公开(公告)号：US4302259A

公开(公告)日：1981-11-24

申请号：US89832

申请日：1979-10-31

申请人： Joseph R. Ward

发明人： Joseph R. Ward

IPC分类号： C06B43/00 ,  F42B10/40 ,  F42B12/38 ,  C06B31/02

CPC分类号： C06B43/00 ,  F42B10/40 ,  F42B12/38 ,  Y10S149/116

摘要： An improved pyrotechnic fuel composition comprising a metal fuel and a contional pyrotechnic oxidizer for producing light, heat, smoke and sound through an exothermic reaction wherein the improvement comprises the use of a metal hydride as the fuel ingredient to produce a pyrotechnic composition which readily ignites and which has a lower burning rate for increased luminous intensity. The metal hydride fuel is preferably selected from the group consisting of magnesium hydride, titanium hydride, sodium borohydride and a lithium aluminum hydride.

摘要翻译： 一种改进的烟火燃料组合物，其包含金属燃料和用于通过放热反应产生光，热，烟和声的常规烟火氧化剂，其中改进包括使用金属氢化物作为燃料成分以产生易于点燃的烟火组合物， 对于增加发光强度具有较低的燃烧速率。 金属氢化物燃料优选选自氢化镁，氢化钛，硼氢化钠和氢化铝锂。

公开(公告)号：US06973954B2

公开(公告)日：2005-12-13

申请号：US10027071

申请日：2001-12-20

申请人： Joseph R. Ward

发明人： Joseph R. Ward

IPC分类号： F02F1/00 ,  B22D1/00 ,  C21C1/08 ,  C22C33/08 ,  C22C37/06 ,  C22C37/10 ,  F02F1/24 ,  F02F7/00 ,  B22D27/00

CPC分类号： C22C37/10 ,  C21C1/08 ,  C22C33/08 ,  F02F7/0085 ,  F05C2201/0439

摘要： A method of casting parts with gray iron includes the steps of providing molten gray iron metal with controlled carbon, silicon, phosphorous, sulfur, manganese and chromium content; alloying said molten gray iron metal, prior to pouring, with tin to a total tin content of about 0.05% to about 0.10%; inoculating said molten tin-alloyed gray iron metal, prior to pouring, with a gray iron inoculant to an additional silicon addition of from about 0.10% to about 0.12%; and casting the gray iron part from said molten, tin-alloyed inoculated gray iron metal as son as possible after said inoculation.

摘要翻译： 用灰铸铁铸造零件的方法包括提供具有受控碳，硅，磷，硫，锰和铬含量的熔融灰铁金属的步骤; 合金化熔融灰铁金属，在浇注之前，锡以总锡含量为约0.05％至约0.10％; 在浇注之前用灰铁接种剂将所述熔融锡合金灰铁金接种至约0.10％至约0.12％的另外的硅添加; 并在所述接种之后从所述熔融的锡合金接种的灰铁金属作为儿子铸造灰铁部件。

公开(公告)号：US20100209898A1

公开(公告)日：2010-08-19

申请号：US12378651

申请日：2009-02-18

申请人： Joseph R. Ward

发明人： Joseph R. Ward

IPC分类号： G09B19/00

CPC分类号： G09B19/0076

摘要： A toilet-training device to be secured on an article of clothing worn by a child has an input member with a recorder for recording a caregiver's audio message to the child, a timer, speaker for playing the recorded message, a processor/controller in data communication with the timer, the recorder and the speaker. The processor/controller is programmable for actuating the speaker and/or vibrator at predetermined time intervals so as to remind the child to use a toilet.

摘要翻译： 要固定在儿童穿着的衣物上的马桶训练装置具有输入构件，其具有用于向儿童记录看护者的音频消息的记录器，用于播放记录的消息的定时器，扬声器，数据中的处理器/控制器 与定时器，录音机和扬声器通讯。 处理器/控制器是可编程的，用于以预定的时间间隔致动扬声器和/或振动器，以便提醒孩子使用马桶。