摘要:
An image processor and an image processing method for a synthetic aperture radar searching for a target are provided. A high resolution processing unit performs high resolution processing up to an area equivalent to a small target or smaller to thereby acquire information held by the small target. Next, a maximum value filter processing unit develops the information of the small target acquired through the high resolution processing in one pixel of low resolution processing with a maximum value. Then, a display unit displays the minimum area of the low resolution processing as one pixel on a screen. Since the information originally held by the small target can be displayed without damaging it as described above, it is easily distinguishable from the background information, enabling to improve the detection capability as a radar.
摘要:
A spool for a spinning reel is attached to a non-circular portion formed on a tip of a spool shaft. The spool shaft moves back and forth but is prevented from rotating with respect to a reel unit. The spool includes a spool unit and a bearing member. The spool unit includes a bobbin trunk and a drag accommodation part. The bobbin trunk is capable of winding a fishing line around its outer periphery. The drag accommodation part is formed on the inner peripheral side of the bobbin trunk. The bearing member is a tubular member made of synthetic resin. The bearing member rotatably supports the spool unit. The bearing member is arranged on the inner peripheral side of the bobbin trunk. The bearing member has an engagement hole non-rotatably engaged with the non-circular portion of the spool shaft.
摘要:
A spool for a spinning reel is attached to a non-circular portion formed on a tip of a spool shaft. The spool shaft moves back and forth but is prevented from rotating with respect to a reel unit. The spool includes a spool unit and a bearing member. The spool unit includes a bobbin trunk and a drag accommodation part. The bobbin trunk is capable of winding a fishing line around its outer periphery. The drag accommodation part is formed on the inner peripheral side of the bobbin trunk. The bearing member is a tubular member made of synthetic resin. The bearing member rotatably supports the spool unit. The bearing member is arranged on the inner peripheral side of the bobbin trunk. The bearing member has an engagement hole non-rotatably engaged with the non-circular portion of the spool shaft.
摘要:
It is an object to provide a new polyolefin hybrid polymer composed of a polyolefin segment and a polar polymer segment (Z) and a method for manufacturing the hybrid polymer by an industrially advantageous procedure.A polyolefin hybrid polymer composed of a polyolefin segment and a polar polymer segment (Z), wherein the polyolefin hybrid polymer is a modified compound of maleic polyolefin (A), is characterized by comprising a constitutional unit represented by the general formula (I): wherein Z represents a polar polymer segment obtained by polymerizing monomers of at least one kind selected from organic compounds having at least one carbon-carbon unsaturated bond, and F represents a group including an unsaturated bond.
摘要:
Disclosed is a radar system capable of detecting near targets even in case of using discrete bands transmission signal. For this end, a discrete bands selection unit 1 selects discrete bands that meet the required radar parameters for detecting target information. A discrete bands synthetic waveform generation unit 2 suitably synthesizes center frequency signals of the respective discrete bands on the time base so that the signals for all of the discrete bands are transmitted within the transmission time of a particular discrete band that requires the longest time among the signals for the selected discrete bands selected. Alternatively, the center frequency signal is generated for the particular band requiring the longest transmission time, while signals sweeping from lower limit frequencies to upper limit frequencies are generated during the transmission time for the discrete bands other than the particular discrete band requiring the longest transmission time. Subsequently, the signals for the respective discrete bands are synthesized on the time base to generate discrete bands synthetic waveforms so that a discrete bands waveform storage unit 3 stores them in a transmission signal buffer.
摘要:
An object of the present invention is to make it possible to easily fix a cover member to a reel unit of a spinning reel while exposure of a fixing member to a rear portion of the reel unit is reduced. A reel unit includes a reel body, a lid member, a reel unit protection member, and an intermediate member. The reel body includes an accommodation space that opens to a lateral side, a first insertion hole that is communicated with the accommodation space, and a second insertion hole that is disposed on the opposite side of the first insertion hole and is communicated with the accommodation space. The lid member is detachably/reattachably mounted to the reel body so as to cover the accommodation space. The reel unit protection member is mounted from backward so as to cover the reel body and the lid member, and includes a boss that passes through the first insertion hole from a rear portion of the reel body and protrudes toward the accommodation space. The intermediate member is non-movably provided in the reel body within the accommodation space, and retains a screw member fixed to a front end portion of the boss in the accommodation space.
摘要:
An object of the present invention is to make it possible to easily attach a sound producing mechanism to a spool of a spinning reel and to compactly dispose the spool. An annular attachment member to which a hitting member of a sound producing mechanism is attached is detachably/reattachably mounted and fixed in an attachment recess that is formed to be annularly concaved in an inner peripheral portion of a bobbin trunk. Here, the annular attachment member is completely mounted in the attachment recess that is formed to be annularly concaved. Accordingly, it is possible to easily attach the attachment member to the attachment recess, and it is also possible to uniformly maintain the weight balance of a spool in the peripheral direction. In addition, here, the attachment member is mounted in the attachment recess. Thus, the attachment member is not likely to protrude backward from a rear end portion of the bobbin trunk, compared to the conventional configuration. Accordingly, it is possible to compactly dispose the spool.
摘要:
An image processor and an image processing method for a synthetic aperture radar searching for a target are provided. A high resolution processing unit performs high resolution processing up to an area equivalent to a small target or smaller to thereby acquire information held by the small target. Next, a maximum value filter processing unit develops the information of the small target acquired through the high resolution processing in one pixel of low resolution processing with a maximum value. Then, a display unit displays the minimum area of the low resolution processing as one pixel on a screen. Since the information originally held by the small target can be displayed without damaging it as described above, it is easily distinguishable from the background information, enabling to improve the detection capability as a radar.
摘要:
There are provided, according to the present invention, a resin composition for hollow blow-molded article which is obtained in a high productivity on an industrial scale with excellent moldability and drawdown resistance, and the production method thereof, by melting and mixing a polyarylene sulfide resin including a terminal carboxyl group within the resin in an amount of 25 to 45 (μmol/g), and having a non-Newtonian index of 0.90 to 1.15 and also a melt viscosity as measured at 300° C. within the range of 1,000 poise to 3,000 poise and an epoxy group-containing polyolefin so that the proportion of the epoxy group-containing polyolefin is 5 to 30 parts by mass with respect to 100 parts by mass of the polyarylene sulfide resin; and a hollow blow-molded article with excellent mechanical strength, such as the heat resistance and impact resistance, and surface appearance, and the production method thereof.
摘要:
A hybrid polymer has a structure in which a polyolefin segment and a polar polymer segment are connected not via a bonding group containing a heteroatom. A method of the invention produces the hybrid polymer with industrial advantages. The hybrid polymer includes a polyolefin segment (A) and a polar polymer segment (B), the polar polymer segment being obtained by radical polymerization of a radically polymerizable monomer.