摘要:
A pneumatic tire includes on a tread a plurality of circumferential main grooves extending in the tire circumferential direction, and a plurality of land portions formed by being partitioned by the circumferential main grooves. A protrusion is formed on a groove bottom of at least one of the circumferential main grooves. The protrusion continuously extends in a groove-length direction of the circumferential main groove, and a height h1 of the protrusion varies in a wavelike form along the groove-length direction. Moreover, junctions each of which couples the protrusion onto at least one of groove walls of the circumferential main groove are formed on the groove bottom of the circumferential main groove.
摘要:
An information processing apparatus, including: a file memory to store data; a file controller to access the file memory; a first control section to manage the file memory via the file controller; and a second control section connected with the file controller; wherein the file controller includes an usage information management section to manage information representing un-use condition in each divided region of the file memory, and wherein the information processing apparatus further includes a data storing control section to store data in the file memory from the second control section via the file controller by referring the information when the first control section is in un-operative condition.
摘要:
An image forming apparatus has an image forming unit for forming a toner image on a recording material, a first image heating unit having a first rotary member and a second rotary member forming a first nip therebetween, and a second image heating unit provided with a third rotary member forming a second nip between it and the first rotary member. The first rotary member, second rotary member and third rotary member respectively has a heater and an introducing unit introduces the recording material heated in the first nip into the second nip. A recording material separation temperature of the second image heating unit is lower than the recording material separation temperature of said first image heating unit, and when the toner image is heated in the second nip, the second rotary member heats the first rotary member.
摘要:
The image forming apparatus includes a rotary belt member; a detector for detecting a position in a rotating direction of the belt member; a toner image forming device for forming a toner image at a predetermined position on the belt member based on a detection signal of the detector; and a recognition device for recognizing the type of belt member based on the detection signal. The apparatus is stopped or the information related to the belt member is notified based on the recognition result of the recognition device. Thus, by a simple configuration, failures caused by an unsuitable rotary belt member can be easily prevented.
摘要:
This invention determines a compression method of printing data in consideration of a printing operation halt time when a low-speed interface is used. An image processing apparatus of this invention, which is connected to a printing apparatus, compresses printing data, and outputs the compressed printing data, determines the interface type, acquires a print waiting time, and determines the compression method of printing data based on the determined interface type and the acquired print waiting time. The image processing apparatus compresses printing data using the determined compression method, and outputs the compressed printing data to the printing apparatus.
摘要:
In a semiconductor device including a semiconductor substrate, and an n-channel type MOS transistor produced in the semiconductor substrate, the n-channel type MOS transistor includes a gate insulating layer formed on the semiconductor substrate and having a thickness of at most 1.6 nm, and a gate electrode layer on the gate insulating layer, and the gate electrode layer is composed of polycrystalline silicon which has an average grain size falling within a range between 10 nm and 150 nm in the vicinity of the gate insulating layer.
摘要:
A suture instrument according to the present invention includes a suture tool having an anchor anchored to a biological tissue, a suture thread drawn out of the anchor, and a stopper disposed on the suture thread; a hollow puncture needle, which can house the anchor thereinside, having a hard needle portion formed with an opening at the distal end thereof; a pusher which is disposed to advance and retreat in the puncture needle and a proximal side of which extends to a proximal side with its distal end being in contact with the anchor; and an outer sheath which houses the puncture needle so as to advance and retreat, in which an engaging portion, which is detachably engaged with the suture thread which is drawn in a state where the anchor is housed in the puncture needle, is disposed in the puncture needle or in the pusher.
摘要:
In a pneumatic tire, a block unit includes a center block and side blocks separated by a communication groove. Aspect ratios of the center block and the side blocks are approximately the same. The center block and the side blocks are arranged such that a longitudinal direction of a rectangle relating to the aspect ratio of the center block and longitudinal directions of rectangles relating to the aspect ratios of the side blocks are approximately orthogonal to each other. Size ratios of a short side of the rectangle relating to the aspect ratio of the center block and the long sides of the rectangles relating to the aspect ratios of the side blocks are in a range equal to or more than 0.90 to equal to or less than 1.10.
摘要:
It enables a user to confirm an already designated area without changing layers. Image data of plural layers is generated on a same image, and an image area being a target of editing is designated on the image data of each layer. Then, if the image area of one layer is designated, a CRT controller causes a CRT to display the image area of each layer designated before the image area of the one layer is designated, in a predetermined display method different from a display method for the designated image area of the one layer.
摘要:
This treatment device for endoscope is used for cutting body tissue while the treatment device is retractably projected from a catheter. The treatment device includes: a control wire inserted into the catheter; and a cutting electrode mounted at the distal end of the control wire with the cutting electrode being imparted a bent configuration in advance. The cutting electrode elastically deforms in a state where the cutting electrode is retracted into the catheter, thereby assuming such a shape as to resemble the configuration of the catheter.