Abstract: An image forming system includes an image forming apparatus including an image forming unit and a fixing unit; a folding processing portion; a pressure-bonding portion; and an input portion capable of selecting a pressure-bonding mode in which a pressure-bonding print prepared by subjecting the recording material to pressure-bonding processing by the folding processing portion and the pressure-bonding portion and capable of selecting a layout of the toner image formed on the recording material. When the pressure-bonding mode is selected, the layout depending on the pressure-bonding mode is selected.

Abstract: An image forming system includes an image forming apparatus including a fixing unit, a folding processing portion, and a pressure-bonding portion. A first recording material having a first basis weight is fixed at a first temperature by the fixing unit and then is pressure-bonded by the pressure-bonding portion after a lapse of a first period. A second recording material having a second basis weight is fixed at a second temperature by the fixing unit and then is pressure-bonded by the pressure-bonding portion after a lapse of a second period. The second basis weight is larger than the first basis weight. The second temperature is higher than the first temperature. The second period is longer than the first period.

Abstract: A measurement device is provided. The measurement device includes a display, a detector, an operation unit, and a central processing unit. The detector detects a physical quantity and outputs measurement data based on the detected physical quantity. The operation unit includes plural keys for performing operation functions for operating the measurement device to detect and output the measurement data. The central processing unit controls the display to display the measurement data on the display, and to lock the operation unit such that all of the operation functions are temporarily inoperable except for an unlocking function and one or more of the operation functions that is set to be selectively operable even when the operation unit is locked.

Abstract: An optical spectrum measurement device includes: a grating spectroscope that disperses an incident light, the grating spectroscope emitting the incident light from a slit; a plurality of photodiode sensors that has mutually different light receiving properties; a movable table on which the plurality of photodiode sensors is placed so as to align on a planar surface perpendicular to a traveling direction of an emitted light from the slit; and a driving mechanism that moves the movable table so as to have a state where the emitted light enters into any of the plurality of photodiode sensors.

Abstract: An electronic device includes a display unit, and an operation unit. The electronic device has a lock function of locking operation functions on the operation unit such that the operation functions are temporarily inoperable. At least one of the operation functions is set to be selectively operable even in a lock state.

Abstract: An instruction generating apparatus includes a receiving section and a generating section. The receiving section receives job information including a plurality of jobs determined in a given order. Each job includes a process of a document by a processing device. The generating section generates instruction information based on the job information received by the receiving section. The instruction information includes, in the given order, a plurality of sets of (i) document corresponding to each job and (ii) detailed process of the document so as to instruct the processing device to perform each document process.

Abstract: The present invention provides increased processing reliability for a service of performing predetermined processes on document data through cooperation among the processes over a network A service processing device in a service processing system providing a service of performing predetermined processes on document data through cooperation among the processes over a network comprises a controller that controls reexecution of a process in which an error occurs, if the error occurs on the document data in the course of the processes.

Abstract: An instruction generating apparatus includes a receiving section and a generating section. The receiving section receives job information including a plurality of jobs determined in a given order. Each job includes a process of a document by a processing device. The generating section generates instruction information based on the job information received by the receiving section. The instruction information includes, in the given order, a plurality of sets of (i) document corresponding to each job and (ii) detailed process of the document so as to instruct the processing device to perform each document process.

Abstract: A measurement device is provided for measuring a predetermined physical quantity which is contained in the measurement signal over a predetermined measurement range which relates to a specific property for the physical quantity according to the measurement signal which is obtained from an object for measurement so as to display the measurement result as an image in a measurement display which comprises a display range setting section which sets the measurement range, a measurement display generating section which generates the measurement display by using the measurement result in a display range which is set by the measurement range setting section among the measurement result which is measured over the measurement range which is set by the measurement range setting section, and a display section which displays the measurement display which is generated by the measurement display generating section.

Abstract: The present invention provides increased processing efficiency for service of performing predetermined processes on document data through cooperation among the processes over a network. If an error exists during document input in an input plug-in element before a start of rule-based processing, when documents are captured from the input plug-in element, contents of the error are stored in an error history memory, and documents normally inputted are subjected to processing of processing plug-in and output plug-in elements according to the rule. Also when an error occurs during the rule-based processing, the contents of the error are stored in the error history memory, and the rule-based processing is continued for normal documents. Error histories are referred to, and if an error exists, the error contents are reported on the basis of the error histories.

Abstract: A photodetector continuously measure quantity of light ranging from high intensity to low intensity at high speed.

Abstract: A measurement device is provided for measuring a predetermined physical quantity which is contained in the measurement signal over a predetermined measurement range which relates to a specific property for the physical quantity according to the measurement signal which is obtained from an object for measurement so as to display the measurement result as an image in a measurement display which comprises a display range setting section which sets the measurement range, a measurement display generating section which generates the measurement display by using the measurement result in a display range which is set by the measurement range setting section among the measurement result which is measured over the measurement range which is set by the measurement range setting section, and a display section which displays the measurement display which is generated by the measurement display generating section.

Abstract: Output light spectrum P2(?) data from an optical amplifier and input light spectrum P1(?) data of signal light are prepared, the difference between the P2(?) and a value obtained by multiplying the P1(?) by a provisional gain GT is determined (Steps S232), for the obtained spectrum data, a noise removing process such as a moving average process and the like is performed and then, a spline interpolation process is also performed, whereby ASE light spectrum P3(?) data is prepared and an ASE light level P ASE is determined (Steps S233 through S235). In addition, a noise figure-measuring device 10 calculates the number of channels of WDM light and signal light wavelengths of the respective channels based on the P1(?) or P2(?), and performs analysis to calculate a noise figure NF and the like of an appointed wavelength range around the center of each wavelength thus calculated.

Abstract: A monochromator including: a concave mirror which converts incident light into parallel light and emits the parallel light, a plane diffraction grating for diffracting the parallel light emitted from the concave mirror, first reflection means which reflects first light diffracted by the plane diffraction grating and causes the diffracted light to enter the plane diffraction grating as second incident light, second reflection means which reflects second diffracted light and causes the reflected light to enter the plane diffraction grating as third incident light, and an exit slit disposed in the vicinity of a focal point such that third diffracted light is reflected by the first reflection means, to thereby enter the plane diffraction grating as fourth incident light and such that fourth diffracted light is converged at the focal point by the concave mirror, to thereby enable extraction of light having a specific wavelength.

Abstract: The present invention provides increased processing reliability for a service of performing predetermined processes on document data through cooperation among the processes over a network A service processing device in a service processing system providing a service of performing predetermined processes on document data through cooperation among the processes over a network comprises a controller that controls reexecution of a process in which an error occurs, if the error occurs on the document data in the course of the processes.

Abstract: The present invention provides increased processing efficiency for service of performing predetermined processes on document data through cooperation among the processes over a network. If an error exists during document input in an input plug-in element before a start of rule-based processing, when documents are captured from the input plug-in element, contents of the error are stored in an error history memory, and documents normally inputted are subjected to processing of processing plug-in and output plug-in elements according to the rule. Also when an error occurs during the rule-based processing, the contents of the error are stored in the error history memory, and the rule-based processing is continued for normal documents. Error histories are referred to, and if an error exists, the error contents are reported on the basis of the error histories.

Abstract: A photocoupler 3 splits the light from a low-coherence light source 1 into measuring light DL and local oscillator light KL. A photocoupler 5 receives measuring light DL arid is input to an optical circuit 7 to be measured. The photocoupler 5 splits the reflected light RL. A polarization controller 9 controls the state of polarization of the reflected light RL as split by the photocoupler 5. A photocoupler 13 allows local oscillator light KL to be incident on a reflector mirror 16 and splits local oscillator light KL. A photocoupler 11 combines the reflected light RL as controlled in the state of polarization by the polarization controller 9, with the local oscillator light KL.

Abstract: A photodetector continuously measure quantity of light ranging from high intensity to low intensity at high speed.

Abstract: An optical spectrum analyzer 100 and a wavelength variable light source 101 have each a sweep synchronization start function. A correction function of the rotation speed of a motor 106 for varying the angle of a diffraction grating in a spectroscope 104 so that extracted wavelength and output signal light wavelength match over a setup sweep wavelength range is found from the output signal light wavelength characteristic relative to the rotation angle of a spectral element 119 and the extracted wavelength of the spectroscope 104, and the rotation angle of motor 106 for driving the spectroscope 104 is varied for each setup wavelength in accordance with the correction function, then sweep is performed.

Abstract: An optical spectrum analyzer comprises a refractive grating which extracts a specific wavelength of light which is incident to be measured and outputs as a component light, an optical detector which measures optical intensity of the component light, a container in which the refractive grating and the optical detector are provided, a gas filling port and a gas exhaust port, for performing a replacement of air with a gas, which are provided in the container, are provided. By doing this, the optical spectrum analyzer which can measure level of the light to be measured having a specific wavelength accurately without causing the absorption of the specific wavelength by an OH group.