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公开(公告)号：US5346435A
公开(公告)日：1994-09-13
申请号：US910181
申请日：1992-07-16
申请人： Paul A. Green , Russel J. Rankin , Phillip R. Boyce , Raymond M. White , John W. Buhot , Darryl J. Heidke , Andrew M. Leiner , Andrew L. Finney , Matthew Aqualini , Edward G. Mills , Richard J. Gibbons , John C. Abood , David G. Roberts , David P. Thomas
发明人： Paul A. Green , Russel J. Rankin , Phillip R. Boyce , Raymond M. White , John W. Buhot , Darryl J. Heidke , Andrew M. Leiner , Andrew L. Finney , Matthew Aqualini , Edward G. Mills , Richard J. Gibbons , John C. Abood , David G. Roberts , David P. Thomas
CPC分类号： A22B5/168
摘要： Apparatus for opening a carcass hide preparatory to removal of the hide (20) from the carcass (26). The apparatus includes a clearing blade (11) with a leading cutting edge (16) which is inserted between the hide (20) and subcutaneous tissues (21) and is advanced along the carcass (26) to separate the hide (20). An opening blade (31) trails behind the clearing blade (11) and creates an opening cut along the hide. The hide edges (22, 23) peel up and outwardly and can be clamped. A drive arrangement (50) includes a mounting (51) for the clearing blade (11) and the opening blade (30) and drive means (52) to advance the mounting (51) along a track (56) located adjacent to the carcass (26). Rump lifting means (65) elevates the carcass rump to the desired height for starting the hide opening at the cleared opening (61) at the anus.
摘要翻译： PCT No.PCT / AU91 / 00567 Sec。 371日期：1992年7月16日 102（e）日期1992年7月16日PCT 1991年12月6日PCT PCT。 公开号WO92 / 10102 PCT 日期1992年6月25日。用于打开屠体皮的设备，用于准备从皮带（26）上移除皮革（20）。 该装置包括具有插入在皮革（20）和皮下组织（21）之间的前切割刃（16）并且沿着胎体（26）前进以分离皮革（20）的清除刀片（11）。 打开刀片（31）在清理刀片（11）的后面移动，并沿着皮革形成开口。 隐形边缘（22,23）向上和向外剥离并且可以被夹紧。 驱动装置（50）包括用于清除刀片（11）和开口刀片（30）的安装件（51）和驱动装置（52），以沿着邻近胎体的轨道（56）推进安装件 （26）。 臀部提升装置（65）将胴体臀部提升到期望的高度，以在肛门处的清除的开口（61）处开始隐藏开口。
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2.发明授权System for accessing control to a peripheral device utilizing a synchronization primitive within the peripheral device 失效用于使用外围设备内的同步原语访问对外围设备的控制的系统
公开(公告)号：US5931923A
公开(公告)日：1999-08-03
申请号：US602199
申请日：1996-02-16
申请人： David G. Roberts
发明人： David G. Roberts
CPC分类号： G06F9/52 , G06F13/126
摘要： Method and system aspects control access through a synchronization primitive to a peripheral device in a processing system. A processing system in accordance with the present invention includes at least one central processing unit (CPU), and at least one peripheral device coupled to the at least one CPU, where the at least one peripheral device includes a synchronization primitive for controlling acquisition by at least one thread of execution from the at least one CPU. In a system aspect for controlling access, the system includes a circuit for sending a first signal from a component of the processing system to a synchronization primitive within the peripheral device to determine a state of the synchronization primitive, and acquiring control of the peripheral device when the synchronization primitive is in a released state. In a method for gaining control of a peripheral device in a processing system, the method includes sending a first signal from a component of the processing system to a semaphore register within the peripheral device to determine a bit pattern in the semaphore register, and acquiring control of the peripheral device when the semaphore register stores a first bit pattern.
摘要翻译： 方法和系统方面通过同步原语控制对处理系统中的外围设备的访问。 根据本发明的处理系统包括至少一个中央处理单元（CPU）和耦合到至少一个CPU的至少一个外围设备，其中所述至少一个外围设备包括同步原语，用于控制在 至少一个CPU执行的至少一个执行线程。 在用于控制访问的系统方面中，系统包括用于将第一信号从处理系统的组件发送到外围设备内的同步原语的电路，以确定同步原语的状态，以及获取外围设备的控制 同步原语处于释放状态。 在一种用于在处理系统中获得对外围设备的控制的方法中，所述方法包括将来自所述处理系统的组件的第一信号发送到所述外围设备内的信号量寄存器，以确定所述信号量寄存器中的位模式，以及获取控制 的信号量寄存器存储第一位模式。
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公开(公告)号：US5906722A
公开(公告)日：1999-05-25
申请号：US914603
申请日：1997-08-18
摘要： Describes a method of electrochemically converting amine hydrohalide, e.g., ethyleneamine hydrochloride, into free amine, e.g., free ethyleneamine. A three compartment electrolytic cell is provided having (1) a catholyte compartment containing a cathode assembly comprising a cathode and an anion exchange membrane, (2) an anode compartment containing an anode assembly comprising either (a) a hydrogen consuming gas diffusion anode and a current collecting electrode or (b) a hydrogen consuming gas diffusion anode which is fixedly held between a hydraulic barrier and a current collecting electrode, and (3) an intermediate compartment separated from the catholyte and anode compartments by the anion exchange membrane and either (i) the hydrogen consuming gas diffusion anode or (ii) the hydraulic barrier respectively. An aqueous solution of amine hydrohalide is charged to the catholyte compartment, while hydrogen gas is charged to the anode compartment and an aqueous conductive electrolyte solution is charged to the intermediate compartment. Direct current is passed through the electrolytic cell and an aqueous solution comprising free amine is removed from the catholyte compartment.
摘要翻译： 描述了将胺氢卤化物（例如乙烯胺盐酸盐）电化学转化成游离胺，例如游离亚乙基胺的方法。 提供一种三室电解池，其具有：（1）阴极电解室，其包含阴极组件，阴极组件包括阴极和阴离子交换膜;（2）阳极室，其包含阳极组件，阳极组件包括（a）消耗氢的气体扩散阳极和 电流收集电极或（b）固定保持在液压屏障和集电电极之间的消耗氢的气体扩散阳极，以及（3）通过阴离子交换膜与阴极电解液和阳极隔室分离的中间室和（i ）氢消耗气体扩散阳极或（ii）液压屏障。 将胺氢卤化物的水溶液加入到阴极电解液室中，同时将氢气加入到阳极室中，并将水性导电电解质溶液装入中间室。 直流电流通过电解槽，并从阴极电解液隔室除去包含游离胺的水溶液。
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公开(公告)号：US5860025A
公开(公告)日：1999-01-12
申请号：US677406
申请日：1996-07-09
申请人： David G. Roberts , Robert Alan Williams , Glen William Gibson , Jiu An , RamKrishna Vepa , Henry Yeh , Din-I Tsai
发明人： David G. Roberts , Robert Alan Williams , Glen William Gibson , Jiu An , RamKrishna Vepa , Henry Yeh , Din-I Tsai
CPC分类号： G06F12/1081 , G06F13/28
摘要： A data transfer method with peripheral precharge wherein a starting portion of an output data block targeted for a peripheral is transferred to an output buffer for the peripheral using programmed I/O or slave cycles and wherein a virtual address of the output data block is translated into a physical address while the peripheral begins transferring the starting portion from the output buffer and over an output path. A direct memory access operation by the peripheral transfers a remainder portion of the output data block into the output buffer.
摘要翻译： 一种具有外围预充电的数据传输方法，其中针对外设的输出数据块的起始部分使用编程的I / O或从属周期传送到外围设备的输出缓冲器，并且其中输出数据块的虚拟地址被转换为 物理地址，而外设开始从输出缓冲器和输出路径传送起始部分。 由外设的直接存储器存取操作将输出数据块的剩余部分传送到输出缓冲器。
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公开(公告)号：US5997715A
公开(公告)日：1999-12-07
申请号：US112659
申请日：1998-07-09
IPC分类号： C07D301/26 , C25B3/02 , C25B3/04 , C25B3/00
CPC分类号： C07D301/14 , C07D301/26 , C25B3/04 , Y02P20/582
摘要： Describes a method of electrochemically converting .alpha.-halohydrins, e.g., 1-chloro-2-hydroxypropane and 1,3-dichloro-2-hydroxypropane, to epoxides, e.g., propylene oxide and epichlorohydrin. A three compartment electrolytic cell is provided having (1) a catholyte compartment containing a cathode assembly comprising a cathode and anion exchange membrane, (2) an anolyte compartment containing an anode assembly comprising an anode and a cation exchange membrane, and (3) an intermediate compartment partitioned from the catholyte and anolyte compartments by the anion and cation exchange membranes respectively. An aqueous solution of .alpha.-halohydrin is charged to the catholyte compartment, while hydrogen halide solutions are charged to the intermediate and anolyte compartments. Direct current is passed through the electrolytic cell and an aqueous solution comprising epoxide is removed from the catholyte compartment.
摘要翻译： 描述了将α-卤代醇如1-氯-2-羟基丙烷和1,3-二氯-2-羟基丙烷电化学转化为环氧化物如环氧丙烷和表氯醇的方法。 提供一种三室电解池，其具有（1）阴极电解室，其包含阴极组件和阴离子交换膜;（2）阳极室，其包含阳极和阳离子交换膜;以及（3） 中间隔室分别由阴离子和阳极电解质隔室分隔开。 将α-卤代醇的水溶液加入到阴极电解液室中，同时将卤化氢溶液加入到中间体和阳极电解液室中。 直流电流通过电解槽，从阴极电解液隔室除去包含环氧化物的水溶液。
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6.发明授权Method and system for enabling and disabling functions in a peripheral device for a processor system 失效用于在处理器系统的外围设备中启用和禁用功能的方法和系统
公开(公告)号：US5768619A
公开(公告)日：1998-06-16
申请号：US602640
申请日：1996-02-16
申请人： David G. Roberts
发明人： David G. Roberts
摘要： Method and system aspects properly enable and disable a function in a peripheral device. In a system aspect, the system includes a processing system, and a control mechanism within the peripheral device and coupled to the processing system, the control mechanism controlling enabling and disabling of a function in the peripheral device. The control mechanism further includes a decoder coupled to the processing system, and a counter coupled to the decoder. In a method aspect, the method includes receiving first and second control signals at a control mechanism in the peripheral device from at least one component in the processing system, and maintaining a state of the peripheral device at a predetermined level according to a value of the control mechanism, wherein the first and second control signals alter the value of the control mechanism.
摘要翻译： 方法和系统方面正确启用和禁用外围设备中的功能。 在系统方面，系统包括处理系统和外围设备内的控制机构，并且耦合到处理系统，所述控制机构控制启用和禁用外围设备中的功能。 控制机构还包括耦合到处理系统的解码器和耦合到解码器的计数器。 在方法方面，该方法包括在处理系统中的至少一个组件的外围设备中的控制机制处接收第一和第二控制信号，并且根据所述外围设备的值将外围设备的状态保持在预定级别 控制机构，其中所述第一和第二控制信号改变所述控制机构的值。
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公开(公告)号：US5459293A
公开(公告)日：1995-10-17
申请号：US93289
申请日：1993-07-16
IPC分类号： H02B11/12 , H02B11/127 , H01H33/46
CPC分类号： H02B11/127 , H02B11/12
摘要： Cradle assembly comprises a breaker-engaging frame slidably coupled to an enclosure-engaging frame. The enclosure will have a rear wall provided with forwardly extending stationary terminals. The breaker will have rearwardly facing terminals aligned for engaging the stationary terminals. The rear wall of the enclosure is fixed relative to the side walls of the enclosure. The enclosure-engaging frame of the cradle assembly engages the side walls as the breaker is mounted to the breaker-engaging frame. The cradle assembly facilitates moving the breaker between a connected and disconnected position. In the connected position, the breaker terminals are engaged with the enclosure stationary terminals. In the disconnected position, the breaker terminals are disengaged and spaced from the stationary terminals.
摘要翻译： 支架组件包括可滑动地联接到外壳接合框架的断路器接合框架。 外壳将具有设置有向前延伸的固定端子的后壁。 断路器将具有对准的用于接合固定端子的向后的端子。 外壳的后壁相对于外壳的侧壁是固定的。 当断路器安装到断路器接合框架时，支架组件的机壳接合框架与侧壁接合。 托架组件有助于在断开连接位置和断开位置之间移动断路器。 在连接位置，断路器端子与外壳固定端子接合。 在断开的位置，断路器端子与固定端子分离并间隔开。
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8.发明授权Information packet reception indicator for reducing the utilization of a host system processor unit 失效信息包接收指示符，用于降低主机系统处理器单元的利用率公开(公告)号：US06304911B1
公开(公告)日：2001-10-16
申请号：US08882604
申请日：1997-06-25
IPC分类号： G06F1516
CPC分类号： G06F13/128
摘要： A reception indicator circuit is provided for use in an apparatus, wherein the apparatus enables a host system to receive information packets from a medium. The reception indicator circuit has a delay calculator, a byte count comparator and a signal asserter. The delay calculator selects and reads a reference delay value in one of N number of length-delay data storage elements. A reference length value contained in the one of N number of length-delay data storage elements corresponds to a length value of an information packet being received by the apparatus. The length value of the information packet is determined based on data in the information packet. The byte count comparator detects when the reference delay value number of bytes in the information packet have been received by the apparatus. The signal asserter asserts a reception indication signal when the byte count comparator detects that the reference delay value number of bytes in the information packet have been received by the apparatus. Alternatively, the reception indicator circuit may include a delay calculator that either calculates or selects an interrupt time. In such an alternate reception indicator circuit, the byte count comparator may be replaced by a delay comparator that determines when the interrupt time has elapsed. After the interrupt time has elapsed, the signal asserter asserts the reception indication signal. The apparatus may be a network peripheral, and the medium may be a communications network.
摘要翻译： 提供了一种在设备中使用的接收指示电路，其中该装置使得主机系统能够从介质接收信息分组。 接收指示电路具有延迟计算器，字节计数比较器和信号断言器。 延迟计算器选择并读取N个长度延迟数据存储元件之一中的参考延迟值。 包含在N个长度延迟数据存储元件中的一个中的参考长度值对应于由该设备接收的信息包的长度值。 基于信息包中的数据确定信息包的长度值。 字节计数比较器检测信息包中的参考延迟值字节数是否已被设备接收。 当字节计数比较器检测到信息分组中的参考延迟值字节数已经被设备接收时，信号置位器断言接收指示信号。 或者，接收指示电路可以包括计算或选择中断时间的延迟计算器。 在这种替代的接收指示电路中，字节计数比较器可以由确定中断时间何时已经过去的延迟比较器代替。 在中断时间过去之后，信号置位器断言接收指示信号。 该装置可以是网络外围设备，并且介质可以是通信网络。
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公开(公告)号：US5997716A
公开(公告)日：1999-12-07
申请号：US112660
申请日：1998-07-09
IPC分类号： C25B3/00
CPC分类号： C25B3/00
摘要： Described is a method of electrochemically converting .alpha.-halohydrins, e.g., 1-chloro-2-hydroxypropane and 1,3-dichloro-2-hydroxypropane, to epoxides, e.g., propylene oxide and epichlorohydrin. A three compartment electrolytic cell is provided having (1) a catholyte compartment containing a cathode assembly comprising a cathode and an anion exchange membrane, (2) an anode compartment containing an anode assembly comprising either (a) a hydrogen consuming gas diffusion anode and a current collecting electrode or (b) a hydrogen consuming gas diffusion anode which is fixedly held between a hydraulic barrier and a current collecting electrode, and (3) an intermediate compartment separated from the catholyte and anode compartments by the anion exchange membrane and either (i) the hydrogen consuming gas diffusion anode or (ii) the hydraulic barrier respectively. An aqueous solution of .alpha.-halohydrin is charged to the catholyte compartment, while hydrogen gas is charged to the anode compartment and an aqueous electrolyte solution is charged to the intermediate compartment. Direct current is passed through the electrolytic cell and an aqueous solution comprising epoxide is removed from the catholyte compartment.
摘要翻译： 描述了将α-卤代醇如1-氯-2-羟基丙烷和1,3-二氯-2-羟基丙烷电化学转化为环氧化物，例如环氧丙烷和表氯醇的方法。 提供一种三室电解池，其具有：（1）阴极电解室，其包含阴极组件，阴极组件包括阴极和阴离子交换膜;（2）阳极室，其包含阳极组件，阳极组件包括（a）消耗氢的气体扩散阳极和 电流收集电极或（b）固定保持在液压屏障和集电电极之间的消耗氢的气体扩散阳极，以及（3）通过阴离子交换膜与阴极电解液和阳极隔室分离的中间室和（i ）氢消耗气体扩散阳极或（ii）液压屏障。 将α-卤代醇的水溶液加入到阴极电解液室中，同时将氢气加入到阳极室中，并将电解质水溶液装入中间室。 直流电流通过电解槽，从阴极电解液隔室除去包含环氧化物的水溶液。
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公开(公告)号：US5900133A
公开(公告)日：1999-05-04
申请号：US914600
申请日：1997-08-18
摘要： Describes a method of electrochemically converting amine hydrohalide, e.g., ethyleneamine hydrochloride, into free amine, e.g., free ethyleneamine. A three compartment electrolytic cell is provided having (1) a catholyte compartment containing a cathode assembly comprising a cathode and anion exchange membrane, (2) an anolyte compartment containing an anode assembly comprising an anode and a cation exchange membrane, and (3) an intermediate compartment separated from the catholyte and anolyte compartments by the anion and cation exchange membranes respectively. An aqueous solution of amine hydrohalide is charged to the catholyte compartment, while hydrogen halide solutions are charged to the intermediate and anolyte compartments. Direct current is passed through the electrolytic cell and an aqueous solution comprising free amine is removed from the catholyte compartment.
摘要翻译： 描述了将胺氢卤化物（例如乙烯胺盐酸盐）电化学转化成游离胺，例如游离亚乙基胺的方法。 提供一种三室电解池，其具有（1）阴极电解室，其包含阴极组件和阴离子交换膜;（2）阳极室，其包含阳极和阳离子交换膜;以及（3） 中间室分别通过阴离子和阳离子交换膜与阴极电解液和阳极电解质隔室分离。 将胺氢卤化物的水溶液加入到阴极电解液室中，同时将卤化氢溶液装入中间体和阳极电解液室。 直流电流通过电解槽，并从阴极电解液隔室除去包含游离胺的水溶液。
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