Abstract: A process controlling method and apparatus which uses a flowchart language program and ladder programs with an intermediate register accessible using the same name by both the flowchart language program and the ladder programs. Each ladder program defines the operation of a machine, including an interlock condition of the machine operation. The flowchart language program defines an automatic operation flow which sequentially activates the ladder programs using the data in the intermediate register. This arrangement allows the flowchart language program to be separated from the ladder programs improving productivity, serviceability and security of the programs.

Abstract: The present invention is a video-on-demand system, comprising an image data storage device, including a plurality of recording media, which stores image data for a plurality of programs divided into a plurality of blocks which are distributed among all of the recording media, an image data management device, including image data management tables in which management information for the image data is stored, which consults the image data management tables and transmits necessary information separately for each block, when there is a request from outside the device for information about one of the programs, these image data management tables including a title table corresponding a title of each of the programs with starting block identification information for each, a block table corresponding block identification information for each of the blocks with starting frame identification information for each block, and a frame table corresponding frame identification information for each frame with position informat

Abstract: A method for detecting live individuals comprises a step of reacting a sample with a probe having a nonnatural type nucleic acid and a label substance linked with the nucleic acid, which nonnatural type nucleic acid contains a base sequence complementary to a base sequence of a target nucleic acid in the live target individuals to be detected and which probe is able to be incorporated into the live target individuals; and detecting the probe incorporated into the live target individuals by the utilization of the label substance of the probe when the live target individuals are present in the sample. A probe has a nonnatural type nucleic acid and a label substance linked with the nucleic acid, which nonatural type nucleic acid contains a base sequence complementary to a base sequence of a target nucleic acid in a live target individuals to be detected, and the probe is able to be incorporated into the live target individuals.

Abstract: There are provided a method and an apparatus for measuring an immunologically active material by physically or chemically immobilizing a material being immunologically active to a material to be measured of a specimen onto dehydrated solid fine particles, providing a desired dispersed body of said immunologically active material immobilized onto said solid fine particles in a dispersing medium, adding the specimen to said dispersed body while stirring to react the specimen with the immunologically active material, thereby causing a reaction mixture in an agglutinated state and optically measuring said agglutinated state of the reaction mixture to thereby quantitatively determine the content of the material to be measured with an improved accuracy.

Abstract: To provide a reagent with excellent stability under storage, which can detect a subject compound to be measured with higher specificity and sensitibity.Complexes of a compound represented by the general formula (I): ##STR1## (wherein R.sub.1 through R.sub.7 independently represent hydrogen atom, halogen atom, alkyl group, aryl group, aralkyl group, sulfonate group, amino group, styryl group, nitro group, hydroxyl group, carboxyl group, cyano group, or aryl azo group; R.sub.1 through R.sub.7 may or may not be bonded to each other to form a substituted or an unsubstituted condensed ring; R represents a divalent organic residue; and X.sub.1.sup..crclbar. represents an anion) and the like with immunoglobulin and the like are formed.

Abstract: A microprogram load unit comprising a readable and writable microprogram memory within a central processor unit for storing microprogram, a relatively low speed, readable and writable, nonvolatile memory unit, and a readable and writable memory with battery backup. It is determined whether data of the readable and writable memory with backup has been lost or not when power is turned on. If data loss is not present, microprogram is read out of the readable and writable memory with backup and written into the microprogram memory. If data loss is present, microprogram is read out of the nonvolatile memory unit and is written into the microprogram memory.

Abstract: A flow of liquid containing floating fine particles is formed in a flow path, thereby causing successive movement of the particles. A light beam having intensity distribution from a laser is focused on the liquid flow, whereby the particle is optically trapped at the irradiating position, thus being stopped against the liquid flow or being slowed by a braking force. This phenomenon is utilized in controlling the spacing of the particles in the flow or in separating the particles.

Abstract: A space diversity receiver comprises a plurality of antenna connectors, with each of which an antenna is to be connected, a signal selecting portion for selecting one of signals from the antenna connectors, a signal processing circuit block for producing an output signal based on a signal selected by the signal selecting portion, wherein a signal sampling operation through which the signals obtained from the antenna connectors are sampled for every short period to be supplied to the signal processing circuit block is performed by the signal selecting portion during a specific period so as to select one of the antenna connectors through which a signal giving rise to the best output signal of the signal processing circuit block is introduce and the signal introduced through the selected antenna connector is continuously selected by the signal selecting portion during a period successive to the specific period, the signal selecting portion being controlled to perform the signal sampling operation in such a manne

Abstract: A derivative of naphthalocyanine containing a perfluoroalkyl group and having a particular structure for ensuring excellent weather-proof properties, extremely high solubility in various solvents and capability of forming a film, and an optical recording medium prepared by using the derivative and capable of recording while using a focused beam of a semiconductor laser or the like. The derivative of naphthalocyanine containing a perfluoroalkyl group may be prepared by reacting a perfluoroalkanoyl peroxide having a particular structure with a naphthalocyanine.

Abstract: A process controlling method uses a flowchart language program and ladder programs with an intermediate register to be accessible with the same name by both the flowchart language program and the ladder programs. Each ladder program defines the operation of a machine, including an interlock condition or the like of the machine operation. The flowchart language program defines an automatic operation flow which sequentially activates the ladder programs using the data in the intermediate register. This arrangement allows the flowchart language program to be separated from the ladder programs, thereby improving productivity, serviceability and security of the programs.

Abstract: An aluminum alloy composite material for brazing has a core member, an Al--Si filler member clad on one surface of the core member and an aluminum alloy cladding member clad on the other side of the core member. The core member is made of an aluminum alloy containing 0.3 to 1.3 wt. % of Si, 0.3 to 1.5 wt. % of Mn, 0.02 to 0.3 wt. % of Ti, and, as required, 0.3 wt. % or less of Cr and 0.2 wt. % or less of Zr, the content of Mg being restricted to 0.2 wt. % or less and the content of the Cu being restricted to 0.2 wt. % or less as an impurity. The cladding member is made of an aluminum alloy containing 0.3 to 3 wt. % of Mg, 5 wt. % or less of Zn, 0.1 to 1.0 wt. % of Si. The thickness of the core member is preferably, 2.5 times or more greater than that of the filler member, falling within a range of 0.1 to 1 mm.

Abstract: A derivative of naphthalocyanine containing a perfluoroalkyl group and having a particular structure for ensuring excellent weather-proof properties, extremely high solubility in various solvents and capability of forming a film, and an optical recording medium prepared by using the derivative and capable of recording while using a focused beam of a semiconductor laser or the like. The derivative of naphthalocyanine containing a perfluoroalkyl group may be prepared by reacting a perfluoroalkanoyl peroxide having a particular structure with a naphthalocyanine.

Abstract: A microprogram load unit comprising a readable and writable microprogram memory within a central processor unit for storing microprogram, a relatively low speed, readable and writable, nonvolatile memory unit, and a readable and writable memory with battery backup. It is determined whether data of the readable and writable memory with backup has been lost or not when power is turned on. If data loss is not present, microprogram is read out of the readable and writable memory with backup and written into the microprogram memory. If data loss is present, microprogram is read out of the nonvolatile memory unit and is written into the microprogram memory.

Abstract: Concrete/mortar is manufactured with a small amount of water by using fine polymer particles containing frozen water. The water becomes available when the particles thaw or the particles may be used directly without freezing.

Abstract: A processor having a memory for use as a stack and a stackpointer provided within the processor, includes circuits for judging a underflow and a overflow of the memory by receiving address of the stackpointer and a signal showing a stack operating instruction from an instruction decoding part in the processor, so as to be capable of calling a subroutine at a high speed, and judging and preventing an overflow or underflow of the stack.

Abstract: Concrete/mortar is manufactured with a small amount of water by using a dry clathrate water mixture. The dry clathrate water is used in a state wherein the water is impregnated into a water absorbent polymer.

Abstract: A multiplex control system has controllers for delivering control data to at least one common controlled system, and a multiplex mode switching device which is constructed to permit the logic for selecting the control data to be changeably set therein. The mode selection logic of the multiplex mode switching device can be set and changed freely by the user so that a desired logic is obtainable for the selection of the control data from the controllers, whereby the adaptability and utility of the multiplex control system are increased.

Abstract: In a peniotron, a hollow electron beam is generated from a cathode gun assembly and a DC magnetic field is applied to the electron beam from solenoid coils. Thus, each electron of the electron beam is gyrated into a resonant cavity and into propagating waveguide sections which are maintained in auto-resonant conditions so that the electrons interact with an electromagnetic waves of TE mode not only in the resonant cavity section but also in a waveguide section. Accordingly, the electromagnetic wave is oscillated in the resonant waveguide section and amplified in the propagating waveguide section in such a manner that the level of the electromagnetic wave in the resonant cavity section is far less than the output power from said propagating waveguide.

Abstract: An address conversion apparatus includes a content addressable memory for storing a plurality of logical addresses, and a random access memory for storing a plurality of physical addresses corresponding to the logical addresses. When an input logical address is received, a search is conducted to find the same logical address stored in the memory. When the same logical address is found, the content addressable memory causes the random access memory to output a corresponding physical address. The content addressable memory includes a plurality of logical address storage units. Each unit has a plurality of data bit cells for storing address data and a process identification number cell for storing a process identification number. Thereby, a plurality of logical addresses which correspond to different processes are stored in the single content addressable memory.

Abstract: A memory device includes plural word data storing rows. Each word data storing row is composed of a plurality of data bit cells for storing the word data, and a valid bit cell for indicating the validity of data. The valid bit cell has a reset circuit composed of FETs, and the reset circuits are connected to one reset line. By applying a reset signal to one reset line, plural valid bit cells are reset as a batch.