada ,  Hirofumi Takei ,  Masami Kamada ,  Toshinori Eba

IPC: B24B7/22

CPC classification number: B24B7/17 ,  B24B7/228 ,  H01F1/0577 ,  H01F41/0253 ,  H01F41/026 ,  Y10T29/49995

Abstract: A method of producing a sintered rare earth magnetic alloy wafer comprises a step of using a cutter to slice a wafer of a thickness of not greater than 3 mm from a sintered rare earth magnetic alloy having ferromagnetic crystal grains surrounded by a more readily grindable grain boundary phase and a step of surface-grinding at least one cut surface of the obtained wafer with a grindstone to form at a surface layer thereof flat ferromagnetic crystal grain cross-sections lying parallel to the wafer planar surface. The method enables high-yield production of a sintered rare earth magnetic alloy wafer having flat surfaces.

Abstract translation: 制造烧结稀土磁性合金晶片的方法包括使用切割器将厚度不大于3mm的晶片从具有由更容易研磨的晶界包围的铁磁晶粒的烧结稀土磁性合金切片的步骤 并用磨石在表面层上平坦地形成平坦的铁磁晶粒横截面，从而在所获得的晶片的至少一个切割面上进行表面研磨以形成平坦的晶圆平面。 该方法能够高产量地制造具有平坦表面的烧结稀土磁性合金晶片。

公开(公告)号：US06994756B2

公开(公告)日：2006-02-07

申请号：US10301621

申请日：2002-11-22

Applicant: Kiyoshi Yamada ,  Hirofumi Takei ,  Masami Kamada ,  Toshinori Eba

Inventor： Kiyoshi Yamada ,  Hirofumi Takei ,  Masami Kamada ,  Toshinori Eba

IPC: H01F1/053

CPC classification number: B24B7/17 ,  B24B7/228 ,  H01F1/0577 ,  H01F41/0253 ,  H01F41/026 ,  Y10T29/49995

Abstract: A method of producing a sintered rare earth magnetic alloy wafer comprises a step of using a cutter to slice a wafer of a thickness of not greater than 3 mm from a sintered rare earth magnetic alloy having ferromagnetic crystal grains surrounded by a more readily grindable grain boundary phase and a step of surface-grinding at least one cut surface of the obtained wafer with a grindstone to form at a surface layer thereof flat ferromagnetic crystal grain cross-sections lying parallel to the wafer planar surface. The method enables high-yield production of a sintered rare earth magnetic alloy wafer having flat surfaces.

Abstract translation: 制造烧结稀土磁性合金晶片的方法包括使用切割器将厚度不大于3mm的晶片从具有由更容易研磨的晶界包围的铁磁晶粒的烧结稀土磁性合金切片的步骤 并用磨石在表面层上平坦地形成平坦的铁磁晶粒横截面，从而在所获得的晶片的至少一个切割面上进行表面研磨以形成平坦的晶圆平面。 该方法能够高产量地制造具有平坦表面的烧结稀土磁性合金晶片。

公开(公告)号：US5826431A

公开(公告)日：1998-10-27

申请号：US596827

申请日：1996-02-05

Applicant: Yoshinobu Makino ,  Kiyoshi Yamada ,  Hiroshi Matsui ,  Yoshihiro Aburatani ,  Yamato Kaminaka ,  Hiroshi Kubo ,  Hiroaki Okamoto

Inventor： Yoshinobu Makino ,  Kiyoshi Yamada ,  Hiroshi Matsui ,  Yoshihiro Aburatani ,  Yamato Kaminaka ,  Hiroshi Kubo ,  Hiroaki Okamoto

IPC: F02C7/00 ,  B23K26/24 ,  B23K26/28 ,  B23K26/38 ,  F23R3/00 ,  F23R3/06 ,  F23R3/42 ,  F02G3/00

CPC classification number: F23R3/002 ,  B23K26/244 ,  B23K26/282 ,  B23K26/384 ,  B23K26/388 ,  B23K26/389 ,  B23K26/40 ,  B23K2201/001 ,  B23K2203/26 ,  B23P2700/13 ,  F05B2260/202 ,  Y10T29/4932 ,  Y10T29/49346

Abstract: Provided are a gas turbine multi-hole film-cooled combustor liner, which can be manufactured with improved accuracy in shape and position of cooling holes in a very short time, ensuring desirable buckling strength and satisfactory cooling performance. A planar flat member is curved to form a liner shell of a cylindrical shape, the cylindrical member is welded in the longitudinal direction thereof to form a cylindrical shell. Then a wavy configuration and a corrugated configuration are formed on the cylindrical shell by a hydro-bulging method, cooling holes are formed through the liner shell by laser drilling at or near wave crest portions of the wavy configuration of the liner shell, and inner rings are attached to the liner shell by resistance spot welding or vacuum brazing.

Abstract translation: 本发明提供一种燃气轮机多孔薄膜冷却燃烧器衬套，能够在非常短的时间内提高冷却孔的形状和位置的精度，确保理想的翘曲强度和令人满意的冷却性能。 平面平面构件弯曲以形成圆柱形的衬套，圆柱形构件沿其纵向方向焊接以形成圆柱形壳体。 然后通过水力膨胀方法在圆柱形壳体上形成波状结构和波纹状结构，通过在衬套壳的波状构造的波峰部分处或附近通过激光钻孔在衬套壳体上形成冷却孔，并且内圈 通过电阻点焊或真空钎焊连接到衬套外壳。

公开(公告)号：US5138383A

公开(公告)日：1992-08-11

申请号：US545469

申请日：1990-06-28

Applicant: Shoji Shiga ,  Kiyoshi Yamada ,  Takayuki Sano

Inventor： Shoji Shiga ,  Kiyoshi Yamada ,  Takayuki Sano

IPC: H01F6/00 ,  H01F6/04 ,  H01L39/00 ,  H01L39/04

CPC classification number: H01F6/04

Abstract: An apparatus for using superconductivity intended to increase its critical current density by locating not a superconductor of the metallic type but another superconductor of the ceramic type on the side of high magnetic field in a cryostat. According to this constitution, the apparatus provides higher current density (JC) and better in performance.

公开(公告)号：US4890121A

公开(公告)日：1989-12-26

申请号：US41875

申请日：1987-04-23

Applicant: Shuzo Hirahara ,  Hitoshi Nagato ,  Kazuhiko Higuchi ,  Kiyoshi Yamada ,  Tadayoshi Ohno ,  Tsutomu Kanai

Inventor： Shuzo Hirahara ,  Hitoshi Nagato ,  Kazuhiko Higuchi ,  Kiyoshi Yamada ,  Tadayoshi Ohno ,  Tsutomu Kanai

IPC: G01D15/10 ,  H04N1/40 ,  H04N1/405

CPC classification number: H04N1/40087 ,  G01D15/10

Abstract: A halftone image printing device represents an image using a pixel matrix, prints each pixel as a dot pattern constituted by predetermined dots in a dot matrix, and controls the dot pattern and the printing density (multilevel density) of each dot included in the dot pattern in accordance with the density (multilevel) of the pixel. An overall printing density range is divided into four density ranges, i.e., from the lowest to the highest density ranges, and each pixel is defined by a 3.times.3 dot matrix. A dot pattern in the lowest density range has a dot at the center of the matrix, a dot pattern in the next lowest range has dots at the center of the matrix and at positions above and to the right of the center, a dot pattern in the next highest density range has dots at the center of the matrix and at positions above, below, and to the right and left of the center, and a dot pattern in the highest density range has dots at the center of the matrix and at positions above, below, to the right, left, and upper right of the center. In order to print each dot at each density level in each density range, the level of energy supplied to the heating element of the thermal head corresponding to each dot is precisely controlled.

Abstract translation: 半色调图像打印装置表示使用像素矩阵的图像，将每个像素打印为由点阵中的预定点构成的点图案，并且控制点图案中包括的每个点的点图案和打印浓度（多级密度） 根据像素的密度（多级）。 整体打印浓度范围被分为四个浓度范围，即从最低浓度范围到最高浓度范围，每个像素由3×3点阵定义。 最低密度范围中的点图案在矩阵的中心具有点，下一个最低范围中的点图案在矩阵的中心处具有点，并且在中心的上方和右侧的位置处具有点图案 下一个最高密度范围在矩阵的中心处具有点，并且位于中心的上方，下方和右侧以及右侧和右侧的点，并且最高密度范围中的点图案在矩阵的中心处具有点， 在上方，下方，中心右侧，左侧和右上方。 为了在每个密度范围内以每个密度级别打印每个点，精确地控制供应给与每个点对应的热敏头的加热元件的能量水平。

公开(公告)号：US4850096A

公开(公告)日：1989-07-25

申请号：US165778

申请日：1988-03-09

Applicant: Taiji Gotoh ,  Hidetoshi Yamamoto ,  Kiyoshi Yamada

Inventor： Taiji Gotoh ,  Hidetoshi Yamamoto ,  Kiyoshi Yamada

IPC: B21D39/04 ,  F16L13/16

CPC classification number: F16L13/165 ,  B21D39/04 ,  Y10T29/49913 ,  Y10T29/49934

Abstract: A method of joining first and second piping materials with a C ring. The C ring has a sharp annular rim along the internal peripheral surface thereof on the pipe end side, and the C ring also has a cross-section such that a first cornered edge formed along the internal peripheral surface of the C ring on the annular gasket side and a second cornered edge formed along the external peripheral surface of the C ring on the pipe end side each define an acute angle. An end portion of the second piping material is inserted into the socket and into the C ring. The piping material are held by means of a pair of clamping jaws each having a tapered plane of clamping action opposing each other, and the jaws are then moved closer to each other along the axis of the pipes, respectively, for pressurizing the piping materials to effect plastic deformation of at least the maximum diameter portion at the end of the first piping material to deform the gasket and clamp the piping materials together.

Abstract translation: 一种用C环连接第一和第二管道材料的方法。 C环在管端侧具有沿着其内周面的尖锐的环形边缘，并且C环还具有横截面，使得沿着环形垫圈上的C环的内周面形成的第一拐角边缘 沿着管端侧的C环的外周面形成的侧面和第二倾斜边缘各自限定锐角。 第二管道材料的端部插入插座并进入C环。 管道材料通过一对夹爪保持，每个夹爪具有彼此相对的夹紧作用的锥形平面，并且夹爪分别沿着管的轴线彼此靠近地移动，以将管道材料加压到 至少在第一管道材料的端部处的最大直径部分产生塑性变形，以使垫片变形并将管道材料夹紧在一起。

公开(公告)号：US4663662A

公开(公告)日：1987-05-05

申请号：US556323

申请日：1983-11-30

Applicant: Hidekazu Sekizawa ,  Kiyoshi Yamada ,  Shuzo Miura ,  Yasuo Hosaka

Inventor： Hidekazu Sekizawa ,  Kiyoshi Yamada ,  Shuzo Miura ,  Yasuo Hosaka

IPC: H04N1/40 ,  H04N1/405 ,  H04N1/52 ,  H04N1/60 ,  H04N1/46 ,  G03F3/08

CPC classification number: H04N1/6019 ,  H04N1/40062 ,  H04N1/4058 ,  H04N1/52 ,  H04N1/6016

Abstract: A picture signal processing circuit for use in a picture reproducing apparatus, wherein a picture to be copied is optically scanned by a line image sensor to provide picture signals for each of the plural picture elements of the picture. A detector circuit is arranged to detect a local variation in the density of the picture based on a convolution operation on picture signals of a two-dimensional picture-element array to produce a local density variation detection signal which represents a high frequency component of the input signal. The picture-element array being detected is shifted by one picture element in a scanning direction during optical scanning of the picture. A signal processor circuit is responsive to the local density variation detection signal to switch between a simple binarization processing using single threshold data and a dithering binarization processing using dither matrix threshold data for the picture signal to be applied to a printer. With this arrangement, line pictures, character pictures or the like are reproduced with binary signals and continuous tone pictures are reproduced with dithered signals.

Abstract translation: 一种用于图像再现装置的图像信号处理电路，其中要被复制的图像由线图像传感器光学扫描，以为图像的多个图像元素中的每一个提供图像信号。 检测器电路被布置成基于对二维图像元素阵列的图像信号的卷积运算来检测图像的密度的局部变化，以产生表示输入的高频分量的局部浓度变化检测信号 信号。 正在检测的图像元素阵列在图像的光学扫描期间沿扫描方向偏移一个像素。 信号处理器电路响应于局部浓度变化检测信号，在使用单个阈值数据的简单二值化处理和使用抖动矩阵阈值数据的抖动二值化处理之间切换要应用于打印机的图像信号。 利用这种布置，用二进制信号再现线条图像，字符图像等，并且用抖动信号再现连续色调图像。

公开(公告)号：US4556470A

公开(公告)日：1985-12-03

申请号：US599135

申请日：1984-04-11

Applicant: Yasushi Samejima ,  Minoru Shiga ,  Toshiji Kano ,  Kiyoshi Yamada

Inventor： Yasushi Samejima ,  Minoru Shiga ,  Toshiji Kano ,  Kiyoshi Yamada

IPC: C25B9/00 ,  C25B9/08 ,  C25B1/46

CPC classification number: C25B9/08

Abstract: An electrolytic cell is disclosed comprising an upper anode compartment and a lower cathode compartment partitioned by a cation exchange membrane, in which partitioning spacers are provided on a cathode plate in order to eliminate the troubles owing to non-uniform flow of catholyte liquor, non-uniformity of anode-cathode gap, coarse surface of the cathode plate and the like.

Abstract translation: 公开了一种电解池，包括由阳离子交换膜分隔的上阳极室和下阴极室，其中分隔间隔件设置在阴极板上，以消除由于阴极电解液不均匀流动引起的故障， 阳极 - 阴极间隙的均匀性，阴极板的粗糙表面等。