摘要:
An ink media pack integrally formed with an ink receptacle portion receiving ink and a printing medium receptacle portion receiving a printing medium to be used in an ink-jet printing system is disclosed. In the pack, an optimal combination of ink and a printing medium to obtain a high quality image is housed. In an embodiment the printing medium is cloth and the ink contains dye which can dye the cloth. In another embodiment, the ink has a coloring agent content in a range of 2.0 Wt % to 15.0 Wt % and the printing medium has a bleeding ratio in a range of 2.0 times to 4.0 times.
摘要:
Printing on a printing medium with ink and treatment liquid having a function of setting ink, by using an apparatus which includes an ink ejection port for ejecting ink, a treatment liquid ejection port for ejecting treatment liquid, a waste liquid accommodating substance for accommodating waste liquid, a first introducing path for introducing waste ink discharged by recovery operation from the ink ejection port into a first portion of the waste liquid accommodating substance, and a second introducing path for introducing, independently of waste ink, waste treatment, liquid discharged by recovery operation from the treatment liquid ejection port into a second portion separated from the first portion of the waste liquid accommodating substance.
摘要:
A printing apparatus free from the problem of vibration due to a head maintenance process when a recording head is maintained in the middle of a recording operation. The printing apparatus performs control so that a recording medium is conveyed subsequent to a head maintenance process, when the recording head is maintained in the middle of a recording operation. Even if the position of the recording medium suffers from an error due to the vibration of the apparatus in the course of the maintenance of the recording head, the error in the recording medium position is eliminated by conveying the recording medium in succession to the maintenance. A disturbance-free high-quality image is thus recorded on the recording medium.
摘要:
An ink jet apparatus includes first recovering device for recovering an ejecting port of a first ink jet head, second recovering device for recovering an ejecting port of a second ink jet head, a waste liquid absorbing substance for absorbing waste liquid discharged from the first recovering device and the second recovering device, first waste liquid transferring device for transferring the waste liquid discharged from the first recovering device into the waste liquid absorbing substance, and second waste liquid transferring device for transferring the waste liquid discharged from the second recovering device into the waste liquid absorbing substance, wherein a discharge end of the first waste liquid displacing device is located in vicinity of one end of the waste liquid absorbing substance, and a discharge end of the second waste liquid displacing device is located in vicinity of other end of the waste liquid absorbing substance. Thus, even in the case that ink and waste liquid having chemical fixing/increased viscosity after completion of a reaction are absorbed in a single waste liquid absorbing substance, the latter can effectively hold the waste ink.
摘要:
A particulate trap for use in a diesel engine can efficiently trap particulates contained in exhaust gas with low pressure drop and can burn collected particulates for regeneration with less power consumption. A filter element having a built-in electric heater is mounted in a case provided in the exhaust line of a diesel engine. The filter has two mutually opposed surfaces between which is mounted the electric heater. With this arrangement, it is possible to increase the filtration area and also the heating efficiency.
摘要:
A differential amplifier includes an input differential pair constituted by differential pair transistors whose common emitter is current-biased by a negative voltage source through a constant current source. An active load is formed by interconnecting through resistors input and output of a first and second current mirror circuit whose emitters serve as positive voltage sources. A collector output of each of the input differential pair is connected to each of the outputs of the first and second current mirror circuits. An output current amplifying stage comprises three emitter-grounded current amplifying stages whose emitters serve as positive voltage sources. The first current amplifying stage includes a capacity provided between the base and collector thereof and connected to one of current mirror outputs of the active load at the base thereof. The second and third current amplifying stages are connected to the other current mirror output of the active load at a common base. One of collector outputs thereof is connected to a negative voltage source through a resistor with a capacity provided between the base and collector. The other collector output is connected to the input of a third current mirror circuit whose emitters serve as negative voltage sources.
摘要:
Novel fused polycyclic heterocycle derivatives having excellent antitumor effects and a process for producing the same. A compound represented by the following general formula (I) or pharmacologically acceptable salts thereof: ##STR1## wherein the ring A represents an optionally substituted monocyclic aromatic ring or a dicyclic fused ring in which at least one of the rings is an aromatic ring; the ring B represents pyrrole, 4H-1,4-oxazine, 4H-1,4-thiazine or 4(1H)-pyridone; the ring C represents an optionally substituted, monocyclic or dicyclic fused aromatic ring; and Y represents a group represented by the formula --e--f (wherein e represents a lower alkylene; and f represents amidino, guanidino or amino optionally substituted by optionally hydroxylated or optionally lower-alkylaminated lower alkyl;provided that the cases where the rings A and B are both optionally substituted monocyclic aromatic rings are excluded. Which has an excellent antitumor activity.
摘要:
A sulfonamide derivative or a sulfonic ester derivative represented by the following general formula (I): ##STR1## {G represents an aromatic 5- or 6-membered ring; L represents O or --N(R.sup.1)-- (R.sup.1 represents hydrogen or lower alkyl); and M represents ##STR2## rings A and B represent each an unsaturated 5- or 6-membered ring; Y represents O, S(O).sub.n, C(R.sup.3)(R.sup.4), C(O), N(R.sup.5), CH(R.sup.6)CH(R.sup.7), C(R.sup.8).dbd.C(R.sup.9), N(R.sup.10)C(O), N.dbd.C(R.sup.11), OCH(R.sup.12), S(O).sub.n CH(R.sup.13) or N(R.sup.14)CH(R.sup.15).
摘要:
A magnetic disk storage unit has a sealing container accommodating at least a magnetic disk and at least a magnetic head and being provided with at least an air hole through which air pass between interior and exterior to adjust a pressure of an internal gas within the sealing container, wherein the air hole is provided with a gas adsorbent comprising carbon fibers made from a high polymer having cyano groups.
摘要:
A camera which includes an operation button which is capable of being depressed, a lever which is rotatably mounted around the operation button, a memory which stores the camera condition which is presently set in response to the rotation of the lever in a predetermined direction, and a circuit arrangement which changes over the camera condition to the condition which is stored in the memory in response to the depression of the operation button. When the lever is rotated, the camera condition presently set is stored in the memory. Thereafter, the stored contents are resumed when the operation button is depressed.