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31. 发明授权

US5367353A Operation control device for a camera 失效
标题翻译：相机操作控制装置
公开(公告)号：US5367353A
公开(公告)日：1994-11-22
申请号：US49782
申请日：1993-04-21
申请人： Tatsuo Amanuma , Yoshiaki Ohtsubo , Akira Katayama , Jun Nagai
发明人： Tatsuo Amanuma , Yoshiaki Ohtsubo , Akira Katayama , Jun Nagai
IPC分类号： G02B7/32 , G03B7/091 , G03B13/36
CPC分类号： G03B7/091 , G02B7/32
摘要： An automatic-focus camera has a focus lock system that stores focus adjusting information so that a photo-taking lens may be kept focused on an object during one or more exposures. The camera has a self timer, an automatic exposure system with different program modes, and has continuous as well as single-frame operating modes. The focus lock system, which has different focus lock modes, influences the manner in which various operations of the camera are performed.
摘要翻译：自动对焦相机具有聚焦锁定系统，其存储焦点调整信息，使得在一次或多次曝光期间可以将摄影镜头聚焦在物体上。相机具有自拍定时器，具有不同程序模式的自动曝光系统，并具有连续以及单帧操作模式。具有不同对焦锁定模式的对焦锁定系统影响执行相机的各种操作的方式。

32. 发明授权

US4239362A Camera film advancing apparatus 失效
标题翻译：相机胶片推进装置
公开(公告)号：US4239362A
公开(公告)日：1980-12-16
申请号：US37842
申请日：1979-05-10
申请人： Akira Katayama , Toshiaki Hozumi
发明人： Akira Katayama , Toshiaki Hozumi
IPC分类号： G03B17/30 , G03B1/24 , G03B1/56 , B65H75/28
CPC分类号： G03B1/56 , G03B1/24
摘要： A camera film advancing apparatus is disclosed which is improved in respect of reliability of engagement between the pawl of the film advancing sprocket and the perforation of the film to simplify the operation necessary for film charging.
摘要翻译：公开了一种相机胶片推进装置，其在胶片前进链轮的棘爪与胶片的穿孔之间的接合可靠性方面得到改进，以简化胶片充电所需的操作。

33. 发明授权

US09741434B2 Resistance change memory 有权
公开(公告)号：US09741434B2
公开(公告)日：2017-08-22
申请号：US14018287
申请日：2013-09-04
申请人： Akira Katayama , Masahiro Takahashi , Tsuneo Inaba , Hyuck Sang Yim , Dong Keun Kim , Byoung Chan Oh , Ji Wang Lee
发明人： Akira Katayama , Masahiro Takahashi , Tsuneo Inaba , Hyuck Sang Yim , Dong Keun Kim , Byoung Chan Oh , Ji Wang Lee
IPC分类号： G11C5/06 , G11C13/00 , G11C11/16
CPC分类号： G11C13/004 , G11C5/06 , G11C11/16 , G11C11/161 , G11C11/1659 , G11C11/1673 , G11C2013/0054
摘要： According to one embodiment, a memory includes a memory cell array including blocks arranged in a column direction, first and second main global conductive lines each extending from a first end to a second end of the memory cell array in the column direction, a first resistance change element connected between the first and second main global conductive lines inside the memory cell array, a first reference global conductive line extending from the first end to the second end of the memory cell array in the column direction, and a second resistance change element connected to the reference global conductive line outside the memory cell array.

34. 发明授权

US09576632B2 Magnetic storage device 有权
标题翻译：磁存储装置
公开(公告)号：US09576632B2
公开(公告)日：2017-02-21
申请号：US14844218
申请日：2015-09-03
申请人： Akira Katayama
发明人： Akira Katayama
IPC分类号： G11C11/16
CPC分类号： G11C11/161 , G11C11/1673 , G11C11/1675
摘要： A magnetic storage device of one embodiment includes a first and second magnetoresistive effect elements. The first magnetoresistive element includes a first magnetic layer having a first coercivity, a second magnetic layer having a second coercivity higher than the first coercivity, and a third magnetic layer having a third coercivity higher than the second coercivity. Magnetization orientations of the second and third magnetic layers are antiparallel. The second magnetoresistive effect element includes a fourth magnetic layer having a fourth coercivity, a fifth magnetic layer having a fifth coercivity higher than the fourth coercivity, and a sixth magnetic layer having a sixth coercivity higher than the fifth coercivity. Magnetization orientations of the fifth and sixth magnetic layers are parallel.
摘要翻译：一个实施例的磁存储装置包括第一和第二磁阻效应元件。第一磁阻元件包括具有第一矫顽力的第一磁性层，具有高于第一矫顽力的第二矫顽力的第二磁性层和具有高于第二矫顽力的第三矫顽力的第三磁性层。第二和第三磁性层的磁化取向是反平行的。第二磁阻效应元件包括具有第四矫顽力的第四磁性层，具有高于第四矫顽力的第五矫顽力的第五磁性层和具有高于第五矫顽力的第六矫顽力的第六磁性层。第五和第六磁性层的磁化取向是平行的。

35. 发明授权

US08902636B2 Resistance change memory 有权
标题翻译：电阻变化记忆
公开(公告)号：US08902636B2
公开(公告)日：2014-12-02
申请号：US14014202
申请日：2013-08-29
申请人： Akira Katayama
发明人： Akira Katayama
IPC分类号： G11C11/00 , G11C13/00 , G11C11/15
CPC分类号： G11C13/0069 , G11C11/15 , G11C11/161 , G11C11/1673 , G11C11/1675 , G11C11/1693 , G11C13/0002 , G11C13/004 , G11C13/0064 , G11C2013/0042 , G11C2013/0066
摘要： According to one embodiment, a memory includes a resistance change element connected between first and second conductive lines, a write buffer which writes data in the resistance change element by flowing a write current to the resistance change element through the first and second conductive lines in a writing, a current/voltage converter which converts the write current into a sense voltage, the converter provided in the write buffer, the write buffer being non-activated when the sense voltage is larger than a first threshold value.
摘要翻译：根据一个实施例，存储器包括连接在第一和第二导线之间的电阻变化元件，写入缓冲器，其通过使写入电流通过第一和第二导线将写入电流流向电阻变化元件而将数据写入电阻变化元件写入，将写入电流转换为感测电压的电流/电压转换器，设置在写入缓冲器中的转换器，当读出电压大于第一阈值时，写入缓冲器不被激活。

36. 发明授权

US07630229B2 Semiconductor memory device 有权
标题翻译：半导体存储器件
公开(公告)号：US07630229B2
公开(公告)日：2009-12-08
申请号：US11947241
申请日：2007-11-29
申请人： Akira Katayama
发明人： Akira Katayama
IPC分类号： G11C11/00
CPC分类号： G11C11/417 , G11C5/147
摘要： A semiconductor memory device includes a memory cell which includes first and second inverter circuits. Each of the first and second inverter circuits includes a load transistor which includes a source connected to a first power supply terminal, and a driving transistor which includes a drain connected to a drain of the load transistor via a memory node, a gate connected to a gate of the load transistor, a source connected to a second power supply terminal, and a back gate connected to a third power supply terminal. A first power supply voltage is applied to the first power supply terminal. A ground voltage is applied to the second power supply terminal. A source voltage higher than the ground voltage is applied to the third power supply terminal.
摘要翻译：半导体存储器件包括具有第一和第二反相器电路的存储单元。第一和第二反相器电路中的每一个包括负载晶体管，其包括连接到第一电源端子的源极和驱动晶体管，驱动晶体管包括经由存储器节点连接到负载晶体管的漏极的漏极，连接到负载晶体管的栅极，连接到第二电源端子的源极和连接到第三电源端子的后栅极。第一电源电压施加到第一电源端子。接地电压施加到第二电源端子。将高于地电压的源极电压施加到第三电源端子。

37. 发明授权

US06733101B2 Printing apparatus and control method therefor 有权
标题翻译：印刷装置及其控制方法
公开(公告)号：US06733101B2
公开(公告)日：2004-05-11
申请号：US09218418
申请日：1998-12-22
申请人： Akira Katayama , Seiji Niida
发明人： Akira Katayama , Seiji Niida
IPC分类号： B41J29398
CPC分类号： B41J2/04505 , B41J2/04586 , B41J11/42 , G06K15/16
摘要： The main controller of an ink-jet printer sets a read address in a driver controller to read out image data from an image memory which stores image data to be printed, in units of print lines. The driver controller reads out image data of one line from the image memory in accordance with the set address to print the image of one line, and conveys printing paper in synchronism with this printing. The main controller controls setting of the read address in the driver controller to execute magnification processing in the direction of conveyance on the basis of a set correction amount. When appropriate magnification processing is performed for print image data, any mechanical error of the conveyor mechanism is absorbed.
摘要翻译：喷墨打印机的主控制器设置驱动器控制器中的读取地址，以打印线为单位从存储要打印的图像数据的图像存储器中读出图像数据。驱动器控制器根据设定的地址从图像存储器中读出一行的图像数据，以打印一行的图像，并且与该打印同步地传送打印纸。主控制器控制驱动器控制器中的读取地址的设置，以基于设定的校正量在传送方向上进行放大处理。当对打印图像数据执行适当的放大处理时，输送机构的机械误差被吸收。

38. 发明授权

US6102510A Recording head system for ink jet recording apparatus and method for driving the same 失效
标题翻译：喷墨记录装置的记录头系统及其驱动方法
公开(公告)号：US6102510A
公开(公告)日：2000-08-15
申请号：US999129
申请日：1992-12-31
申请人： Masaya Kikuta , Akira Katayama , Hideaki Kishida , Kimiyuki Hayasaki
发明人： Masaya Kikuta , Akira Katayama , Hideaki Kishida , Kimiyuki Hayasaki
IPC分类号： B41J2/21 , B41J2/01 , B41J2/05 , B41J2/155 , B41J2/175 , B41J2/205 , B41J2/515 , G06K15/10 , B41J29/38
CPC分类号： B41J2/0458 , B41J2/04541 , B41J2/04543 , B41J2/04573 , B41J2/155 , B41J2/515 , G06K15/107
摘要： A recording head system for an ink jet recording apparatus having a full-line recording head. The recording head is divided into a variable number of blocks. The recording ratio of each block (that is, the ratio of the number of ink ejecting elements to be driven in a block in accordance with recording data to the total number of the ink ejecting elements in the block) is compared with a reference recording ratio. When the recording ratio is greater than the reference recording ratio, the interval between the drive timing of a block and that of the next block is lengthened, or vise versa. This is performed by controlling the enable timing of each block by D-flip-flops, AND gates and delay circuits. Unevenness of recorded images resulting from the fluctuation in periodic ink pressure can be ameliorated.
摘要翻译：一种用于具有全线记录头的喷墨记录装置的记录头系统。记录头被分成可变数量的块。将每个块的记录比（即，根据记录数据的块中要驱动的喷墨元件的数量与块中的墨水喷射元件的总数的比率）与参考记录比。当记录比大于参考记录比时，块的驱动定时与下一个块的驱动定时之间的间隔延长，反之亦然。这是通过由D触发器，与门和延迟电路控制每个块的使能定时来执行的。可以改善由周期性墨水压力波动引起的记录图像的不均匀性。

39. 发明授权

US5975670A Recording apparatus for gradation recording 失效
标题翻译：用于灰度记录的记录装置
公开(公告)号：US5975670A
公开(公告)日：1999-11-02
申请号：US165850
申请日：1993-12-14
申请人： Masaya Kikuta , Akira Katayama , Hideaki Kishida
发明人： Masaya Kikuta , Akira Katayama , Hideaki Kishida
IPC分类号： B41J2/385 , B41J2/01 , B41J2/05 , B41J2/205 , B41J2/21 , B41J2/515 , G06K15/00
CPC分类号： B41J2/2132 , B41J2/2052
摘要： To record a multi-valued image by an ink-jet head, an ink droplet is jetted from a recording element (nozzle) for the number of times corresponding to the density of a pixel to be reproduced. Accordingly, the pixel data to determine the number of ink-jet operation is expressed by a plurality of bits and the data of each bit are transferred to a plurality of shift registers at a time. Each shift register has storage capacity based on bit data corresponding to the number of recording elements of a recording head. When data transfer is completed, a driving signal is supplied to the recording head. The driving signals are counted and each recording element is driven based on the count result and the data stored in each register.
摘要翻译：为了通过喷墨头记录多值图像，从记录元件（喷嘴）喷射与要再现的像素的密度相对应的次数的墨滴。因此，用于确定喷墨操作次数的像素数据由多个位表示，并且每个位的数据一次被传送到多个移位寄存器。每个移位寄存器具有基于与记录头的记录元件的数量对应的位数据的存储容量。当数据传送完成时，驱动信号被提供给记录头。计数驱动信号，并根据存储在每个寄存器中的计数结果和数据来驱动每个记录元件。

40. 发明授权

US5864722A Vibration preventing camera 失效
标题翻译：防震相机
公开(公告)号：US5864722A
公开(公告)日：1999-01-26
申请号：US843966
申请日：1997-04-17
申请人： Hitoshi Aoki , Akira Katayama , Tatsuo Amanuma , Noboru Akami , Hidenori Miyamoto , Nobuhiko Terui , Hiroshi Wakabayashi , Toshiyuki Nakamura , Sueyuki Ohishi
发明人： Hitoshi Aoki , Akira Katayama , Tatsuo Amanuma , Noboru Akami , Hidenori Miyamoto , Nobuhiko Terui , Hiroshi Wakabayashi , Toshiyuki Nakamura , Sueyuki Ohishi
IPC分类号： G03B7/08 , G03B17/40
CPC分类号： G03B17/40 , G03B7/0807 , G03B2207/005 , G03B2217/005
摘要： A vibration preventing camera includes a vibration amount detecting unit for detecting the amount of vibration, a vibration correcting unit for correcting vibration, a light measuring unit for measuring the light value at a subject, and a control unit for controlling the vibration correcting unit in consonance with a detection signal that is obtained by the light measuring unit and the vibration detecting unit, and for activating the vibration detecting unit after the length of exposure is determined by the light value at the subject that is obtained by the light measuring unit. More preferably, a vibration preventing camera further includes a self-timer unit, and when the self-timer unit is set for an exposure, the vibration detecting unit is activated after the timing count down for the self-timer unit begins.
摘要翻译：防振相机包括用于检测振动量的振动量检测单元，用于校正振动的振动校正单元，用于测量被检体的光值的光测量单元，以及用于一致地控制振动校正单元的控制单元具有由光测量单元和振动检测单元获得的检测信号，并且在由光测量单元获得的被摄体的光值确定曝光长度之后启动振动检测单元。更优选地，防振摄像机还包括自拍单元，并且当自拍单元被设置为曝光时，在自拍定时器单元开始定时倒计时之后，振动检测单元被激活。

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