Abstract: A toner bottle stores toner in a cylindrical section having an inner circumferential surface provided with a plurality of protruding portions raised inward the cylindrical section. When the cylindrical section is driven to rotate on its central axis, the toner is discharged from the cylindrical section via an outlet. When cross-sections perpendicular to the central axis of the cylindrical section are projected from a longitudinal direction of the cylindrical section, the cylindrical section has an inner circumference provided with one or more regions where the protruding portions are not projected. This prevents the toner from making contact with the protruding portions. Therefore, the toner can be conveyed while suppressing the generation of frictional heat by reducing the resistance between the toner and the protruding portions.

Abstract: In wastewater treatment equipment, a surfactant is added to a micronanobubble reaction vessel 3 by using a surfactant pump 8 and a surfactant tank 9 which constitute a surfactant adding section. Thereby, a micronanobubble generator 4 stably and efficiently produces micronanobubbles in the treatment water as raw water containing the surfactant in the micronanobubble reaction vessel 3. Thus, the micronanobubbles make it possible to efficiently pretreat the wastewater introduced into the micronanobubble reaction vessel. Consequently, it becomes possible not only to enhance efficiency of wastewater treatment but also to reduce a treatment load on wastewater treatment equipment 14 in a step subsequent to the pretreatment. Thereby, scale of the wastewater treatment equipment 14 is reduced.

Abstract: An optical device comprises an input polarizer 4, a patterned retarder 5 and an output polarizer 12. The retarder 5 has regions 8 and 9, at least one of which alters the polarization of light from the input polarizer 4. The output polarizer 7 has a transmission axis 12 such that light passing through the regions 8 and 9 of the retarder 5 and through the output polarizer 7 is matched in amplitude, phase and polarization. Such a device may be used as a switchable parallax barrier with an LCD 2 to provide a display which is switchable between an autostereoscopic 3D mode and a 2D mode with the 2D mode having more uniform intensity across the display.

Abstract: A nitride semiconductor laser device has a nitride semiconductor substrate that includes a dislocation-concentrated region 102 and a wide low-dislocation region and that has the top surface thereof slanted at an angle in the range of 0.3° to 0.7° relative to the C plane and a nitride semiconductor layer laid on top thereof. The nitride semiconductor layer has a depression immediately above the dislocation-concentrated region, and has, in a region thereof other than the depression, a high-quality quantum well active layer with good flatness and without cracks, a layer that, as is grown, readily exhibits p-type conductivity, and a stripe-shaped laser light waveguide region. The laser light waveguide region is formed above the low-dislocation region. This helps realize a nitride semiconductor laser device that offers a longer life.

Abstract: An apparatus includes a CCD that reads a script image, an analog front end unit (AFE) that adjusts the offset and the gain of an image signal and A/D-converts the image signal, an image processing IC that applies image processing such as shading correction, input gamma correction, color correction, MTF correction, output gamma correction to the digital image signal, and a spread spectrum frequency IC that generates a spread spectrum clock based on a source oscillation clock, wherein the former block of the image processing unit is driven with the source oscillation clock and the latter block is driven with the spread spectrum clock. The image signal is transferred asynchronously from the former block to the latter block through an external memory controller.

Abstract: A bias circuit includes: a first transistor having a base terminal grounded via a resistor, and a collector terminal connected to a first power supply port via an adjustment resistor; a second transistor having an emitter terminal connected to the base terminal of the first transistor, and a base terminal connected to the collector terminal of the first transistor; a third transistor having a base terminal connected to the base terminal of the first transistor, and a collector terminal connected to the first power supply port via an adjustment resistor; and a fourth transistor having a base terminal connected to the collector terminal of the third transistor, a current being taken out from the emitter terminal of the fourth transistor. This arrangement makes it possible to suppress a consuming current and output a bias current that is more stable against a temperature change and/or a power supply voltage change.

Abstract: A picture element includes a 4-divided domain including first, second, third and fourth sub-domains which are arranged in this order in a predetermined direction and in each of which an orientation direction of liquid crystal molecules located in the vicinity of the center of a liquid crystal layer in the thickness direction is different from those of the other sub-domains. A first substrate includes two first regions having an orientation-regulating force for orienting the liquid crystal molecules in a first direction and a second region provided between the two first regions and having an orientation-regulating force for orienting the liquid crystal molecules in a second direction that is opposite to the first direction.

Abstract: The present invention provides a substrate for display device, in which display quality can be improved by suppressing generation of a region not filled with liquid material for functional film (ink) in formation of a functional film, such as a colored layer in a color filter substrate of a liquid crystal display device and an organic layers such as a luminous layer and a positive hole transporting layer in an organic electroluminescent display device, by an application method such as an ink jet method, and a liquid crystal display panel, a liquid crystal display device and an organic electroluminescent device each comprising the substrate for display device. The substrate for display device according to the present invention comprises a bank on the substrate, the bank having a structure with a chamfered corner.

Abstract: A multiple view display comprises a display device which displays first and second images in a spatially multiplexed fashion across the display surface. The device cooperates with a parallax optic such as a lenticular screen so as to act as a directional display sub-system directing light from the first and second images in different viewing directions. An optical system, for example comprising a lenticular screen of diverging elements, changes the angular separation of the viewing angle directions, for example so as to increase the angular separation.

Abstract: For example, fingerprint information read by a scanner is collated with fingerprint information read by a terminal apparatus used by an operator, so that on the basis of the collation result, the operator is permitted to use this scanner. This configuration allows any operator to use the scanner. Further, the fingerprint information and the like temporarily stored for this collation is deleted on completion of the use of the scanner, so that fingerprint information regarded as important personal information is stored only for a limited duration. This avoids the risk of leakage of the fingerprint information. In conventional image processing systems using fingerprint information, the fingerprint information of operators needed to be registered and stored in advance. This has caused the problem of a risk that the stored fingerprint information leaks to the outside, as well as the problem that the use of the image processing systems is limited to those who have registered their fingerprint information.

Abstract: A semiconductor light emitting device of the present invention includes a plurality of light emitting elements, a package body for storing the light emitting elements, wiring patterns being electrically connected to the light emitting elements, and Au wires for electrically connecting the light emitting elements and the wiring patterns, the package body including mounting concave portions for storing the respective light emitting elements, and storing concave portion for storing the mounting concave portions and the Au wires, the mounting concave portions being aligned on a linear line and spaced from each other with an equal pitch.

Abstract: An optical disk has a lead-in region provided at the inner circumference side and a user region provided at the outer circumference side. Pit string 3 of pits of different depths is formed in the lead in region. Light beam reflected from the pit string is detected by detector and TPP and RF signals are output by differential amplifier and addition amplifier. A ternary signal is restored from pits based on the TPP and RF signals. Information is recorded by pits of the same depth in the user region. Recording information in the depth direction in the lead-in region increases the recording capacity thereof. The information recorded in the depth direction in the lead-in region cannot be transferred to a user region of another optical disk.

Abstract: A light-emitting apparatus package of the present invention includes (i) an electrically insulated ceramic substrate, (ii) a first concave section formed in the direction of thickness of the ceramic substrate so as to form a light exit aperture in a surface of the ceramic substrate, (iii) a second concave section formed within the first concave section in the further direction of thickness of the ceramic substrate so that one or more light-emitting devices are provided therein, (iv) a wiring pattern for supplying electricity, which is provided in the first concave section, and (v) a metalized layer having light-reflectivity, which is (a) provided between the light-emitting device and the surface of the second concave section of the substrate, and (b) electrically insulated from the wiring pattern.

Abstract: A print system according to an embodiment of the present invention includes a plurality of client computers, one or a plurality of print servers that store jobs received from the client computers in a memory unit and process the jobs, a plurality of printers that receive a job from the print servers and perform print processing and a network that the client computers, the print servers and the printers are connected to. On receipt of a job from the client computer, in order to notify that the job received from the client computer is stored in the memory unit, the print server transmits job information of the received job to the printers on the network.

Abstract: Relay connectors are arranged to supply power from power boards arranged on the back side of a chassis having a substantially plate-shaped configuration to discharge tubes arranged on the front side of the chassis. Each relay connector includes a holder having an insulation property and to be mounted to the chassis, and further includes a relay terminal mounted to the holder and capable of electrical connection to the discharge tube and the power board. The relay terminal is immune to direct contact with the chassis. This enables the use of a metallic chassis.

Abstract: In an information processing apparatus performing data communication through a network with an image forming apparatus to which a plurality of optional devices are additionally mounted, a CPU obtains device/apparatus data related to specification of optional devices from the image forming apparatus, and based on the obtained device/apparatus data, determines whether or not there is any optional device of which specification has been changed. If it is determined that there is an optional device of which specification has been changed, the CPU causes a display, displaying appearance images of the image forming apparatus and optional devices, to display the appearance image of the corresponding optional device in a pulsating manner.

Abstract: A contact portion 9 of a lens holding frame 1 and a contact portion 8 of a nut 10 are so formed that when the lens holding frame 1 and the nut 10 are brought into contact with each other by a coil spring 12, an urging force acts on the lens holding frame 1 in an optical axis direction and an orthogonal direction that orthogonally intersects the optical axis direction.

Abstract: An illumination device for a display device has cold cathode tube lamps capable of being driven in parallel, a first holding member having holders equivalent in number to the number of the cold cathode tube lamps and each holding one end of each lamp, a second holding member having holders equivalent in number to the number of the cold cathode tube lamps and each holding the other end of each lamp, and an electric power source device. Harness lines connected to one end of the electric power source device and the first holding member are interconnected at multiple points, and harness lines connected to the other end of the electric power source device and the second holding member are interconnected at multiple points. This reduces uneven brightness. The illumination device for a display device can be used as backlight for a liquid crystal TV.

Abstract: A lamp holding apparatus for mounting a lamp to a base member includes a mounting plate having a pair of locking portions protruding to a base side. The locking portion is inserted into a mounting hole provided at the base and capable of being locked to a peripheral edge on its back side. Abutting portions, which protrude to the base side and are capable of abutting the base at the time of mounting, are provided on a bottom surface of the mounting plate that is an opposing surface to the base. The abutting portions are provided at three spots with one of the locking portions interposed therebetween. At the time of mounting, each of the abutting portions abut the base, and the mounting plate is elastically deformed so as to be warped, whereby the locking surface of the locking portion is kept in the state in which it is locked to a peripheral edge of a back side of the mounting hole by its elastic force.

Abstract: Provided is an image forming apparatus that improves operability while securing security of image data stored in an apparatus. In the image forming apparatus having a filing function, when image data is stored with the filing function, a password of a user authenticated by an authenticating portion is set as a password for storing the image data, and at the time of reading image data with the filing function, when the password of the user authenticated by the authenticating portion is set to the image data, the password of the image data is released.