Abstract: There is disclosed an optical device in which a first light source for outputting a first wavelength light is apart from a second light source for outputting a second wavelength light by a predetermined distance. An information recording medium is irradiated with the first and second wavelength lights transmitted through a holographic optical element having first and second diffraction areas. The first and second diffraction areas are provided with grating arrangements in which grating axis directions are parallel to each other and grating pitches are different from each other. The first and second wavelength lights reflected by the information recording medium are transmitted through the holographic optical element and diffracted by the first and second diffraction areas.

Abstract: Emerging patterns (EPs) are itemsets having supports that change significantly from one dataset to another. A classifier, CAEP, is disclosed using the following main ideas based on EPs: (i) Each EP can sharply differentiate the class membership of a (possibly small) fraction of instances containing the EP, due to the big difference between the EP's supports in the opposing classes; the differentiating power of the EP is defined in terms of the EP's supports and ratio, on instances containing the EP. (ii) For each instance t, by aggregating (124) the differentiating power of a fixed, automatically selected set of EPs, a score is obtained for each class (126). The scores for all classes are normalized (144) and the largest score determines t's class (146). CAEP is suitable for many applications, even those with large volumes of high dimensional data. CAEP does not depend on dimension reduction on data and is usually equally accurate on all classes even if their populations are unbalanced.

Abstract: A stencil printing machine is provided with a paper feed section feeding a print sheet, which is allowed to have paper dusts thereon, in a paper feed path, and a print section to which the print sheet is transferred, and including a printing drum carrying thereon a stencil sheet having a perforated image area formed on the basis of image data and a rotary printing press member located in close proximity to an outer circumferential periphery of the printing drum to impart printing pressure thereto to allow the print sheet to be transferred in press contact between the printing drum and the rotary printing press member such that printing ink is transferred onto the print sheet to generate a desired image thereon through the perforated image area.

Abstract: A plurality of information sources are arranged on a network. An agent program is self-transferred to access the plurality of information sources for executing an information acquiring process. An information service 1 is connected with the network to store an access condition to the plurality of information sources. An agent program 3 is transferred to one of the plurality of information sources according to the access condition necessary for acquiring the information, when the agent program is inputted to the information service 1, and begins the information acquiring process to acquire the information.

Abstract: A method of processing speech representative of ideograms for speech communication using an asynchronous communication channel (21) is disclosed. The method includes the step of processing speech units of a speech and data indicative of the speech units. Each speech unit is representative of an ideogram or a plurality of semantically related ideograms (500-508). The data indicative of the speech units is discretely communicable on the asynchronous communication channel (21). By communicating the data indicative of the speech units, a substantially low data transmission rate and intelligible speech communication is achieved.

Abstract: Writing and metering device with an ink supply chamber (22), an ink guide with a capillary ink regulator (20) and with a ventilation channel with a semi-permeable seal (30), a first non-capillary space (28) and a second non-capillary space (33). The second non-caplliary space (33) is connected to the ink supply chamber (22) by at least one capillary (32a and/or 32b). To reduce ink losses a labyrinth vent (26) can additionally be provided in the ventilation channel.

Abstract: A thickness of each hologram lens for forming a hologram color filter is set so as to be smaller as the wavelength of light to be diffracted by each hologram lens is shorter. A thin plate glass layer is bonded to a surface of the hologram color filter such that it is in a firm contact therewith by adhesive agent and a sum of the thickness of the thin plate glass layer and thickness of the adhesive agent is smaller than the shortest focal length of the focal lengths in glass of a plurality of the hologram lenses. As a result, light diffracted and divided by the hologram color filter is focused on a picture element electrode of a corresponding color properly thereby eliminating deterioration of color reproduction due to mixing of colors. Further, upon production of the hologram color filter from hologram recording material, an influence of a fringe rotation is compensated.

Abstract: A coding table portion includes six coding tables each storing a code word and status information indicating a coding table for use in modulating a next input data word in order to obtain a next code word which satisfies a predetermined run length restriction rule even if the next code word is coupled directly with the preceding code word, corresponding to each input data word. In the coding table portion, the code words and status informations allocated corresponding to input data words of a number set up preliminarily in succession from the highest appearance frequency to a lower one in one or more coding tables of the plural coding tables are replaced with code words having smaller RDSs and status informations allocated corresponding to other input data words in the same coding table. Consequently, the input data word is modulated using the six coding tables.

Abstract: A picture target amount-of-code calculating unit calculates a target amount of codes for each picture type that corresponds to an encoding rate that has been determined by an audio/video encoding rate determining unit. An amount-of-code controlling unit controls the quantizing scale of a quantizing unit so as to make the target amount of codes for each picture type match with a total amount of codes of a unit as a whole. A unit address calculating unit calculates the addresses used when a search is made, as navigation data, on the basis of the target amount of codes for each picture type and the encoding rate. A unifying unit makes a construction of the unit while, on the other hand, a navigation data producing unit depicts navigation data at a foremost position of the unit.

Abstract: A method for monitoring the real-time production operation is disclosed. The used stage time, the used waiting time, and the theoretical remaining processing time is counted. The allowed stage time, the allowed waiting time, and the allowed slack time is also estimated. The critical stage ratio, the critical waiting ratio, and the critical slack ratio are then calculated by the following equations: critical stage ratio=allowed stage time/used stage time; critical slack ratio=allowed slack time/theoretical remaining processing time; critical waiting ratio=allowed waiting time/used waiting time. Thereafter, the status of the lot in a stage is graded according to its critical ratio of stage, slack, and waiting. Color codes are used to indicate the critical degrees. A stage critical degree report including the WIPs and the color codes is tabled to display all the statuses of the stage.

Abstract: The inventive system mainly includes a synchronization marker at a transmitting site and a synchronization forcer at a receiving site connecting to each other via computer networks. The synchronization marker performs the sequential mark marking of frames per every marking interval. The synchronization forcer regulates the play time of the audio signals and their corresponding video signals according to their sequential marks. The inventive system can determine precisely about the minimum marking interval yielding a bounded skew requirement. Consequently, the invention satisfies any given skew requirement under various buffer size and traffic arrivals while imposing minimal overhead.

Abstract: A method of obtaining the gray level of a scanned object, comprising the steps of: providing at least three corrective elements, wherein each of the corrective elements has different light reflectivity, and the gray levels of the corrective elements are pre-defined and pre-stored; scanning those corrective elements to obtain the light reflectivities of each of the corrective elements; scanning the object to obtain its light reflectivity; comparing the light reflectivity of the object with the light reflectivity of each of the corrective elements to determine two corrective elements whose light reflectivities are closer to the light reflectivity of the object; and using the light reflectivities of the two determined corrective elements and their corresponding gray levels in conjunction with the interpolation method to determine the corresponding gray levels of the object.

Abstract: The invention comprises a lighter which has a housing, a gas reservoir in the housing, and ignition means. The ignition means include a first manually moveable member and a second independently operable manually moveable member such that when the first member is operated gas is supplied from the gas reservoir and when the second member is operated the ignition means operates, so that both the first manually moveable member and the second manually moveable member must be operated to cause the lighter to ignite. The two manually moveable members may include a cap to the housing and a button moveable in a channel in the cap.

Abstract: A stencil printing machine of the present invention has an inner press roller (47) arranged in the inside of a printing drum (16), an inner press mechanism (20) for shifting the inner press roller (47) between a pressure position (B) and a standby position and for adjusting a pressure power of the inner press roller (47) at the pressure position (B). At the pressure position (B), the inner press roller (47) presses the inner peripheral surface of a screen (19) forming a peripheral wall of the printing drum (16). At the standby position, the inner press roller (47) is separated from the inner peripheral surface. During printing, the inner press roller (47) is positioned at the pressure position (B) at which the inner press roller (47) presses the inner peripheral surface of the screen (19). The inner press mechanism (20) has an ink supply unit (38) arranged at the inside of the printing drum (16) in order to shift the inner press roller (47) between the pressure position (B) and the standby position.

Abstract: A spectacle frame combination having an auxiliary lenses frame magnetically and pivotably attached to a primary lenses frame. The primary lenses frame has an integral magnetic portion generating a magnetic field on both an inner and an outer surface of a temple member. The auxiliary frame may be attached to either the inner or outer surface of the primary frame by the cooperation of magnetic end portions of the auxiliary frame with complementary magnetic portions of the primary frame.

Abstract: A printing machine includes a plurality of printing sections installed in a frame. Each printing section has a print head to print patterns on a print paper and a mechanism to feed print paper. The printing machine includes a print data input section configured to receive an input signal corresponding to a many-sheet print data of the patterns to be printed on the print paper; a print data allocation section configured to allocate the many-sheet print data to each printing section in units of pages; a fed paper delivery section configured to deliver print paper to each of the plurality of printing sections; and an ejected paper delivery section configured to deliver paper ejected from each of the plurality of printing sections in a desired sequence to a common output location.

Abstract: A video disk recorder has a function for carrying out a linking on an optical disk and contains a predetermined data building-in circuit for supplying a predetermined fixed data as a playback data. Upon linking, a linking point is placed in a CPM area on the optical disk and the fixed data is recorded in this CPM area. Upon playback of the CPM area in which the linking is carried out, the fixed data supplied from the predetermined data building-in circuit is read out as the playback data.

Abstract: Damping system for corrugated cardboard fabrication rollers comprising the incorporation of a damping device in the vapour chamber (2) of the application roller (1), said device being mounted integral with respect to the wall of the corresponding roller (1) so that the vibrations affecting the roller (1) are transmitted to the device, the vibration of the incorporating device being opposed to the vibration of the roller (1) as a result of the action-reaction principle thereby damping the vibration of the roller (1).

Abstract: The present invention relates to intravascular pressure measurement based devices and methods determining clinical parameters related to stenosis severity for improved clinical diagnosis and treatment of cardiovascular disease in blood vessels or tubular conduits. More specifically, the invention provides methods for the determination of the clinically significant well known Coronary Flow Reserve (CFR) parameter-previously acquired by velocity measurement devices. In addition Coronary Flow Reserve in the same vessel without stenosis may be estimated and uses to select the necessary medical treatment. Additional pressure based clinical parameters, Diastole to Systole Velocity Ratio (DSVR) and Fractional Flow Reserve (FFR) in stenotic blood vessel during intervention (using only pressure measurements across stenosis) may also be calculated simultaneously, with the same set of interventional devices. Correlation of CFR with these parameters (e.g.

Abstract: A light emitting sensor emits light toward sheets carried along a carriage path and the quantity of light transmitted through each to the sheets is detected by a light receiving sensor. A predetermined sampling number of electric signals indicative of light quantity detected by the light receiving sensor is stored in a memory. A histogram of the light quantities stored in the memory is created. A light quantity corresponding to a maximum frequency for an underlying portion of the sheets is detected based on the created histogram. A multiple feed of the sheets is detected based on a variation in the light quantity of the maximum frequency for the underlying portion.