公开(公告)号：US20050087957A1

公开(公告)日：2005-04-28

申请号：US10692698

申请日：2003-10-23

申请人： John Bennett ,  Willis Bradley ,  Leah Rotter

发明人： John Bennett ,  Willis Bradley ,  Leah Rotter

IPC分类号： A61G5/10 ,  B62B3/00

CPC分类号： A61G5/1059 ,  A61G5/1054

摘要： An adjustable height seat for a wheelchair has a seat supported on a telescoping support. The seat rises and lowers in response to repositioning of the user's body weight on the seat. A spring normally urges the seat towards an elevated condition. The seat is depressed when the user's body assumes a relatively reclined position to overcome upward urging of the spring. Conversely, the seat rises when the user's body weight is partially rested on a ground surface allowing the spring to lift the seated user's remaining body weight. The telescoping support is frictionally arrested in a generally upright or forward leaning position of the seated user. The adjustable height seat can be installed in a wheelchair frame either permanently or interchangeably with a conventional wheelchair seat.

摘要翻译： 用于轮椅的可调节的高度座椅具有支撑在伸缩支架上的座椅。 响应于使用者在座椅上的体重的重新定位，座椅升高并降低。 弹簧通常会将座椅推向升高的状态。 当用户的身体呈现相对倾斜的位置以克服弹簧的向上推动时，座椅被压下。 相反，当用户的体重部分地搁置在地面上时，座椅升起，允许弹簧提升坐着的使用者的剩余体重。 伸缩支撑件在坐着的使用者的大致直立或向前倾斜的位置被摩擦地阻止。 可调节的高度座椅可以与轮椅座椅永久地或可互换地安装在轮椅架上。

公开(公告)号：US20050026736A1

公开(公告)日：2005-02-03

申请号：US10630417

申请日：2003-07-30

申请人： John Bennett

发明人： John Bennett

IPC分类号： F16H3/50 ,  F16H48/22 ,  F16H37/08

CPC分类号： F16H3/50 ,  F16H48/22

摘要： A gearbox assembly includes a housing which contains a differential gear set and a two-speed reduction gear set. A spider drives differential pinion gears nested between outer pinion gears. A first and a second clutch that can be engaged “on the fly” achieve the two-speed functionality of the gearbox assembly. Another gearbox assembly includes an on-demand locking differential with a differential clutch located between differential axle side gears to selectively lock the differential axle side gears together and thereby lock the axle shafts.

摘要翻译： 齿轮箱组件包括容纳差速齿轮组和双速减速齿轮组的壳体。 一个蜘蛛驱动嵌套在外部小齿轮之间的差速小齿轮。 可以“飞行”接合的第一和第二离合器实现齿轮箱组件的双速功能。 另一个齿轮箱组件包括按需锁定差速器，差速器离合器位于差速器轴侧齿轮之间，以选择性地将差速器轴侧齿轮锁定在一起，从而锁定车轴。

公开(公告)号：US20050023885A1

公开(公告)日：2005-02-03

申请号：US10630499

申请日：2003-07-30

申请人： John Bennett

发明人： John Bennett

IPC分类号： B60B35/12 ,  B60B37/00 ,  B60K1/02 ,  B60K6/36 ,  B60K6/48 ,  B60K6/52 ,  B60K7/00 ,  B60K17/356

CPC分类号： B60K6/36 ,  B60K1/02 ,  B60K6/48 ,  B60K6/52 ,  B60K17/356 ,  B60K2001/001 ,  B60W2300/185 ,  B60Y2200/14 ,  F16H3/50 ,  F16H48/08 ,  F16H2200/0021 ,  F16H2200/0034 ,  F16H2200/2005 ,  Y02T10/6221 ,  Y02T10/6265 ,  Y10T74/19014

摘要： An axle assembly includes a first and a second electric motor which drive a gearbox assembly substantially therebetween. The electric motors drive the gearbox assembly which drives the vehicle wheels through a first and second axle shaft located along a first axis. The electric motors are located along axes which are substantially transverse to the first axis. The electric motors drive the gearbox assembly which includes a first stage gear reduction, a second stage gear reduction and a third stage gear reduction. A relatively lightweight and compact axle assembly is thereby provided which will benefit from an electric motor of reduced size.

摘要翻译： 轴组件包括第一和第二电动机，其基本上驱动齿轮箱组件。 电动机驱动齿轮箱组件，其通过沿着第一轴定位的第一和第二车轴驱动车辆车轮。 电动机沿着基本上横向于第一轴线的轴线定位。 电动机驱动齿轮箱组件，其包括第一级齿轮减速，第二级齿轮减速和第三级齿轮减速。 由此提供了一种相对轻便且紧凑的轴组件，其将从减小尺寸的电动机中受益。

公开(公告)号：US5257870A

公开(公告)日：1993-11-02

申请号：US929320

申请日：1992-08-12

申请人： John Bennett ,  Howard K. Schulze

发明人： John Bennett ,  Howard K. Schulze

IPC分类号： B42F13/10 ,  B42F3/00

CPC分类号： B42F13/10

摘要： A paper retaining means is disclosed which can be used to clamp loose-leaf stationery. The invention consists of a base from which extends two fingers spaced apart a selected distance and a clamping member having two apertures spaced apart the same distance as the respective said two fingers. Adjacent to an upper part of the clamping member are two clips adapted to grip a respective part of a finger.

摘要翻译： 公开了可用于夹紧活页文具的纸张保持装置。 本发明包括一个基部，从该基座延伸两个间隔开一段选定距离的手指，以及一个具有间隔开与相应的所述两个指状物相同距离的孔的夹持构件。 与夹紧构件的上部相邻的是适于夹持手指的相应部分的两个夹子。

公开(公告)号：US20210225846A1

公开(公告)日：2021-07-22

申请号：US17222769

申请日：2021-04-05

申请人： John Bennett

发明人： John Bennett

IPC分类号： H01L27/108 ,  G11C11/56 ,  G11C11/409 ,  H01L27/07

摘要： A dynamic gain cell memory cell capable of storing multiple values is described herein. In one example, a memory cell may include an input, such as a first transistor. The memory cell may further include a capacitive element coupled to the input, where the capacitive element stores one or more values corresponding to one of multiple voltage levels. A sense transistor configured to operate in source-follower mode may be coupled to the capacitive element, where the charge on the capacitive element controls operation of the sense transistor, such as through a gate of the sense transistor. The memory cell may further include an output connected to the drain of the sense transistor, where current flows through the transistor when the output is activated to access the one or more values stored in capacitive element.

公开(公告)号：US10985162B2

公开(公告)日：2021-04-20

申请号：US16221170

申请日：2018-12-14

申请人： John Bennett

发明人： John Bennett

IPC分类号： H01L27/108 ,  G11C11/56 ,  G11C11/409 ,  H01L27/07

摘要： A dynamic gain cell memory cell capable of storing multiple values is described herein. In one example, a memory cell may include an input, such as a first transistor. The memory cell may further include a capacitive element coupled to the input, where the capacitive element stores one or more values corresponding to one of multiple voltage levels. A sense transistor configured to operate in source-follower mode may be coupled to the capacitive element, where the charge on the capacitive element controls operation of the sense transistor, such as through a gate of the sense transistor. The memory cell may further include an output connected to the drain of the sense transistor, where current flows through the transistor when the output is activated to access the one or more values stored in capacitive element.

公开(公告)号：US10937630B1

公开(公告)日：2021-03-02

申请号：US16859257

申请日：2020-04-27

申请人： John Bennett

发明人： John Bennett

IPC分类号： H01J37/317 ,  G03F7/20 ,  H01J37/30

摘要： Systems and methods are described herein for electron-beam lithography. In some aspects, a photo electron emitter and channel array assembly (PEECAA) may include a photo-electron emitting cathode having a uniform planar surface and an array of beam channels proximate to the cathode. In some cases, at least one of the cathode or the array of beam channels is removable from the PEECAA. The array of beam channels may include a grid of apertures, a plurality of beam channels, and a shared lens array including a plurality of lenses proximate to an exit of the plurality of beam channels. Individual apertures of the grid of apertures align with individual beam channels to allow electrons from the cathode to pass through the array of beam channels and the shared lens array to form a pixelated pattern, such that, upon exposure to the target, the pixelated pattern is permanently formed on the target.

公开(公告)号：US20200342932A1

公开(公告)日：2020-10-29

申请号：US16896057

申请日：2020-06-08

申请人： John Bennett

发明人： John Bennett

IPC分类号： G11C11/4096 ,  G11C11/4074 ,  G11C11/4091 ,  H01L27/108

摘要： Memory systems and techniques for efficiently storing data are described herein. A memory system may include a memory string of multiple dynamic memory cells, with each cell having an access transistor connecting a data-input-line to a capacitive element, an output transistor connected to the capacitive element, with the output transistors of the multiple cells having channels connected in series forming a stacked-gate transistor, and a read-select-line connected to the capacitive element, where a change in voltage on the read-select line controls voltage on the capacitive element. The memory system also includes a read-string-select-line connecting in series the channels of the output transistors of the cells, and a data-output-line connected to the stacked-gate transistor, such that to access data stored in the cells, the read-select-line of the cells is set to a neutral level to cause the output of the output transistor of the cells to be detectable on the data-output-line.

公开(公告)号：US09424351B2

公开(公告)日：2016-08-23

申请号：US12951815

申请日：2010-11-22

申请人： Knut Magne Risvik ,  Michael Hopcroft ,  John Bennett ,  Karthik Kalyanaraman ,  Trishul Chilimbi ,  Chad P. Walters ,  Vishesh Parikh ,  Jan Otto Pedersen

发明人： Knut Magne Risvik ,  Michael Hopcroft ,  John Bennett ,  Karthik Kalyanaraman ,  Trishul Chilimbi ,  Chad P. Walters ,  Vishesh Parikh ,  Jan Otto Pedersen

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/30864 ,  G06F17/30194 ,  G06F17/30442 ,  G06F17/3053

摘要： Methods and systems are provided for using a hybrid-distribution system to identify relevant documents based on a search query. A group of documents is assigned to a particular segment. The group of documents is indexed both by atom and by document to form a reverse index and a forward index. Both indexes are divided amongst each node in that segment so that each node is responsible for storing and accessing a different portion of both the reverse and forward indexes. The reverse index portion is accessed on each of a first set of nodes to identify a first set of documents that is relevant to a particular search query. Document identifications associated with the first set of documents are used to identify a second set of nodes that access their forward index portions to limit the number of relevant documents to a second set of documents.

摘要翻译： 提供了使用混合分发系统来基于搜索查询来识别相关文档的方法和系统。 一组文档被分配给特定的段。 文档组由原子和文档索引，以形成反向索引和前向索引。 这两个索引在该段中的每个节点之间划分，使得每个节点负责存储和访问反向索引和前向索引的不同部分。 在第一组节点中的每一个上访问反向索引部分，以标识与特定搜索查询相关的第一组文档。 与第一组文档相关联的文档标识用于标识访问其前向索引部分的第二组节点，以将相关文档的数量限制为第二组文档。

公开(公告)号：US20070240375A1

公开(公告)日：2007-10-18

申请号：US11403631

申请日：2006-04-13

申请人： John Bennett ,  Vincent Thomas ,  Richard Jordan

发明人： John Bennett ,  Vincent Thomas ,  Richard Jordan

IPC分类号： E04B2/00

CPC分类号： E04D3/18 ,  E04B1/6145 ,  E04B1/68 ,  E04F2201/0505

摘要： The utilization of a specific load transfer device for the purpose of allowing for reliable connection and adhesion of composite wood boards during edifice manufacture therewith is provided. Such a device is configured for containment within slots cut into the peripheral edges of such wood boards and cut into a shape therein that is complementary to that of the device itself. In such a manner, the device, when introduced within the properly shaped slot, permits separation of adjacent wood boards that are sequentially applied to the frame of the target edifice, as well as, ultimately, sufficient load bearing strength for the overall construction (such as a roof) within which such connected wood boards are utilized. The separation of wood boards thus permits proper sealing therebetween (with tape, sealant, or other like material) as well as proper distance for shrinking or swelling (due to moisture/temperature variations) to be taken into account during the lifetime of the edification (thereby permitting expansion as needed). The ability to impart increased load bearing strength thus allows for an increase in construction materials (in number and in weight) to be carried and kept on such a structure during construction as well. The method of manufacture of an edifice utilizing such load transfer devices between wood boards is also encompassed within this invention.

摘要翻译： 提供了特定负载传送装置的利用，以便在其制造期间允许复合木板的可靠连接和粘附。 这种装置被配置为容纳在切入这种木板的周边边缘的槽内，并切割成与装置本身的外形互补的形状。 以这种方式，当装置被引入适当形状的槽中时，该装置允许将依次施加到目标大楼的框架的相邻木板的分离以及最终足够的用于整体结构的承载强度（例如 作为屋顶），其中使用这种连接的木板。 因此木板的分离因此允许在其间的适当的密封（带，密封剂或其它类似的材料）以及适当的收缩或膨胀的距离（由于水分/温度的变化）在化妆的寿命期间被考虑 从而允许需要扩展）。 赋予增加的承载强度的能力因此允许在施工期间承载并保持在这种结构上的建筑材料（数量和重量）的增加。 在本发明中也包括在木板之间利用这种载荷传递装置的建筑物的制造方法。