公开(公告)号：US5755522A

公开(公告)日：1998-05-26

申请号：US721760

申请日：1996-09-30

申请人： Akihiko Ito

发明人： Akihiko Ito

IPC分类号： B41J15/16 ,  B65H18/10 ,  B65H23/02 ,  B41J15/04

CPC分类号： B65H18/10 ,  B65H23/02 ,  B65H23/0328

摘要： A winding mechanism for recording paper is driven by a recording paper feeding motor disposed in a printing mechanism. The winding mechanism comprises a printing mechanism side pulley integrally connected at one end of a platen shaft of the printing mechanism for rotation by the recording paper feeding motor, a winding mechanism side pulley having a winding shaft and disposed in a part of a gear train on the winding mechanism, a belt for connecting the printing mechanism side pulley to the winding mechanism side pulley for transmitting a rotation of the printing mechanism side pulley to the winding mechanism side pulley, and a tension spring for imparting a tension to the belt. A clutch mechanism is disposed in the winding mechanism for maintaining the recording paper at a constant tension. A frame having a winding shaft insertion hole supports the winding shaft for rotation.

摘要翻译： 用于记录纸张的卷绕机构由设置在打印机构中的记录纸馈送电机驱动。 卷绕机构包括：打印机构侧滑轮，其一体地连接在打印机构的压纸轴的一端，用于由记录纸馈送电机旋转;卷绕机构侧滑轮，具有卷绕轴并设置在齿轮系的一部分上 卷绕机构，用于将打印机构侧滑轮连接到卷绕机构侧滑轮的带，用于将打印机构侧滑轮的旋转传递到卷绕机构侧滑轮;以及拉伸弹簧，用于向皮带施加张力。 离合器机构设置在卷绕机构中，用于将记录纸保持在恒定的张力。 具有卷绕轴插入孔的框架支撑卷绕轴以旋转。

公开(公告)号：US4524333A

公开(公告)日：1985-06-18

申请号：US407150

申请日：1982-08-11

申请人： Atsushi Iwata ,  Takao Kaneko ,  Akihiko Ito ,  Tadahiro Saito ,  Hirokazu Fukui

发明人： Atsushi Iwata ,  Takao Kaneko ,  Akihiko Ito ,  Tadahiro Saito ,  Hirokazu Fukui

IPC分类号： H03L7/093 ,  H03L7/089 ,  H03L7/08

CPC分类号： H03L7/0895

摘要： A phase-locked loop circuit provides a phase comparator which receives input signals through a first input terminal, a loop filter which receives a first output and a second output of the phase comparator, and a voltage-controlled oscillator which produces output signals of an oscillation frequency proportional to the first output and the second output of the loop filter. The signals corresponding to the output signals produced by the voltage-controlled oscillator are supplied to a second input terminal of the phase comparator so that the phase of the signals supplied to the first input terminal of the phase comparator is compared with the phase of the signals supplied to the second input terminal. In the present invention, the loop filter comprises a first capacitor connected to the output terminal of the loop filter, second and third capacitors, each having a terminal connected to the output terminal of the loop filter, and a charging circuit for electrically charging the first, second, and third capacitors. The charging circuit is connected in parallel with the second capacitor. A discharging circuit for discharging the first, second, and third capacitors is connected in parallel with the third capacitor.

摘要翻译： 锁相环电路提供相位比较器，它通过第一输入端接收输入信号，接收相位比较器的第一输出和第二输出的环路滤波器和产生振荡的输出信号的压控振荡器 频率与环路滤波器的第一输出和第二输出成比例。 对应于由压控振荡器产生的输出信号的信号被提供给相位比较器的第二输入端，使得提供给相位比较器的第一输入端的信号的相位与信号的相位相比较 提供给第二输入端。 在本发明中，环路滤波器包括连接到环路滤波器的输出端子的第一电容器，第二和第三电容器，每个电容器具有连接到环路滤波器的输出端子的端子，以及充电电路，用于对第一 ，第二和第三电容器。 充电电路与第二电容器并联连接。 用于对第一，第二和第三电容器进行放电的放电电路与第三电容器并联连接。

公开(公告)号：US4333064A

公开(公告)日：1982-06-01

申请号：US152558

申请日：1980-05-23

申请人： Seiji Kato ,  Norio Ueno ,  Mitsuo Kakuishi ,  Akihiko Ito ,  Atsushi Iwata

发明人： Seiji Kato ,  Norio Ueno ,  Mitsuo Kakuishi ,  Akihiko Ito ,  Atsushi Iwata

IPC分类号： H03H19/00

CPC分类号： H03H19/004

摘要： A switched-capacitor filter provided with, at its input stage, a prefilter comprised only of a plurality of additional switched capacitors together with a switched capacitor common to the switched-capacitor filter. The switched capacitor common to the switched-capacitor filter is driven by primary clock pulses having a period T, while the additional switched capacitors are sequentially driven by secondary clock pulse groups. Each of the secondary clock pulse groups has the same period T, and the phases of the second clock pulse groups are shifted by T/2.sup.k, 2T/2.sup.k, 3T/2.sup.k . . . (2.sup.k -1)T/2.sup.k with respect to the first clock pulses (k is a positive integer). The sampled and held signals in the switched capacitors are supplied synchronously to the switched-capacitor filter.

摘要翻译： 一种开关电容滤波器，在其输入级设有仅由多个附加开关电容器组成的预滤波器，以及开关电容滤波器公共的开关电容器。 开关电容滤波器公共的开关电容器由具有周期T的主时钟脉冲驱动，而附加开关电容器由次级时钟脉冲组依次驱动。 每个次级时钟脉冲组具有相同的周期T，并且第二时钟脉冲组的相位移位T / 2k，2T / 2k，3T / 2k。 。 。 （2k-1）T / 2k相对于第一时钟脉冲（k为正整数）。 开关电容器中的采样保持信号与开关电容滤波器同步地提供。

公开(公告)号：US4193845A

公开(公告)日：1980-03-18

申请号：US688081

申请日：1976-05-19

申请人： Isao Kaetsu ,  Hiroshi Watanabe ,  Tomotaro Sato ,  Akihiko Ito

发明人： Isao Kaetsu ,  Hiroshi Watanabe ,  Tomotaro Sato ,  Akihiko Ito

IPC分类号： C12N11/04 ,  C12N11/08 ,  C07G7/02 ,  C12K1/00

CPC分类号： C12N11/08 ,  C12N11/04 ,  Y10S524/90

摘要： This invention relates to polymer composition having fixed bacterial cells and/or fixed enzyme, in which the enzyme or cells are dispersed within the polymer. The polymer composition is prepared by mixing an aqueous enzyme solution or an aqueous dispersion of bacterial cells with one or more monomers selected from the group consisting of hydroxyethyl methacrylate, hydroxyethyl acrylate, hydroxypropyl methacrylate and hydroxypropyl acrylate and then polymerizing or copolymerizing the monomer(s) contained in the mixture by means of ionizing radiation at a temperature at which water in the mixture is frozen.

摘要翻译： 本发明涉及具有固定的细菌细胞和/或固定酶的聚合物组合物，其中酶或细胞分散在聚合物内。 通过将细菌细胞的水溶液或水分散体与选自甲基丙烯酸羟乙酯，羟乙基丙烯酸酯，甲基丙烯酸羟丙酯和丙烯酸羟丙酯的一种或多种单体混合，然后使单体聚合或共聚而制备聚合物组合物， 在混合物中的水被冷冻的温度下通过电离辐射包含在混合物中。

公开(公告)号：US4098840A

公开(公告)日：1978-07-04

申请号：US603991

申请日：1975-08-12

申请人： Masaru Yoshida ,  Isao Kaetsu ,  Hiroshi Okubo ,  Akihiko Ito

发明人： Masaru Yoshida ,  Isao Kaetsu ,  Hiroshi Okubo ,  Akihiko Ito

IPC分类号： C08J7/04 ,  C03C17/30 ,  C08L83/08 ,  C09D5/00 ,  C09D133/14 ,  C09D183/08 ,  C09K3/18 ,  C08L83/06 ,  C08F2/46 ,  C08L43/04

CPC分类号： C09D133/14 ,  C09D183/08 ,  C08L83/08 ,  Y10T428/31612 ,  Y10T428/31663

摘要： A thermosetting resin composition comprising (A) the hydrolysate of an alkoxysilane represented by either of the general formulas: ##STR1## wherein R.sup.1 and R.sup.2 are respectively a divalent group, R.sup.3 is a lower alkyl and R.sup.4 is R.sup.3 or OR.sup.3 and (B) a polymer or copolymer of monomers represented by the general formula ##STR2## wherein R is a hydroxyalkyl and X is hydrogen or methyl is provided. This composition forms a transparent anti-fogging abrasion-resistant coating on the surface of glass, metals and synthetic resins.

公开(公告)号：US4049867A

公开(公告)日：1977-09-20

申请号：US643890

申请日：1975-12-23

申请人： Akihiko Ito ,  Isao Kaetsu ,  Hiroshi Okubo ,  Masamichi Kato ,  Koichiro Hayashi ,  Yuji Maeda

发明人： Akihiko Ito ,  Isao Kaetsu ,  Hiroshi Okubo ,  Masamichi Kato ,  Koichiro Hayashi ,  Yuji Maeda

IPC分类号： C08G59/36 ,  C08G77/48 ,  C08G77/60 ,  B32B27/38 ,  B32B27/08

CPC分类号： C08G77/60 ,  C08G59/36 ,  C08G77/48 ,  Y10T428/31507 ,  Y10T428/31511 ,  Y10T428/31663 ,  Y10T428/31667

摘要： A novel thermosetting resin composition comprising at least one [(2,3-epoxypropoxy)alkyl]trialkoxysilane and at least one selected from polymers, prepolymers, copolymers and coprepolymers of epoxy-group-containing vinyl monomers, which may further contain at least one selected from polymers, prepolymers, copolymers and coprepolymers of vinyl monomers containing no epoxy group, is disclosed. This composition is cured by heating with addition of a ring-opening polymerization catalyst and remarkably improves surface hardness, abrasion resistance, weathering resistance, chemical resistances, heat resistances, etc. of acrylic resins and many other plastic materials without imparing the inherent transparency and other optical properties of these materials when it is applied on the surface of them and cured.

摘要翻译： 一种新型热固性树脂组合物，其包含至少一种[（2,3-环氧丙氧基）烷基]三烷氧基硅烷和选自含环氧基的乙烯基单体的聚合物，预聚物，共聚物和共聚物中的至少一种，其可以进一步包含至少一种选择 来自不含环氧基的乙烯基单体的聚合物，预聚物，共聚物和共聚物。 通过加入开环聚合催化剂加热固化该组合物，并显着提高丙烯酸树脂和许多其它塑料材料的表面硬度，耐磨性，耐候性，耐化学性，耐热性等，而不会影响固有的透明度等 这些材料在其表面上施加并固化时的光学性质。

公开(公告)号：US3963676A

公开(公告)日：1976-06-15

申请号：US489548

申请日：1974-07-18

申请人： Masaru Yoshida ,  Yoshiaki Nakase ,  Akihiko Ito

发明人： Masaru Yoshida ,  Yoshiaki Nakase ,  Akihiko Ito

IPC分类号： C08G2/10 ,  C08G2/02

CPC分类号： C08G2/10

摘要： Tetraoxane is polymerized by means of an electron acceptor substance used as polymerization initiator in the absence or presence of a saturated aliphatic carboxylic acid anhydride and/or an acetal, to obtain an oxymethylene polymer having thermal stability.An ionizing radiation or a light can, if desired, concomitantly be employed before and/or in the course of polymerization.

摘要翻译： 在不存在或不存在饱和脂肪族羧酸酐和/或缩醛的情况下，通过用作聚合引发剂的电子受体物质聚合四烷，得到具有热稳定性的甲醛聚合物。

公开(公告)号：US3955035A

公开(公告)日：1976-05-04

申请号：US495169

申请日：1974-08-06

申请人： Akihiko Ito ,  Isao Kaetsu ,  Hiroshi Okubo ,  Masamichi Kato ,  Koichiro Hayashi

发明人： Akihiko Ito ,  Isao Kaetsu ,  Hiroshi Okubo ,  Masamichi Kato ,  Koichiro Hayashi

IPC分类号： C08J7/04 ,  B32B27/00 ,  C09D183/04 ,  C09D183/06 ,  B32B27/38 ,  B32B27/08

CPC分类号： C09D183/06 ,  Y10T428/263 ,  Y10T428/269 ,  Y10T428/31511 ,  Y10T428/31663 ,  Y10T428/31667

摘要： Transparent resin composites comprising a substrate of a transparent plastic material coated with a cured film of at least one [(2,3-epoxypropoxy)alkyl]trialkoxysilane or of at least one [(2,3-epoxypropoxy)alkyl]trialkoxysilane and at least one transparent polymer compatible with said silane are provided. The resin composites have excellent abrasion resistance, surface hardness, heat resistance, chemical resistance, weathering resistance, etc. well retaining the transparency and other optical characteristics of the substrate resin. These resin composites can be used as transparent plastic panels, lenses, etc.

摘要翻译： 透明树脂复合材料包括涂覆有至少一种[（2,3-环氧丙氧基）烷基]三烷氧基硅烷或至少一种[（2,3-环氧丙氧基）烷基]三烷氧基硅烷的固化膜的透明塑料材料的基材，并且至少 提供了与所述硅烷相容的一种透明聚合物。 该树脂复合材料具有优异的耐磨性，表面硬度，耐热性，耐化学性，耐候性等，保持了基材树脂的透明性和其它光学特性。 这些树脂复合材料可用作透明塑料板，透镜等。

公开(公告)号：US09141693B2

公开(公告)日：2015-09-22

申请号：US13264394

申请日：2010-04-20

申请人： Akihiko Ito ,  Daisuke Kawamura ,  Kazuhiro Fukuda

发明人： Akihiko Ito ,  Daisuke Kawamura ,  Kazuhiro Fukuda

IPC分类号： G06F17/30 ,  G06F15/00 ,  G06F17/22

CPC分类号： G06F17/30722 ,  G06F15/00 ,  G06F17/2235 ,  G06F17/30056

摘要： [Object] To lead a user to various types of information easily with an electronic book as a starting point. [Solving Means] A server apparatus includes a storage, a communication section, and a controller. The storage stores an electronic book obtained by digitizing a book having at least one page in which at least one information item is represented, and associated information that is associated with the information item. The communication section communicates with an external electronic apparatus. The controller generates, when the electronic book is displayed by the external electronic apparatus and the information item of the electronic book is designated, an electronic book unit by adding first metadata to the information item so that display processing of the associated information is executed on the external electronic apparatus, and controls the communication section to transmit the generated electronic book unit to the external electronic apparatus.

摘要翻译： [对象]以电子书为起点，轻松引导用户进入各种类型的信息。 [解决方案]服务器设备包括存储器，通信部件和控制器。 存储器存储通过数字化具有表示至少一个信息项的至少一个页面的书以及与该信息项相关联的关联信息而获得的电子书。 通信部与外部电子设备通信。 当由外部电子设备显示电子书并指定电子书的信息项时，控制器产生电子书单元，该电子书单元通过将第一元数据添加到信息项中，使得相关信息的显示处理在 外部电子设备，并且控制通信部分将生成的电子书本单元发送到外部电子设备。

公开(公告)号：US08872989B2

公开(公告)日：2014-10-28

申请号：US13602743

申请日：2012-09-04

申请人： Toshiaki Tokumura ,  Akihiko Ito

发明人： Toshiaki Tokumura ,  Akihiko Ito

IPC分类号： G02F1/1335 ,  G09G3/00 ,  G09G3/36

CPC分类号： G09G3/003 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2320/0285 ,  G09G2340/16

摘要： A driving circuit applies a voltage according to an assigned grayscale during each unit period of each display period, in such a manner that the applied voltage to a liquid crystal element during one of the unit periods and the applied voltage to the liquid crystal element during the other of the unit periods are opposite in polarity during each of the display periods, and an overdrive control unit enables the drive circuit to perform overdrive of a compensation grayscale according to a display image during the corresponding display period and to a display image during the immediately preceding display period during each of the first and second unit periods of each of the display periods, during each of the display periods.

摘要翻译： 驱动电路在每个显示周期的每个单位周期期间根据分配的灰度级施加电压，使得在单个周期期间的一个中施加的电压到液晶元件期间的施加电压和 在每个显示周期期间，其他单位周期的极性相反，并且过驱动控制单元使得驱动电路能够在相应的显示周期期间根据显示图像执行补偿灰度的过驱动，并且在立即期间对显示图像执行 在每个显示周期期间，在每个显示周期的每个第一和第二单位周期期间的前一显示周期。