公开(公告)号：US07120293B2

公开(公告)日：2006-10-10

申请号：US10012001

申请日：2001-11-30

申请人： Bernhard Schoelkopf ,  Kentaro Toyama ,  Matthew T. Uyttendaele

发明人： Bernhard Schoelkopf ,  Kentaro Toyama ,  Matthew T. Uyttendaele

IPC分类号： G06K9/00 ,  G06F17/00

CPC分类号： G06T11/001

摘要： A system and process for creating an interactive digital image, which allows a viewer to interact with a displayed image so as to change it with regard to a desired effect, such as exposure, focus or color, among others. An interactive image includes representative images which depict a scene with some image parameter varying between them. The interactive image also includes an index image, whose pixels each identify the representative image that exhibits the desired effect related to the varied image parameter at a corresponding pixel location. For example, a pixel of the index image might identify the representative image having a correspondingly-located pixel that depicts a portion of the scene at the sharpest focus. One primary form of interaction involves selecting a pixel of a displayed image whereupon the representative image identified in the index image at a corresponding pixel location is displayed in lieu of the currently displayed image.

公开(公告)号：US07035431B2

公开(公告)日：2006-04-25

申请号：US10080449

申请日：2002-02-22

申请人： Andrew Blake ,  Kentaro Toyama

发明人： Andrew Blake ,  Kentaro Toyama

IPC分类号： G06K9/00 ,  G06K9/62

CPC分类号： G06K9/6255 ,  G06K2009/3291 ,  G06T7/277

摘要： The present invention involves a new system and method for probabilistic exemplar-based tracking of patterns or objects. Tracking is accomplished by first extracting a set of exemplars from training data. The exemplars are then clustered using conventional statistical techniques. Such clustering techniques include k-medoids clustering which is based on a distance function for determining the distance or similarity between the exemplars. A dimensionality for each exemplar cluster is then estimated and used for generating a probabilistic likelihood function for each exemplar cluster. Any of a number of conventional tracking algorithms is then used in combination with the exemplars and the probabilistic likelihood functions for tracking patterns or objects in a sequence of images, or in a space, or frequency domain.

公开(公告)号：US20050180604A1

公开(公告)日：2005-08-18

申请号：US11106862

申请日：2005-04-16

申请人： Kentaro Toyama

发明人： Kentaro Toyama

IPC分类号： G06K9/00 ,  G06T7/00 ,  G06T7/20

CPC分类号： G06K9/00228 ,  G06K9/32 ,  G06K2009/3291 ,  G06T7/277 ,  G06T7/74

摘要： The present invention includes in a system and method for estimating and tracking an orientation of a user's face by combining head tracking and face detection techniques. The orientation of the face, or facial pose, can be expressed in terms of pitch, roll and yaw of the user's head. Facial pose information can be used, for example, to ascertain in which direction the user is looking. In general, the facial pose estimation method obtains a position of the head and a position of the face and compares the two to obtain the facial pose. In particular, a camera is used to obtain an image containing a user's head. Any movement of the user's head is tracked and the head position is determined. A face then is detected on the head and the face position is determined. The head and face positions then are compared.

公开(公告)号：US06559745B2

公开(公告)日：2003-05-06

申请号：US09943529

申请日：2001-08-30

申请人： Hideto Yamagata ,  Naoshi Uchida ,  Koji Asakawa ,  Kentaro Toyama ,  Koji Nomura

发明人： Hideto Yamagata ,  Naoshi Uchida ,  Koji Asakawa ,  Kentaro Toyama ,  Koji Nomura

IPC分类号： H01H6702

CPC分类号： H01H71/501 ,  H01H71/04 ,  H01H71/465

摘要： In relation to a circuit breaker, a left-side accessory switch storage section and a right-side accessory switch storage section are provided in a breaker case 1. A contact point of an ancillary switch 7 provided in one of the accessory switch storage sections is opened or closed in conjunction with an output protrusion 6a formed on an open-close lever 6 of an open-close mechanism section 3 on the main unit. A contact point of an alarm switch 9 provided in the remaining accessory switch storage section is opened or closed in conjunction with an alarm output plate 8 which operates in association with tripping action of the breaker. The output protrusion 6a is caused to oppose an operation lever 7a of an ancillary switch which is formed into a symmetrical bifurcated shape and which is provided in the accessory switch storage section. The alarm output plate constitutes a pivotal lever coupled to a toggle shaft 3a of the open-close mechanism section. An output protrusion 8a provided at the extremity of the pivotal lever is caused to oppose an operation lever 9a of the alarm switch provided in the accessory switch storage section.

摘要翻译： 关于断路器，左侧的附件开关存储部分和右侧附件开关存储部分设置在断路器壳体1中。设置在附件开关存储部分之一中的辅助开关7的接触点是 与形成在主单元上的开闭机构部3的开闭杆6上的输出突起6a一起打开或关闭。 设置在其余附件开关存储部分中的报警开关9的接触点与与断路器的跳闸动作相关联地操作的报警输出板8打开或关闭。 使输出突起6a与辅助开关的操作杆7a相对置，该辅助开关形成为对称的分叉形状并设置在附件开关存储部中。 报警输出板构成与开闭机构部的肘杆3a连接的枢转杆。 设置在枢转杆的末端的输出突起8a与设置在附件开关存储部中的报警开关的操作杆9a相对。

公开(公告)号：US06472971B2

公开(公告)日：2002-10-29

申请号：US09785561

申请日：2001-02-20

申请人： Kentaro Toyama ,  Naoshi Uchida ,  Koji Asakawa ,  Isamu Ohshima

发明人： Kentaro Toyama ,  Naoshi Uchida ,  Koji Asakawa ,  Isamu Ohshima

IPC分类号： H01H7116

CPC分类号： H01H71/52 ,  H01H73/045

摘要： A circuit breaker includes main circuit contact shoes disposed in a circuit breaker case and urged by a contact spring, a contact opening and closing mechanism located above the contact shoes and including an opening and closing lever, a toggle link, an opening and closing handle and a latch, and an overcurrent tripping device located above the contact shoes. The toggle link includes a first link extending between the opening and closing lever and a toggle shaft located above, and a second link extending between the toggle shaft and the latch to overlap the first link in the V-form, and an opening and closing spring extends between the toggle shaft and a tip of a handle lever coupled to the opening and closing handle to extend downward. As a result, a space occupied by the contact opening and closing mechanism section in the height direction can be reduced to make the circuit breaker more compact.

摘要翻译： 断路器包括设置在断路器壳体中并由接触弹簧推动的主电路接触靴，位于接触靴上方的触点开闭机构，包括开闭杆，肘节连杆，开关手柄和 闩锁和位于接触鞋上方的过电流跳闸装置。 肘节连杆包括在开闭杆之间延伸的第一连杆和位于上方的肘杆，以及在肘节轴和闩锁之间延伸以与V形中的第一连杆重叠的第二连杆，以及开/关弹簧 延伸在肘节轴和连接到打开和关闭手柄的手柄杆的尖端之间以向下延伸。 结果，可以减小接触开闭机构部在高度方向上占据的空间，使断路器更紧凑。

公开(公告)号：US6150908A

公开(公告)日：2000-11-21

申请号：US379794

申请日：1999-08-24

申请人： Koji Asakawa ,  Naoshi Uchida ,  Mitsuyoshi Yamazaki ,  Jun Oyama ,  Kentaro Toyama

发明人： Koji Asakawa ,  Naoshi Uchida ,  Mitsuyoshi Yamazaki ,  Jun Oyama ,  Kentaro Toyama

IPC分类号： H01H71/02 ,  H01H67/02

CPC分类号： H01H71/02 ,  H01H2009/305

摘要： An insulated container of a circuit breaker is divided into three vertically-arranged portions including a case, a middle case, and a cover. A fixed contact shoe and a movable contact shoe are accommodated in the case. An opening and closing mechanism and an overcurrent trip device are accommodated in the middle case. A holder slidably passing through a hole in a bottom wall of the middle case by an operation of the opening and closing mechanism is moved linearly and perpendicularly to the bottom wall to open and close the movable contact shoe. A gap in the hole between the holder and the bottom wall is very small due to the straight movement of the holder, so that an arc gas generated in the case is completely shut down by the bottom wall and does not reach the opening and closing mechanism in the middle case during current interruption.

摘要翻译： 断路器的绝缘容器被分成三个垂直布置的部分，包括壳体，中间壳体和盖子。 一个固定接触靴和一个活动接触鞋容纳在壳体中。 在中间壳体中容纳开闭机构和过电流跳闸装置。 通过打开和关闭机构的操作可滑动地穿过中间壳体的底壁中的孔的保持器线性地并且垂直于底壁移动以打开和关闭可动接触靴。 保持器和底壁之间的孔中的间隙由于保持器的直线移动而非常小，使得在壳体中产生的电弧气体被底壁完全关闭，并且没有到达打开和关闭机构 在中断情况下在当前中断期间。

公开(公告)号：US5901025A

公开(公告)日：1999-05-04

申请号：US933106

申请日：1997-09-18

申请人： Tatsunori Takahashi ,  Takumi Fujihira ,  Naoshi Uchida ,  Katsunori Kuboyama ,  Hiroaki Tosaka ,  Kentaro Toyama ,  Koji Nomura ,  Isamu Nagahiro

发明人： Tatsunori Takahashi ,  Takumi Fujihira ,  Naoshi Uchida ,  Katsunori Kuboyama ,  Hiroaki Tosaka ,  Kentaro Toyama ,  Koji Nomura ,  Isamu Nagahiro

IPC分类号： H01H1/58 ,  H01H71/12 ,  H01H71/52 ,  H01H71/74 ,  H01H83/22 ,  H01H89/06 ,  H02H3/00

CPC分类号： H01H89/06 ,  H01H1/5833 ,  H01H2001/2091 ,  H01H2009/0094 ,  H01H2089/065 ,  H01H71/121 ,  H01H71/123 ,  H01H71/128 ,  H01H71/525 ,  H01H71/7409 ,  H01H83/223

摘要： A circuit breaker includes a current path for first and second contacts connected in series in an insulative container. When an overcurrent occurs by over load, the second contact is opened based on a command from a time delay trip portion of an overcurrent trip device. When a short-circuit current occurs, the first and second contacts are opened based on a command from an instantaneous trip portion of the overcurrent trip device. Since the first and second contacts are contained in a common container, the wiring works between the first contact and the second contact is unnecessary. Since the first and second contacts are opened in the instantaneous trip, interruption of a high short-circuit current is facilitated.

摘要翻译： 断路器包括用于在绝缘容器中串联连接的第一和第二触头的电流路径。 当通过过载发生过电流时，基于来自过电流跳闸装置的时间延迟跳闸部分的命令来打开第二触点。 当发生短路电流时，基于来自过电流跳闸装置的瞬时跳闸部分的命令来打开第一和第二触点。 由于第一和第二触头容纳在公共容器中，所以不需要在第一触点和第二触点之间工作的布线。 由于第一和第二触点在瞬时跳闸中被打开，因此便于中断高的短路电流。

公开(公告)号：US08707197B2

公开(公告)日：2014-04-22

申请号：US12732888

申请日：2010-03-26

申请人： Kentaro Toyama ,  Bhrighu Sareen ,  Bradley L Carpenter ,  Udai Singh Pawar

发明人： Kentaro Toyama ,  Bhrighu Sareen ,  Bradley L Carpenter ,  Udai Singh Pawar

IPC分类号： G06F17/21

CPC分类号： G06F3/038 ,  G06F3/0481 ,  G06F2203/0382

摘要： Multi-user multi-input desktop workspaces and applications are described. In one aspect, a single computing device presents multiple workspaces on a desktop area. The desktop area is designed for multiple users to provide in parallel inputs. Each workspace is configured for use by a particular set of users. Responsive to user direction, user access restrictions to a particular workspace of the multiple workspaces is suspended to allow a new user to interface within context of a particular workspace.

摘要翻译： 描述了多用户多输入桌面工作区和应用程序。 在一个方面，单个计算设备在桌面区域上呈现多个工作空间。 桌面区域专为多个用户提供并行输入。 每个工作区都配置为由一组特定用户使用。 响应于用户方向，对多个工作空间的特定工作空间的用户访问限制被暂停，以允许新用户在特定工作空间的上下文内进行接口。

公开(公告)号：US20120152705A1

公开(公告)日：2012-06-21

申请号：US13381290

申请日：2010-06-01

申请人： Masaaki Nakano ,  Kentaro Toyama ,  Makoto Osawa

发明人： Masaaki Nakano ,  Kentaro Toyama ,  Makoto Osawa

IPC分类号： H01H9/02

CPC分类号： H01H71/08 ,  H01H9/52 ,  H01H71/16 ,  H01H73/20

摘要： Provided is a circuit breaker capable of minimizing a change in the structure of, for example, a case even when a material (thermal conductivity) forming a stud is changed.A stud (20) includes a base portion (21) that is provided in a case (2) and a protruding portion (22) that protrudes from the case (2). The cross-sectional area of the protruding portion (22) is more than that of the base portion (21). When the cross-sectional area of the protruding portion (22) is more than that of the base portion (21) in the stud (20), the thermal conductivity of the protruding portion (22) increases and it is possible to increase the thermal conductivity from the protruding portion (22) to an external conductor connected to the stud. In addition, since the surface area of the protruding portion (22) increases, the amount of heat dissipated from the protruding portion (22) increases. In this case, since the dimensions of the base portion (21) inserted into a stud insertion hole (2b) of the case (2) do not vary, it is not necessary to change the dimensions of the insertion hole (2b) of the case (2). Therefore, it is possible to minimize a change in the structure of a component even when the material forming the stud is changed.

摘要翻译： 即使当形成螺柱的材料（导热性）改变时，也能够使例如壳体的结构变化最小化的断路器。 螺柱（20）包括设置在壳体（2）中的基部（21）和从壳体（2）突出的突出部分（22）。 突出部（22）的截面积大于基部（21）的截面积。 当突出部分（22）的横截面积大于螺柱（20）中的基部（21）的横截面积时，突出部分（22）的热导率增加，并且可以增加热量 从突出部分（22）到连接到螺柱的外部导体的导电性。 此外，由于突出部（22）的表面积增加，从突出部（22）散发的热量增加。 在这种情况下，由于插入到壳体（2）的螺栓插入孔（2b）中的基部（21）的尺寸不变化，因此不需要改变插入孔（2b）的尺寸 情况（2）。 因此，即使当形成螺柱的材料发生变化时，也可以最小化部件结构的变化。

公开(公告)号：US07868786B2

公开(公告)日：2011-01-11

申请号：US10968861

申请日：2004-10-19

申请人： Kentaro Toyama ,  Ramaswamy Hariharan ,  Ross G. Cutler ,  John R. Douceur ,  Nuria M. Oliver ,  Eric K. Ringger ,  Daniel C. Robbins ,  Matthew T. Uyttendaele

发明人： Kentaro Toyama ,  Ramaswamy Hariharan ,  Ross G. Cutler ,  John R. Douceur ,  Nuria M. Oliver ,  Eric K. Ringger ,  Daniel C. Robbins ,  Matthew T. Uyttendaele

IPC分类号： G08G1/123

CPC分类号： G06Q30/02

摘要： A location history is a collection of locations over time for an object. A stay is a single instance of an object spending some time in one place, and a destination is any place where one or more objects have experienced a stay. Location histories are parsed using stays and destinations. In a described implementation, each location of a location history is recorded as a spatial position and a corresponding time at which the spatial position is acquired. Stays are extracted from a location history by analyzing locations thereof with regard to a temporal threshold and a spatial threshold. Specifically, two or more locations are considered a stay if they exceed a minimum stay duration and are within a maximum roaming distance. Each stay includes a location, a starting time, and an ending time. Destinations are produced from the extracted stays using a clustering operation and a predetermined scaling factor.

摘要翻译： 位置历史记录是对象的一段时间内的位置集合。 逗留是在一个地方花费一些时间的对象的单个实例，目的地是一个或多个对象经历了逗留的任何地方。 使用停留和目的地解析位置历史记录。 在描述的实现中，将位置历史的每个位置记录为空间位置和获取空间位置的对应时间。 通过相对于时间阈值和空间阈值分析其位置，从位置历史中提取静止。 具体来说，如果两个或多个位置超过最小停留持续时间并处于最大漫游距离内，则将其视为停留。 每个住宿包括一个位置，一个起始时间和一个结束时间。 使用聚类操作和预定缩放因子从所提取的逗留中产生目的地。