专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US4808202A Adsorptive fiber sheet 失效
标题翻译：吸附纤维片
公开(公告)号：US4808202A
公开(公告)日：1989-02-28
申请号：US123871
申请日：1987-11-23
申请人： Yasuo Nishikawa , Yasumasa Nakazima
发明人： Yasuo Nishikawa , Yasumasa Nakazima
IPC分类号： B01D39/08 , B01D39/16 , B01J20/28 , B01J47/00 , D04H1/42 , D04H1/54 , B01D39/00
CPC分类号： B01J20/28033 , B01D39/083 , B01D39/086 , B01D39/163 , B01D39/2065 , B01J20/28023 , B01J47/007 , D04H1/4242 , D04H1/4374 , D04H1/4382 , D04H1/54 , B01D2239/0233 , B01D2239/0636 , B01D2239/065 , B01D2239/0659 , B01D2239/0668
摘要： An adsorptive fiber sheet where a nonwoven fabric of synthetic fiber constituted only by synthetic fiber having a higher melting temperature is secured in a layered structure to at least one surface of a nonwoven fabric of adsorptive fiber which is produced in such a manner that synthetic fiber having a higher melting temperature, synthetic fiber having a lower melting temperature and adsorptive fiber are mixed with one another and contact points between the synthetic fiber having a lower melting temperature and other fibers are bound together by softening the synthetic fiber having a lower melting temperature. Both the synthetic fabrics are placed one above another in a layered structure by allowing synthetic fiber having a lower melting temperature to be softened to bind or by allowing fibers to be entangled with one another in such a manner that no separation takes place therebetween.
摘要翻译：将由合成纤维构成的合成纤维无纺布的吸水性纤维片材以具有较高熔融温度的合成纤维构成的无纺布固定在吸附纤维无纺布的至少一个面上的层叠结构中，较高的熔融温度，较低熔融温度的合成纤维和吸附纤维彼此混合，并且具有较低熔融温度的合成纤维和其它纤维之间的接触点通过软化具有较低熔融温度的合成纤维而结合在一起。通过使具有较低熔融温度的合成纤维软化以使纤维彼此缠结，或者使纤维之间不发生分离的方式将两种合成纤维织物层叠在另一层上。

42. 发明申请

US20100007935A1 Optical scanning device, retinal scanning display and manufacturing method of optical scanning device 有权
标题翻译：光学扫描装置，视网膜扫描显示及光学扫描装置的制造方法
公开(公告)号：US20100007935A1
公开(公告)日：2010-01-14
申请号：US12461767
申请日：2009-08-24
申请人： Yasuo Nishikawa
发明人： Yasuo Nishikawa
IPC分类号： G02B26/10 , C23F1/04
CPC分类号： G02B26/0858 , G02B26/0841 , G06F21/32 , H04N1/1135 , H04N1/12 , H04N9/3129 , H04N2201/0082
摘要： An optical scanning device includes an oscillating mirror portion having a reflection surface, and a frame portion holding the oscillating mirror portion. The optical scanning device reflects an incident optical flux by the reflection surface so as to convert the incident optical flux into a scanned optical flux. The optical scanning device further includes a reflection portion having a first reflection surface and a second reflection surface which are arranged in substantially V-shaped inclined surfaces. The first reflection surface reflects the incident optical flux and radiates the reflected light toward the oscillating mirror portion. The second reflection surface receives the reflected light from the oscillating mirror portion and radiates the reflected light as the scanned optical flux.
摘要翻译：光学扫描装置包括具有反射面的振荡镜部分和保持振动反射镜部分的框架部分。光学扫描装置通过反射表面反射入射光束，以将入射光束转换成扫描光通量。光学扫描装置还包括具有第一反射表面和第二反射表面的反射部分，其布置在大致V形的倾斜表面中。第一反射表面反射入射光通量并将反射光朝向振荡镜部分辐射。第二反射面接收来自振动反射镜部的反射光，并使反射光作为扫描光束照射。

43. 发明授权

US07639413B2 Resonant optical scanner using vibrating body with optimized resonant frequency characteristics and image forming apparatus having the same 失效
标题翻译：谐振光学扫描仪采用具有优化的谐振频率特性的振动体和具有该共振频率特性的成像装置
公开(公告)号：US07639413B2
公开(公告)日：2009-12-29
申请号：US11526734
申请日：2006-09-26
申请人： Yasuo Nishikawa , Nobuaki Asai
发明人： Yasuo Nishikawa , Nobuaki Asai
IPC分类号： G02B26/08
CPC分类号： G02B7/1821 , B81B3/0094 , B81B2203/0109 , G02B26/105 , H04N1/113
摘要： An apparatus for use in optical scanning is disclosed which vibrates at least a part of a vibrating body having a light-reflective surface, to thereby allow light, upon entry, to be reflected from the light-reflective surface in varying directions. The vibrating body includes: (a) a reflective mirror having the light-reflective surface; and (b) an integral spring extending from the reflective mirror and being excited to generate at least a torsional vibration. The vibrating body has vibrational characteristics in which whether or not a resonant frequency of the torsional vibration and a resonant frequency of a disturbing vibration are equal to each other depends upon a shape-defining parameter for defining a shape of the integral spring extending lengthwise. The shape-defining parameter is pre-set to fall within a range allowing the resonant frequency of the torsional vibration and the resonant frequency of the disturbing vibration to be different from each other.
摘要翻译：公开了一种用于光学扫描的装置，其振动具有光反射表面的振动体的至少一部分，从而允许入射时的光在变化的方向上从光反射表面反射。振动体包括：（a）具有光反射表面的反射镜; 和（b）从反射镜延伸并被激发以产生至少扭转振动的整体弹簧。振动体具有振动特性，其中扭转振动的共振频率和干扰振动的共振频率是否彼此相等取决于用于限定纵向延伸的整体弹簧的形状的形状限定参数。形状定义参数被预先设定为允许扭转振动的共振频率和扰动振动的共振频率彼此不同的范围。

44. 发明授权

US07554715B2 Mirror driver using diametrically opposed mechanical beams with mirror inbetween and retinal scanning display using the same 有权
标题翻译：镜面驱动器使用直径相对的机械光束，镜子之间和视网膜扫描显示使用相同
公开(公告)号：US07554715B2
公开(公告)日：2009-06-30
申请号：US11605953
申请日：2006-11-30
申请人： Nobuaki Asai , Yasuo Nishikawa
发明人： Nobuaki Asai , Yasuo Nishikawa
IPC分类号： G02B26/00
CPC分类号： H04N3/08 , H04N9/3129
摘要： A mirror driver is disclosed which includes: a mirror having a reflective surface reflecting incident light thereon; a pair of mechanical beams diametrically opposed to each other with the mirror inbetween as viewed along a reference line parallel to the reflective surface; an actuator imparting bending motions to the pair of beams, respectively; and a pair of joints integrally coupling the pair of beams and the mirror to each other, with less rigidity to resist deformation than rigidity of the pair of beams and the mirror, for allowing conversion of the bending motions of the pair of beams into a rigid-body motion of the mirror without inducing an angular oscillation about the reference line.
摘要翻译：公开了一种镜驱动器，其包括：具有反射入射光的反射表面的反射镜; 一对机械梁，其沿着与反射表面平行的参考线观察，彼此径向相对，反射镜在其间; 致动器分别向所述一对梁施加弯曲运动; 以及一对接头，将一对梁和反射镜彼此整体地联接，具有较小的刚性以抵抗变形，而不是一对梁和反射镜的刚度，用于允许将该对梁的弯曲运动转换成刚性 - 不会引起围绕参考线的角振荡的镜子运动。

45. 发明授权

US5527617A Metal thin film magnetic recording medium having a silicone compound protective layer 失效
标题翻译：具有硅氧烷化合物保护层的金属薄膜磁记录介质
公开(公告)号：US5527617A
公开(公告)日：1996-06-18
申请号：US363993
申请日：1994-12-27
申请人： Yasuo Nishikawa , Hiroshi Fukui
发明人： Yasuo Nishikawa , Hiroshi Fukui
IPC分类号： G11B5/72 , C09D183/04 , C10M107/50 , C10N40/18 , G11B5/64 , G11B5/725 , G11B5/73 , G11B5/00
CPC分类号： G11B5/722 , G11B5/725 , Y10S428/90 , Y10T428/31663 , Y10T428/31678
摘要： A metal thin layer type magnetic recording medium is disclosed, comprising a non-magnetic support having formed thereon (1) a ferromagnetic metal thin layer or (2) a ferromagnetic metal thin layer and a protective layer formed on the ferromagnetic metal thin layer, wherein a layer comprising a polymer of at least one chain or cyclic silicone compound which is formed on the surface of the ferromagnetic metal thin layer or the protective layer by bringing the silicone compound into contact with the surface in the vapor phase is provided on the surface; the atomic number ratio (Si.sub.2p /Co.sub.2p.sup.3/2) of Si in the polymer is from 0.02 to 0.30; and the silicone compound is represented by formula (I):(R.sup.1 HSiO).sub.a (R.sup.2 R.sup.3 SiO).sub.b (R.sup.4 R.sup.5 R.sup.6 SiO.sub.1/2).sub.c (I)wherein R.sup.1, R.sup.2, and R.sup.3 each represents a hydrogen atom or a substituted or unsubstituted hydrocarbon group having from 1 to 10 carbon atoms, R.sup.1, R.sup.2, and R.sup.3 simultaneously are not a hydrogen atom; R.sup.4, R.sup.5, and R.sup.6 each represents a hydrogen atom or a substituted or unsubstituted hydrocarbon group having from 1 to 10 carbon atoms; a and b each represents an integer of 0 or more; and c represents 0 or 2, when c is 0, the silicone compound is a cyclic compound, when c is 2, the silicone compound is a chain compound, and when c is 0, the sum of a and b is an integer of at least 3.
摘要翻译：公开了一种金属薄层型磁记录介质，包括其上形成有非磁性载体（1）铁磁金属薄层或（2）强磁性金属薄层和形成在强磁性金属薄层上的保护层，其中在表面上设置包含至少一种链状或环状硅氧烷化合物的聚合物的层，该聚合物通过使硅酮化合物与气相的表面接触而形成在强磁性金属薄层或保护层的表面上; 聚合物中Si的原子数比（Si2p / Co2p3 / 2）为0.02〜0.30; 硅氧烷化合物由式（I）表示：（R1HSiO）a（R2R3SiO）b（R4R5R6SiO1 / 2）c（Ⅰ）其中R1，R2和R3各自表示氢原子或取代或未取代的烃基， 1至10个碳原子，R1，R2和R3同时不是氢原子; R4，R5和R6各自表示氢原子或取代或未取代的碳原子数为1〜10的烃基; a和b各自表示0以上的整数， c为0或2，当c为0时，硅氧烷化合物为环状化合物，c为2时，硅氧烷化合物为链状化合物，当c为0时，a与b的和为至少3。

46. 发明授权

US5326641A Magnetic recording medium comprising a ferromagnetic thin film and a protective layer of fluorine based resin 失效
标题翻译：包含铁磁性薄膜和氟树脂保护层的磁记录介质
公开(公告)号：US5326641A
公开(公告)日：1994-07-05
申请号：US112066
申请日：1993-08-26
申请人： Yasuo Nishikawa , Toshio Ishida
发明人： Yasuo Nishikawa , Toshio Ishida
IPC分类号： G11B5/64 , C09D127/12 , C09D171/02 , G11B5/66 , G11B5/72 , G11B5/725 , G11B5/00
CPC分类号： G11B5/725 , Y10S428/90 , Y10T428/3154
摘要： A magnetic recording medium is disclosed, comprising a non-magnetic support having provided thereon a magnetic layer comprising a ferromagnetic metal thin film, wherein a protective layer made mainly of a fluorine-based resin represented by formula (I): ##STR1## wherein m is an integer of 1 or more, and n is an integer of 10 or more, is provided on the ferromagnetic metal thin film.
摘要翻译：公开了一种磁记录介质，其包括非磁性载体，其上设置有包含铁磁金属薄膜的磁性层，其中主要由式（I）表示的氟基树脂制成的保护层：），其中，m是1以上的整数，n为10以上的整数，设置在强磁性金属薄膜上。

47. 发明授权

US5270109A Magnetic recording medium having a magnetic layer comprising ferromagnetic powder, a binder and a specified organosilicon lubricant compound 失效
标题翻译：具有磁性层的磁记录介质包括铁磁粉末，粘合剂和指定的有机硅润滑剂化合物
公开(公告)号：US5270109A
公开(公告)日：1993-12-14
申请号：US835064
申请日：1992-02-18
申请人： Yasuo Nishikawa , Akira Ushimaru , Kazuaki Taga , Masatoshi Takahashi
发明人： Yasuo Nishikawa , Akira Ushimaru , Kazuaki Taga , Masatoshi Takahashi
IPC分类号： G11B5/702 , G11B5/00
CPC分类号： G11B5/7023 , Y10T428/265 , Y10T428/273 , Y10T428/31663
摘要： A magnetic recording medium is provided comprising a non-magnetic support having thereon at least one magnetic layer comprising a ferromagnetic powder, a binder, and at least one of organic silicone compounds represented by formulae (I-1) or (I-2); ##STR1## wherein R represents a branched saturated hydrocarbon group having from 7 to 24 carbon atoms; m represents an integer of from 1 to 100; n represents an integer of from 0 to 250; and m.gtoreq.n/5.
摘要翻译：提供一种磁记录介质，包括其上具有至少一个包含铁磁粉末，粘合剂和由式（I-1）或（I-2）表示的有机硅氧烷化合物中的至少一种的至少一个磁性层的非磁性载体; （I-1）（I-2）其中R表示碳原子数为7〜24的支链饱和烃基; m表示1〜100的整数， n表示0〜250的整数，和m> / = n / 5。

48. 发明授权

US4830906A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US4830906A
公开(公告)日：1989-05-16
申请号：US108674
申请日：1987-10-15
申请人： Yasuo Nishikawa , Masakazu Yoneyama
发明人： Yasuo Nishikawa , Masakazu Yoneyama
IPC分类号： G11B5/708 , C09D5/23 , G11B5/71 , G11B5/72
CPC分类号： G11B5/71 , G11B5/72 , Y10S428/90 , Y10T428/25 , Y10T428/256 , Y10T428/257 , Y10T428/264 , Y10T428/265 , Y10T428/27 , Y10T428/273 , Y10T428/30
摘要： A magnetic recording medium comprising a non-magnetic support having provided thereon a magnetic layer containing ferromagnetic particles and a binder, wherein said magnetic layer contains at least one compound selected from the group consisting of an ammonium sulfate and an ammonium sulfonate.
摘要翻译：一种磁记录媒体，包括非磁性载体，其上设有含有铁磁颗粒和粘合剂的磁性层，其中所述磁性层含有至少一种选自硫酸铵和磺酸铵的化合物。

49. 发明授权

US4746559A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US4746559A
公开(公告)日：1988-05-24
申请号：US931828
申请日：1986-11-18
申请人： Yasuo Nishikawa , Tadashi Ishikuro
发明人： Yasuo Nishikawa , Tadashi Ishikuro
IPC分类号： G11B5/66 , G11B5/64 , G11B5/72 , G11B5/73
CPC分类号： G11B5/72 , Y10S428/90 , Y10T428/24273 , Y10T428/24281 , Y10T428/24364 , Y10T428/24413 , Y10T428/24975 , Y10T428/264 , Y10T428/265 , Y10T428/31678
摘要： Disclosed is a magnetic recording medium comprising a non-magnetic support having provided thereon a ferromagnetic metal thin film provided with a layer containing a compound having a mercapto group. This layer may also contain an ester bond. The magnetic recording medium shows improved running properties and wear resistance over wide ranges of temperature and humidity.
摘要翻译：公开了一种磁记录介质，其包括非磁性载体，其上设置有具有含有具有巯基的化合物的层的强磁性金属薄膜。该层也可以含有酯键。磁记录介质在宽温度和湿度范围内表现出改进的运行特性和耐磨性。

50. 发明授权

US4725496A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US4725496A
公开(公告)日：1988-02-16
申请号：US916436
申请日：1986-10-07
申请人： Nobuo Tsuji , Yasuo Nishikawa
发明人： Nobuo Tsuji , Yasuo Nishikawa
IPC分类号： G11B5/66 , G11B5/64 , G11B5/72 , G11B5/73
CPC分类号： G11B5/72 , Y10S428/90 , Y10T428/27 , Y10T428/31667
摘要： A magnetic recording medium is described, comprising a non-magnetic support having provided thereon a ferromagnetic thin metal film, wherein a layer consisting essentially of a boric acid ester compound is provided on the ferromagnetic thin metal film.
摘要翻译：描述了一种磁记录介质，其包括在其上设置有铁磁薄金属膜的非磁性载体，其中在铁磁性金属薄膜上提供了主要由硼酸酯化合物组成的层。

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