公开(公告)号：US5688221A

公开(公告)日：1997-11-18

申请号：US037282

申请日：1993-03-26

申请人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Tatsuya Furukawa

发明人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Tatsuya Furukawa

IPC分类号： A61B1/00 ,  A61B1/005 ,  A61B1/012 ,  A61B1/04

CPC分类号： A61B1/00091 ,  A61B1/00142 ,  A61B1/0052 ,  A61B1/012 ,  A61B1/042

摘要： An endoscope cover according to the present invention has an arrangement that at least a portion of a control-portion cover for covering the control portion of a cover-type endoscope that corresponds to a soft portion of the cover-type endoscope has uniform flexibility that does not deteriorate the flexibility of said soft portion so that the insertion facility at the time of an inspection with the endoscope is maintained. An endoscope system of a type having an endoscope cover according to the present invention has a warp control knob disposed away from the body of a control portion also serving as a holding portion of the cover-type endoscope, the system having an arrangement that a warping mechanism included in the body of the control portion and the warp control knob are connected to each other by a connection member.

摘要翻译： 根据本发明的内窥镜盖具有如下结构：用于覆盖与盖型内窥镜的软部对应的盖型内窥镜的控制部的控制部盖的至少一部分具有均匀的柔性， 不会使所述软部的柔软性恶化，从而维持在内窥镜的检查时的插入设备。 根据本发明的具有内窥镜盖的内窥镜系统具有远离也用作盖型内窥镜的保持部的控制部的主体的翘曲控制旋钮，该系统具有翘曲 包括在控制部分的主体中的机构和翘曲控制旋钮通过连接构件相互连接。

公开(公告)号：US4797688A

公开(公告)日：1989-01-10

申请号：US915760

申请日：1986-10-06

申请人： Tatsuya Furukawa

发明人： Tatsuya Furukawa

IPC分类号： B41J2/12 ,  B41J2/125 ,  G01D15/18

CPC分类号： B41J2/125

摘要： A multi-nozzle ink-jet printer includes a printhead for ejecting a plurality of ink droplets substantially at the same time in parallel, a charging electrode for charging ink droplets selectively, a pair of deflector electrodes for forming a deflecting electric field therebetween and a gutter for collecting those ink droplets which have not been sufficiently deflected to be used for printing. The gutter may be used as a detector electrode, in which case the gutter is connected to a velocity measuring circuit for measuring an average velocity of ink droplets. One or more separate detector electrodes may be provided for detecting charge carried by the ink droplets for measuring an average velocity of the ink droplets.

摘要翻译： 多喷嘴喷墨打印机包括：基本上同时喷射多个墨滴的打印头，用于选择性地填充墨滴的充电电极，用于在其间形成偏转电场的一对偏转器电极和沟槽 用于收集未被充分偏转以用于印刷的墨滴。 沟槽可以用作检测器电极，在这种情况下，沟槽连接到用于测量墨滴的平均速度的速度测量电路。 可以提供一个或多个单独的检测器电极，用于检测由墨滴携带的电荷，用于测量墨滴的平均速度。

公开(公告)号：US4677845A

公开(公告)日：1987-07-07

申请号：US804612

申请日：1985-12-05

申请人： Kouji Izumi ,  Masanori Horike ,  Tatsuya Furukawa ,  Hiromichi Komai ,  Osamu Naruse ,  Yutaka Ebi

发明人： Kouji Izumi ,  Masanori Horike ,  Tatsuya Furukawa ,  Hiromichi Komai ,  Osamu Naruse ,  Yutaka Ebi

IPC分类号： B41J2/175 ,  G01N11/04

CPC分类号： G01N11/04 ,  Y10T137/2506

摘要： A device for detecting viscosity of a liquid which varies with time includes a first tank provided with an overflow section for maintaining a predetermined liquid height, and a second tank fluidly communicated to the first tank and provided with a restricted outlet, or orifice. While a liquid is circulated through the two tanks by a pump, a height sensor which is dipped in the liquid in the second tank senses a liquid height in the tank in terms of capacitance. The output of the height sensor is representative of a viscosity of the liquid.

摘要翻译： 用于检测随时间变化的液体粘度的装置包括设置有用于保持预定液体高度的溢流部分的第一罐和与第一罐流体连通并设置有限制出口或孔口的第二罐。 当液体通过泵循环通过两个罐时，浸入第二罐中的液体中的高度传感器以电容方式感测罐中的液体高度。 高度传感器的输出代表液体的粘度。

公开(公告)号：US4626867A

公开(公告)日：1986-12-02

申请号：US662059

申请日：1984-10-18

申请人： Tatsuya Furukawa ,  Masanori Horike

发明人： Tatsuya Furukawa ,  Masanori Horike

IPC分类号： B41J2/21 ,  B41J2/07 ,  B41J2/13 ,  H04N1/04 ,  G01D15/18

CPC分类号： B41J2/07

摘要： In multi-nozzle ink jet printing for divisional-printing or color-printing information on a single paper with ink of a same color or of different colors ejected from a plurality of nozzles which are mounted on a carriage, a unique method is provided for the prevention of unregistered printing of an image due to positional deviation between the ink issuing from the respective nozzles with respect to a direction of movement of the carriage. A difference in position between ink drops from the respective nozzles with respect to the direction of carriage movement is detected so as to determine the timings for starting printing with the ink from the respective nozzles based on the detected difference.

摘要翻译： 在用于在由安装在托架上的多个喷嘴喷出的相同颜色或不同颜色的墨的单张纸上的分开印刷或彩色打印信息的多喷嘴喷墨印刷中，提供了一种独特的方法， 防止由于各个喷嘴相对于滑架的移动方向发出的墨水之间的位置偏差导致的图像的未记录打印。 检测从相应喷嘴相对于滑架移动方向的墨滴之间的位置差异，以便基于检测到的差异来确定用于从各个喷嘴开始印刷的定时。

公开(公告)号：US4337470A

公开(公告)日：1982-06-29

申请号：US194099

申请日：1980-10-06

申请人： Tatsuya Furukawa

发明人： Tatsuya Furukawa

IPC分类号： B41J2/205 ,  B41J2/07 ,  B41J2/21 ,  G06K15/10 ,  G01D15/18

CPC分类号： B41J2/2128 ,  B41J2/07 ,  B41J2/185

摘要： A printed dot size is varied by varying a frequency of pressure oscillation applied by a vibratory (18) to ink in an ink ejection head (17), the vibration causing the ink to be ejected from the head (17) and separate into droplets. The variation in ink drop size enables variation of the printed image size by varying an amount of electrostatic deflection of the ink jet and a carriage speed by corresponding amounts.

摘要翻译： 通过改变通过振动（18）施加到油墨喷射头（17）中的油墨的压力振荡的频率来改变打印点尺寸，导致墨水从头部（17）喷射并分离成液滴的振动。 墨滴尺寸的变化可以通过改变喷墨的静电偏转量和相应量的滑架速度来改变打印的图像尺寸。

公开(公告)号：US20060118215A1

公开(公告)日：2006-06-08

申请号：US11135385

申请日：2005-05-24

申请人： Yuichi Hirakawa ,  Yoshikuni Kadoya ,  Hiroharu Ooyama ,  Tatsuya Furukawa ,  Naoto Tochitani

发明人： Yuichi Hirakawa ,  Yoshikuni Kadoya ,  Hiroharu Ooyama ,  Tatsuya Furukawa ,  Naoto Tochitani

IPC分类号： C22C38/44

CPC分类号： F01D5/286 ,  C21D6/004 ,  C21D6/005 ,  C21D6/008 ,  C21D6/02 ,  C21D9/0068 ,  C21D2211/008 ,  C22C38/001 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/44 ,  C22C38/48 ,  F01D5/02 ,  F01D5/12 ,  F05C2201/0466 ,  F05D2220/30 ,  F05D2220/31 ,  F05D2230/00 ,  F05D2230/411 ,  F05D2300/11 ,  F05D2300/121 ,  F05D2300/125 ,  F05D2300/131 ,  F05D2300/132 ,  F05D2300/171

摘要： The precipitation hardened martensitic stainless steel is characterized by containing, in percent by weight, 12.25 to 14.25% Cr, 7.5 to 8.5% Ni, 1.0 to 2.5% Mo, 0.05% or less C, 0.2% or less Si, 0.4% or less Mn, 0.03% or less P, 0.005% or less S, 0.008% or less N, 0.90 to 2.25% Al, the balance substantially being Fe, and the total content of Cr and Mo being 14.25 to 16.75%. A turbine moving blade and a steam turbine are manufactured by using this martensitic stainless steel.

摘要翻译： 沉淀硬化马氏体不锈钢的特征在于，以重量％计含有12.25〜14.25％的Cr，7.5〜8.5％的Ni，1.0〜2.5％的Mo，0.05％以下的C，0.2％以下的Si，0.4％以下 Mn，0.03％以下的P，0.005％以下的S，0.008％以下的N，0.90〜2.25％的Al，余量实质上为Fe，Cr和Mo的总含量为14.25〜16.75％。 通过使用该马氏体不锈钢制造涡轮机动叶片和汽轮机。

公开(公告)号：US5730701A

公开(公告)日：1998-03-24

申请号：US601119

申请日：1996-02-14

申请人： Tatsuya Furukawa ,  Yoshihiro Iida ,  Koji Nakamoto

发明人： Tatsuya Furukawa ,  Yoshihiro Iida ,  Koji Nakamoto

IPC分类号： A61B1/012 ,  A61B1/018 ,  A61B1/04 ,  A61B1/05

CPC分类号： A61B1/00091 ,  A61B1/00062 ,  A61B1/0008 ,  A61B1/00098 ,  A61B1/00177 ,  A61B1/012 ,  A61B1/018 ,  A61B1/04 ,  A61B1/05

摘要： A tip ring 18 for forming a lock mechanism for locking a tip cover 51 is formed in a circumferential part with a lock projection 22 for forming a lock groove 26 which becomes a recess of the lock mechanism on the endoscope tip side between the lock projection and curved rubber 19. A lock piece which becomes a projection of the lock mechanism of the tip cover 51 is locked into the lock groove 26 made by disposing the tip ring 18 and the curved rubber 19. To enhance the attachment property of the lock piece 52 to the lock groove 26, the lock projection 22 is formed with a slant projection 27 which becomes a slope for guiding the lock piece 52 to the lock groove 26. The slant projection 27 is formed as a slope projecting to the tip side from the lock projection 22 and rising from the tip bottom face to the top face of the lock projection 22.

摘要翻译： 用于形成用于锁定末端盖51的锁定机构的尖端环18形成在具有锁定突起22的周向部分中，该锁定突起22用于形成锁定槽26，该锁定凹槽26成为锁定突起与锁定突起之间的内窥镜末端侧上的锁定机构的凹部 弯曲橡胶19.成为顶盖51的锁定机构的突起的锁定件被锁定在通过设置末端环18和弯曲橡胶19而制成的锁定槽26中。为了增强锁定件52的附着性 在锁定槽26中，锁定突起22形成有倾斜突起27，倾斜突起27成为用于将锁定件52引导到锁定槽26的斜面。倾斜突起27形成为从锁定部向尖端侧突出的斜面 突出部22从尖端底面上升到锁定突起22的顶面。

公开(公告)号：US5707344A

公开(公告)日：1998-01-13

申请号：US638984

申请日：1996-04-25

申请人： Masaaki Nakazawa ,  Hideo Ito ,  Koji Nakamoto ,  Yasuhito Kura ,  Seiji Kitano ,  Hisao Yabe ,  Tatsuya Furukawa

发明人： Masaaki Nakazawa ,  Hideo Ito ,  Koji Nakamoto ,  Yasuhito Kura ,  Seiji Kitano ,  Hisao Yabe ,  Tatsuya Furukawa

IPC分类号： A61B1/00 ,  A61B1/005 ,  A61B1/018 ,  A61B17/22 ,  A61B1/04

CPC分类号： A61B1/00066 ,  A61B1/0008 ,  A61B1/00091 ,  A61B1/00098 ,  A61B1/00165 ,  A61B1/00177 ,  A61B1/0051 ,  A61B1/018 ,  A61B2017/22072

摘要： An endoscope includes an operating portion placed outside a living body, an insertion portion having a proximal end portion coupled to the operating portion, a distal end portion inserted in the living body, and an instrument insertion channel extending through the insertion portion, a raising mechanism having an operation wire and designed to direct the distal end portion of an instrument, caused to extend through the channel, to a predetermined position, and an operation means for operating the operation wire. The endoscope includes a distal end body portion arranged at the distal end portion of the insertion portion and incorporating an observation means for observing the interior of the living body, a support member for forming at least a portion of the outer surface of the distal end portion. The support member is detachable from the distal end body portion. The endoscope further includes a raising base which is supported on the support member such that the angle at which the raising base is arranged can be adjusted. The angle of the raising base is adjusted by the operation wire. The operation wire is detachable from the operation means.

公开(公告)号：US5327522A

公开(公告)日：1994-07-05

申请号：US989781

申请日：1992-12-11

申请人： Toshiyuki Furuta ,  Hiroyuki Horiguchi ,  Hirotoshi Eguchi ,  Yutaka Ebi ,  Tatsuya Furukawa ,  Yoshio Watanabe ,  Toshihiro Tsukagoshi ,  Takahiro Watanabe ,  Shuji Motomura ,  Atsuo Hashimoto ,  Sugitaka Oteki ,  Satoshi Otsuki ,  Eiki Aono ,  Takashi Kitaguchi

发明人： Toshiyuki Furuta ,  Hiroyuki Horiguchi ,  Hirotoshi Eguchi ,  Yutaka Ebi ,  Tatsuya Furukawa ,  Yoshio Watanabe ,  Toshihiro Tsukagoshi ,  Takahiro Watanabe ,  Shuji Motomura ,  Atsuo Hashimoto ,  Sugitaka Oteki ,  Satoshi Otsuki ,  Eiki Aono ,  Takashi Kitaguchi

IPC分类号： G06N3/063 ,  G06F15/18

CPC分类号： G06N3/063

摘要： A neuron unit processes a plurality of input signals and for outputs an output signal which is indicative of a result of the processing, and includes input lines for receiving the input signals, a forward process part including a supplying part for supplying weight functions and an operation part for carrying out an operation on each of the input signals using one of the weight functions and for outputting the output signal, and a self-learning part including a function generating part for generating new weight functions based on errors between the output signal of the forward process part and teaching signals and a varying part for varying the weight functions supplied by the supplying part of the forward process part to the new weight functions generated by the generating part. The supplying part includes a memory for storing each weight function in the form of a binary value, and a generating circuit for generating a random pulse train based on each binary value stored in the memory. The random pulse train describes each weight function in the form of a pulse signal having a pulse density.

摘要翻译： 神经元单元处理多个输入信号并输出​​表示处理结果的输出信号，并且包括用于接收输入信号的输入线，前向处理部分，包括用于提供加权函数的提供部分和操作 使用所述加权函数之一对所述输入信号执行操作并输出所述输出信号的部分，以及包括功能生成部分的自学习部分，用于基于所述输入信号的输出信号之间的误差生成新的加权函数 前向处理部分和教学信号，以及变化部分，用于将由前向处理部分的供给部分提供的权重函数改变为由生成部分生成的新的权重函数。 供给部分包括用于以二进制值的形式存储每个加权函数的存储器，以及用于基于存储在存储器中的每个二进制值产生随机脉冲串的产生电路。 随机脉冲串以具有脉冲密度的脉冲信号的形式描述每个权重函数。

公开(公告)号：US4504844A

公开(公告)日：1985-03-12

申请号：US433929

申请日：1982-10-12

申请人： Yutaka Ebi ,  Tadashi Fujii ,  Takuro Sekiya ,  Masanori Horike ,  Tatsuya Furukawa ,  Masaaki Tachiki

发明人： Yutaka Ebi ,  Tadashi Fujii ,  Takuro Sekiya ,  Masanori Horike ,  Tatsuya Furukawa ,  Masaaki Tachiki

IPC分类号： B41J2/06 ,  G01D15/16

CPC分类号： B41J2/06 ,  B41J2002/061 ,  B41J2202/22

摘要： An on-demand type ink jet printing apparatus which prints out data in various forms such as characters and numerals by the combination of dots formed by ink droplets on a sheet of paper. An ink ejection head of the printer includes control electrodes disposed in at least one ink passageway. Ink droplets are formed and caused to fly by electric fields developed in the vicinity of the control electrodes when voltages are applied thereacross. Multiport ink ejection is achieved by the provision of a plurality of ink passageways in the head. The voltage supply to the control electrodes is controllable so that ink droplets may be formed and caused into flight in response to print signals.A channel defining each ink passageway can be shaped easily yet with accuracy utilizing an etching characteristic particular to a specific crystal face.A plurality of acceleration electrodes may be employed to promote desirable flight of ink droplets. Further, a counter electrode may be located in the head to face the control electrodes so that the ink droplets will be formed and fly in a further efficient and stable manner.

摘要翻译： 一种点播式喷墨打印设备，其通过由墨滴形成的点组合在一张纸上打印诸如字符和数字的各种形式的数据。 打印机的喷墨头包括设置在至少一个墨通道中的控制电极。 当在其上施加电压时，通过在控制电极附近产生的电场，形成墨滴并使其飞行。 通过在头部中设置多个墨水通道来实现多端口墨水喷射。 对控制电极的电压供应是可控制的，使得可以响应于打印信号而形成墨滴并引起飞行。 限定每个墨水通道的通道可以利用特定于特定晶面的蚀刻特性而精确地成形。 可以使用多个加速电极来促进墨滴的理想飞行。 此外，对置电极可以位于头部中以面对控制电极，使得墨滴将形成并以更有效和稳定的方式飞行。