| Document |
Document Title |
|
JP06251176 |
PURPOSE: To provide an optical neural network adaptive for the making into high speed and a large scale. CONSTITUTION: An electrical/optical conversion part 31 which performs the electrical/optical conversion of an input signal 29, and a...
|
|
JP06243689 |
PURPOSE: To obtain a method by which an optical signal is recorded in a state of an optical signal and an optical signal having strong intensity is outputted, in an optical signal recording device being suitable to an optical computer. C...
|
|
JP06236222 |
PURPOSE: To provide the optical vector matrix processing element for miniaturizing a mask corresponding to a matrix in comparison with the product of the size of input/output vectors. CONSTITUTION: A two-dimensional optical input image c...
|
|
JP06214281 |
PURPOSE: To provide the small, inexpensive and highly stable light correlation unit of a high operation. CONSTITUTION: The light correlation unit has at least one liquid crystal array 11 which can electrically be addressed, at least one ...
|
|
JP06204498 |
PURPOSE: To make it possible to transmit only electrons of pairs of electron and hole from a quantum box to another in input by the incidence of light in a quantum box aggregated element. CONSTITUTION: InAs layers 2 are buried in a GaSb ...
|
|
JP06194709 |
PURPOSE: To make it possible to program and respond to the change of a reference picture in real time by obtaining a correlated picture from picture data expressing a first object and Fourier transformed picture data expressing a second ...
|
|
JP06181337 |
PURPOSE: To provide a semiconductor light emitting device which is able to execute a large matrix-vector product operation by a method wherein a light emitting element is enhanced in output uniformity when it is formed long and narrow, a...
|
|
JP06167733 |
PURPOSE: To correctly recognize and classify patterns in spite of generation of a defect in the patterns and to enable the identification of the presence or absence of the defect and the specification of a defect place. CONSTITUTION: Thi...
|
|
JP06162259 |
PURPOSE: To provide the optical object extracting device dispensing with a matched filter in which an interference fringe of a hologram, etc., to be manufactured for every objective pattern to be extracted is desired is drawn, and thereb...
|
|
JP06161586 |
PURPOSE: To provide the optical neural processor which can detect the number of linked dots in a line drawing at high speed. CONSTITUTION: Plural variable threshold value feature detectors composed of optical devices provided with a pair...
|
|
JP06161338 |
PURPOSE: To provide a logic connection method by means of a hologram by increasing the storage capacity of the hologram. CONSTITUTION: The storage of the hologram in the form of spectral punching in a place where an electrostatic field e...
|
|
JP06161585 |
PURPOSE: To provide the optical arithmetic means which can provide the various kind of logical operations of analog values or multiple values with simple configuration. CONSTITUTION: Non-polarized incidental light is turned to the light ...
|
|
JP06148710 |
PURPOSE: To provide the optical digital device which uses light as an information medium, facilitates cascade connection, makes high-speed computation, porsifle is simple in construction and can be easily produced to a larger scale and i...
|
|
JP06130444 |
PURPOSE: To provide an optical computing element which modulates the input information light (light bearing information) and emits the resultant, with which a plurality of information lights are transmitted at one time to enable high spe...
|
|
JP06131485 |
PURPOSE: To make analog control possible over the weight coefficient of a synapsis equivalent part by continuously controlling storage by a light irradiating method with an applied voltage or element temperature by utilizing an optical i...
|
|
JP06131070 |
PURPOSE: To miniaturize an information processing system by performing a processing for plural information light at high speed, in a photoelectric arithmetic element transducing an inputted optical signal into an electric signal, calcula...
|
|
JP06131484 |
PURPOSE: To eliminate the need for many connections for a local coupling type, to reduce the size of a processing system, and to transmit a minus-number signal. CONSTITUTION: Constituent units of an optical neural network as an optical i...
|
|
JP06124355 |
PURPOSE: To obtain the secondary neural network system which is simple in optical constitution and does not shift in position by utilizing the spatial frequency arithmetic of a light signal. CONSTITUTION: Lights of difference spatial fre...
|
|
JP06119475 |
PURPOSE: To provide the neural network model and neural network device which can be applied for various optimizing problems or recognizing problems and accelerate convergence to a solution without generating any vibrating solution. CONST...
|
|
JP06102952 |
PURPOSE: To reproduce an image at high speed by transforming the image encoded by means of a reduced conversion group in parallel with an optical method. CONSTITUTION: For optically generating a graphic encoded by reduced affine transfor...
|
|
JP06102951 |
PURPOSE: To provide an optical arithmetic processing unit using active matrix liquid crystal display devices. CONSTITUTION: When input information is displayed in the liquid crystal display device 2, light by which the liquid crystal dis...
|
|
JP06102556 |
PURPOSE: To enable efficient and parallel vector matrix computation by providing electro-optical emitters, opto-electrical transducers and controllable attenuators disposed between these emitter and the transducers. CONSTITUTION: Paralle...
|
|
JP06095193 |
PURPOSE: To provide a light inputting/outputting bistable electro-optical element suitable for integration and parallel operation, etc., and easy to reduce power consumption. CONSTITUTION: This element is provided with two light inputs a...
|
|
JP06096243 |
PURPOSE: To provide the optical system used for a second-order neural network for simplifying optical configuration and classifying a lot of categories, which can not be linearly separated, in the second-order neural network. CONSTITUTIO...
|
|
JP06088975 |
PURPOSE: To provide a bistable electrooptical device, a screen relating to the device and a processing for preparing the screen. CONSTITUTION: At least one bistable element (16) is housed in a vacuum enclosure formed by hermetically seal...
|
|
JP06082865 |
PURPOSE: To provide the optical FFT circuit which can process an optical signal as it is and is suitable for a large-volume and long-distance optical communication. CONSTITUTION: This circuit has eight input optical waveguides 3 and outp...
|
|
JP06076092 |
PURPOSE: To provide an optical neural processor capable of performing picture processing such as the extraction of the features of lines and binary pictures or the like at a high speed. CONSTITUTION: Plural optical devices 10 provided wi...
|
|
JP06075263 |
PURPOSE: To provide a light cyclic shift register composed entirely of optical elements. CONSTITUTION: This all light beam type feedback shift register consists of an encoding means 301 which make good use of all light interaction, a 1st...
|
|
JP06067120 |
PURPOSE: To obtain a small-sized inexpensive optical image processing device filtering a color gradation image with high resolution. CONSTITUTION: The optical image processing device 10 is provided with two pieces of lenses 16 and 20 hav...
|
|
JP06067241 |
PURPOSE: To easily obtain an integrated structure and to make light beams of respective elements of a matrix equal in intensity. CONSTITUTION: Four input parallel light beams 24 which are arrayed in an (x)-axial direction are each split ...
|
|
JP06059764 |
PURPOSE: To make it possible to be used widely, to be miniaturized to an integrated element and to perform a calculation in parallel. CONSTITUTION: A light emitting part 2, a liquid crystal space light modulation element part 3 and a lig...
|
|
JP06059383 |
PURPOSE: To provide the optical memory which has large storage capacity and enables purely optical high-speed recording and reproduction of information on the phase and amplitude of a time-series light signal by a relatively easy method....
|
|
JP06059303 |
PURPOSE: To apply the optical computer to complicated optical inter-connection which is rich in flexibility by setting boards, mounted with plural spatial optical modulators, opposite each other and interchanging light alternately betwee...
|
|
JP06043957 |
PURPOSE: To update mutually coupled waits in parallel and shorten a processing time by prescribing an optical path for wait data update which extends from a 3rd spatial optical modulator to a 1st spatial optical modulator in the 1st-3rd ...
|
|
JP06027511 |
PURPOSE: To provide an optical architecture which correlates two wide band signals. CONSTITUTION: A beam from a monomode laser is used to modulate carrier waves W1 and W2 for signals R(t) and S(t) by integrated optical modulators mold 1 ...
|
|
JP06018953 |
PURPOSE: To integrate and miniaturize a device in an optical neural computer of such a type that each emitted light from a light emitting element array is modulated by a matrix spatial optical modulation element and emitted light output ...
|
|
JP06003723 |
PURPOSE: To provide the image processor which can execute plural image processing computations, such as contour extraction and brightness and darkness inversion of input images by ultra parallel light computing without using processing o...
|
|
JP05341869 |
PURPOSE: To provide a parallel optical information processing system of a simple optical constitution by obtaining an output vector by operating the processing of an input vector, and using the frequency arithmetic operation of an optica...
|
|
JP05324589 |
PURPOSE: To provide the parallel computer device which can execute a multi- instruction/multi-data flow(MIMD) and a pipeline processing by inputting data and a control signal to an arithmetic chip by an optical signal, and inputting info...
|
|
JP05323408 |
PURPOSE: To obtain a system for mutually connecting system elements in parallel without reducing the original functions of the system to attain a high speed calculation system having the capacity of a tera-flop class. CONSTITUTION: The p...
|
|
JP05297972 |
PURPOSE: To detect simply and at a high speed a bright/dark boundary in an image required for recognizing an object in an image and extracting its feature quantity, by optical filtering. CONSTITUTION: This device is provided with a Fouri...
|
|
JP05273628 |
PURPOSE: To obtain a processing module of a parallel processing system for actualizing a fast computation system having capability in a teraflop class. CONSTITUTION: The processing module 16 includes at least one processing board 10 equi...
|
|
JP05257553 |
PURPOSE: To solve a difficulty in wiring and to simplify the information processing architecture to easily realize a general optical crossbar switching device or the like. CONSTITUTION: Optical waveguide elements 112 each of which is con...
|
|
JP05257552 |
PURPOSE: To solve a difficulty in mounting and to introduce a time delay element to extend the processable range. CONSTITUTION: Plural optical waveguide elements 98-i each of which is controlled by external illuminating light which is pr...
|
|
JP05233859 |
PURPOSE: To provide the optical neural network system which can considerably shorten time required for a learning processing. CONSTITUTION: In this optical neural network system consisting of an input part to generate plural beams corres...
|
|
JP05224767 |
PURPOSE: To facilitate optimum optical signal replacement to an applied data processing by providing plural two-dimensional optical signal replacement networks for two-dimensional arrangement between an arithmetic processing part and a d...
|
|
JP05218384 |
PURPOSE: To provide a semiconductor integrated circuit for easily realizing high-speed long-distance signal transmission between logic operation circuits with regard to an integrated semiconductor circuit with high integration density. C...
|
|
JP05165537 |
PURPOSE: To simultaneously execute optical Fourier transform to multiple channels. CONSTITUTION: In a multichannel frequency analyzer 1 for time sequential signals utilizing a liquid crystal panel, a liquid crystal panel 3 is arranged on...
|
|
JP05158567 |
PURPOSE: To easily realize a unitary expression of both positive and negative variables by light and a sum operation in the case the positive and negative variables are mixed by dividing an electrode formed on an electro-optical control ...
|
|
JP05128084 |
PURPOSE: To provide a pattern identifying method capable of surely converging learning, attaining pattern identification only by one learning and identifying that a pattern is unknown even when an unknown pattern which is not learned yet...
|
