公开(公告)号：US20060060076A1

公开(公告)日：2006-03-23

申请号：US11171178

申请日：2005-06-29

申请人： Barry Dueck ,  John Matthews ,  Brooke Smith

发明人： Barry Dueck ,  John Matthews ,  Brooke Smith

IPC分类号： F41A21/00

CPC分类号： F41A21/30 ,  F41A21/325 ,  Y10T29/49895

摘要： Apparatus and methods for easily, quickly and reliably longitudinally securing and rotationally locking a noise suppressor or other auxiliary device to the muzzle end of a firearm barrel, and to a fixture such as a flash suppressor affixed to the muzzle end of the firearm, and for easily, quickly and reliably removing the noise suppressor or other auxiliary device therefrom.

摘要翻译： 用于容易地，快速和可靠地将噪声抑制器或其他辅助装置纵向固定和旋转地锁定到枪械枪管的枪口端的装置和方法，以及固定到枪支的枪口端的诸如闪光抑制器的固定装置，以及用于 容易，快速，可靠地从其中去除噪声抑制器或其他辅助装置。

公开(公告)号：US20050217162A1

公开(公告)日：2005-10-06

申请号：US10877600

申请日：2004-06-24

申请人： John Matthews ,  Paul Kim

发明人： John Matthews ,  Paul Kim

IPC分类号： F41A15/00 ,  F41G1/00

CPC分类号： F41G11/003

摘要： An image forming device for implementing satisfactory color calibration includes a color calibration pattern generating unit that generates a color calibration pattern in a form according to an area where it is to be formed, and a visualizing unit that visualizes the color calibration pattern generated by the color calibration pattern generating unit.

摘要翻译： 用于实现满意的颜色校准的图像形成装置包括：颜色校准图案生成单元，其根据要形成的区域的形式生成颜色校准图案;以及可视化单元，其可视化由颜色生成的颜色校准图案 校准模式生成单元。

公开(公告)号：US20050209779A1

公开(公告)日：2005-09-22

申请号：US11080396

申请日：2005-03-16

申请人： Claudio Busko ,  John Matthews ,  Frederick Wellstood

发明人： Claudio Busko ,  John Matthews ,  Frederick Wellstood

IPC分类号： G06F19/00 ,  G06T5/00 ,  G06T5/10

CPC分类号： G06T5/002 ,  G06T5/10 ,  G06T2207/10056 ,  G06T2207/20056 ,  G06T2207/20192 ,  G06T2207/30148

摘要： A technique for eliminating edge artifacts in magnetic microscopy includes the steps of scanning a SQUID over an object under study to acquire values of magnetic fields produced by currents running in the object to create a first data set having N data points. At the end of the first data set, N zero data points are added to create a second data set having 2N data points. Fast Fourier Transform (FFT) is further applied to the 2N data set to obtain k-space having b(k) values. The b(k) values of the k-space are averaged, and the averaged b(k) values corresponding to k exceeding a predetermined k value are filtered off. A set of current density representations i(k) in the k-space are obtained to which inverse FFT is applied to obtain a map of current densities I(x,y) of the object. A system for performing the method of the present invention includes a software designed to suppress (or eliminate) edge artifacts present in the obtained images.

摘要翻译： 用于消除磁显微镜中的边缘伪像的技术包括以下步骤：扫描被研究对象上的SQUID以获取由在对象中运行的电流产生的磁场的值，以创建具有N个数据点的第一数据集。 在第一数据集结束时，添加N个零数据点以创建具有2N个数据点的第二数据集。 快速傅里叶变换（FFT）进一步应用于2N数据集，以获得具有b（k）值的k空间。 平均k空间的b（k）值，并且滤除对应于超过预定k值的k的平均b（k）值。 获得k空间中的一组电流密度表示i（k），对其进行逆FFT以获得对象的电流密度I（x，y）的映射。 用于执行本发明的方法的系统包括被设计为抑制（或消除）所获得的图像中存在的边缘伪影的软件。

公开(公告)号：US20050128741A1

公开(公告)日：2005-06-16

申请号：US10732873

申请日：2003-12-09

申请人： John Matthews ,  William Hunt

发明人： John Matthews ,  William Hunt

IPC分类号： F21L4/00 ,  F21V23/04 ,  H01H13/64 ,  F21L4/04

CPC分类号： F21V23/0421 ,  F21L4/027 ,  F21Y2115/10 ,  H01H13/64

摘要： A flashlight having a lamp, a power storage element, a switch, and an electronic controller. The controller has a switch input connected to the switch and operates in response to the input to deliver power from the power storage element to the lamp. The controller may be directly connected to each of the lamp, source, and switch. The switch may include several separate contact elements operating sequentially in response to movement of a switch actuator. The controller may provide different illumination levels and functions in response to different pressures and durations of actuation. The flashlight may include a dimmer level control to establish an intermediate “dimmed” output level, and operate to provide the selected dimmed output when the switch is depressed by an intermediate amount, and to provide a greater maximum output level in response to full actuation of the switch.

摘要翻译： 具有灯，蓄电元件，开关和电子控制器的手电筒。 控制器具有连接到开关的开关输入并且响应于输入而操作以将功率从功率存储元件传送到灯。 控制器可以直接连接到灯，源和开关中的每一个。 开关可以包括响应于开关致动器的移动而顺序地操作的若干单独的接触元件。 控制器可以响应于不同的压力和致动持续时间来提供不同的照明水平和功能。 手电筒可以包括调光器电平控制以建立中间的“调光”输出电平，并且当开关被按压中间量时操作以提供所选择的调光输出，并且响应于完全致动而提供更大的最大输出电平 开关。

公开(公告)号：US20050122714A1

公开(公告)日：2005-06-09

申请号：US10732883

申请日：2003-12-09

申请人： John Matthews ,  Paul Kim ,  William Hunt

发明人： John Matthews ,  Paul Kim ,  William Hunt

IPC分类号： F21L4/02 ,  F21V23/04 ,  F21L4/04

CPC分类号： H05B33/0803 ,  F21L4/022 ,  F21L4/027 ,  F21V23/0414 ,  F21V23/0421 ,  F21Y2113/13 ,  F21Y2113/17 ,  F21Y2115/10 ,  H05B33/0848 ,  Y10S362/802

摘要： A flashlight has a lamp, a power source, two switches, and a controller connected to the switches. The first switch controls delivery of power to the lamp, and the second switch selects a dimmed brightness level. The first switch may invoke the dimmed level, or a maximum brightness level. The second switch may be a ring rotatable about the axis the flashlight, and either rotatable through a wide range of positions, with sensor circuitry to detect the absolute position, or having a limited range of rotation, with dimmed level selection provided by a duration of momentary rotation in either direction. The second switch may be positioned outside a leak resistant housing, and may include a magnet detectable by magnetic field sensors within the chamber.

摘要翻译： 手电筒有一个灯，一个电源，两个开关和一个连接到开关的控制器。 第一个开关控制电源的供电，第二个开关选择一个暗淡的亮度级别。 第一个开关可以调用灰度级或最大亮度级。 第二开关可以是围绕手电筒的轴线可旋转的环，并且可以通过宽范围的位置旋转，具有传感器电路以检测绝对位置或具有有限的旋转范围，具有由持续时间提供的灰度级选择 在任一方向瞬时旋转。 第二开关可以位于防漏壳体的外部，并且可以包括可由腔室内的磁场传感器检测的磁体。

公开(公告)号：US06314993B1

公开(公告)日：2001-11-13

申请号：US09591342

申请日：2000-06-09

申请人： John Matthews ,  Stephen C. Florence

发明人： John Matthews ,  Stephen C. Florence

IPC分类号： F16K1503

CPC分类号： F16K15/033 ,  Y10T137/7898 ,  Y10T137/79

摘要： A check valve has a valve body with an annular seat surrounding the duct and a flap member pivotally mounted on the valve body so as to pivot about an axis transverse to the duct from an open position to a closed position pressing against the seat. The flap member includes a circular flap plate with a rigid backer plate and a front resilient layer carried on a pivot mounting bracket having a rigid mounting plate generally parallel to the backer plate. The backer plate and the mounting plate each have a central hole therethrough and are connected by an integral body molded from a resilient elastomeric material to form the front resilient layer, a back stopper portion and a connecting neck portion arranged so as to provide resilient flexing movement between the flap plate and the mounting bracket. The mounting bracket is carried on a shaft with a pair of coil springs housed outside the body so that broken spring parts do not enter the fluid in the housing.

摘要翻译： 止回阀具有带有围绕管道的环形座的阀体和枢转地安装在阀体上的挡板构件，以便围绕管道横向于轴线从打开位置枢转到关闭位置压靠座椅。 挡板构件包括具有刚性支撑板的圆形翼片板和承载在具有大致平行于支撑板的刚性安装板的枢转安装支架上的前部弹性层。 支撑板和安装板各自具有穿过其中的中心孔，并且通过由弹性弹性体材料模制的整体形成连接以形成前部弹性层，后部止动部分和连接颈部部分设置成提供弹性弯曲运动 在挡板和安装支架之间。 安装支架承载在轴上，一对螺旋弹簧容纳在主体外部，使得断裂的弹簧部件不会进入壳体中的流体。

公开(公告)号：US20230290103A1

公开(公告)日：2023-09-14

申请号：US18119779

申请日：2023-03-09

申请人： Michael Gross ,  John Matthews ,  Jimmy Chow

发明人： Michael Gross ,  John Matthews ,  Jimmy Chow

IPC分类号： G06V10/22 ,  G06T7/00 ,  G06T7/73 ,  G06V40/10

CPC分类号： G06V10/225 ,  G06T7/0012 ,  G06T7/73 ,  G06V40/10

摘要： Apparatus, systems and methods for measuring changes in the volume of a tissue of a person are described herein. The methods include applying a first marker to a portion of a tissue, the first marker having a pattern of markings thereon, each marking of the pattern of markings having an initial position; capturing an image of the pattern of markings at a first time after applying the first marker to the tissue, at least one marking of the pattern of markings having a subsequent position at the first time when the image is captured; determining a change of position of the at least one marking by comparing the subsequent position of the at least one marking in the captured image to the initial position of the at least one marking; and based on the change of position of the at least one marking, determining the physiological measurement of the tissue.

公开(公告)号：US09816112B2

公开(公告)日：2017-11-14

申请号：US13994310

申请日：2011-12-21

申请人： Randy Deinhammer ,  Suzanne Clark ,  Mauricio Quiros ,  John Matthews ,  Anne Glud Hjulmand ,  Chee Leong Soong ,  Tomoko Matsui ,  Shinobu Takagi

发明人： Randy Deinhammer ,  Suzanne Clark ,  Mauricio Quiros ,  John Matthews ,  Anne Glud Hjulmand ,  Chee Leong Soong ,  Tomoko Matsui ,  Shinobu Takagi

IPC分类号： C12P7/06 ,  C12P19/02 ,  C12P19/14 ,  C12P19/20

CPC分类号： C12P7/06 ,  C12P19/02 ,  C12P19/14 ,  C12P19/20 ,  C12Y302/01001 ,  C12Y302/01003 ,  C12Y304/24 ,  Y02E50/17

摘要： The present invention relates to processes for producing fermentation products from starch-containing material, wherein a thermostable alpha-amylase and optionally a thermostable protease are present and/or added during liquefaction. The invention also relates to a composition suitable for use in a process of the invention.

公开(公告)号：US09040280B2

公开(公告)日：2015-05-26

申请号：US13510076

申请日：2010-12-10

申请人： Tomoko Matsui ,  Allan Noergaard ,  Thomas Agersten Poulsen ,  John Matthews

发明人： Tomoko Matsui ,  Allan Noergaard ,  Thomas Agersten Poulsen ,  John Matthews

IPC分类号： C12N9/48 ,  C12N9/58

CPC分类号： C12N9/58 ,  C12P7/06 ,  C12Y304/24 ,  Y02E50/16 ,  Y02E50/17

摘要： The present invention relates to proteases having at least 75% identity to a protease derived from Thermoascus aurantiacus and comprises at least one modification in the amino acid sequence thereof. These protease variants have improved thermostability. The invention also relates to DNA encoding these proteases, methods of their production, as well as the use thereof.

摘要翻译： 本发明涉及与衍生自嗜热嗜铬鱼的蛋白酶具有至少75％同一性的蛋白酶，并且包含其氨基酸序列中的至少一个修饰。 这些蛋白酶变体具有改善的热稳定性。 本发明还涉及编码这些蛋白酶的DNA，其生产方法及其用途。

公开(公告)号：US08902159B1

公开(公告)日：2014-12-02

申请号：US13556764

申请日：2012-07-24

申请人： John Matthews ,  Christopher Lee ,  Christian Snuggs ,  Steven Hollis ,  Victor McGaney

发明人： John Matthews ,  Christopher Lee ,  Christian Snuggs ,  Steven Hollis ,  Victor McGaney

IPC分类号： G09G5/00

CPC分类号： G06F3/011 ,  A47C20/023 ,  A63F13/98 ,  G06F3/016 ,  G06F3/039

摘要： An apparatus is provided for combined ergonomic support and situational sensory augmentation interface during an interactive session within a virtual environment generated by a computer system. The apparatus comprises a resilient body defining a mid portion extending laterally between a pair of side portions projecting transversely outward therefrom to terminate at respective free ends. The mid portion extends across a lap of a user. The mid and side portions collectively define an upper surface for hand and forearm support for the user and an inner side surface contoured about a cradle space for receiving a torso of the user in cradling manner. At least one actuator disposed on the resilient body is selectively driven in cooperation with the interactive session to generate tactile feedback to the user through at least one of the upper and inner side surfaces of the resilient body.

摘要翻译： 在由计算机系统生成的虚拟环境内的交互式会话期间提供了用于组合的人体工程学支持和情境感觉增强接口的装置。 该装置包括弹性体，该弹性体限定在横向从其横向向外突出的一对侧部之间横向延伸的中间部分，以终止于相应的自由端。 中间部分延伸穿过用户的一圈。 中部和侧部共同地限定用于使用者的手和前臂支撑的上表面和围绕支架空间成形的内侧表面，用于以摇臂的方式接收使用者的躯干。 配置在弹性体上的至少一个致动器被选择性地与交互式会话一起驱动，以通过弹性体的上侧表面和内侧表面中的至少一个产生对用户的触觉反馈。