| Document |
Document Title |
|
JP4817520B2 |
The present invention provides a method of printing a high quality color image with no color variations at high speed. For this purpose, this invention arranges in a main scan direction a plurality of print heads that eject different col...
|
|
JP4810215B2 |
A printer comprising: a frame (10) composed of a lower frame (12) and an upper frame (18) supported on the lower frame, a platen (22) rotatably supported in the upper frame (18) for advancing a recording medium, a guide rail (26) extendi...
|
|
JP2011218710A |
To provide a printer and a control method of a moving body by which a frequency of need for moving the moving body again in the same direction after the moving body stops this movement, is further reduced.Scanning from a present position...
|
|
JP2011213086A |
To provide a control device of electronic equipment capable of appropriately managing the amount of accumulated heat of a drive source during an off-state of the electronic equipment while reducing power consumption in the case in which ...
|
|
JP4802496B2 |
|
|
JP4792920B2 |
An image forming apparatus is provided which can detect abnormality in a conveyance system of a carriage by a change in posture of the carriage. The image forming apparatus includes an image forming device that forms an image onto a reco...
|
|
JP2011194843A |
To provide a recording apparatus which eliminates the problem of jitter contained in the pulse signal of a digital encoder.A recording starting position is judged by conforming to a recording member position signal for which the position...
|
|
JP2011194612A |
To prevent contact between paper and a head and decline in productivity and accuracy of an image forming position, in an image forming device forming images while the head is moved in a main scanning direction.The image forming device 1 ...
|
|
JP4786905B2 |
A system for maintaining alignment between a print head (18) and a transfer surface (34) of a drum assembly (38) includes a first contacting member (78, 80) carried by the print head. A first receiving member (82, 84) is carried by the d...
|
|
JP4788347B2 |
|
|
JP4786770B2 |
|
|
JP4788814B2 |
A conveyance device includes a linear encoder that outputs an encoder signal corresponding to displacement of a conveyed object. The encoder includes an encoder fence provided on an intersecting plane that intersects a reference plane or...
|
|
JP2011189612A |
To prevent reading-out from being malfunctioned caused by deposition of an ink mist in a rotary type encoder scale, without damaging a scale by a mist wiping member.This image forming device includes the rotary type encoder scale attache...
|
|
JP4780303B2 |
An image recording apparatus has a recording head for recording an image on a recording medium, an ink supply source for supplying an ink to the recording head through an ink tube, a carriage for mounting the recording head thereon recip...
|
|
JP4780294B2 |
|
|
JP4781946B2 |
A printer includes: a carriage mounting a print head; a stepping motor for causing the carriage to reciprocate with respect to a recording medium; a print timing correction information storage unit for storing print timing correction inf...
|
|
JP4779811B2 |
|
|
JP2011183582A |
To correct deviation in a scanning direction of ink reaching position generated between an end part of a nozzle row and the central part of the nozzle row when a ruled line printing is performed by using an inkjet printer.In a printing m...
|
|
JP2011178114A |
To provide an operation processing device that reduces processing time required for operations of the whole device, and a method for detecting displacement during transfer of a medium in the same.A control part controls movement of a car...
|
|
JP2011177995A |
To provide a recording device and a recording method, capable of increasing a recording speed for a recording medium.When end portion positional information is stored in a memory (YES in step S12), the size of a paper when the end portio...
|
|
JP2011178128A |
To provide a medium processor which is superior in the position detecting efficiency for a medium.The medium processor includes: a first carrying means which carries the medium; a first medium processing means which prints information to...
|
|
JP2011173318A |
To provide an engraving apparatus capable of eliminating a fault such as missing of dots without increasing the cost of the apparatus, and to provide a method for forming an engraved pattern, and a program.The engraving apparatus include...
|
|
JP2011173351A |
To provide a carriage guide mechanism for a printer including an energizing mechanism that can energize each rolling bearing by equal energizing force by using a sheet of a leaf spring member, is compact and requires small installation s...
|
|
JP2011176901A |
To provide a drive control apparatus, drive control method and recording device, that can improve controlability of displacement speed of displacement member displaced by using a motor.The dive control apparatus for moving a carriage 17 ...
|
|
JP2011172395A |
To provide a drive control device and method that can improve controllability of a moving speed of a moving member using a motor, and to provide a recording device.The drive control device includes a CR motor 29 that generates a drive fo...
|
|
JP2011167864A |
To provide a recording controlling apparatus capable of accurately predicting an behavior value of a liquid jetting head, and a liquid jetting apparatus equipped with this recording controlling apparatus.The recording controlling apparat...
|
|
JP2011168028A |
To solve the problem wherein when soil is generated on a slit of an encoder scale, a deviation of the detecting position of a carriage occurs to generate operation failure.The image forming apparatus includes: a first encoder 25 includin...
|
|
JP2011167866A |
To suppress deterioration in the quality of an image caused by vibration of an apparatus body by impact loading at acceleration and deceleration of a carriage.The image forming apparatus includes: the carriage 2 for carrying a recording ...
|
|
JP4763873B2 |
|
|
JP4760942B2 |
|
|
JP2011161745A |
To provide a double-sided printer for performing double-sided printing by means of two printing heads, wherein double-sided printing can be performed for a recording medium without increasing the number of components, and with a simple c...
|
|
JP2011161649A |
To solve such a problem that a time up to stopping is taken because servo control is ended at the timing of ending the servo control, capable of obtaining the highest stop position accuracy for a target stop position, when a carriage is ...
|
|
JP2011161695A |
To solve such a problem that when the slit of an encoder scale is contaminated, accurate detection can not be performed.The encoder sensor 24 is a light transmission type encoder sensor reading the pattern of the encoder scale 23 and inc...
|
|
JP4756842B2 |
To provide a printing position adjustment method which accurately adjusts printing positions by avoiding the influence of defective printing due to peculiar disturbances such as vibration during the movement of a print head, inclination ...
|
|
JP2011156746A |
To propose a pitch irregularity preventing method for a line type thermal printer, in which pitch irregularity of print dots that becomes actual accompanying high paper feeding speed is prevented.In the line-type thermal printer 1, the r...
|
|
JP2011156724A |
To improve recording quality further when performing bidirectional printing.The image recorder includes a conveyer which relatively moves a recording head to record an image on a recording medium and the recording medium, and a carriage ...
|
|
JP2011156723A |
To appropriately suppress rotation of a carriage with respect to the main scan direction.The liquid ejector 1 includes a moving means 50a which moves the carriage 10 towards one side B1 of a second direction B by winding a first traction...
|
|
JP2011158955A |
To prevent a reproduction color from becoming deep by the increase of ink density inside nozzles in a single print job.This print control system is equipped with: a print control data generation means generating print control data having...
|
|
JP2011156722A |
To overcome the problem of unevenness of a recording pitch in a sub-scan direction generated as a result of the relative position variation between a carriage and a medium supporting member due to free oscillation of the medium supportin...
|
|
JP2011158320A |
To perform high-accuracy position control and speed control.An analog A-phase and B-phase signals of sine waves output from en encoder device 40 are converted with a signal processing circuit 50 as follows. Namely, the signal processing ...
|
|
JP2011156721A |
To solve a problem about unevenness in recording pitch in a reciprocating direction of a carriage, which occurs when relative speed variation is caused between the carriage and a medium supporting member because of free vibration of the ...
|
|
JP4742808B2 |
|
|
JP4737415B2 |
An image recording apparatus includes a carriage which carries a recording head and moves reciprocally in a main scanning direction; and a first support member and a second support member arranged on an upstream side and a downstream sid...
|
|
JP4737414B2 |
A downward component force of a tensile force exerted on a timing belt at a belt coupling part and the weight of a carriage act upon a first sliding surface of a first guide member and a second sliding surface of a second guide member vi...
|
|
JP2011143556A |
To more smoothly start formation of an image by reducing loss of movement of a delivering head when the formation of the image is started.Positions of both ends of dots (right end position Rp and left end position Lp) formed at a first p...
|
|
JP4732085B2 |
|
|
JP4735081B2 |
A method of controlling, by an adaptive control method, an electric motor as a drive source of an operating apparatus that operates, based on a driving force produced by the electric motor, under an arbitrary one of a plurality of operat...
|
|
JP4731671B2 |
A recording system for printing a high resolution image. Low resolution print data is transferred from the host computer to the printer and expanded into high resolution print data in the printer, such as by using a predetermined pixel p...
|
|
JP4736835B2 |
To quickly and accurately set the reference position of a carriage in an image input device equipped with a carriage moving mechanism. The image input device has a control means to control the movement of the carriage and a holding back ...
|
|
JP4730473B2 |
|
