专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS618710A Manufacture of magnetic head 失效
标题翻译：磁头制造
公开(公告)号：JPS618710A
公开(公告)日：1986-01-16
申请号：JP12733984
申请日：1984-06-22
申请人： Canon Inc
发明人： KOUZUKI SUSUMU , MIYAGAWA HIDEAKI , YAGISAWA TOSHIHIRO
IPC分类号： G11B5/31 , G11B5/127 , G11B5/147
CPC分类号： G11B5/1475
摘要： PURPOSE:To prevent the generation of cracks in cutting by forming previously a groove along the place to be cut on a nonmagnetic substrate for forming a magnetic film. CONSTITUTION:A groove 14 is formed on a substrate 1 of nonmagnetic crystal glass, and the substrate is separated into latticed parts having the same size with a head core by the lengthwise groove 14a and the widthwise groove 14b. The groove 14 is made slightly deeper than the thickness of a magnetic film 15a to be formed on the substrate 1. Then a soft magnetic material is deposited by vapor deposition, etc. to form a magnetic film 15. A glass substrate 3 without any grooves is then superposed on the magnetic film 15a, and bonded with an adhesive, etc. to form a laminate 16. The laminate is cut along the grooves 14a and 14b to obtain plural blocks 17. Plural blocks 17 are laminated, and then bonded to form a laminate 18. The unnecessary parts of the groove 14 and the magnetic film 14b formed on both ends of the laminate 18 are removed along a line C-C, and then the laminate 18 is cut along a line D-D to form laminated blocks 7a and 7b. Thereafter, a winding window is conventionally made to obtain a laminated core block.
摘要翻译：目的：通过在用于形成磁性膜的非磁性基板上沿着要切割的位置预先形成凹槽来防止切割中产生裂纹。构成：在非磁性晶体玻璃的基板1上形成有槽14，并且通过纵向槽14a和宽度方向槽14b将基板与头芯分离成具有相同尺寸的网格部分。使凹槽14比形成在基板1上的磁性膜15a的厚度稍微深一些。然后，通过气相沉积等沉积软磁性材料以形成磁性薄膜15.没有任何凹槽的玻璃基板3 然后重叠在磁性膜15a上，并用粘合剂等粘合以形成层压体16.层叠体沿着槽14a和14b切割以获得多个块17.多个块17层压，然后结合形成将层叠体18的两端形成的凹槽14的不必要部分和形成在磁性膜14b上的线CC沿线CC除去，然后沿线DD切断层压体18，形成层叠块7a，7b。此后，通常制造绕组窗口以获得层压芯块。

2. 发明专利

JPS60195733A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：JPS60195733A
公开(公告)日：1985-10-04
申请号：JP5020684
申请日：1984-03-17
申请人： Canon Inc
发明人： HOSOI NOBUYUKI , KOUZUKI SUSUMU , YOSHIDA YUTAKA , HASHIMOTO SHIGERU
IPC分类号： G11B5/708 , C09D5/23 , C09D7/12 , C10M105/34 , C10M105/72 , C10N10/04 , C10N40/18
摘要： PURPOSE: To improve the sliding characteristic against a magnetic head and to obtain the titled magnetic recording medium without generating the baking on the magnetic head especially of an alloy by providing a magnetic layer contg. a specified organic zinc compd. on a nonmagnetic supporting body.
CONSTITUTION: An organic zinc compd. shown by the formula (R is 1W20C alkyl) is dissolved into a magnetic paint contg. ferromagnetic powder and a binder. And the obtained magnetic paint is coated on a nonmagnetic supporting body, dried, and cured to form a magnetic layer. The magnetic powder is previously added to a soln. of the organic zinc compd., sufficiently mixed, filtered, and dried. And the obtained magnetic powder is dispersed in a soln. of the binder, and a dispersant and an abrasive is added, if necessary, to obtain the magnetic paint which is preferably used. The magnetic recording medium suitable for high-density recording, without any unfavorable influences on electromagnetic transducing characteristics, repeatedly usable, especially without the baking on a magnetic head, and having excellent durability can be obtained.
COPYRIGHT: (C)1985,JPO&Japio
摘要翻译：目的：提高磁头的滑动特性，获得标称的磁记录介质，而不会通过提供磁性层来在磁头，特别是合金上产生烘烤。指定的有机锌化合物在非磁性支撑体上。构成：有机锌化合物由式（R为1-20C烷基）表示的化合物溶于磁性涂料中。铁磁粉末和粘合剂。将得到的磁性涂料涂布在非磁性支撑体上，干燥，固化，形成磁性层。磁粉预先加入到溶胶中。的有机锌化合物，充分混合，过滤并干燥。将得到的磁粉分散在溶胶中。的粘合剂，如果需要，加入分散剂和研磨剂，得到优选使用的磁性涂料。可以获得适合于高密度记录的磁记录介质，对电磁感应特性没有任何不利影响，可以重复使用，特别是不需要在磁头上进行烘烤，并具有优异的耐久性。

3. 发明专利

JPS60195726A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：JPS60195726A
公开(公告)日：1985-10-04
申请号：JP5020984
申请日：1984-03-17
申请人： Canon Inc
发明人： HOSOI NOBUYUKI , KOUZUKI SUSUMU , HASHIMOTO SHIGERU , YOSHIDA YUTAKA
IPC分类号： G11B5/66 , G11B5/64 , G11B5/72
摘要： PURPOSE: To obtain the titled high-density magnetic recording medium having improved traveling property and corrosion resistance by forming a protective layer contg. metallic xanthate on a magnetic thin metallic film provided on a nonmagnetic supporting body.
CONSTITUTION: A soln. obtained by dissolving metallic xanthate shown by formula I or formula II (R is 1W20C alkyl) into a suitable solvent is coated, sprayed or printed on a metallic magnetic layer prvided on a nonmagnetic supporting body to the extent of 30W800mg/m
2 , and dried to form a protective layer. A coating liquid obtained by dissolving an appropriate amt. of a resinous binding agent into the soln. can be used in accordance with the requirement. The thin-type magnetic recording medium having excellent resistance to corrosion and abrasion is obtained in this way without practically deteriorating the electromagnetic transducing characteristic.
COPYRIGHT: (C)1985,JPO&Japio
摘要翻译：目的：通过形成保护层，获得具有改善的行进性能和耐腐蚀性的标题高密度磁记录介质。在非磁性支撑体上设置的金属薄金属薄膜上的金属黄原酸盐。规定：通过将式I或式II所示的金属黄原酸盐（R为1-20C烷基）溶解在合适的溶剂中而得到的涂布，喷涂或印刷在非磁性支撑体上的金属磁性层上，其程度为30-800mg / m 2 <2>，并干燥形成保护层。通过将适当的amt溶解得到的涂布液。的树脂粘合剂。可以按照要求使用。以这种方式获得耐腐蚀和耐磨性优异的薄型磁记录介质，而不会使电磁感应特性变差。

4. 发明专利

JPS5938983A Sheet pack device 失效
标题翻译：纸包装置
公开(公告)号：JPS5938983A
公开(公告)日：1984-03-03
申请号：JP14728882
申请日：1982-08-25
申请人： Canon Inc
发明人： NISHIMURA AKIMASA , KOUZUKI SUSUMU
IPC分类号： G11B23/03
CPC分类号： G11B23/03
摘要： PURPOSE:To prevent the malfunction of a display part, by restricting and releasing the operation of the display part which displays the relative position of a record/reproduction head to a record sheet in response to the closing/opening operations of a dustproof shutter. CONSTITUTION:A lock member 11 is energized counterclockwise by a spring 13 when a proofdust shutter 4 covers over an opening part 10a, and therefore a lock part 11a of the member 11 presses a ratchet pawl 9 downward to restrict the turn of a counter 8. While a pack is loaded to a recording or reproducing device in the direction A, and the shutter 4 is slided in the direction B by an interlocking member 15. When the shutter 4 reaches the position shown an atternate long and two short dashes line, a detecting part 11b of the member 11 is pressed by the shutter 4 and turns clockwise against a spring 13 as shown by an alternate long and two short dashes line. Then the part 11a separates from the pawl 9, and the counter 8 can turn since the restriction by the pawl 9 is relesed.
摘要翻译：目的：为了防止显示部件的故障，通过限制和释放显示部分的操作，该显示部分响应于防尘快门的关闭/打开操作而将记录/再现头的相对位置显示在记录纸上。构成：当防漏卷帘4覆盖在开口部分10a上时，锁定构件11被弹簧13逆时针通电，因此构件11的锁定部11a向下按压棘爪9以限制计数器8的转动。当一个包装被装载到方向A上的记录或再现装置时，并且快门4通过互锁部件15在方向B上滑动。当快门4到达所示的位置时，显示一个假的长的和两条短的虚线，一个构件11的检测部分11b被活门4按压，并且以一个交替的长和两条短划线所示的方式顺时针转动弹簧13。然后，部分11a与棘爪9分离，并且计数器8可以转动，因为爪9的限制是可靠的。

5. 发明专利

JPS58187080A Video system 失效
标题翻译：视频系统
公开(公告)号：JPS58187080A
公开(公告)日：1983-11-01
申请号：JP7007782
申请日：1982-04-26
申请人： Canon Inc
发明人： TAKAYAMA MAKOTO , KOUZUKI SUSUMU
IPC分类号： H04N5/765 , H04N5/225 , H04N5/232 , H04N5/781
CPC分类号： H04N5/232
摘要： PURPOSE:To reduce the power consumption without losing the copying speed performance, by applying the power supply to circuits in the order of longer rising time after the power supply of each means required for video recording is applied sequentially. CONSTITUTION:In depressing a power switch 18, the power supply from a battery 19 is impressed to timers 25-27, an oscillator 16, a motor control circuit 11, an electronic view finder 17, and a display 31. Further, the oscillator 16, the motor control circuit 11, and the electronic view finder 17 are driven immediately. The timers 25-27 go to high level after the respective set time to turn on switches 28, 29 and the display 31 and to drive an AF control circuit 21, a lens drive circuit 22, a video signal processing circuit 7 and a driver circuit 8.
摘要翻译：目的：为了在不影响复印速度性能的情况下降低功耗，可以按顺序应用每个视频录制所需要的电源供电电路，从而将上电时间延长。构成：在按下电源开关18时，来自电池19的电源施加给定时器25-27，振荡器16，电动机控制电路11，电子取景器17和显示器31.此外，振荡器16 马达控制电路11和电子取景器17被立即驱动。定时器25-27在相应的设定时间之后进入高电平以接通开关28,29和显示器31，并驱动AF控制电路21，透镜驱动电路22，视频信号处理电路7和驱动电路 8。

6. 发明专利

JPS59204804A Color filter 失效
标题翻译：彩色滤镜
公开(公告)号：JPS59204804A
公开(公告)日：1984-11-20
申请号：JP8110383
申请日：1983-05-09
申请人： Canon Inc
发明人： TAKEI MASAHIRO , KOUZUKI SUSUMU
IPC分类号： G02B5/20 , H01L27/14 , H04N9/04 , H04N9/07
CPC分类号： H04N9/045
摘要： PURPOSE: To eliminate a turning-back distortion by arraying repeatedly a filter area in order of the third, the third, the first and the second areas, in a line in which the filter area is arrayed repeatedly in order of the first, the second, the third and the third areas, and its adjacent line.
CONSTITUTION: A titled color filter consists of the first, the second and the third areas 100, 101 and 102 through which lights of W (white), Ye (yellow) and Cy (cyan) of three kinds of spectral characteristics which are different from each other pass, and this filter area is arrayed in the shape of a matrix consisting of a line and a row. Also, in a prescribed line (for instance, an N line), the filter area is arrayed repeatedly in order of 100, 101, 102 and 102, and in lines (N-1), (N+1) adjacent to this line, the filter area is arrayed repeatedly in order of 102, 102, 100 and 101. In this way, as for the color filter, one period is formed by four filter areas in a horizontal scanning direction (a).
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了消除反转失真，按照第三，第三，第一和第二区域的顺序重复排列滤波器区域，其中滤波器区域按照第一，第二，，第三，第三区及其相邻线。构成：标题滤色镜由第一，第二和第三区域100,101和102组成，通过该第一，第二和第三区域100,101和102，三种光谱特性的W（白色），Ye（黄色）和Cy（青色）的光不同于彼此通过，并且该过滤器区域被排列成由行和行组成的矩阵的形状。此外，在规定的行（例如，N行）中，以100,101,102和102的顺序重复排列过滤器区域，并且在与该行相邻的行（N-1），（N + 1）中排列滤波器区域以102,102,100和101的顺序重复排列。这样，对于滤色器，在水平扫描方向（a）上由四个滤光片区域形成一个周期。

7. 发明专利

JPS59105784A Video signal processor 失效
标题翻译：视频信号处理器
公开(公告)号：JPS59105784A
公开(公告)日：1984-06-19
申请号：JP21507882
申请日：1982-12-08
申请人： Canon Inc
发明人： TOUYAMA MASAMICHI , KANEDA NAOYA , KOUTANI YUTAKA , KOUZUKI SUSUMU
IPC分类号： H04N5/91 , H04N5/907
CPC分类号： H04N5/907
摘要： PURPOSE:To prevent the signal deterioration due to the repetitive restorage of the same signal to a frame memory for record or display of a still picture, by providing a signal deterioration compensating circuit into a restorage means. CONSTITUTION:This video signal processor is provided with a storage part 3 for charge transfer element 1 of a frame memory, an output register 5 which reads out the signals stored in the frame memory, a means which connects repetitively the read-out signal to the input of a horizontal shift register 3, and a signal deterioration compensating circuit 7 provided into a restorage means. That is, an input signal is delayed by a delay line 71 and then a delay line 72. These delayed signals are added together by an adder 73 and then 1/2-multiplied by a 1/2-multiplying circuit 74. This 1/2-multiplied signal is subtracted by a subtractor circuit 75, and this output of subtraction is supplied to an adder 78 via an LPF 76 and a variable attenuator 77. Thus added output signals are obtained. The attenuation degree of the attenuator 77 is varied by the output of a counter 8. Thus it is possible to compensate the degree of signal deterioration in response to the circulating frequency of a video signal.
摘要翻译：目的：通过将信号劣化补偿电路提供给恢复装置，以防止由于将相同信号重复恢复到帧存储器以用于记录或显示静止图像的信号劣化。构成：该视频信号处理器具有用于帧存储器的电荷转移元件1的存储部分3，读出存储在帧存储器中的信号的输出寄存器5，将读出的信号重复连接到水平移位寄存器3的输入和设置在恢复装置中的信号劣化补偿电路7。也就是说，输入信号被延迟线71延迟然后延迟线72.这些延迟的信号由加法器73相加在一起，然后乘以1/2乘法电路。该1 / 通过减法器电路75减去2相乘信号，并且该减法输出经由LPF 76和可变衰减器77被提供给加法器78.因此获得了相加的输出信号。衰减器77的衰减度通过计数器8的输出而变化。因此，可以根据视频信号的循环频率补偿信号劣化的程度。

8. 发明专利

JPS5928274A Head feed device of still picture reproducer 失效
标题翻译：头部图像再现器的头部送料装置
公开(公告)号：JPS5928274A
公开(公告)日：1984-02-14
申请号：JP13608682
申请日：1982-08-04
申请人： Canon Inc
发明人： TAKEI MASAHIRO , KOUZUKI SUSUMU , TEZUKA NOBUO , UEHARA TSUKASA
IPC分类号： G11B21/08 , H04N5/78
CPC分类号： G11B21/081
摘要： PURPOSE:To assure an access quickly and accurately to a desired track detached from a reproducing head and even to a different track pitch, by calculating the number of tracks which cross the reproducing head and actuating a tracking control means when the counted number of a tracks reaches a prescribed value. CONSTITUTION:The output of a reproducing head 5 is detected by an envelope wave detector 14, and a counter 18 works when the output of wave detection is larger than the reference potential V. The output of a subtractor circuit 11 is converted into a signal showing absolute value (n) through an absolute value converting circuit 19 and compared with the output of the counter 18 at a comparator 20 to deliver a low or high level. A switch circuit 15 connects the output of the detector 14 to the counter 18 and a tracking control circuit 21 with low and high levels, respectively. Therefore, a high-speed access is kept until the head 5 crosses the (m+n-1)th track, and the regular tracking control is executed at the (m+n)th track.
摘要翻译：目的：为了确保快速准确地访问从再现头分离的期望轨道，甚至到不同的轨道间距，通过计算穿过再现头的轨道的数量，并且当计数的轨道数量时启动跟踪控制装置达到规定值。构成：再现头5的输出由包络波检测器14检测，并且当波检测的输出大于参考电位V时，计数器18工作。减法器电路11的输出被转换成显示绝对值（n）通过绝对值转换电路19与比较器20的计数器18的输出进行比较，以输出低电平或高电平。开关电路15将检测器14的输出连接到计数器18和分别具有低电平和高电平的跟踪控制电路21。因此，保持高速访问，直到头5跨越第（m + n-1）个轨道，并且在第（m + n）个轨道执行常规跟踪控制。

9. 发明专利

JPS5917771A Image pickup device 失效
标题翻译：图像拾取器件
公开(公告)号：JPS5917771A
公开(公告)日：1984-01-30
申请号：JP12796182
申请日：1982-07-22
申请人： Canon Inc
发明人： TAKAYAMA MAKOTO , TEZUKA NOBUO , KOUZUKI SUSUMU
IPC分类号： H04N5/225 , H04N5/265
CPC分类号： H04N5/3725 , H04N5/347
摘要： PURPOSE:To synthesize >=2 kinds of picture signal on various layouts with a simple constitution, by combining and editing pictures stored in an image pickup part and pictures stored in a storage part. CONSTITUTION:An image pickup device 40 consists of an image pickup part 1 capable of image pickup and storage, a storage part 3 where picture information obtained by the image pickup part 1 is stored, the first horizontal transfer register 5, and the second horizontal transfer register 8. When a pulse signal is applied from a system controller 44 to polysilicon electrodes in respective parts of the device 40, the transferred electric charge in picture information of registers 5 and 8 is converted to voltage outputs, and these outputs are inputted to gain control circuits 42 and 41 through amplifiers 7 and 10 having the D/A converting function. Circuits 42 and 41 are controlled to a prescribed gain by the gain control signal from the controller 44, and the output is inputted to a mixer 43. The mixer 43 combines and edits the first picture information stored in the storage part 3 and the second picture information stored in the image pickup part 1, and synthesizes them in one picture information and outputs it.
摘要翻译：目的：通过组合和编辑存储在图像拾取部分中的图像和存储在存储部分中的图像，以各种布局合成> = 2种图像信号。构成：图像拾取装置40包括能够进行图像拾取和存储的图像拾取部分1，存储由图像拾取部分1获得的图像信息的存储部分3，第一水平传送寄存器5和第二水平传送寄存器8.当从系统控制器44将脉冲信号施加到器件40的各个部分中的多晶硅电极时，寄存器5和8的图像信息中的转移电荷被转换为电压输出，并且这些输出被输入以获得控制电路42和41通过具有D / A转换功能的放大器7和10。电路42和41通过来自控制器44的增益控制信号被控制为规定的增益，输出被输入到混合器43.混合器43组合并编辑存储在存储部分3中的第一图像信息和第二图像存储在图像拾取部分1中的信息，并将它们合成在一个图像信息中并将其输出。

10. 发明专利

JPS60195732A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：JPS60195732A
公开(公告)日：1985-10-04
申请号：JP5020584
申请日：1984-03-17
申请人： Canon Inc
发明人： HOSOI NOBUYUKI , KOUZUKI SUSUMU , YOSHIDA YUTAKA , HASHIMOTO SHIGERU
IPC分类号： G11B5/708 , C09D5/23 , C09D7/12 , C10M105/34 , C10M105/72 , C10N10/12 , C10N40/18
摘要： PURPOSE: To obtain the titled high-density magnetic recording medium whose sliding characteristic is particularly improved and which has excellent durability by providing a magnetic layer contg. a specified organic molybdenum compd. along with ferromagnetic powder on a nonmagnetic supporting body.
CONSTITUTION: Ferromagnetic metallic powder is immersed in a soln. of molybdenum xanthate shown by the formula (R is 1W20C alkyl) to adsorb the compd., and dried. Then a magnetic paint is prepared by dispersing said ferromagnetic powder in a soln. of a binder along with a suitable amt. of the particles of an abrasive having ≥5Mohs hardness or by dispersing magnetic powder which is not allowed to adsorb previously said compd. in a soln. of the organic molybdenum compd. along with the abrasive. The paint is coated on a nonmagnetic supporting body, oriented, dried, and calendered to smooth the surface, and a magnetic layer is formed. The baking on a magnetic head is especially eliminated, and the magnetic recording medium having excellent durability and small space loss is obtained in this way.
COPYRIGHT: (C)1985,JPO&Japio
摘要翻译：目的：为了获得滑动特性得到特别提高的标题高密度磁记录介质，并且通过提供磁层限制而具有优异的耐久性。指定的有机钼化合物以及在非磁性支撑体上的铁磁性粉末。构成：将铁磁金属粉浸在溶胶中。的由式（R为1-20C烷基）表示的黄原酸钼，以吸附该组合物，并干燥。然后通过将所述铁磁粉末分散在溶胶中制备磁性涂料。的粘合剂以及合适的粘合剂。具有> = 5Mohs硬度的磨料颗粒或通过分散不允许吸附先前所述化合物的磁粉。在一个soln 的有机钼化合物。与研磨剂一起。将涂料涂覆在非磁性支撑体上，定向，干燥和压延以使表面光滑，并形成磁性层。特别是在磁头上进行烘烤，以这种方式获得具有优异的耐久性和小的空间损失的磁记录介质。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式