公开(公告)号：US11799864B2

公开(公告)日：2023-10-24

申请号：US16783660

申请日：2020-02-06

申请人： Altair Engineering, Inc.

发明人： Michael Huebner ,  Max Fariello ,  Stephanie A. Scapa

IPC分类号： G06F15/16 ,  H04L9/40 ,  G06F16/23 ,  G06Q10/087

CPC分类号： H04L63/102 ,  G06F16/2379 ,  G06Q10/087

摘要： A method is performed to regulate access to electronic content based on content usage telemetry data. A first computer receives, from a second computer system, a request for access to electronic content. The first computer system determines, based on an access profile associated with the second computer system, that the second computer system is authorized to access the electronic content. A first authorization message indicating that the second computer system is authorized to access the electronic content is transmitted from the first computer system to the second computer system. The first computer system receives, from the second computer system, content usage telemetry data including data items indicating metrics of use of the electronic content by the second computer system. The first computer system modifies the access profile of the second computer system based on the content usage telemetry data.

公开(公告)号：US11493173B2

公开(公告)日：2022-11-08

申请号：US17118079

申请日：2020-12-10

申请人： Altair Engineering, Inc.

发明人： Regu Ramoo ,  Thomas Lamb

IPC分类号： F17C3/00 ,  F17C13/08 ,  F17C1/00

摘要： A tank is used in the containment, transport, and/or storage of fluids, e.g., one or more liquids and/or gases. In one embodiment, the tank includes a plurality of segments collectively defining an interior chamber that retains the fluid(s), each of which includes opposing ends defining beveled mating surfaces. The tank also includes a plurality of endcaps positioned between, and in engagement with, adjacent segments, as well as a plurality of webs that include a series of first webs having a first configuration and a series of second webs having a second, different configuration. The first webs are positioned within the plurality of segments between the ends thereof, and the second webs are positioned within the endcaps. In an alternate embodiment, the tank is devoid of the endcaps, and instead, includes segments defining beveled mating surfaces that intersect at junctures to define four corner sections of the tank.

公开(公告)号：US11379630B2

公开(公告)日：2022-07-05

申请号：US17174047

申请日：2021-02-11

申请人： Altair Engineering, Inc.

发明人： Zain S. Dweik

IPC分类号： G06F30/17 ,  G06N20/00 ,  G06F30/20 ,  G06T15/00 ,  G06T17/05 ,  G06F111/10 ,  G06F119/18

摘要： A multiple fluid model tool for utilizing a 3D CAD point-cloud to automatically create a fluid model is presented. For example, a system includes a modeling component, a machine learning component, and a three-dimensional design component. The modeling component generates a three-dimensional model of a mechanical device based on point cloud data indicative of information for a set of data values associated with a three-dimensional coordinate system. The machine learning component predicts one or more characteristics of the mechanical device based on input data and a machine learning process associated with the three-dimensional model. The three-dimensional design component that provides a three-dimensional design environment associated with the three-dimensional model. The three-dimensional design environment renders physics modeling data of the mechanical device based on the input data and the one or more characteristics of the mechanical device on the three-dimensional model.

公开(公告)号：US11334327B2

公开(公告)日：2022-05-17

申请号：US17152664

申请日：2021-01-19

申请人： Altair Engineering, Inc.

发明人： Peter Darnell

IPC分类号： G06F8/34 ,  G06F8/36 ,  G06F8/35 ,  G06F30/00 ,  G06F9/455

摘要： A graphical block diagram can use an execution order block to enforce an execution order for parallel subtrees. A graphical data flow block diagram is generated that includes parallel subtrees. The parallel subtrees can be connected to input pins of the execution order block in the execution order. The parallel subtrees are processed in the execution order before other blocks connected to the parallel subtrees are processed according to the normal execution order of the graphical program. The execution order of the execution order block is not affected by the other blocks, and the normal execution order of the other blocks according to the graphical program is not affected by the execution order of the execution order block. The techniques described herein improve a model-based development platform.

公开(公告)号：US10352500B2

公开(公告)日：2019-07-16

申请号：US15204387

申请日：2016-07-07

申请人： Altair Engineering, Inc.

发明人： Regu Ramoo ,  Thomas Lamb

IPC分类号： F17C1/08 ,  F17C1/00 ,  B65D90/08 ,  F17C3/00 ,  B65D90/02

摘要： A large volume natural gas storage tank comprises rigid tubular walls having closed tubular cross-sections that are interconnected at opposing ends with two other rigid tubular walls such that interiors of the rigid tubular walls define an interior fluid storage chamber. The storage tank includes bulkhead ring webs positioned in the interior fluid storage chamber across intermediate segments of the rigid tubular walls and closure plates connected between exterior surfaces of successive interconnected rigid tubular walls to define sides of the storage tank. Interior surfaces of the closure plates and exterior surfaces of the rigid tubular walls define an auxiliary fluid storage chamber. The storage tank includes exterior support structures extending through the closure plates and between the exterior surfaces of the rigid tubular walls on some of the sides of the storage tank to reinforce the storage tank against dynamic loading from fluid in the interior fluid storage chamber.

公开(公告)号：US10318251B1

公开(公告)日：2019-06-11

申请号：US15400485

申请日：2017-01-06

申请人： Altair Engineering, Inc.

发明人： Peter Darnell ,  Richard A. Kolk

IPC分类号： G06F8/34 ,  G06F8/36

摘要： A graphical block diagram can be used to execute multiple operating modes, such as a code generation or simulation mode. The graphical block diagram may include at least a first graphical block used solely in a first operating mode and a second graphical block used solely in a second operating mode. Each of the first and second graphical blocks includes a respective input receiving an input from a defined mode block. The defined mode block produces a mode output indicating a selection of one of the multiple operating modes. Other blocks of the graphical block diagram may be used in more than one operating mode. Depending on the value of the mode output, the graphical block diagram is interpreted according to the first or second operating mode. More than two operating modes are possible. The techniques described herein improve a model-based development platform.

公开(公告)号：US09633182B2

公开(公告)日：2017-04-25

申请号：US14862208

申请日：2015-09-23

申请人： Altair Engineering, Inc.

发明人： James Scapa

IPC分类号： G06F21/10 ,  G06Q30/06 ,  G06Q50/18

CPC分类号： G06F21/105 ,  G06F21/10 ,  G06Q30/06 ,  G06Q50/184

摘要： A method and apparatus for weighted leveling license unit based digital content access control are disclosed. Weighted leveling license unit based digital content access control may include enabling access to a first digital content object by a first user device associated with a first unique user identifier, receiving a request for access to a second digital content object, wherein the request indicates the first unique user identifier, identifying a weighted leveling licensing weight, and, on a condition that a product of the weighted leveling licensing weight and a sum of an assigned unit count for the first digital content object and an assigned unit count for the second digital content object is within a cardinality of a plurality of available license units, enabling access to the second digital content object by the first user device.

公开(公告)号：US08073780B2

公开(公告)日：2011-12-06

申请号：US11061166

申请日：2005-02-21

申请人： Dhiren Marjadi ,  James P. Dagg ,  James P. Scapa

发明人： Dhiren Marjadi ,  James P. Dagg ,  James P. Scapa

IPC分类号： G06F15/16

CPC分类号： G06Q30/06

摘要： A predetermined number of license units for each of a plurality of individually selectable pieces of digital content in a digital content suite are checked out when each piece of digital content is executed by a customer in a customer club. Execution of a requested digital content is granted when the number of license units to execute the requested digital content is less than or equal to the total number of available units for the club. Access is granted for execution of the requested digital content by a license manager based on whether the required units of the requested digital content are greater than the available units on the requesting customer computer network. If the requested digital content cannot be executed immediately, the required units can be locked up and charged to the customer club available units or left uncharged.

摘要翻译： 当每个数字内容由客户在客户俱乐部中执行时，数字内容套件中的多个单独可选择的数字内容中的每一个的预定数量的许可单元被检出。 当执行所请求的数字内容的许可证单元的数量小于或等于俱乐部的可用单元的总数时，执行所请求的数字内容。 基于所请求的数字内容的所需单元是否大于请求的客户计算机网络上的可用单元，由许可证管理器授予对所请求的数字内容的执行的访问。 如果所要求的数字内容不能立即执行，所需的单位可以被锁定并向客户俱乐部可用的单位收取费用或不收费。

公开(公告)号：US20110234107A1

公开(公告)日：2011-09-29

申请号：US13071698

申请日：2011-03-25

申请人： David L. SIMON ,  John IVEY ,  James R. SCAPA

发明人： David L. SIMON ,  John IVEY ,  James R. SCAPA

IPC分类号： H05B37/00 ,  F21L4/00

CPC分类号： F21V29/70 ,  F21K9/27 ,  F21S9/04 ,  F21Y2103/10 ,  F21Y2113/20 ,  F21Y2115/10 ,  F21Y2115/15 ,  H01L35/00 ,  H05B37/00

摘要： An LED based light and a method of providing power to the LED are disclosed. The LED based light includes at least one LED and at least one thermoelectric generator having a first side and a second side. The first side is thermally coupled to the at least one LED such that heat generated by the at least one LED is conducted to the at least one thermoelectric generator, producing a temperature differential between the first side and second side. The at least one thermoelectric generator is configured to produce electrical energy from the temperature differential.

摘要翻译： 公开了一种基于LED的光和向LED提供电力的方法。 基于LED的光包括至少一个LED和至少一个具有第一侧和第二侧的热电发电机。 第一侧热耦合到至少一个LED，使得由至少一个LED产生的热量被传导到至少一个热电发电机，从而在第一侧和第二侧之间产生温差。 所述至少一个热电发电机构造成从所述温差产生电能。

公开(公告)号：US20110175397A1

公开(公告)日：2011-07-21

申请号：US13004417

申请日：2011-01-11

申请人： James M. Amrine, JR. ,  David Coates

发明人： James M. Amrine, JR. ,  David Coates

IPC分类号： B62D25/20

CPC分类号： B62D53/061

摘要： A heavy duty wheeled trailer for use in towing the trailer behind a vehicle. The trailer includes an adjustable height tow connection point to adjust and connect to different types of tow vehicles while maintaining the front deck substantially parallel to the trailer main deck. The trailer further includes a modular support frame allowing the trailer to be easily scaled in length and performance capabilities through removal or addition of modular frame cells.

摘要翻译： 拖车用于拖车后方的重型轮式拖车。 拖车包括可调节的高度牵引连接点，以调节和连接到不同类型的拖车，同时保持前甲板基本上平行于拖车主甲板。 拖车还包括模块化支撑框架，通过移除或添加模块化框架单元，可以轻松地缩放拖车的长度和性能。