Abstract: A diesel engine control apparatus for controlling combustion in a diesel engine, including a cylinder heater and a control unit which controls the heating of the interior of the cylinder by the cylinder heater, and which performs at least fuel injection timing control for the diesel engine at least at one of a time when the EGR ratio is changed and at a time when the diesel engine is switched to premixed combustion. Also disclosed is a method for controlling combustion in a diesel engine and a method for designing a control apparatus for controlling combustion in a diesel engine.

Abstract: A diesel engine control apparatus and method for controlling fuel injection timing of a diesel engine, the apparatus including a cylinder pressure sensor, a parameter computation unit and a control unit. The cylinder pressure of a diesel engine is detected, and a parameter relating to a change in cylinder pressure of the diesel engine is computed based on the detected cylinder pressure. The fuel injection timing at the time when combustion in the diesel engine is switched to premixed combustion is controlled such that the parameter falls within a target range.

Abstract: The present invention relates to a heating furnace suitable for a step in which a precursor fiber bundle is flameproofed. The heating furnace is provided with a hot air introduction duct disposed in a horizontal space and a heat treating chamber, and in the hot air introduction duct outside the heat treatment chamber, a heating device and a circulation fan for the hot air. The interior of the heat treatment chamber comprises a fiber travel path in which the fiber bundles each having a sheet shape horizontally travels the hot air flowing in a low-temperature region is directed to the high-temperature region side by an air direction change plate to be narrowed and flow in the width direction of the hot air introduction duct As a result, the temperature distribution in the width direction in the treatment chamber can be improved.

Abstract: An image forming device includes a power supply for transfer for applying a voltage for transfer for transferring the toner image on the image carrier onto the recording paper sheet to the transfer member, and a recording paper sheet feed device for feeding the recording paper sheet into the pressing nip, and the method for controlling a power supply for transfer. The power supply for transfer is turned on and the output voltage of the power supply for transfer is set to 0 V before the transfer member is pressed against the image carrier, and the output voltage of the power supply for transfer is switched from 0 V to a high voltage for transfer after the transfer member is pressed against the image carrier.

Abstract: A bandwidth variable communication method is provided that enables effective use of frequency bandwidths in which the bit rate is constant in every optical path. The bandwidth variable communication method includes, when a network management apparatus sets or changes an optical path that passes through plural communication apparatuses, measuring or obtaining an optical signal quality deterioration amount in a route of the optical path; selecting a modulation format in which a spectrum bandwidth is the narrowest from among modulation formats by which transmission is available on conditions of the optical signal quality deterioration amount and a desired bit rate B (bit/s); and exchanging control information between the network management apparatus and a control unit of each communication apparatus on the optical path route. A bandwidth variable communication apparatus receives the control information, and changes a passband based on the received control information.

Abstract: After a toner image is transferred from a photoreceptor to an intermediate transfer belt, a surface of the photoreceptor is destaticized by a static eraser including a plurality of light emitting elements arranged in an axial direction of the photoreceptor. A first density sensor and a second density sensor for detecting densities of toner applied to the intermediate transfer belt are provided at a position where a large quantity of light from the static eraser is applied to the photoreceptor surface and a position where a small quantity of light from the static eraser is applied to the photoreceptor surface. In a case where a density difference between the detected toner densities exceeds a predetermined threshold value, a destaticization controller carries out an additional destaticizing operation by the static eraser.

Abstract: In a paper folding device, a first driving unit for forming a first folding line on the paper moves a first folding plate member to the paper fed to a first feeding position until load on the first folding plate member reaches a prescribed value or higher. A time period from the start of driving of the first folding unit by the first driving unit to the start of driving of a second folding unit by a second driving unit is determined based on characteristic of paper.

Abstract: A transmission system comprising: an error correction encoding agent which converts an input data sequence into a coded data sequence constituted of an error correction code and coded data; a data distribution agent which divides encoded data sequence from the error correction encoding agent, in a predetermined processing unit and combines the divided data sequences with a plurality of transmission routes; a data combining agent which combines signal sequences from the respective transmission routes and decodes encoded data sequence; an error correction decoding agent which applies error correction to and decodes encoded data sequence from the data combining agent and outputs the input data sequence; and an agent for configuration in which a redundancy in the error correction encoding agent and a degree of splitting of encoded data sequence in the data distribution agent are set.

Abstract: A frequency assignment method for selecting a frequency width used on a route connecting between a start point and an end point when the start point and the end point of an optical signal are supplied in a photonic network including an optical node that includes an optical switch for switching the optical signal without electrically terminating the optical signal is disclosed. The frequency assignment method includes steps of: obtaining a correlation amount of use state of wavelength or frequency between adjacent links by referring to a route calculation result; determining a fixed frequency width or variable frequency width to be set for a communication route based on the correlation amount; and assigning the fixed frequency width or the variable frequency width on the route.

Abstract: A wavelength path reallocation method in a path reallocation apparatus for reallocating a wavelength path set in a communication network, including: a wavelength path designing step in which a wavelength path designing unit designs a reallocation destination wavelength path by performing calculation such that the number of use frequency regions in the communication network becomes smaller than a corresponding value before reallocation; and a wavelength path setting step in which a wavelength path setting unit changes a reallocation target wavelength path to the reallocation destination wavelength path by using free wavelength.

Abstract: There is provided a biosensor which includes: a substrate formed of an insulator; a set of electrodes provided on the substrate; a reaction part provided on the set of electrodes; a supply port for introducing blood (a specimen) to the reaction part; an attachment part for connecting the set of electrodes to a terminal of a measurement display; and a picking plate having a picking part to be picked up, the picking plate extending to a side opposite from the attachment part with respect to the reaction part and being bent in a cross-sectional direction perpendicular to the extending direction.

Abstract: A bandwidth variable communication method is provided that enables effective use of frequency bandwidths in which the bit rate is constant in every optical path. The bandwidth variable communication method includes, when a network management apparatus sets or changes an optical path that passes through plural communication apparatuses, measuring or obtaining an optical signal quality deterioration amount in a route of the optical path; selecting a modulation format in which a spectrum bandwidth is the narrowest from among modulation formats by which transmission is available on conditions of the optical signal quality deterioration amount and a desired bit rate B (bit/s); and exchanging control information between the network management apparatus and a control unit of each communication apparatus on the optical path route. A bandwidth variable communication apparatus receives the control information, and changes a passband based on the received control information.

Abstract: According to one embodiment, an electronic apparatus includes a display, a support part which supports the display, and an opposed part which is opposed to at least part of the support part at a side opposite to the display. The electronic apparatus also includes a rotator which includes a first end part and a second end part that is located opposite to the first end part. The rotator is rotatable between a first position where the second end part is positioned between the support part and the opposed part and a second position which is different from the first position. The electronic apparatus also includes a control part which abuts against the rotator that is located in the first position and is capable of stopping rotation of the rotator.

Abstract: According to one embodiment, a card holder includes a first printed wiring board, a second printed wiring board disposed to face the first printed wiring board, a third printed wiring board disposed to face second printed wiring board, a first stacking connector disposed between the first printed wiring board and the second printed wiring board to electrically connect and to physically fix the first printed wiring board and the second printed wiring board, and a second stacking connector disposed between the second printed wiring board and the third printed wiring board to electrically connect and to physically fix the second printed wiring board and the third printed wiring board. The first stacking connector and the second stacking connector the first stacking connector and the second stacking connector are structurally incompatible with each other.

Abstract: In a paper folding device, a first driving unit for forming a first folding line on the paper moves a first folding plate member to the paper fed to a first feeding position until load on the first folding plate member reaches a prescribed value or higher. A time period from the start of driving of the first folding unit by the first driving unit to the start of driving of a second folding unit by a second driving unit is determined based on characteristic of paper.

Abstract: An image forming device comprising a rotatable image carrier, a transfer member which is a rotatable transfer member for transferring a toner image on the image carrier onto a recording paper sheet and forms a pressing nip by being pressed against the image carrier, a power supply for transfer for applying a voltage for transfer for transferring the toner image on the image carrier onto the recording paper sheet to the transfer member, and a recording paper sheet feed device for feeding the recording paper sheet into the pressing nip, and the method for controlling a power supply for transfer. The power supply for transfer is turned on by a power supply ON instruction signal, turned off by a power supply OFF instruction signal, and has a voltage set by an output voltage setting signal as an output voltage when it is on.

Abstract: According to one embodiment, a card holder includes a first printed wiring board, a second printed wiring board disposed to face the first printed wiring board, a third printed wiring board disposed to face second printed wiring board, a first stacking connector disposed between the first printed wiring board and the second printed wiring board to electrically connect and to physically fix the first printed wiring board and the second printed wiring board, and a second stacking connector disposed between the second printed wiring board and the third printed wiring board to electrically connect and to physically fix the second printed wiring board and the third printed wiring board. The first stacking connector and the second stacking connector the first stacking connector and the second stacking connector are structurally incompatible with each other.

Abstract: A post-processing apparatus includes: a compile tray; a post-processing member; a stacker tray; a sheet conveying path including a discharging path, a waiting path and a discharging-path switching member; a sheet conveying member; an one-end alignment medium conveying member; a discharging member; and a discharging-member controlling section.

Abstract: An optical disk drive is provided with an optical pickup and an optical sensor. The optical pickup is used for reading main information from an optical disk. The optical sensor is located in the range of R17 to R23 and used for reading sub information from the optical disk. The optical sensor is provided in relation to the center of a spindle motor used for rotating the optical disk and is located within 120° with respect to the radius that is 180° opposite to the radius along which the optical pickup is movable.

Abstract: This invention relates to a mobile measurement system of photoenvironment comprises a measuring equipment 5 to measure photoenvironment and a barrow 4 for moving measurement which the equipment 5 is mounted. The measuring equipment 5 has one or more photosensor 5a–5c and a photodata recording device 7 that records photodata that is detected and output by the photosensors with the position and the direction of the detect of these sensors, the barrow 4 has a measurement position and direction calculating device 7 that calculates the position and the direction of detection of the photosensors 5a14 5c at the measurement in accordance with an information of self-contained navigation from an acceleration sensor 9 and a rotation angle sensor 10 that detects the acceleration and the rotation angle of the barrow respectively, and an information of moving distance from the wheel revolution sensor 8 and transmit the result of the calculation to the photodata recording device 7.