公开(公告)号：US5555178A

公开(公告)日：1996-09-10

申请号：US153042

申请日：1993-11-17

申请人： Hiroshi Hashimoto

发明人： Hiroshi Hashimoto

IPC分类号： B23Q15/20 ,  B23B3/30 ,  B23Q3/06 ,  G05B19/18 ,  G05B19/404 ,  G05D17/02 ,  B23B23/00 ,  G06F19/00

CPC分类号： G05B19/182 ,  Y10T82/10 ,  Y10T82/2502 ,  Y10T82/2552

摘要： A machine tool such as a lathe for machining a workpiece having a longitudinal axis and being held at opposite axial ends by face drivers that are affixed to the spindle of a moveable headstock and securely contact the workpiece end faces with a predetermined pressure. A first servo loop is established to control the position of the headstock on the basis of detected position information and a second servo loop is established to control the movement of the head stock so that the pressure against the workpiece end faces is kept at predetermined values. The second servo loop may utilize the detected position of the headstock or it may utilize the monitored command value for purposes of judging whether modifications to the command value are necessary to provide the desired pressure values. A torque limiter also may be used to provide the desired control.

摘要翻译： 一种机床，例如车床，用于加工具有纵向轴线的工件，并且通过固定到可移动主轴箱的主轴并通过预定压力牢固地接触工件端面的面驱动器保持在相对的轴向端。 建立第一伺服回路以基于检测到的位置信息来控制主轴箱的位置，并且建立第二伺服回路以控制头部坯料的运动，使得对工件端面的压力保持在预定值。 第二伺服回路可以利用主轴箱的检测位置，或者它可以利用所监视的指令值，以便判断是否需要修改指令值以提供期望的压力值。 也可以使用扭矩限制器来提供期望的控制。

公开(公告)号：US5455659A

公开(公告)日：1995-10-03

申请号：US347177

申请日：1994-11-22

申请人： Masanori Ishizu ,  Hiroshi Hashimoto ,  Soya Endo ,  Hitoshi Machino ,  Tomohiro Nakamori

发明人： Masanori Ishizu ,  Hiroshi Hashimoto ,  Soya Endo ,  Hitoshi Machino ,  Tomohiro Nakamori

IPC分类号： B65H5/06 ,  B65H7/02 ,  B65H9/00 ,  G03G15/00 ,  G03G21/00

CPC分类号： G03G15/65 ,  G03G15/6561 ,  G03G2215/00405 ,  G03G2215/00616 ,  G03G2215/00734

摘要： An image recording apparatus for printing an image on a conveyed recording medium, includes a sensor, arranged on a convey path of the recording medium, for detecting presence/absence of the recording medium, a setting unit for setting a debouncing time of the recording medium, and a switching unit for switching the debouncing time.

摘要翻译： 一种用于在传送的记录介质上打印图像的图像记录装置，包括布置在记录介质的传送路径上的用于检测记录介质的存在/不存在的传感器，设置单元，用于设置记录介质的去抖时间 以及用于切换去抖动时间的切换单元。

公开(公告)号：US5454001A

公开(公告)日：1995-09-26

申请号：US213223

申请日：1994-03-14

申请人： Yuji Nagatani ,  Jun Ishii ,  Hiroshi Hashimoto

发明人： Yuji Nagatani ,  Jun Ishii ,  Hiroshi Hashimoto

IPC分类号： H04L12/40 ,  H04L29/14 ,  G06F11/00

CPC分类号： H04L12/40032 ,  H04L69/40 ,  H04L12/4135 ,  H04L2012/40273

摘要： A data transmission system for an automotive vehicle includes a plurality of control units installed on the vehicle, and a transmission line connecting the plurality of control units with each other. The transmission line comprises a pair of signal lines to which digital data signals having opposite polarities are delivered for transmission of data. Each of the plurality of control units comprises a first receiver for receiving both of the digital data signals having oppositive polarities and outputting a first difference signal indicative of a difference between the digital data signals, a second receiver for receiving one of the digital data signals and outputting a second difference signal indicative of a difference between the one of the digital data signals and a predetermined reference level set thereto, and a third receiver for receiving the other of the digital data signals and outputting a third difference signal indicative of a difference between the other of the digital data signals and a predetermined reference level set thereto. Detecting of which of the pair of signal lines is faulty, is carried out based on the first difference signal output from the first receiver, the second difference signal output from the second receiver, and the third difference signal output from the third receiver.

摘要翻译： 用于机动车辆的数据传输系统包括安装在车辆上的多个控制单元和连接多个控制单元的传输线。 传输线包括一对信号线，具有相反极性的数字数据信号被传送到该数据信号线用于传输数据。 多个控制单元中的每一个包括用于接收具有相反极性的两个数字数据信号的第一接收器，并输出指示数字数据信号之间的差的第一差分信号，用于接收数字数据信号之一的第二接收器和 输出指示数字数据信号中的一个和设定的数字数据信号之间的差异的第二差分信号和用于接收数字数据信号中的另一个的第三接收机，并输出指示数字数据信号之间的差异的第三差分信号 数字数据信号中的其他数据信号和设置在其上的预定参考电平。 基于从第一接收机输出的第一差分信号，从第二接收机输出的第二差分信号和从第三接收机输出的第三差分信号，对一对信号线中的哪一对信号线的检测进行故障检测。

公开(公告)号：US5387464A

公开(公告)日：1995-02-07

申请号：US925032

申请日：1992-08-05

申请人： Kazuo Kato ,  Kenichi Masuyama ,  Hiroaki Araki ,  Hiroshi Hashimoto

发明人： Kazuo Kato ,  Kenichi Masuyama ,  Hiroaki Araki ,  Hiroshi Hashimoto

IPC分类号： G11B5/716 ,  C09D5/23 ,  G11B5/702 ,  G11B5/73 ,  G11B5/738 ,  G11B5/00

CPC分类号： G11B5/738 ,  G11B5/7021 ,  G11B5/7023 ,  Y10S428/90 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/265 ,  Y10T428/31554 ,  Y10T428/31562 ,  Y10T428/31565 ,  Y10T428/3158 ,  Y10T428/31609 ,  Y10T428/31736 ,  Y10T428/3175 ,  Y10T428/31797 ,  Y10T428/31935

摘要： A magnetic recording medium is disclosed, comprising a non-magnetic support with an undercoating layer having formed thereon one or more magnetic layers. The undercoating layer contains a polyester resin or polyurethane resin having at least one polar group selected from the group consisting of --SO.sub.3 M, --OSO.sub.3 M, --COOM, and --OPO.sub.3 M.sub.2 (wherein M represents a hydrogen atom, an alkali metal, or an ammonium base, and M in different polar group or plural M's within the same polar group may be the same or different), and a glass transition temperature (Tg) of from 40.degree. C. to 80.degree. C. The magnetic layer contains a binder resin having at least one polar group selected from the same group as defined above. The recording medium has excellent adhesion between the non-magnetic support and the magnetic layer, high running durability and excellent electromagnetic characteristics.

摘要翻译： 公开了一种磁记录介质，其包括具有在其上形成有一个或多个磁性层的底涂层的非磁性载体。 底涂层含有具有至少一个选自-SO 3 M，-OSO 3 M，-COOM和-OPO 3 M 2的极性基团的聚酯树脂或聚氨酯树脂（其中M表示氢原子，碱金属或铵基 ，M不同极性基团中的M或相同极性基团中的多个M可以相同或不同），玻璃化转变温度（Tg）为40℃〜80℃。磁性层含有具有 选自与上述定义相同的至少一个极性基团。 记录介质在非磁性载体和磁性层之间具有优异的粘附性，高运行耐久性和优异的电磁特性。

公开(公告)号：US5176955A

公开(公告)日：1993-01-05

申请号：US687133

申请日：1991-04-18

申请人： Kiyomi Ejiri ,  Hiroaki Araki ,  Hiroshi Hashimoto

发明人： Kiyomi Ejiri ,  Hiroaki Araki ,  Hiroshi Hashimoto

IPC分类号： C09D5/23 ,  C09D127/04 ,  C09D127/06 ,  C09D175/00 ,  C09D175/04 ,  G11B5/70 ,  G11B5/702 ,  G11B5/706 ,  G11B5/708 ,  G11B5/84 ,  G11B5/842

CPC分类号： G11B5/7013 ,  G11B5/7023 ,  G11B5/706 ,  Y10S428/90 ,  Y10T428/265 ,  Y10T428/3158 ,  Y10T428/31605 ,  Y10T428/31609

摘要： A magnetic recording medium improved in electromagnetic characteristics, running durability and running properties is disclosed, comprising a non-magnetic support and at least one magnetic layer formed thereon, said magnetic layer having a ferromagnetic powder dispersed in a binder, wherein said magnetic layer contains at least one member selected from the group consisting of an aromatic phosphoric acid or a derivative thereof, an aromatic phosphonic acid or a derivative thereof, and an aromatic sulfonic acid or a derivative thereof, and wherein said ferromagnetic powder has a pH of at least 7, and said binder is a vinyl chloride copolymer having an epoxy group and a hydroxyl group attached to an alkyl chain group. Also, a method for producing a magnetic recording medium is disclosed which comprises the steps of kneading and dispersing a ferromagnetic powder having a pH of at least 7, at least one member selected from the group consisting of an aromatic phosphoric acid or a derivative thereof, an aromatic phosphonic acid or a derivative thereof, and an aromatic sulfonic acid or a derivative thereof, and a vinyl chloride copolymer having an epoxy group and a hydroxyl group attached to an alkyl chain group, together with a solvent; and then optionally adding at least one additive thereto, and mixing to prepare a magnetic coating; and then applying the resulting magnetic coating to a non-magnetic support; drying, calendering and then heat treating.

摘要翻译： 公开了一种提高电磁特性，运行耐久性和运行性能的磁记录介质，其包括非磁性支撑体和形成在其上的至少一个磁性层，所述磁性层具有分散在粘合剂中的铁磁粉末，其中所述磁性层包含在 选自芳香族磷酸或其衍生物，芳香族膦酸或其衍生物，芳香族磺酸或其衍生物的至少一种，其中所述铁磁粉末的pH至少为7， 并且所述粘合剂是具有连接到烷基链基团上的环氧基和羟基的氯乙烯共聚物。 另外，公开了一种制造磁记录介质的方法，该方法包括以下步骤：将pH至少为7的铁磁性粉末，至少一种选自芳族磷酸或其衍生物， 芳香族膦酸或其衍生物，芳香族磺酸或其衍生物，以及具有与烷基链基连接的环氧基和羟基的氯乙烯共聚物与溶剂; 然后任选地向其中加入至少一种添加剂，并混合以制备磁性涂层; 然后将所得的磁性涂层施加到非磁性载体上; 干燥，压延，然后热处理。

公开(公告)号：US5153053A

公开(公告)日：1992-10-06

申请号：US570755

申请日：1990-08-22

申请人： Hiroshi Hashimoto ,  Akira Ushimaru ,  Masatoshi Takahashi

发明人： Hiroshi Hashimoto ,  Akira Ushimaru ,  Masatoshi Takahashi

IPC分类号： C09D5/23 ,  C09D127/04 ,  C09D127/06 ,  C09D175/06 ,  G11B5/66 ,  G11B5/702 ,  G11B5/716 ,  G11B5/73

CPC分类号： G11B5/716 ,  G11B5/7023 ,  Y10S428/90 ,  Y10T428/24967 ,  Y10T428/25 ,  Y10T428/257 ,  Y10T428/265 ,  Y10T428/2982 ,  Y10T428/3158 ,  Y10T428/31609 ,  Y10T428/31909 ,  Y10T428/3192 ,  Y10T428/31928 ,  Y10T428/31935

摘要： A magnetic recording medium excellent in video output and audio output is disclosed which comprises a non-magnetic support having thereon at least plurality of a first magnetic layer and a second magnetic layer, containing ferromagnetic particles dispersed in a binder, in that sequence, wherein said first magnetic layer contains an amine-modified vinyl chloride copolymer as the binder. Preferably, the second magnetic layer contains a vinyl chloride copolymer as a binder having at least one polar group selected from the group consisting of --OH, an epoxy group, --COOM, --SO.sub.3 M, --OSO.sub.3 M, ##STR1## wherein M represents hydrogen, an alkali metal or ammonium.

摘要翻译： 公开了一种视频输出和音频输出优异的磁记录介质，其包括其中具有至少多个第一磁性层和第二磁性层的非磁性载体，该第一磁性层和第二磁性层包含分散在粘合剂中的铁磁颗粒，其中所述 第一磁性层含有胺改性的氯乙烯共聚物作为粘合剂。 优选地，第二磁性层含有作为粘合剂的氯乙烯共聚物，其具有至少一个选自-OH，环氧基，-COOM，-SO 3 M，-OSO 3 M的极性基团，其中M表示氢， 碱金属或铵。

公开(公告)号：US5091238A

公开(公告)日：1992-02-25

申请号：US534912

申请日：1990-06-08

申请人： Mikihiko Kato ,  Hiroshi Hashimoto ,  Yasushi Endo ,  Yasuo Nagashima

发明人： Mikihiko Kato ,  Hiroshi Hashimoto ,  Yasushi Endo ,  Yasuo Nagashima

IPC分类号： C09D5/23 ,  C09D101/08 ,  C09D175/06 ,  G11B5/702 ,  G11B5/706

CPC分类号： G11B5/7025 ,  Y10S428/90 ,  Y10T428/2982 ,  Y10T428/31591 ,  Y10T428/3179

摘要： A magnetic recording medium is disclosed, comprising a nonmagnetic support having thereon a magnetic layer comprising mainly ferromagnetic metal particles of a specific surface area and binder resins, wherein at least part of said binder resins is a cellulosic resin having in side chains of the molecules thereof a polar group which is a sulfonic acid group, a metal sulfonate group, a phosphoric acid group, or a metal phosphate group.

摘要翻译： 公开了一种磁记录介质，其包括其上具有主要包含比表面积的铁磁金属颗粒和粘合剂树脂的磁性层的非磁性载体，其中至少部分所述粘合剂树脂是具有分子侧链的纤维素树脂 作为磺酸基的极性基团，金属磺酸盐基，磷酸基或金属磷酸酯基。

公开(公告)号：US5055352A

公开(公告)日：1991-10-08

申请号：US522021

申请日：1990-05-11

申请人： Yasuyuki Yamada ,  Hiroshi Hashimoto

发明人： Yasuyuki Yamada ,  Hiroshi Hashimoto

IPC分类号： G11B5/702 ,  G11B5/714

CPC分类号： G11B5/714 ,  G11B5/7021 ,  G11B5/7023 ,  Y10S428/90 ,  Y10T428/265 ,  Y10T428/268 ,  Y10T428/2982

摘要： A ferromagnetic thin film type magnetic recording medium is disclosed, comprising a nonmagnetic intermediate layer formed between a nonmagnetic support and a magnetic layer, the intermediate layer containing a binder resin and ultrafine particles, wherein the ultrafine particles have a diameter of from 5 to 250 nm and (a) the binder resin has as a polar group at least one group selected from the group consisting of --SO.sub.3 M, --OH, --OSO.sub.3 M, --COOM, ##STR1## --NR.sub.2 and --.sym.NR.sub.3 X.crclbar. wherein M is H, Li, Na, K or a hydrocarbon group, R is H, or an alkyl group, and X is a halogen atom, or (b) the peak temperature of the loss tangent (tan) of the binder resin is from 10 to 90.degree. C.The magnetic recording medium has an excellent running durability, still life and frictional property.

摘要翻译： 公开了一种铁磁性薄膜型磁记录介质，其包括在非磁性载体和磁性层之间形成的非磁性中间层，所述中间层含有粘合剂树脂和超细颗粒，其中超细颗粒的直径为5至250nm 和（a）粘合剂树脂具有至少一个选自-SO 3 M，-OH，-OSO 3 M，-COOM，-NRMA，-NR 2， - （+）NR 3 X（ - ）的极性基团，其中M 是H，Li，Na，K或烃基，R是H或烷基，X是卤素原子，或（b）粘合剂树脂的损耗角正切（tan）的峰值温度为10 到90℃。磁记录介质具有优异的运行耐久性，静止和摩擦性能。

公开(公告)号：US4978980A

公开(公告)日：1990-12-18

申请号：US478735

申请日：1990-02-09

申请人： Akio Noguchi ,  Hiroshi Hashimoto

发明人： Akio Noguchi ,  Hiroshi Hashimoto

IPC分类号： G03G15/23 ,  G06K15/16

CPC分类号： G03G15/234 ,  G06K15/16

摘要： In a control method for a both-surface recording apparatus provided with a memory for memorizing and reading record information sequent on each page, recording apparatus for recording the record information of a plurality of pages, out of the record information, discretely on a first surface and a second surface of a recording medium, and control apparatus for controlling the memory and the recording apparatus, recording is continuedly effected on a first surface of a new recording medium until the first recording medium on a first surface of which recording has been effected again arrives at the entrance to the recording apparatus, and thereafter, recording is effected on a second surface of the first recording medium, whereafter recording of a first surface of another new recording medium and recording on a second surface of the recording medium on the first surface of which recording has been effected are alternately effected.

公开(公告)号：US4959263A

公开(公告)日：1990-09-25

申请号：US195224

申请日：1988-05-18

申请人： Masashi Aonuma ,  Tsutomu Okita ,  Hiroshi Hashimoto ,  Hiroaki Araki ,  Kiyotaka Fukino ,  Kiyomi Ejiri

发明人： Masashi Aonuma ,  Tsutomu Okita ,  Hiroshi Hashimoto ,  Hiroaki Araki ,  Kiyotaka Fukino ,  Kiyomi Ejiri

IPC分类号： G11B5/702 ,  G11B5/712 ,  G11B5/714

CPC分类号： G11B5/7026 ,  G11B5/712 ,  G11B5/714 ,  Y10S428/90 ,  Y10T428/257

摘要： A magnetic recording medium is described, comprising a nonmagnetic support having thereon a magnetic layer containing a binder which is cross-linkable or polymerizable by radiation irradiation and ferromagnetic particles, the ferromagnetic particles being metal or metal alloy particles mainly comprising iron having a crystal size of 300 .ANG. or less, having an atomic ratio of oxygen atoms to iron atoms of from 1.6 to 3.0 on the surface of the particles, and the magnetic layer having been irradiated with radiation, and comprising a nonmagnetic support having thereon a magnetic layer containing a binder comprising thermoplastic resins, thermosetting resins, reactive type resins and mixtures thereof and ferromagnetic particles, said ferromagnetic particles being metal or metal alloy particles mainly comprising iron having a crystal size of 250 .ANG. or less, and having an atomic ratio of oxygen atoms to iron atoms of from 1.6 to 3.0 on the surface of said particles.

摘要翻译： 描述了一种磁记录介质，其包括其上具有含有可通过辐射照射和铁磁性颗粒可交联或可聚合的粘合剂的磁性层的非磁性载体，所述铁磁颗粒是主要包含具有晶体尺寸的铁的金属或金属合金颗粒 300或更小，在颗粒表面上的氧原子与铁原子的原子比为1.6至3.0，并且已经辐照辐照的磁性层，并且包含其上具有含有粘合剂的磁性层的非磁性载体 包括热塑性树脂，热固性树脂，反应型树脂及其混合物和铁磁颗粒，所述铁磁性颗粒是主要包含结晶尺寸为250或更小的铁并且具有氧原子与铁原子的原子比的金属或金属合金颗粒 在所述颗粒的表面上为1.6至3.0。