Abstract: A container for containing printing liquid for supplying to an ink jet head for an ink jet recording apparatus. The container includes first and second chambers, with the first chamber containing negative pressure producing material and having an air vent communicating with ambient air and a supply port for supplying printing liquid to the ink jet head. The second chamber communicates with the first chamber via a communication port and provides a printing liquid reservoir for the first chamber. In an area adjacent a wall extending from the communication port, a capillary force provided by the negative pressure producing material decreases in a direction perpendicular to and towards that wall at least adjacent a part of the communication port which is uppermost when the container is in use.

Abstract: In a resist deposition machine, an edge rinse mechanism comprising a cover covering and surrounding an exfoliating-agent discharging nozzle and having an opening formed at a position in the proximity of a peripheral edge portion of a wafer held on a vacuum chuck, and a forced-exhausting tube coupled to the cover. In an edge rinsing operation, the peripheral edge portion of the wafer is accommodated through the opening into an inside of the cover, and a resist exfoliating agent is discharged from the exfoliating-agent discharging nozzle to a peripheral portion of a resist film formed on the wafer held on the vacuum chuck, so that a dissolved resist material and the resist exfoliating agent are scattered into the inside of the cover, and forcibly exhausted from the cover through the forced-exhausting tube. Thus, it is possible to prevent the dissolved resist material and the resist exfoliating agent from adhering on a resist pattern formation zone of the resist film formed on the wafer.

Abstract: An image reading apparatus, having RGB photoreceptors comprising a CCD line sensor, reduces influence of color mixture due to intrapixel transfer in which electric charges from a photoreceptor are transferred via another photoreceptor. The RGB photoreceptors are provided close to each other in parallel, between CCD shift units corresponding to the photoreceptors. The electric charges generated at the G photoreceptor and the B photoreceptor are directly transferred to the CCD shift units. The electric charges generated at the R photoreceptor are transferred to the CCD shift units via the B photoreceptor. That is, the electric charges generated at a photoreceptor having a larger electric charge-generating characteristic are transferred via a photoreceptor having a smaller electric charge-generating characteristic. Further, a transfer direction in which the electric charges are transferred and a subscanning direction in which an original is conveyed upon reading by the photoreceptors are in the same direction.

Abstract: Provides a mobile communication device and a method for setting an AFC initial value which enables the transmission of required frequency signals even when there is no received signal as during inspections of mobile communication device performance such as technical standards conformance certification. Makes it possible to input an established frequency signal that includes a unique word into the mobile communication device as a received signal, to store a frequency offset value detected by an automatic frequency control function when the unique word included in this established frequency signal is detected in the mobile communication device, and to transmit a more accurate frequency signal when testing the performance of the mobile communication device by controlling the automatic frequency control function so that this stored frequency offset value is treated as an initial value.

Abstract: An image reading apparatus includes a predetermined surface on which a reading device or a recording medium is placed, an imaging device for focusing image information of an original on the predetermined surface, a scanning device disposed in an optical path between the imaging device and the original, a beam separating device disposed in an optical path between the imaging device and the predetermined surface, and an illuminating device a light beam from which is guided through the beam separating device to be focused by the imaging device so as to illuminate the original.

Abstract: In the semiconductor memory device which has nonvolatile memory cells, the bit lines which are typified by high capacitances, are isolated from the input/output nodes of the corresponding sense amplifiers during the amplifying operation of the sense amplifier. A flip-flop circuit, such as a CMOS latch circuit, is used for each of the sense amplifiers and a switch circuit is connected between each input/output of each sense amplifier and the data (bit) line associated therewith and is turned OFF immediately before or after commencing of the amplifying operation of the sense amplifier. During the amplifying operation of the sense amplifier, the data (bit) line, having a large parasitic capacitance as a result of being typically connected to a large number of nonvolatile memory cell transistors, such as of the single transistor type having both a floating gate and control gate electrodes, is electrically disconnected (electrically isolated) from the sense amplifier.

Abstract: In a printer sheet feed mechanism for feeding a sheet such as a paper sheet, an OHP sheet and the like with a pinpoint accuracy, maintaining a sheet feed accuracy to a high level for a long time and improving recording quality, a sheet feed roller is composed of a metal shaft having a plurality of projections formed on the surface thereof and pressure rollers to be abutted against the surface of the sheet feed roller have hardness and a pressure contact force to the sheet feed roller which are selected suitably. The surface of each of pressure roller shafts formed rotatably integrally with the pressure roller is subjected to surface processing having a lubricating property.

Abstract: A scanning optical system includes a light source, an optical deflector for deflecting a laser beam emitted from the light source, a first optical element for collimating the laser beam emitted from the light source into a parallel beam, a second optical element for focusing the parallel beam collimated by the first optical element to the optical deflector and making the parallel beam incident on the optical deflector, a third optical element for focusing the laser beam deflected by a deflection plane of the optical deflector onto a target irradiation surface. In a subscanning section of the scanning optical system, the following conditions are satisfied. An optical axis of the first optical element and an optical axis of the second optical element are parallelly decentered from each other. The second optical element and the third optical element are decentered from a central axis of the scanning optical system.

Abstract: A method for manufacturing a color filter colors a large number of filter elements on a substrate respectively in a predetermined color. A filter element is colored while an ink-jet head nozzle and the filter element are aligned. The method comprises a detection step of detecting the position of the filter element, a correction step of correcting a relative position of the filter element and a discharge nozzle for discharging coloring material, based on position information of the filter element detected at the detection step, so that the filter element and the discharge nozzle are aligned, and a coloring step of coloring the filter element by discharging the coloring material by the discharge nozzle.

Abstract: Disclosed herein is a color filter equipped with a plurality of colored light-transmitting areas on its base, wherein the light-transmitting areas are colored with ink dots, and each of the colored portions is continuously formed over a plurality of the light-transmitting areas.

Abstract: Telephone call fee notifying system and apparatus for informing a calling subscriber of a fee for telephoning a destination before talking starts. When the calling subscriber dials a special number, this special number is recognized by a charging information request recognizing unit, a telephone call fee for a connection destination is calculated in response to subsequently transmitted dialing by means of a charging calculation unit and a calculated telephone call fee is informed to the calling subscriber in the form of a speech by means of a charging information speech outputting unit. Listening to the speech, the calling subscriber decides whether a circuit connection is to be done or not and when the circuit connection is determined, an operation therefor is carried out to establish a connection to the desired connection destination.

Abstract: The germination of seeds is improved by treating the seeds with a solid-form super absorbent polymer that has absorbed water. Super absorbent polymer particles that contain an amount of water such as about 5 to 7 times their weight that is significantly less than the amount of water they are able to absorb such as about 80-120 times their weight and do not substantially adhere to each other are mixed with seeds to form a mixture that may contain a volume ratio of seeds to polymer particles of 0.2 to 5:1. The mixture is stirred while supplying air or gaseous oxygen into the mixture for a time and at a temperature sufficient to cause the seeds to imbibe sufficient water to enhance their vigor for sprouting, but insufficient to cause sprouting. The mixture is sieved to obtain seeds having essentially no adhering polymer residue of the particles, after which the seeds may be dried. The polymer particles may be spherical, and before absorbing water have a size of 50 to 300 .mu.m.

Abstract: Disclosed is a heat-sensitive recording material comprising a substrate having thereon a heat-sensitive recording layer containing a diazonium salt compound and a coupler, pyrrolo?1,2-a! pyrimidine compound, as the coupler, being represented by the following general formula (1): ##STR1## wherein R.sup.1 to R.sup.4 each represents a hydrogen atom, a halogen atom, an aryl group, an alkyl group, a cyano group, an acyl group, a substituted carbamoyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, an acyloxy group, an alkoxy group, an aryloxy group, an alkylthio group, or an arylthio group.The diazo-type heat-sensitive recording material, which develops a violet to cyan color, has excellent image stability and image fixing characteristics.

Abstract: An image forming apparatus for forming image on a recording material includes a cartridge detachably mountable on the main body of the apparatus, which is provided with a developer container, a detector for detecting residual developer amounts in the developer container, and a memory for storing rewritable data, an access unit for accessing data on the memory, which writes data on consumed developer amounts to the memory after a detected residual amount of the residual amount detection detector arrives at a given value, and a display for indicating the absence of developer when data on consumed developer amounts arrives at a given value in the memory.

Abstract: A recording method employing a medium that includes a substrate, and an ink-receiving layer provided thereon wherein the ink receiving layer contains water-insoluble and amorphous basic aluminum salt. In the recording medium, the basic aluminum salt is represented by the general formula (1) below:Al.sub.x (OH).sub.y X.sub.z (1)where x, y, and z are respectively positive integers and satisfy the relations of z=3x-y, and x/z.gtoreq.3, and X is an acid radical.

Abstract: A color filter is provided which has picture elements arranged adjacently on a substrate, each picture element comprising a red segmental layer, a green segmental layer, and a blue segmental layer, wherein at least one color of the segmental layers is colored with a dye, and at least one of the other colors of the segmental layers is colored with a pigment.

Abstract: A semiconductor memory having storage cells each consisting of a MIS transistor and a capacitor, and a method of manufacturing the same. The semiconductor memory comprises a semiconductor substrate, an insulating layer formed on the semiconductor substrate, and semiconductor regions formed on the surface of the insulating layer. The semiconductor memory is characterized in that the MIS transistors are formed, respectively, on the surfaces of the semiconductor regions and separated from each other and from the semiconductor substrate by an insulating layer, and the capacitors are formed, respectively, under the corresponding MIS transistors. The insulating layer separating the MIS transistors from each other and from the semiconductor substrate reduces current leakage between the storage cells and reduces capacitance across bit lines formed on the side of the MIS transistors and the semiconductor substrate.

Abstract: A heat-sensitive recording material having excellent light-fastness and raw stock storability is disclosed. The material includes a support and a heat-sensitive recording layer provided on the support, and the heat-sensitive recording layer contains a diazo compound and a coupler. The coupler contains at least one species of pyrazolone compounds represented by the following formula (1): ##STR1## wherein Ar represents a phenyl group, a naphthyl group, or an aromatic heterocyclic group, any one of which may have a substituent bonded to the nucleus, said substituent may be a halogen atom, a cyano group, a trifluoromethyl group, an alkyl group, an aryl group, an alkoxycarbonyl group, a carbamoyl group, or a sulfamoyl group; R.sup.1 and R.sup.2 independently represent an alkyl group, an alkenyl group, or an aryl group, or R.sup.1 and R.sup.2 may be linked to each other so as to form a heterocycle.

Abstract: A portable circular saw is disclosed which includes a mechanism for simply and efficiently adjusting parallelism of the saw blade to the base. Two connecting members positioned at the front and rear of the saw connect the base of the saw to the saw cover, and the mechanism for adjusting parallelism is part of the front connecting member.

Abstract: A color image reading apparatus includes a light-receiving unit in which a plurality of line sensors are disposed at equal intervals on a same substrate, an imaging optical system for imaging an object on the light-receiving unit, a blazed diffraction grating, disposed in an optical path between the imaging optical system and the light-receiving unit, for color-separating light from the object into a plurality of color light beams, and a dichroic mirror disposed in an optical path between the blazed diffraction grating and the light-receiving unit, and having at least two reflecting surfaces.