公开(公告)号：US5282444A

公开(公告)日：1994-02-01

申请号：US12973

申请日：1993-02-02

申请人： Kazumasa Ito ,  Hiroshi Tasaki

发明人： Kazumasa Ito ,  Hiroshi Tasaki

IPC分类号： B63H21/30 ,  F02B61/04 ,  F02B75/06 ,  F16F15/14

CPC分类号： F02B75/06 ,  B63H21/302 ,  F02B61/045 ,  F16F15/1442 ,  F02B61/04 ,  Y10T464/50

摘要： The invention provides a power transmitting system for a small boat, such as a water jet propulsion craft, and more particularly, an improved arrangement for connecting an engine output shaft to a propulsion unit input shaft. Also provided is an arrangement for balancing an engine within the craft against undesirable operational forces tending to render the craft unstable. The connecting assembly includes a coupling arrangement utilizing elastomeric vibration dampening members. One of the dampening members possesses a high degree of elasticity, while another of the dampening members possesses a low degree of elasticity. A durable, yet efficient vibration dampening coupling arrangement, which is additionally able to act as a universal joint, is thereby achieved. The engine balancing arrangement includes a flywheel which rotates in response to the crankshaft assembly of the engine. The flywheel is weighted, and rotates in a direction opposite to that of the crankshaft assembly, so that a rotational momentum is achieved by the flywheel to offset undesirable rotational forces created by the crankshaft assembly

摘要翻译： 本发明提供了一种用于小船的动力传递系统，例如喷水推进工艺，更具体地，涉及将发动机输出轴连接到推进单元输入轴的改进布置。 还提供了一种用于平衡工艺中的发动机的装置，以防止倾向于使工艺不稳定的不期望的操作力。 连接组件包括利用弹性体减震构件的联接装置。 阻尼构件中的一个具有高度的弹性，而另一个阻尼构件具有低的弹性。 由此实现了另外能够作为万向节的耐用且有效的减振联接装置。 发动机平衡装置包括响应于发动机的曲轴组件而旋转的飞轮。 飞轮被称重，并且沿与曲轴组件的方向相反的方向旋转，使得飞轮实现旋转动量以抵消由曲轴组件产生的不期望的旋转力

公开(公告)号：US5244425A

公开(公告)日：1993-09-14

申请号：US700766

申请日：1991-05-15

申请人： Hiroshi Tasaki ,  Kazumasa Ito ,  Makoto Toyohara

发明人： Hiroshi Tasaki ,  Kazumasa Ito ,  Makoto Toyohara

IPC分类号： B63H11/103 ,  F02B75/02

CPC分类号： B63H11/103 ,  F02B2075/025

摘要： An arrangement is provided for variably adjusting the effective flow area along a region within a water injection propulsion unit. The invention is adapted to be embodied in a small watercraft of the type that is designed to be operated by a single rider sitting in straddle fashion on the watercraft. The flow area adjustments may be made in response to the value of a selected operating variable, or several variables, which may be measured during the operation of the watercraft. The invention allows attainment of optimum accelerability at low to medium speeds, and optimum accelerability and top speed at high speeds.

摘要翻译： 提供了一种用于沿着注水推进单元内的区域可变地调节有效流动面积的装置。 本发明适用于被设计成由在船上坐骑的单个骑手操作的类型的小型船舶。 可以响应于在船舶操作期间可以测量的所选择的操作变量或若干变量的值来进行流动面积调整。 本发明允许在低速至中等速度下实现最佳加速度，并且在高速下获得最佳的加速度和最高速度。

公开(公告)号：US09615774B2

公开(公告)日：2017-04-11

申请号：US13526959

申请日：2012-06-19

申请人： Naoki Kobayashi ,  Masayuki Inoue ,  Hidetoshi Dainobu ,  Toshiki Aoki ,  Kumi Sugiyama ,  Iwao Takahashi ,  Kazumasa Ito ,  Takashi Usuda

发明人： Naoki Kobayashi ,  Masayuki Inoue ,  Hidetoshi Dainobu ,  Toshiki Aoki ,  Kumi Sugiyama ,  Iwao Takahashi ,  Kazumasa Ito ,  Takashi Usuda

IPC分类号： A61B5/08 ,  A61B5/00 ,  A61B5/083

CPC分类号： A61B5/082 ,  A61B5/0075 ,  A61B5/0836 ,  A61B5/6803 ,  A61B5/6814

摘要： A CO2 sensor includes: a sensing portion operable to change in color in accordance with a CO2 partial pressure in expiration from at least one of nares and a mouth of a living body; and a mounting member adapted to hold the sensing portion at a position where the expiration from the at least one of the nares and the mouth impinges on the sensing portion.

公开(公告)号：US08274182B2

公开(公告)日：2012-09-25

申请号：US12679803

申请日：2008-09-30

申请人： Misa Nakayama ,  Shinichi Yamaguchi ,  Koki Naka ,  Kazumasa Ito ,  Toshinori Tanaka

发明人： Misa Nakayama ,  Shinichi Yamaguchi ,  Koki Naka ,  Kazumasa Ito ,  Toshinori Tanaka

IPC分类号： H02K41/02 ,  H02K41/03

CPC分类号： H02K41/03 ,  H02K29/03

摘要： A linear motor includes a stator having field poles arranged linearly with opposing polarities arranged in an alternating manner; and a rotor having an armature core with teeth that faces a pole face of the field poles with a gap, and coils wound around the teeth. The stator and the rotor are supported in a slidable manner, a direction perpendicular to a sliding direction of the rotor and in parallel with the pole face is defined as a stacking direction. A head of each of the teeth has an extended portion extended in the sliding direction. At least heads of the teeth arranged at both ends of the armature core along the sliding direction is divided into a plurality of areas along the stacking direction. At least one of extended portions arranged on adjacent areas is extended by a different length along the sliding direction.

摘要翻译： 线性电动机包括定子，其具有以交替方式布置的相反极性线性布置的场磁极; 以及具有电枢铁心的转子，所述电枢铁心具有与所述励磁电极的极面相对的间隙的齿，以及缠绕在所述齿周围的线圈。 定子和转子以可滑动的方式支撑，垂直于转子的滑动方向并与极面平行的方向被定义为层叠方向。 每个齿的头部具有沿滑动方向延伸的延伸部分。 至少沿着滑动方向布置在电枢芯的两端的齿的头部沿着堆叠方向分成多个区域。 布置在相邻区域上的延伸部分中的至少一个沿滑动方向延伸不同长度。

公开(公告)号：US08175669B2

公开(公告)日：2012-05-08

申请号：US11508995

申请日：2006-08-24

申请人： Naoki Kobayashi ,  Kenji Miyata ,  Masaru Yarita ,  Kazumasa Ito

发明人： Naoki Kobayashi ,  Kenji Miyata ,  Masaru Yarita ,  Kazumasa Ito

IPC分类号： A61B5/1455

CPC分类号： A61B5/14551 ,  A61B5/7257

摘要： In an apparatus for measuring an oxygen saturation in blood, a plurality of light emitters irradiate a living tissue with a plurality of light beams having different wavelengths. A light receiver receives the light beams reflected from or transmitted through the living tissue to generate pulse wave signals in accordance with pulsations of the blood in the living tissue. A separator separates each of the pulse wave signals into a plurality of amplitude signals each of which is associated with one frequency, thereby generating pairs of amplitude signals each of which is associated with one of a plurality of frequencies. A first processor calculates a ratio between the amplitude signals in each of the pairs of the amplitude signals. A selector selects one of the pairs of the amplitude signals. A second processor calculates the oxygen saturation from the ratio of the selected pair of the amplitude signals.

摘要翻译： 在用于测量血液中的氧饱和度的装置中，多个发光体用具有不同波长的多个光束照射生物体组织。 光接收器接收从活体组织反射或透射的光束，以根据活体组织中的血液的脉动产生脉搏波信号。 分离器将每个脉波信号分离成多个振幅信号，每个幅度信号与一个频率相关联，从而产生每个与多个频率之一相关联的振幅信号对。 第一处理器计算每对振幅信号中的幅度信号之间的比率。 选择器选择幅度信号对之一。 第二处理器根据所选择的一对幅度信号的比率来计算氧饱和度。

公开(公告)号：US08006806B2

公开(公告)日：2011-08-30

申请号：US12244793

申请日：2008-10-03

申请人： Kazumasa Ito

发明人： Kazumasa Ito

IPC分类号： B66B5/00

CPC分类号： B66D5/30 ,  B66B5/24 ,  B66D5/08

摘要： According to an emergency brake device for an elevator, a brake body is capable of coming into and out of contact with an outer periphery of a sheave which is rotatable, and is capable of being displaced to a rotation direction of the sheave while maintaining a contact with the outer periphery of the sheave. Further, the brake body is arranged between the sheave and a gripper metal. The gripper metal includes an inclined portion which is caused to incline with respect to the outer periphery of the sheave. When the brake body is displaced in the rotation direction of the sheave, the brake body is meshed between the outer periphery of the sheave and the inclined portion. To the brake body, a connecting portion capable of being displaced with respect to the sheave is connected. The connecting body is displaced in a direction in which the brake body comes into and out of contact with the outer periphery of the sheave by a brake drive device.

摘要翻译： 根据用于电梯的紧急制动装置，制动器体能够与可旋转的滑轮的外周接触和脱离接触，并且能够在保持接触的同时向滑轮的旋转方向移位 与滑轮的外周边。 此外，制动器主体布置在滑轮和夹具金属之间。 夹具金属包括相对于滑轮的外周倾斜的倾斜部分。 当制动体沿滑轮的旋转方向移动时，制动器主体在滑轮的外周和倾斜部分之间啮合。 连接到制动器主体的能够相对于滑轮移位的连接部。 连接体通过制动驱动装置沿着制动器体的方向位移，并且与滑轮的外周接触。

公开(公告)号：US20110205283A1

公开(公告)日：2011-08-25

申请号：US13126330

申请日：2010-01-06

申请人： Kazumasa Ito ,  Hirotaka Hayashi

发明人： Kazumasa Ito ,  Hirotaka Hayashi

IPC分类号： B41J29/393 ,  G01N21/47

CPC分类号： B41J2/125 ,  B41J2/04561 ,  B41J2/04586

摘要： Provided is an ink detecting module (100) that detects the discharge state of a liquid droplet by receiving a light beam emitted to a flying path of the liquid droplet discharged from a nozzle row (103) of an inkjet printer, the ink detecting module including: a light emitting unit (104) that emits a light beam; a light receiving unit (105) that receives the emitted light beam; and a module base (108) that integrally supports the light emitting unit (104) and the light receiving unit (105), the module base (108) including: positioning pins (106, 107) that are engaged with the inkjet printer and determine the fastening position in the inkjet printer; and a fastening unit that is fastened to the inkjet printer, in which, in the state of being fastened to the inkjet printer, only the positioning pins (106, 107) and the fastening unit are in contact with the inkjet printer.

摘要翻译： 提供一种油墨检测模块（100），其通过接收从喷墨打印机的喷嘴列（103）排出的液滴的飞行路径发射的光束来检测液滴的排出状态，所述油墨检测模块包括 ：发射光束的发光单元（104）; 接收发射光束的光接收单元（105）; 以及整体地支撑所述发光单元（104）和所述光接收单元（105）的模块基座（108），所述模块基座（108）包括：定位销（106,107），其与所述喷墨打印机接合并且确定 喷墨打印机中的紧固位置; 以及紧固单元，其紧固到喷墨打印机，其中在固定到喷墨打印机的状态下，仅定位销（106,107）和紧固单元与喷墨打印机接触。

公开(公告)号：US20100201210A1

公开(公告)日：2010-08-12

申请号：US12679803

申请日：2008-09-30

申请人： Misa Nakayama ,  Shinichi Yamaguchi ,  Koki Naka ,  Kazumasa Ito ,  Toshinori Tanaka

发明人： Misa Nakayama ,  Shinichi Yamaguchi ,  Koki Naka ,  Kazumasa Ito ,  Toshinori Tanaka

IPC分类号： H02K41/03

CPC分类号： H02K41/03 ,  H02K29/03

摘要： A linear motor includes a stator having field poles arranged linearly with opposing polarities arranged in an alternating manner; and a rotor having an armature core with teeth that faces a pole face of the field poles with a gap, and coils wound around the teeth. The stator and the rotor are supported in a slidable manner, a direction perpendicular to a sliding direction of the rotor and in parallel with the pole face is defined as a stacking direction. A head of each of the teeth has an extended portion extended in the sliding direction. At least heads of the teeth arranged at both ends of the armature core along the sliding direction is divided into a plurality of areas along the stacking direction. At least one of extended portions arranged on adjacent areas is extended by a different length along the sliding direction.

摘要翻译： 线性电动机包括定子，其具有以交替方式布置的相反极性线性布置的场磁极; 以及具有电枢铁心的转子，所述电枢铁心具有与所述励磁电极的极面相对的间隙的齿，以及缠绕在所述齿周围的线圈。 定子和转子以可滑动的方式支撑，垂直于转子的滑动方向并与极面平行的方向被定义为层叠方向。 每个齿的头部具有沿滑动方向延伸的延伸部分。 至少沿着滑动方向布置在电枢芯的两端的齿的头部沿着堆叠方向分成多个区域。 布置在相邻区域上的延伸部分中的至少一个沿滑动方向延伸不同长度。

公开(公告)号：US07647143B2

公开(公告)日：2010-01-12

申请号：US11135890

申请日：2005-05-24

申请人： Kazumasa Ito ,  Motohiro Oshiro ,  Yoshimasa Kinoshita

发明人： Kazumasa Ito ,  Motohiro Oshiro ,  Yoshimasa Kinoshita

IPC分类号： B63H25/42

CPC分类号： F02D11/02 ,  B63H21/22 ,  F02B61/04 ,  F02D31/002

摘要： A watercraft can have a controller that can change a speed mode between a speed set mode and a regular mode in response to an operation of an auto cruise switch. The controller can return the speed mode to a regular mode under various conditions. For example, but without limitation, when an engine rotational speed reaches “zero” or nearly “zero” (i.e., an engine operation stops or nearly stops) while the speed mode is in the speed set mode. The controller can be configured to follow the actuation of the cruise switch only when the switch is operated in the regular mode.

摘要翻译： 船舶可以具有控制器，其可以响应于自动巡航开关的操作而在速度设定模式和常规模式之间改变速度模式。 控制器可以在各种条件下将速度模式返回到常规模式。 例如但不限于，当速度模式处于速度设定模式时，当发动机转速达到“零”或接近“零”（即，发动机运转停止或接近停止）时。 只有当开关以常规模式运行时，控制器可以配置为跟随巡航开关的启动。

公开(公告)号：US20080301681A1

公开(公告)日：2008-12-04

申请号：US12129816

申请日：2008-05-30

申请人： Junichi Sakamoto ,  Masaharu Yoshimori ,  Tanio Nagasaki ,  Shinsuke Koyama ,  Kazumasa Ito ,  Minoru Takahata ,  Mikako Hatakenaka ,  Jin Satoh ,  Hideshi Yamada ,  Kenichiro Yokota ,  Hideki Takeuchi ,  Hitoshi Ishikawa

发明人： Junichi Sakamoto ,  Masaharu Yoshimori ,  Tanio Nagasaki ,  Shinsuke Koyama ,  Kazumasa Ito ,  Minoru Takahata ,  Mikako Hatakenaka ,  Jin Satoh ,  Hideshi Yamada ,  Kenichiro Yokota ,  Hideki Takeuchi ,  Hitoshi Ishikawa

IPC分类号： G06F9/46

CPC分类号： G06T1/20

摘要： An information processing apparatus including: a plurality of data processing functional blocks each used for carrying out individual data processing; a flow control section configured to execute control of data flows among the data processing functional blocks; and a control section configured to carry out a setting process to set the data processing functional blocks and the flow control section. The control section acquires configuration information in accordance with a task list for data processing to be carried out; carries out the setting process to set the data processing functional blocks and the flow control section on the basis of the acquired configuration information; and constructs a data processing configuration adapted to various kinds of data processing to be carried out.

摘要翻译： 一种信息处理设备，包括：多个数据处理功能块，每个用于执行单独的数据处理; 流控制部，被配置为执行数据处理功能块之间的数据流的控制; 以及控制部，被配置为执行设置处理以设置数据处理功能块和流程控制部。 控制部根据用于要执行的数据处理的任务列表来获取配置信息; 基于获取的配置信息，执行设置处理功能块和流程控制部分的设置; 并构建适于进行各种数据处理的数据处理配置。