专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US5166838A Digital signal reproduction apparatus for reading magneto-optical discs 失效
标题翻译：用于读取磁光盘的数字信号再现装置
公开(公告)号：US5166838A
公开(公告)日：1992-11-24
申请号：US498710
申请日：1990-03-26
申请人： Hiroshi Fuji , Takeshi Yamaguchi , Kunio Kojima , Toshihisa Deguchi , Shigeo Terashima , Tsuneo Fujiwara
发明人： Hiroshi Fuji , Takeshi Yamaguchi , Kunio Kojima , Toshihisa Deguchi , Shigeo Terashima , Tsuneo Fujiwara
IPC分类号： G11B20/10
CPC分类号： G11B20/10009
摘要： A digital signal reproduction apparatus includes a first differential circuit for differentiating a reproduction signal reproduced from a recording medium. This differential circuit outputs a first order differential signal. A second differential circuit differentiates the first order differential signal of the reproduction signal and outputs a second order differential signal. A comparator compares the second order differential signal with a predetermined level to produce a window signal. A peak detecting circuit detects zero-cross points in the first order differential signal and outputs a peak detecting signal. A gate gates the peak detecting signal with the window signal to output a reproduction data signal.
摘要翻译：数字信号再现装置包括用于区分从记录介质再现的再现信号的第一差分电路。该差分电路输出一阶差分信号。第二差分电路区分再现信号的一阶差分信号并输出二阶微分信号。比较器将二阶差分信号与预定电平进行比较以产生窗口信号。峰值检测电路检测一阶差分信号中的零交叉点，并输出峰值检测信号。门通过窗口信号对峰值检测信号进行门极输出再现数据信号。

52. 发明授权

US5146789A Turbine flowmeter 失效
标题翻译：涡轮流量计
公开(公告)号：US5146789A
公开(公告)日：1992-09-15
申请号：US621584
申请日：1990-12-03
申请人： Takashi Kato , Yutaka Morita , Takeshi Yamaguchi , Kazuo Tsuge , Kyoji Imamura , Yoshio Kawai , Hiroaki Hasegawa , Hiroyuki Amemori
发明人： Takashi Kato , Yutaka Morita , Takeshi Yamaguchi , Kazuo Tsuge , Kyoji Imamura , Yoshio Kawai , Hiroaki Hasegawa , Hiroyuki Amemori
IPC分类号： G01F1/115 , G01F15/00
CPC分类号： G01F1/115 , G01F15/008
摘要： A turbine flowmeter includes an impeller rotatably provided within a flow passage through which a fluid to be measured flows and comprising a rotary shaft which rotates together with the impeller, a pair of bearing part having bearing surfaces for axially supporting the rotary shaft, a holding part for holding the bearing part and provided on the flow passage, an oil accumulating space defined by an end portion of the rotary shaft and bearing surfaces facing respective sides of the end portion, an oil accumulating part provided on the holding part and filled with the lubricating oil to be supplied to the oil accumulating space, an oil supplying part for supplying oil to the oil accumulating space which part comprises a capillary part connected on one end direct to the oil accumulating part and communicated on the other end to the space, wherein the lubricating oil is supplied to the space via the oil supplying part from the oil accumulating part by capillarity introduced in the oil accumulating part and the space, and wherein the surface tension of the lubricating oil in the space is equal to or larger than the surface tension of the lubricating oil in the oil accumulating part.

53. 发明授权

US5010540A Apparatus for recording and reproducing information on and from an optical disk 失效
标题翻译：用于在光盘上记录和再现信息的装置
公开(公告)号：US5010540A
公开(公告)日：1991-04-23
申请号：US225892
申请日：1988-07-29
申请人： Hiroshi Fuji , Tsuneo Fujiwara , Takashi Iwaki , Tomiyuki Numata , Kentaroh Tsuji , Shigemi Maeda , Takeshi Yamaguchi , Kunio Kojima , Toshihisa Deguchi , Shigeo Terashima
发明人： Hiroshi Fuji , Tsuneo Fujiwara , Takashi Iwaki , Tomiyuki Numata , Kentaroh Tsuji , Shigemi Maeda , Takeshi Yamaguchi , Kunio Kojima , Toshihisa Deguchi , Shigeo Terashima
IPC分类号： G11B19/247
CPC分类号： G11B19/247
摘要： An apparatus for recording and reproducing information on and from an optical disk includes a first control for producing a first control signal for controlling the rotational speed of a rotational driving apparatus, on the basis of the detected radial position; a judging apparatus which judges whether or not the reproduced signals are reproduced from a recorded region of the optical disk; a second control for producing a second control signal for controlling the rotational speed of the rotational driving apparatus, on the basis of the signals reproduced from the disk; and a switch apparatus which switches the circuit so that the rotational driving apparatus is controlled by the first control signal when the reproduced signals are not reproduced from a non-recorded region, and controlled by the second control signal when the reproduced signals are reproduced from a recorded region.

54. 发明授权

US4958337A Disk recording checking method for determining if a disk is defective by the number of errors present 失效
标题翻译：磁盘记录检查方法，用于根据存在的错误数确定磁盘是否有缺陷
公开(公告)号：US4958337A
公开(公告)日：1990-09-18
申请号：US344530
申请日：1989-04-28
申请人： Toshihiro Yamanaka , Nobuyuki Horie , Shozou Kobayashi , Toshihisa Deguchi , Takeshi Yamaguchi , Shigemi Maeda , Yoshiki Nishioka , Teruki Sugiura
发明人： Toshihiro Yamanaka , Nobuyuki Horie , Shozou Kobayashi , Toshihisa Deguchi , Takeshi Yamaguchi , Shigemi Maeda , Yoshiki Nishioka , Teruki Sugiura
IPC分类号： G11B5/016 , G11B20/18
CPC分类号： G11B20/1816 , G11B5/016
摘要： A disk recording checking method in which recording is performed on a disk having radially different recording tracks each divided circumferentially into a plurality of sectors. The method employs a continuous writing device for continuously writing data onto a predetermined number of the sectors, and a continuous checking device for checking the data, while continuously reading the data from the predetermined number of the sectors. The method utilized checks both the number of errors in each code sequence and the total number of errors in each sector to determine if the data in the sector is valid.
摘要翻译：一种磁盘记录检查方法，其中在具有径向不同的记录磁道的磁盘上执行记录，每个记录磁道分别沿周向分成多个扇区。该方法采用连续写入装置，用于将数据连续地写入预定数量的扇区;以及连续检查装置，用于在从预定数量的扇区连续读取数据的同时检查数据。所使用的方法检查每个代码序列中的错误数量和每个扇区中的错误总数，以确定扇区中的数据是否有效。

55. 发明授权

US4910479A Automatic gain control device for use in an optical memory device 失效
标题翻译：用于光存储器件的自动增益控制装置
公开(公告)号：US4910479A
公开(公告)日：1990-03-20
申请号：US299013
申请日：1989-01-19
申请人： Hiroshi Fuji , Shigemi Maeda , Takeshi Yamaguchi , Kunio Kojima , Toshihisa Deguchi , Shigeo Terashima
发明人： Hiroshi Fuji , Shigemi Maeda , Takeshi Yamaguchi , Kunio Kojima , Toshihisa Deguchi , Shigeo Terashima
IPC分类号： G11B7/00 , G11B7/005 , G11B11/105 , G11B19/02 , G11B20/10
CPC分类号： G11B20/10027 , G11B11/10515 , G11B11/10597 , G11B19/02 , G11B20/10009 , G11B7/005
摘要： An automatic gain control device for use in an optical memory device has a circuit for producing an amplification control signal which is fed back to a gain control amplifier through a sample-hold circuit. A pulse train detection circuit is provided for detecting the pulse train indicating that the data stored are a on the optical memory device is being playedback. When the pulse train is detected, the sample-hold circuit is made inactive so that the amplification control signal is directly fed back to the gain control amplifier, and when the pulse train ends, the sample-hold circuit is made active to hold the amplification control signal obtained at the end of the pulse train and to produce the amplification control signal held in the sample-hold circuit.

56. 发明授权

US4040823A Method of producing an electrical resistant fluid-permeable heat generating member 失效
标题翻译：电阻液体渗透发热元件的制造方法
公开(公告)号：US4040823A
公开(公告)日：1977-08-09
申请号：US675528
申请日：1976-04-09
申请人： Takeshi Yamaguchi
发明人： Takeshi Yamaguchi
IPC分类号： B22F3/11 , C04B35/565 , C22C1/05 , F24H1/10 , H05B3/14 , B22F1/00
CPC分类号： B22F3/1121 , C04B35/565 , C22C1/051 , F24H1/101 , H05B3/148 , B22F2998/00 , H05B2203/021
摘要： A fluid-permeable electrically energized heat generating member of a desired shape, such as a rectangular brick, is formed by (1) mixing (a) about 87 to 94% by weight of a first material which contains about 80 to 95% by weight of SiC and about 5 to 20% by weight of a mixture of carbonyl iron, nickel-chromium alloy, cobalt and carbon; (b) about 5 to 10% by weight of a second material which contains about 75 to 95% by weight of an organic binder material, such as a linseed oil and about 5 to 25% by weight of a foaming material, such as methylene diphenyl isocyanate; and (c) about 0.2 to 3% by weight of a third material selected from the group consisting of polystyrene preformed powder, sawdust, wood flour, starch, corn flour and mixtures thereof; (2) placing the resultant mixture in a select mold and subjecting the mold to curing conditions sufficient to provide self-sustaining members composed of the foregoing mixture; (3) removing the self-sustaining members from the molds and subjecting them to a heat at a temperature in the range of about 250.degree. to 350.degree. F. for a period of time sufficient to render the bodies electrically conductive; (4) sintering the electrically conductive bodies as by passing a controlled electrical current through each member until a temperature in the range of about 1000.degree. to 1600.degree. F. is achieved within the member; and (5) metallizing terminal sides of each member, as by applying an aluminum layer thereon for contact with a suitable electrical circuit.
摘要翻译：通过（1）混合（a）约87至94重量％的含有约80至95重量％的第一材料，形成所需形状的流体可渗透的电能发热元件，例如矩形砖的SiC和约5-20重量％的羰基铁，镍 - 铬合金，钴和碳的混合物; （b）约5至10重量％的第二材料，其包含约75至95重量％的有机粘合剂材料，例如亚麻籽油和约5至25重量％的起泡材料，例如亚甲基二苯基异氰酸酯; 和（c）约0.2至3重量％的选自聚苯乙烯预制粉末，锯屑，木粉，淀粉，玉米粉及其混合物的第三材料; （2）将所得混合物置于精选模具中，使模具处于足以提供由上述混合物构成的自持构件的固化条件; （3）将自支撑构件从模具中取出并在约250°至350°F范围内的温度下进行加热，持续一段时间足以使机体导电; （4）通过使受控的电流通过每个部件烧结导电体，直到在该部件内实现约1000°至1600°F范围内的温度; 以及（5）通过在其上施加与合适的电路接触的铝层来金属化每个构件的端子侧。

57. 发明授权

US08895952B2 Nonvolatile storage device 有权
标题翻译：非易失存储设备
公开(公告)号：US08895952B2
公开(公告)日：2014-11-25
申请号：US13404678
申请日：2012-02-24
申请人： Shigeki Kobayashi , Kazuhiko Yamamoto , Kenji Aoyama , Shigeto Oshino , Kei Watanabe , Shinichi Nakao , Satoshi Ishikawa , Takeshi Yamaguchi
发明人： Shigeki Kobayashi , Kazuhiko Yamamoto , Kenji Aoyama , Shigeto Oshino , Kei Watanabe , Shinichi Nakao , Satoshi Ishikawa , Takeshi Yamaguchi
IPC分类号： H01L45/00 , H01L27/24
CPC分类号： H01L27/2481 , H01L27/2409 , H01L45/04 , H01L45/12 , H01L45/1233 , H01L45/149
摘要： A nonvolatile storage device is formed by laminating a plurality of memory cell arrays, the memory cell array including a plurality of word lines, a plurality of bit lines, and memory cells. The memory cell includes a current rectifying device and a variable resistance device, the variable resistance device includes a lower electrode, an upper electrode, and a resistance change layer including a conductive nano material formed between the lower electrode and the upper electrode, one of the variable resistance devices provided adjacent to each other in the laminating direction has titanium oxide (TiOx) between the resistance change layer and the lower electrode serving as a cathode, the other of the variable resistance devices provided adjacent to each other in the laminating direction has titanium oxide (TiOx) between the resistance change layer and the upper electrode serving as a cathode.
摘要翻译：通过层叠多个存储单元阵列形成非易失性存储装置，所述存储单元阵列包括多个字线，多个位线和存储单元。存储单元包括电流整流装置和可变电阻装置，可变电阻装置包括下电极，上电极和包括形成在下电极和上电极之间的导电纳米材料的电阻变化层，在层叠方向上彼此相邻设置的可变电阻装置在电阻变化层和作为阴极的下部电极之间具有钛氧化物（TiOx），另外在层叠方向上彼此相邻设置的可变电阻装置具有钛电阻变化层和作为阴极的上部电极之间的氧化物（TiOx）。

58. 发明授权

US08846484B2 ReRAM stacks preparation by using single ALD or PVD chamber 有权
标题翻译： ReRAM通过使用单个ALD或PVD室来制备
公开(公告)号：US08846484B2
公开(公告)日：2014-09-30
申请号：US13397414
申请日：2012-02-15
申请人： Albert Sanghyup Lee , Chien-Lan Hsueh , Tim Minvielle , Takeshi Yamaguchi
发明人： Albert Sanghyup Lee , Chien-Lan Hsueh , Tim Minvielle , Takeshi Yamaguchi
IPC分类号： H01L45/00 , H01L21/20
CPC分类号： H01L45/08 , H01L27/2409 , H01L27/2463 , H01L45/12 , H01L45/1233 , H01L45/146 , H01L45/1616
摘要： Systems and methods for preparing resistive switching memory devices such as resistive random access memory (ReRAM) devices wherein both oxide and nitride layers are deposited in a single chamber are provided. Various oxide and nitride based layers in the ReRAM device such as the switching layer, current-limiting layer, and the top electrode (and optionally the bottom electrode) are deposited in the single chamber. By fabricating the ReRAM device in a single chamber, throughput is increased and cost is decreased. Moreover, processing in a single chamber reduces device exposure to air and to particulates, thereby minimizing device defects.
摘要翻译：提供用于制备诸如电阻式随机存取存储器（ReRAM）器件的电阻式开关存储器件的系统和方法，其中氧化物层和氮化物层都沉积在单个腔室中。 ReRAM器件中的诸如开关层，限流层和顶部电极（以及可选的底部电极）中的各种氧化物和氮化物层被沉积在单个室中。通过在单个室中制造ReRAM器件，增加了吞吐量并降低了成本。此外，在单个室中的处理减少了设备暴露于空气和微粒，从而使设备缺陷最小化。

59. 发明授权

US08698228B2 Non-volatile memory device and method for manufacturing the same 失效
标题翻译：非易失性存储器件及其制造方法
公开(公告)号：US08698228B2
公开(公告)日：2014-04-15
申请号：US12886202
申请日：2010-09-20
申请人： Takeshi Araki , Takeshi Yamaguchi , Mariko Hayashi , Kohichi Kubo , Takayuki Tsukamoto
发明人： Takeshi Araki , Takeshi Yamaguchi , Mariko Hayashi , Kohichi Kubo , Takayuki Tsukamoto
IPC分类号： H01L29/792
CPC分类号： H01L27/101 , B82Y10/00 , G11B5/743 , G11B9/04 , G11B9/1472 , G11B9/149 , G11C11/22 , G11C13/0007 , G11C2213/56 , G11C2213/71 , G11C2213/77 , H01L27/2481 , H01L45/04 , H01L45/1233 , H01L45/1253 , H01L45/146 , H01L45/147 , H01L45/16 , H01L45/1625 , H01L45/1675
摘要： According to one embodiment, a non-volatile memory device includes a stacked structure and a voltage application portion. The stacked structure includes a memory portion, and an electrode stacked with the memory portion and having a surface having a portion facing the memory portion. The voltage application portion applies a voltage to the memory portion to cause a change in a resistance in the memory portion to store information. The surface includes a first region and a second region. The first region contains at least one of a metallic element, Si, Ga, and As. The first region is conductive. The second region contains at least one of the metallic element, Si, Ga, and As, and has a content ratio of nonmetallic element higher than a content ratio of nonmetallic element in the first region. At least one of the first region and the second region has an anisotropic shape on the surface.
摘要翻译：根据一个实施例，非易失性存储器件包括堆叠结构和电压施加部分。堆叠结构包括存储部分和与存储器部分堆叠并具有面向存储部分的部分的表面的电极。电压施加部分向存储器部分施加电压以引起存储器部分中的电阻的变化以存储信息。表面包括第一区域和第二区域。第一区域包含金属元素Si，Ga和As中的至少一种。第一个区域是导电的。第二区域包含金属元素Si，Ga和As中的至少一种，并且具有高于第一区域中的非金属元素的含量比的非金属元素的含量比。第一区域和第二区域中的至少一个在表面上具有各向异性的形状。

60. 发明授权

US08274481B2 Display device with touch sensor, and drive method for the device 有权
标题翻译：具有触摸传感器的显示设备，以及该设备的驱动方法
公开(公告)号：US08274481B2
公开(公告)日：2012-09-25
申请号：US11665999
申请日：2005-10-21
申请人： Tomohiko Nishimura , Saburoh Miyamoto , Toshihisa Nakano , Hiroshi Hamada , Takeshi Yamaguchi
发明人： Tomohiko Nishimura , Saburoh Miyamoto , Toshihisa Nakano , Hiroshi Hamada , Takeshi Yamaguchi
IPC分类号： G06F3/041
CPC分类号： G06F3/044
摘要： A touch-sensored display device 20 according to the present invention includes: a counter substrate 6 disposed on a viewer side of an active matrix substrate 8 via a display medium layer 4, the counter substrate 6 having a counter electrode 5 which opposes pixel electrodes; a display panel driving circuit 14 for supplying to the counter electrode 5 a common voltage which undergoes periodic inversion in polarity; a transparent conductive film 7 for position detection placed so as to oppose the counter electrode 5 via the counter substrate 6; a strobe signal generation circuit 32 for generating a strobe signal which is in synchronization with a polarity inversion period of the common voltage, and a noise-cut current signal generation circuit 30 for generating a noise-cut current signal which is obtained by eliminating based on the strobe signal a predetermined portion from a current flowing from a terminal connected to the transparent conductive film 7 for position detection.
摘要翻译：根据本发明的感触显示装置20包括：经由显示介质层4设置在有源矩阵基板8的观察者侧的对置基板6，对置基板6具有与像素电极相对的对置电极5; 显示面板驱动电路14，用于向对向电极5提供在极性上经历周期性反转的公共电压; 用于位置检测的透明导电膜7，经由对置基板6与相对电极5相对放置; 用于产生与公共电压的极性反转周期同步的选通信号的选通信号发生电路32，以及用于产生噪声截止电流信号的噪声截止电流信号产生电路30，该噪声切断电流信号通过基于选通脉冲从从连接到用于位置检测的透明导电膜7的端子流出的电流中发出预定的部分。

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