公开(公告)号：US5084341A

公开(公告)日：1992-01-28

申请号：US421025

申请日：1989-10-13

申请人： Hiroshi Hashimoto ,  Tsutomu Okita ,  Kiyomi Ejiri

发明人： Hiroshi Hashimoto ,  Tsutomu Okita ,  Kiyomi Ejiri

IPC分类号： C09D5/23 ,  C09D175/00 ,  C09D175/04 ,  G11B5/702 ,  G11B5/706

CPC分类号： G11B5/7022 ,  Y10S428/90 ,  Y10T428/256 ,  Y10T428/31609

摘要： A magnetic recording medium comprising a non-magnetic support having provided thereon a magnetic layer comprising ferromagnetic metal particles dispersed in a binder, wherein said ferromagnetic metal particles have a crystalline size of 250 .ANG. or less, and said binder comprises(i) a polyurethane resin having an S-containing group which is at least one member selected from the group consisting of --SH, ##STR1## said polyurethane resin being one which has been synthesized by the use of a polyhydric alcohol, as a crosslinking agent, having at least three hydroxyl groups and has a branched and crosslinked structure,(ii) a vinyl chloride resin containing an --OH group and a polar group which is at least one member selected from the group consisting of --SO.sub.3 M, --SO.sub.4 M, --OPO(OM).sub.2, --PO(OM).sub.2, --COOM, --NR.sub.2 and --NR.sub.3.sup..sym. (wherein M represents a hydrogen atom or an alkali metal, and R represents an alkyl group having up to 4 carbon atoms), and(iii) a polyisocyanate compound.

摘要翻译： 一种磁记录介质，包括非磁性载体，其上设置有包含分散在粘合剂中的铁磁金属颗粒的磁性层，其中所述强磁性金属颗粒的结晶尺寸为250纳米或更小，并且所述粘合剂包括（i）聚​​氨酯树脂 具有含S基团，其是选自-SH，所述聚氨酯树脂中的至少一种，所述聚氨酯树脂是通过使用多元醇合成的聚氨酯树脂作为交联剂，其具有至少三个 羟基，并且具有支链和交联结构，（ii）含有-OH基团和极性基团的氯乙烯树脂，其是选自-SO 3 M，-SO 4 M，-OPO（OM）2中的至少一种 ，-PO（OM）2，-COOM，-NR2和-NR3（+）（其中M表示氢原子或碱金属，R表示具有至多4个碳原子的烷基），和（iii） 多异氰酸酯化合物。

公开(公告)号：US5082733A

公开(公告)日：1992-01-21

申请号：US340617

申请日：1989-04-18

申请人： Hideomi Watanabe ,  Mikio Ohno ,  Hiroshi Hashimoto ,  Tsutomu Okita

发明人： Hideomi Watanabe ,  Mikio Ohno ,  Hiroshi Hashimoto ,  Tsutomu Okita

IPC分类号： G11B5/842 ,  G11B5/712

CPC分类号： G11B5/712 ,  Y10S428/90 ,  Y10T428/2991 ,  Y10T428/2998

摘要： A method for preparing a magnetic recording medium is disclosed, comprising the steps of (1) surface-treating ferromagnetic particles with a glycidyl compound having a molecular weight of 1,000 or less and having an epoxy equivalent of 200 g/eq. or less, (2) dispersing the surface-treated ferromagnetic particles with a binder to prepare a magnetic coating composition, (3) coating the resulting magnetic coating composition on a nonmagnetic support, and then (4) drying the magnetic coating composition.

摘要翻译： 公开了一种制备磁记录介质的方法，包括以下步骤：（1）用分子量为1,000或更小的环氧当量为200g / eq的缩水甘油基化合物对铁磁颗粒进行表面处理。 （2）用粘合剂分散表面处理的铁磁颗粒以制备磁性涂料组合物，（3）将所得磁性涂料组合物涂布在非磁性载体上，然后（4）干燥磁性涂料组合物。

公开(公告)号：US5061564A

公开(公告)日：1991-10-29

申请号：US382934

申请日：1989-07-21

申请人： Takao Ohya ,  Jun Nakagawa ,  Satoru Hayakawa ,  Yasuo Nishikawa ,  Tsutomu Okita ,  Hiroshi Hashimoto

发明人： Takao Ohya ,  Jun Nakagawa ,  Satoru Hayakawa ,  Yasuo Nishikawa ,  Tsutomu Okita ,  Hiroshi Hashimoto

IPC分类号： G11B5/71 ,  G11B5/72

CPC分类号： G11B5/71 ,  G11B5/72 ,  Y10S428/90 ,  Y10T428/31 ,  Y10T428/31551 ,  Y10T428/3158

摘要： A magnetic recording medium is disclosed, which comprises a non-magnetic support having provided thereon a magnetic layer mainly composed of a ferromagnetic powder and a binder resin comprising (i) a polymer having at least one polar group selected from --SO.sub.3 M.sup.1, --OSO.sub.3 M.sup.1, --COOM.sup.1, ##STR1## wherein M.sup.1 represents a hydrogen atom, Li, Na or NR.sub.4 (wherein R represents a hydrogen atom, an alkyl group, an alkenyl group, or an alkanol group), and M.sup.2 represents a hydrogen atom, Li, Na, an alkyl group, or NR.sub.4 (wherein R has the same significance as defined above); or (ii) a compound having at least one polar group selected from --SO.sub.3 M.sup.3, --COOM.sup.3, and --PO.sub.3 (M.sup.3).sub.2 (wherein M.sup.3 represents a hydrogen atom, an alkali metal, or an ammonium group) and containing at least one carbon-carbon unsaturated bond in the molecule, said magnetic layer containing at least one ester compound represented by following formula (I), (II), or (III), and when the binder resin comprises the compound (ii), the magnetic layer is irradiated by radiations: ##STR2## wherein R.sup.1 represents a straight chain or branched alkyl group having from 7 to 29 carbon atoms or a straight chain or branched alkenyl group having from 7 to 29 carbon atoms; l, k, m, and n represents an integer; l and n each is at least 2, and the sum of n and m and the sum of k and l are from 7 to 33.

摘要翻译： 公开了一种磁记录介质，其包括其上设置有主要由铁磁粉末和粘合剂树脂构成的磁性层的非磁性载体，所述磁性层包含（i）具有至少一个选自-SO 3 M 1，-OSO 3 M 1， -COOM1，其中M1表示氢原子，Li，Na或NR4（其中R表示氢原子，烷基，烯基或链烷醇基），M2表示氢原子，Li，Na ，烷基或NR4（其中R具有与上述相同的含义）; 或（ii）具有选自-SO 3 M 3，-COOM 3和-PO 3（M3）2中的至少一个极性基团的化合物（其中，M3表示氢原子，碱金属或铵基），并且含有至少一个碳 所述磁性层含有至少一种由下式（I），（II）或（III）表示的酯化合物，并且当粘合剂树脂包含化合物（ii）时，磁性层为 （I）其中R1表示具有7至29个碳原子的直链或支链烷基或具有7个碳原子的直链或支链烯基 至29个碳原子; l，k，m，n表示整数; l和n各自为至少2，n和m之和以及k和l之和为7至33。

公开(公告)号：US5022606A

公开(公告)日：1991-06-11

申请号：US416231

申请日：1989-10-02

申请人： Hiroshi Hashimoto

发明人： Hiroshi Hashimoto

IPC分类号： A01K89/015 ,  A01K89/016

CPC分类号： A01K89/016

摘要： A click sound generator for a fishing reel includes a clicking claw and a clicking toothed gear in order to generate a click sound. The clicking claw is arranged in engagement with the clicking toothed gear. The click sound generator of the present invention further includes two kinds of the springs. Two springs are arranged in contact with the clicking claw to apply two kinds of resilient forces in the opposite direction to each other. The stronger resilient force is applied to the clicking claw to generate a large click sound only when a fishing line is unwound from a spool, and the other resilient force is applied to the clicking claw to generate a small sound only when the fishing line is wound on the spool.

摘要翻译： 用于钓鱼卷轴的点击声发生器包括点击爪和点击齿齿轮，以产生咔嗒声。 点击爪布置成与点击齿齿轮啮合。 本发明的点击式声音发生器还包括两种弹簧。 两个弹簧布置成与爪爪接触，以相反方向施加两种弹性力。 只有当钓线从卷轴上展开时，才能将较强的弹力施加到咔嗒爪上，以产生大的咔嗒声，另外一个弹力被施加到咔嗒嗒嗒嗒嗒嗒嗒嗒嗒嗒嗒 在线轴上。

公开(公告)号：US4970468A

公开(公告)日：1990-11-13

申请号：US397855

申请日：1989-08-24

申请人： Masato Ishizawa ,  Hiroshi Hashimoto

发明人： Masato Ishizawa ,  Hiroshi Hashimoto

IPC分类号： G01F23/26 ,  G01N35/10

CPC分类号： G01N35/1009 ,  G01F23/263 ,  G01F23/266 ,  G01N2035/1025 ,  G01N2035/1086

摘要： Analytical equipment, in which liquid substances in sample containers and reagent containers are delivered to reaction cells by a vertically movable probe. The sample containers and the reagent containers are supported on a rotatable metal plate. The metal plate is rotated to place one of the sample containers or reagent containers at a sample or reagent pipetting position. The probe transmits a high-frequency signal to detect a change in electrostatic capacitance between itself and the metal plate at a time the probe is put in contact with a liquid substance in the sample or reagent container. A spline shaft for moving the probe in a vertical direction has a detection plate, and a control signal is generated when the detection plate reaches a predetermined position. The generation of the high-frequency signal is stopped when the probe begins to make a descending motion until the control signal is generated, to reduce the adverse effect of disturbing waves on various parts.

公开(公告)号：US4766335A

公开(公告)日：1988-08-23

申请号：US17684

申请日：1987-02-24

申请人： Osamu Shiraishi ,  Hiroshi Hashimoto

发明人： Osamu Shiraishi ,  Hiroshi Hashimoto

IPC分类号： H03K17/22 ,  H03K17/30

CPC分类号： H03K17/22

摘要： An analog-digital hybrid integrated circuit includes: an analog ground terminal set to provide an intermediate potential between a power source potential and a ground potential, a by-pass capacitor provided between the analog ground terminal and a ground terminal (or a power source terminal); and level comparator for comparing the potential on the analog ground terminal with prescribed threshold voltage and for providing high (or low) level voltage provided that the potential on the analog ground terminal is lower (or higher) than the prescribed threshold voltage whereby, the output voltage from the level comparator is supplied to an internal logical circuit as a reset signal.

摘要翻译： 模拟数字混合集成电路包括：设置为在电源电位和接地电位之间提供中间电位的模拟接地端子，设置在模拟接地端子和接地端子之间的旁路电容器（或电源端子 ）; 和电平比较器，用于将模拟接地端子上的电位与规定的阈值电压进行比较，并提供高（或低）电平电压，只要模拟接地端子上的电位低于（或更高）比规定的阈值电压，则输出 来自电平比较器的电压作为复位信号提供给内部逻辑电路。

公开(公告)号：US4735858A

公开(公告)日：1988-04-05

申请号：US886794

申请日：1986-07-18

申请人： Etsuo Hosokawa ,  Hiroshi Hashimoto

发明人： Etsuo Hosokawa ,  Hiroshi Hashimoto

IPC分类号： C08L83/14 ,  B32B9/00 ,  B05D3/02

CPC分类号： C08L83/14 ,  Y10T428/2915 ,  Y10T428/2938 ,  Y10T428/294 ,  Y10T428/296 ,  Y10T428/2962 ,  Y10T428/2964

摘要： A heat-resistant prepreg uses at a substrate a heat-resistant material made of heat-resistant organic fibers, inorganic fibers, etc. and as a matrix a heat-resistant mixture containing at least 10% by weight of a borosiloxane resin composition. This heat-resistant prepreg is obtained by impregnating the substrate at a temperature in the range of 200.degree. to 300.degree. C. to such an extent that at least 20% of the amount of phenyl groups bonded to silicon atoms in the aforementioned borosiloxane resin composition prior to the impregnating and drying steps will remain after the heat treatment.

摘要翻译： 耐热预浸料在基材上使用由耐热有机纤维，无机纤维等制成的耐热材料，作为基质，含有至少10重量％的硼硅氧烷树脂组合物的耐热混合物。 该耐热预浸料通过在200〜300℃的温度范围内浸渍基材而获得，使得在上述硼硅氧烷树脂组合物中与硅原子键合的苯基的量的至少20％ 在浸渍和干燥步骤之前，在热处理后将保留。

公开(公告)号：US4716077A

公开(公告)日：1987-12-29

申请号：US884450

申请日：1986-07-11

申请人： Tsutomu Okita ,  Hiroshi Hashimoto ,  Masashi Aonuma

发明人： Tsutomu Okita ,  Hiroshi Hashimoto ,  Masashi Aonuma

IPC分类号： C09D5/23 ,  C09D127/04 ,  C09D127/06 ,  C09D175/14 ,  G11B5/702 ,  G11B5/73

CPC分类号： G11B5/7022 ,  Y10S428/90 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/31609 ,  Y10T428/31935

摘要： A magnetic recording medium is described, comprising a non-magnetic support and a magnetic layer, said magnetic layer containing as a binder at least one compound selected from each of compound groups (A) and (B) that has been exposed to radiation, wherein(A) is polyvinyl chloride type compounds containing at least one polar group and at least one carbon-carbon unsaturated bond per molecule; and(B) is polyurethane type compounds containing at least one --CO.sub.2 H group and at lease one carbon-carbon unsaturated bond per molecule.

摘要翻译： 描述了一种磁记录介质，其包括非磁性载体和磁性层，所述磁性层含有至少一种选自化合物组（A）和（B）中的每一种已被暴露于辐射的化合物作为粘合剂，其中 （A）是每分子含有至少一个极性基团和至少一个碳 - 碳不饱和键的聚氯乙烯型化合物; 和（B）是每分子含有至少一个-CO 2 H基团和至少一个碳 - 碳不饱和键的聚氨酯型化合物。

公开(公告)号：US4712118A

公开(公告)日：1987-12-08

申请号：US897818

申请日：1986-08-19

申请人： Kaoru Seto ,  Yukihide Ushio ,  Kenjiro Hori ,  Hiroshi Hashimoto ,  Toshio Yoshimoto ,  Kiyoshi Kanaiwa

发明人： Kaoru Seto ,  Yukihide Ushio ,  Kenjiro Hori ,  Hiroshi Hashimoto ,  Toshio Yoshimoto ,  Kiyoshi Kanaiwa

IPC分类号： B41J13/26 ,  G06K15/12 ,  G01D9/42 ,  G01D15/14

CPC分类号： B41J13/26 ,  G06K15/1219

摘要： A laser beam printer includes: a recording medium for forming an image; a scanning unit for scanning a beam modulated by an image signal on the recording medium; a beam detector for detecting the position of the beam scanned by the scanning unit and outputting a synchro signal which defines the record start position on the recording medium; a sheet position detector for detecting the position, in the direction of scanning the beam, of a sheet to which the image formed on the recording medium is transferred; and a controller for controlling the output timing of the synchro signal in accordance with the position of a sheet detected by the sheet position detector.

摘要翻译： 激光束打印机包括：用于形成图像的记录介质; 扫描单元，用于扫描由记录介质上的图像信号调制的光束; 光束检测器，用于检测由扫描单元扫描的光束的位置，并输出定义记录介质上的记录开始位置的同步信号; 纸张位置检测器，用于检测在扫描光束的方向上转印形成在记录介质上的图像的纸张的位置; 以及控制器，用于根据由片材位置检测器检测到的片材的位置来控制同步信号的输出定时。

公开(公告)号：US4707380A

公开(公告)日：1987-11-17

申请号：US875259

申请日：1986-06-17

申请人： Hiroshi Hashimoto ,  Tsutomu Okita ,  Yoshito Mukaida

发明人： Hiroshi Hashimoto ,  Tsutomu Okita ,  Yoshito Mukaida

IPC分类号： G11B5/73 ,  G11B5/84 ,  H01F10/02

CPC分类号： G11B5/84 ,  G11B5/7305

摘要： A process for preparing a magnetic recording medium is described, comprising subjecting a surface of a non-magnetic support having a surface roughness of not less than 0.01 .mu.m to a non-contact surface treatment, providing a layer containing a compound polymerizable by radiation exposure on the surface of the support, exposing said layer to radiation, and then providing a magnetic layer on the radiation-exposed layer.

摘要翻译： 描述了一种制备磁记录介质的方法，包括使表面粗糙度不小于0.01μm的非磁性载体的表面进行非接触表面处理，从而提供含有通过辐射曝光可聚合的化合物的层 在支撑体的表面上，将所述层暴露于辐射，然后在辐射暴露层上提供磁性层。