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1. 发明授权

US11549769B1 Self-locking bolt system not requiring an external surface to lock to 有权
公开(公告)号：US11549769B1
公开(公告)日：2023-01-10
申请号：US16943328
申请日：2020-07-30
申请人： Mark John Roth
发明人： Mark John Roth
IPC分类号： F41A5/12 , F41A3/16 , F41A3/56
摘要： A self-locking bolt assembly is provided having a short stroke allowing the assembly to be contained within the receiver. The assembly has a base plate, a recoil rod with a spring, a bolt body, a bolt and a locking mechanism. The bolt is internally (i.e. lockable onto itself) lockable when the bolt is in battery. The locking mechanism, for example, can be a roller bearing, a lever lock, a cam rotary lock or a roller. The locking mechanism engages to recoil rod and prevents rearward motion of the bolt. Blowback and reciprocation of the bolt are temporarily delayed after a shot is fired until after the bolt is unlocked. Rearward movement of the bolt body due to inertia causes the locking mechanism to be disengaged to unlock the bolt and to allow for reciprocation of the bolt.

2. 发明授权

US10118274B2 Apparatus for producing compressive residual stress in balls 有权
公开(公告)号：US10118274B2
公开(公告)日：2018-11-06
申请号：US14928101
申请日：2015-10-30
申请人： Bryan McCoy , John Roth , Nathan Hipwell , Ron Radovich
发明人： Bryan McCoy , John Roth , Nathan Hipwell , Ron Radovich
IPC分类号： B24B39/04 , F16C33/32 , B24B37/02 , B24B11/06 , B24B37/025
摘要： An apparatus for imparting compressive residual stress to at least a surface portion of a first plurality of balls includes a first body having a first surface, the first surface including a smooth contact portion, the smooth contact portion being substantially flat or convex and having a surface hardness greater than or equal to the initial surface hardness of the balls. The apparatus also includes a second body having a second surface, the first surface overlying the second surface, and at least one drive operably connected to the first body or to the second body and configured to move one of the first and second bodies relative to the other body at a substantially fixed distance, the at least one drive also being configured to move the first body toward the second body with a force or to move the second body toward the first body with the force.

3. 发明授权

US08021501B2 Single point incremental forming of metallic materials using applied direct current 有权
标题翻译：使用直流电源单金属增量成型
公开(公告)号：US08021501B2
公开(公告)日：2011-09-20
申请号：US12194355
申请日：2008-08-19
申请人： John Roth
发明人： John Roth
IPC分类号： B21D37/16
CPC分类号： C21D7/02 , B21D31/005 , C21D1/09 , C21D7/13 , C21D9/46 , C21D9/48
摘要： A method for forming a sheet metal component using an electric current passing through the component is provided. The method can include providing a single point incremental forming, the machine operable to perform a plurality of single point incremental deformations on the sheet metal component and also apply an electric direct current to the sheet a metal component during at least part of the forming. The direct current can be applied before or after the forming has started and/or be terminated before or after the forming has stopped and can reduce the magnitude of force required to produce a given amount of deformation, increase the amount of deformation exhibited before failure and/or reduce any springback typically exhibited by the sheet metal component.
摘要翻译：提供了使用通过该部件的电流形成金属片部件的方法。该方法可以包括提供单点递增成形，该机器可操作以在钣金部件上执行多个单点增量变形，并且还在成形的至少一部分期间向金属部件施加电直流电。可以在成形开始之前或之后施加直流电流和/或在成形停止之后或之后终止，并且可以减小产生给定量的变形所需的力的大小，增加在故障之前展现的变形量， /或减少钣金部件通常表现的任何回弹。

4. 发明授权

US07867779B2 System and method comprising same for measurement and/or analysis of particles in gas stream 有权
标题翻译：包含相同的系统和方法用于测量和/或分析气流中的颗粒
公开(公告)号：US07867779B2
公开(公告)日：2011-01-11
申请号：US11340641
申请日：2006-01-27
申请人： Wayne Thomas McDermott , Richard Carl Ockovic , Dean Van-John Roth
发明人： Wayne Thomas McDermott , Richard Carl Ockovic , Dean Van-John Roth
IPC分类号： G01N1/22
CPC分类号： G01N1/2205 , G01N1/34 , G01N15/00 , G01N15/0205 , G01N15/0606 , Y10T436/25 , Y10T436/25125 , Y10T436/25375 , Y10T436/255 , Y10T436/25875
摘要： A system and method for measuring and analyzing particles within a gas feed stream. In one aspect, the system includes a particle counter and a particle capture filter that are arranged in parallel. In another aspect, the system includes a purifying device to remove trace molecular impurities from a gas feed stream to reduce the presence of impurities.
摘要翻译：一种用于测量和分析气体进料流中的颗粒的系统和方法。一方面，该系统包括平行布置的颗粒计数器和颗粒捕获过滤器。另一方面，该系统包括净化装置以从气体进料流中除去痕量分子杂质以减少杂质的存在。

5. 发明申请

US20090044590A1 SINGLE POINT INCREMENTAL FORMING OF METALLIC MATERIALS USING APPLIED DIRECT CURRENT 有权
标题翻译：使用直接电流的金属材料的单点增量成形
公开(公告)号：US20090044590A1
公开(公告)日：2009-02-19
申请号：US12194355
申请日：2008-08-19
申请人： John Roth
发明人： John Roth
IPC分类号： B21D37/16
CPC分类号： C21D7/02 , B21D31/005 , C21D1/09 , C21D7/13 , C21D9/46 , C21D9/48
摘要： A method for forming a sheet metal component using an electric current passing through the component is provided. The method can include providing a single point incremental forming, the machine operable to perform a plurality of single point incremental deformations on the sheet metal component and also apply an electric direct current to the sheet a metal component during at least part of the forming. The direct current can be applied before or after the forming has started and/or be terminated before or after the forming has stopped and can reduce the magnitude of force required to produce a given amount of deformation, increase the amount of deformation exhibited before failure and/or reduce any springback typically exhibited by the sheet metal component.
摘要翻译：提供了使用通过该部件的电流形成金属片部件的方法。该方法可以包括提供单点递增成形，该机器可操作以在钣金部件上执行多个单点增量变形，并且还在成形的至少一部分期间向金属部件施加电直流电。可以在成形开始之前或之后施加直流电流和/或在成形停止之后或之后终止，并且可以减小产生给定量的变形所需的力的大小，增加在故障之前展现的变形量， /或减少钣金部件通常表现的任何回弹。

6. 发明申请

US20080202550A1 Transmission of Ultrasonic Energy into Pressurized Fluids 审中-公开
标题翻译：超声能量传输到加压流体
公开(公告)号：US20080202550A1
公开(公告)日：2008-08-28
申请号：US12110831
申请日：2008-04-28
申请人： Wayne Thomas McDermott , Dean Van-John Roth , Richard Carl Ockovic
发明人： Wayne Thomas McDermott , Dean Van-John Roth , Richard Carl Ockovic
IPC分类号： B08B3/12
CPC分类号： B06B3/00 , B08B3/12
摘要： Ultrasonic probe comprising an elongate body having a first end and a second end, an ultrasonic transducer attached to the probe at or adjacent the first end, and an enlarged support section intermediate the ultrasonic transducer and the second end, wherein the enlarged support section has an equivalent diameter greater than an equivalent diameter of the body at any location between the enlarged support section and the ultrasonic transducer. The probe may be used to introduce ultrasonic energy into ultrasonic cleaning systems.
摘要翻译：超声波探头包括具有第一端和第二端的细长主体，在第一端处或邻近第一端附接到探针的超声波换能器，以及位于超声波换能器和第二端之间的扩大的支撑部分，其中扩大的支撑部分具有等效直径大于在扩大的支撑部分和超声波换能器之间的任何位置处的本体的等效直径。探头可用于将超声波能量引入超声波清洗系统。

7. 发明申请

US20080059220A1 BUILDING PLAN COMPLIANCE SYSTEM AND METHOD 审中-公开
标题翻译：建筑计划合规体系与方法
公开(公告)号：US20080059220A1
公开(公告)日：2008-03-06
申请号：US11847577
申请日：2007-08-30
申请人： Kenneth John Roth , Lawrence Leonard Litchfield , Gurupreet Singh Bains
发明人： Kenneth John Roth , Lawrence Leonard Litchfield , Gurupreet Singh Bains
IPC分类号： G06Q99/00
CPC分类号： G06Q10/10 , G06Q30/018 , G06Q30/02 , G06Q50/165 , G06Q50/18
摘要： A system for performing a computerized building code compliance check with an appropriate jurisdiction is disclosed. The system enables a user to connect to a compliance utility by way of the Internet in order to upload a CAD file. When a CAD file is received, the system performs an analysis to determine whether the building plan was compiled in accordance with defined naming conventions. When a plan is determined to be of the appropriate format, the system extracts building elements from the CAD file, compares each element against a corresponding jurisdictional code, and determines whether the building plan is compliant. When the system determines that a building plan is compliant, the user is provided with a certificate of compliance. The system further analyzes building plans to provide highly targeted offers and enables vendors to bid to provide goods and services based on plan details.
摘要翻译：公开了一种用于执行与适当管辖区域的计算机化建筑规范合规性检查的系统。该系统使用户能够通过Internet连接到合规性实用程序，以便上传CAD文件。收到CAD文件后，系统将进行分析，以确定建筑计划是否按照定义的命名约定进行编译。当计划被确定为适当的格式时，系统从CAD文件中提取构建元素，将每个元素与相应的管辖代码进行比较，并确定建筑计划是否符合规定。当系统确定建筑物计划符合规定时，向用户提供合规证书。该系统进一步分析建筑计划，以提供高度针对性的优惠，并使供应商根据计划细节投标提供商品和服务。

8. 外观设计

USD554323S1 Freestanding outdoor kitchen cart 有权
标题翻译：独立的户外厨房车
公开(公告)号：USD554323S1
公开(公告)日：2007-10-30
申请号：US29272753
申请日：2007-02-16
申请人： John Roth
设计人： John Roth

9. 发明申请

US20060154784A1 Method to improve fuel economy in lean burn engines with variable-displacement-like characteristics 有权
公开(公告)号：US20060154784A1
公开(公告)日：2006-07-13
申请号：US11348812
申请日：2006-02-06
申请人： Gopichandra Surnilla , John Michelini , John Roth
发明人： Gopichandra Surnilla , John Michelini , John Roth
IPC分类号： B60W10/06 , B60W10/10 , F02D41/30
CPC分类号： F02D41/0087 , F01N3/0814 , F01N3/0842 , F01N13/009 , F01N13/011 , F01N13/107 , F01N2560/026 , F02D13/0215 , F02D17/02 , F02D41/0032 , F02D41/0072 , F02D41/0082 , F02D41/0225 , F02D41/0235 , F02D41/027 , F02D41/1456 , F02D41/1475 , F02D41/3017 , F02D41/3029 , F02D41/307 , F02D2250/18 , F02D2250/21 , F02D2250/41 , Y10T477/68
摘要： A method is disclosed for controlling operation of an engine coupled to an exhaust treatment catalyst. Under predetermined conditions, the method operates an engine with a first group of cylinders combusting a lean air/fuel mixture and a second group of cylinders pumping air only (i.e., without fuel injection). In addition, the engine control method also provides the following features in combination with the above-described split air/lean mode: idle speed control, sensor diagnostics, air/fuel ratio control, adaptive learning, fuel vapor purging, catalyst temperature estimation, default operation, and exhaust gas and emission control device temperature control. In addition, the engine control method also changes to combusting in all cylinders under preselected operating conditions such as fuel vapor purging, manifold vacuum control, and purging of stored oxidants in an emission control device.

10. 发明授权

US1143928A Transmission mechanism. 失效
公开(公告)号：US1143928A
公开(公告)日：1915-06-22
申请号：US1914875620
申请日：1914-12-05
申请人： CHARLES H WOODRUFF , WILLIAM B RICHMOND , JOHN ROTH , ANDERSON ANDREW S
发明人： ANDERSON ANDREW S
CPC分类号： F16H3/083 , Y10T74/19465

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