摘要:
Anti-human stromelysin monoclonal antibodies reactive with latent and active forms of stromelysin without discrimination between the two, each being immunoreactive with only one of the antigenic determinants of human stromelysin, are provided. The use of a combination of two such monoclonal antibodies which specifically react with different antigenic determinants of human stromelysin renders it possible to accurately determine the amount of human stromelysin in human body fluids, and thus to carry out the diagnosis of rheumatoid arthritis. There are thus provided said monoclonal antibodies per se, a sandwich enzyme immunoassay for the determination of the amount of human stromelysin in human body fluid samples using a combination of two such monoclonal antibodies, and a method for the diagnosis of rheumatoid arthritis using said immunoassay.
摘要:
A data driven type information processor includes a data driven type information processing unit, and a download unit. The information processing unit includes a program storing unit and an input/output control unit of a data packet for storing information stored in a data packet including a load instruction into the program storing unit and for carrying out a data driven type process on data packets including other instructions according to information stored in the program storing unit. The download unit downloads program data to the information processing unit by applying a data packet including the load instruction and program data to be stored in the program storing unit. The download unit includes a memory for storing program data, a readout circuit for reading out a set of program data stored in the memory, and a packet generation circuit for generating a data packet including the load instruction and readout program data to provide the same to the input/output control unit of the information processing unit. The memory may store a plurality of sets of program data.
摘要:
Dimethyl carbonate ((CH.sub.3 O).sub.2 CO) is continuously produced by a catalytic reaction (first step) of CO with CH.sub.3 NO.sub.2, with a significantly reduced loss of CH.sub.3 ONO by the process including a second step wherein (CH.sub.3 O).sub.2 CO in a reaction product gas of the first step is absorbed by dimethyl oxalate while contacting the resultant liquid fraction with CO to recover CH.sub.3 ONO, a third step wherein CH.sub.3 ONO is regenerated from NO in the condensed gas fraction produced in the second step and molecular oxygen and CH.sub.3 OH introduced into the third step, the resultant regenerated gas fraction being recycled and reused as a feed gas for the first step, and a fourth step wherein (CH.sub.3 O).sub.2 CO contained in the liquid fraction of the second step is collected.
摘要:
The system includes data driven processors each having inputs and outputs. Each processor includes a processing unit processing, according to a program, a data packet having processor specifying information specifying the processor, and an output unit providing a data packet having processor specifying information specifying another processor according to a predetermined condition. The system further includes an input path selecting device and a transmission path device. The input path selecting device has inputs respectively connected to the system inputs, and outputs. The input path selecting device selects an output of the input path selecting device according to the contents of the received data packet and a predetermined condition to provide the data packet therefrom. The transmission path connects the outputs of the input path selecting device and the system outputs, and the inputs/outputs of the data driven processors to each other. The system may further include an output path selecting device. The output path selecting device is provided between the outputs of the processors in the transmission path device and the system outputs and has a plurality of inputs respectively connected to the outputs of the processors and a plurality of outputs respectively connected to the system outputs. The output path selecting device selects an output depending on the processor specifying information of a received data packet and provides the data packet therefrom.
摘要:
A memory interface apparatus includes: a pipeline register holding a data packet from a transmission path to provide an instruction code, a generation number, and data separately; a memory access unit accessing an image memory according to the instruction code, a circuit latching the output of the image memory; an ALU carrying out an operation specified by the instruction code from the pipeline register between data from the pipeline register and the output of the latch circuit for output of the operation result; a selector responsive to a select signal for selecting one of data from the pipeline register and the output of the ALU to apply the selected result to the image memory as data; an output unit generating a data packet including a result of a series of complex operation carried out by the pipeline register, the image memory, and the ALU for output; a transmission control unit controlling transmission of a data packet on the transmission path carried out by the pipeline register and the output unit; and a control unit responsive to the instruction code from the pipeline register for controlling the ALU, the memory access unit, the image memory, the latch circuit, the selector, the output unit, and the transmission control unit so that a series of complex operation processing including an access to the image memory specified by the instruction code is carried out.
摘要:
A destination field of a data packet to be processed by a data driven type processor includes a field for storing a processor number for specifying a processor by which the data packet is to be processed and a field for storing a node number for addressing a memory space wherein a data flow program to be executed us stored. In a case of structuring one system by coupling a plurality of such data driven type processors, a minimum bit width of the above-described processor number field is determined according to the number of data driven type processors and all fields but the processor number field of the destination field are allotted to the above-described node number field. As a result, the node number field is always allotted a maximum bit width according to the number of data driven type processors constituting the system, so that a memory space allowing the above-described addressing is constantly made largest, in other words, an executable program capacity in each data driven type processor and the system is always maintained at a maximum.
摘要:
So-called template matching processing is function-distributed into a pre-detecting portion and a template matching portion, processing in the respective portions being achieved by a hardware circuit. In the pre-detecting portion, the relationship between data which simultaneously exist in the determined comparing sections on data transmission paths, and matching processing is performed in advance with respect to data to be matched. The template matching portion includes an addressing type general-purpose memory and performs main processing of template matching based on the result of the comparison and determination in the pre-detecting portion.
摘要:
An apparatus for debugging a data flow program simulates functions corresponding to a plurality of structural portions of a processing apparatus in accordance with a data flow program stored in a program file. The state of execution corresponding to respective lines of a source program of the executed plurality of functional portions are stored in a PS file and the processes in respective functional portions and the states of execution employed for the execution of the source program are stored in a data packet file. A debug information file (22) stores the debug information indicative of the corresponding relation between the respective lines of the source program and respective nodes of the data flow program. A display displays debug information in association with respective lines of the source program in accordance with the execution of respective nodes of the data flow program.
摘要:
A process for the optical resolution of (.+-.)-2-hydroxy-4-phenylbutanoic acid which comprises treating (.+-.)-2-hydroxy-4-phenylbutanoic acid with an optically active 1-(p-tolyl)ethylamine or an optically active N-(2-hydroxy)ethyl-.alpha.-methylbenzylamine as a resolving agent is provided by the present invention.According to the invention, (-)-2-hydroxy-4-phenylbutanoic acid, which is useful as a starting substance for the synthesis of angiotensin converting enzyme-inhibiting pharmaceuticals, can especially be obtained in a highly pure state and in a high yield.
摘要:
A two-stage process for hydrotreating asphaltenes and metallic contaminants-containing heavy hydrocarbon oils which comprises a demetallization step using a catalyst composition which is smaller in pore size and less in active metal amount than the conventional demetallization catalysts, and a hydrotreating step using a catalyst composition which is larger in pore size and more in active metal amount than the conventional hydrodesulfurization catalysts or hydrocracking catalysts, said hydrotreating step being located downstream of said demetallization step.