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1. 发明授权

US4847827A Optical information recording disk 失效
标题翻译：光信息记录盘
公开(公告)号：US4847827A
公开(公告)日：1989-07-11
申请号：US218765
申请日：1988-06-28
申请人： Ryutaro Hayashi , Yukio Kimura , Toshikazu Yoshino
发明人： Ryutaro Hayashi , Yukio Kimura , Toshikazu Yoshino
IPC分类号： B29C65/00 , B29C67/00 , G11B7/24 , G11B7/26
CPC分类号： B29C66/342 , B29C65/02 , B29C67/004 , G11B7/24015 , G11B7/26 , B29C66/73921 , B29L2017/005
摘要： An optical information recording disk is formed by a pair of disk-like substrates with an inner and an outer annular spacer member disposed therebetween. The inner spacer member supports an inner circumferential portion of each of the disk-like substrates, and the outer spacer member supports an outer circumferential portion of each of the disk-like substrates. The spacer members and substrates thus define an interior space. The spacer members and substrates are fixed together by means of a thermosetting adhesive agent. A notched portion is formed in at least one of the space members so as to communicate the interior of the disk with the ambient atmosphere. Thus, during heating of the disk for purposes of joining the substrates and spacers by hardening the adhesive agent, air in the interior space in the disk can escape through the notched portion. After heating, the notched portion is filled with a sealing member such as a solid member or another adhesive agent.
摘要翻译：光信息记录盘由一对盘状基板形成，内部和外部环形间隔件设置在其间。内隔离构件支撑各盘状基板的内周部，外隔离构件支承各盘状基板的外周部。间隔构件和基底因此限定了内部空间。间隔件和基底通过热固性粘合剂固定在一起。在空间构件中的至少一个中形成切口部，以将盘的内部与环境气氛连通。因此，为了通过硬化粘合剂来连接基板和间隔物，在盘的加热期间，盘中的内部空间中的空气可以通过切口部分逸出。加热后，切口部分填充有固体部件或其他粘合剂等密封部件。

2. 发明授权

US5036510A Optical recording disk 失效
标题翻译：光盘录像机
公开(公告)号：US5036510A
公开(公告)日：1991-07-30
申请号：US199203
申请日：1988-05-26
申请人： Ryutaro Hayashi , Toshikazu Yoshino , Yukio Kimura
发明人： Ryutaro Hayashi , Toshikazu Yoshino , Yukio Kimura
IPC分类号： G11B7/24
CPC分类号： G11B7/24015 , G11B7/24056
摘要： An optical recording disk of air sandwich type includes a transparent disk carrying a transferring layer and a protection disk which are symmetrically disposed with respect to a central plane between the transparent and protection disks, the protection disk being the same as the transparent disk in material and shape and having a dummy layer which is the same as the transferring layer in material and shape.
摘要翻译：空气夹层型的光记录盘包括：承载转印层的透明盘和相对于透明保护盘之间的中心平面对称设置的保护盘，保护盘与材料中的透明盘相同，具有与材料和形状的转印层相同的虚拟层。

3. 发明授权

US4853260A Optical disk and process for producing the same 失效
标题翻译：光盘及其制造方法
公开(公告)号：US4853260A
公开(公告)日：1989-08-01
申请号：US171723
申请日：1988-03-22
申请人： Yukio Kimura , Toshikazu Yoshino , Ryutaro Hayashi
发明人： Yukio Kimura , Toshikazu Yoshino , Ryutaro Hayashi
IPC分类号： G11B7/24
CPC分类号： G11B7/24015
摘要： An optical disk includes two disk substrates bound together with a spacer in between and at least one of the substrates has a recording layer facing the inside. Before using the adhesive, the portion of the recording layer in the bonding area is removed so that the adhesive is applied directly between the spacer and a transfer layer which has been formed on top of each substrate. The bonding inside the disk is much stronger and peeling of the disk is prevented.
摘要翻译：一个光盘包括两个盘基片，它们之间与间隔物结合在一起，并且至少一个衬底具有面向内部的记录层。在使用粘合剂之前，去除接合区域中的记录层的部分，使得粘合剂直接施加在间隔物和形成在每个基底顶部上的转印层之间。盘内的结合更加牢固，并且防止了盘的剥离。

4. 发明授权

US4791044A Disk type information recording medium 失效
标题翻译：磁盘类型信息记录介质
公开(公告)号：US4791044A
公开(公告)日：1988-12-13
申请号：US97324
申请日：1987-09-11
申请人： Toshikazu Yoshino
发明人： Toshikazu Yoshino
IPC分类号： G11B7/24 , G11B7/244 , G11B7/247 , G01D15/14
CPC分类号： G11B7/2533 , G11B7/24015 , G11B7/24024 , G11B7/2472 , G11B7/256 , Y10S430/146
摘要： A disk-shaped information recording medium is provided in such a manner that at least one information bearing layer formed on a side of a pair of disk-shaped substrates, which substrates are arranged so that the information bearing layers face each other with a hollow space between them by means of inner and outer spacers being concentrically interposed between the two substrates. A polyurethane adhesive layer is formed between the substrate and the spacer to combine said pair of substrates together via the inner and outer spacers.
摘要翻译：盘状信息记录介质被设置成使得至少一个信息承载层形成在一对盘状基板的一侧，这些基板被布置成使信息承载层彼此面对中空空间在它们之间借助于内部和外部间隔件同心地插入在两个基板之间。在基板和间隔件之间形成聚氨酯粘合剂层，以通过内隔板和外隔板将所述一对基板结合在一起。

5. 发明授权

US4352407A Diaphragms for acoustic instruments and method of producing the same 失效
标题翻译：用于声学仪器的隔膜及其制造方法
公开(公告)号：US4352407A
公开(公告)日：1982-10-05
申请号：US78045
申请日：1979-09-24
申请人： Tsunehiro Tsukagoshi , Shinichi Yokozeki , Toshikazu Yoshino , Yasuyuki Arai
发明人： Tsunehiro Tsukagoshi , Shinichi Yokozeki , Toshikazu Yoshino , Yasuyuki Arai
IPC分类号： H04R7/02 , H04R31/00 , G10K13/00
CPC分类号： H04R7/02 , Y10T428/268 , Y10T428/2982 , Y10T428/30
摘要： A diaphragm for acoustic instruments such as speakers is produced by blending and kneading a thermoplastic resin such as polyvinyl chloride resin with graphite powder, rolling the blend into a sheet until graphite particles are oriented, and forming the sheet into a desired diaphragm shape. The diaphragm of the composite material containing graphite particles oriented shows an improved combination of density, elasticity and internal loss.
摘要翻译：通过将诸如聚氯乙烯树脂的热塑性树脂与石墨粉混合和捏合来制造诸如扬声器的声学仪器的隔膜，将共混物滚动到片材中直到石墨颗粒取向，并将片材形成为期望的隔膜形状。包含石墨颗粒的复合材料的隔膜显示了密度，弹性和内部损耗的改进的组合。

6. 发明授权

US4196022A Surface hardening method 失效
标题翻译：表面硬化方法
公开(公告)号：US4196022A
公开(公告)日：1980-04-01
申请号：US861322
申请日：1977-12-16
申请人： Teruo Tohma , Toshikazu Yoshino , Tsunehiro Tsukagoshi
发明人： Teruo Tohma , Toshikazu Yoshino , Tsunehiro Tsukagoshi
IPC分类号： C23C8/06 , C23C8/08 , C23C8/62 , C23C8/68 , C23C10/00 , C23C10/08 , C23C10/30 , C23C10/34 , C23C10/44 , C23C12/02 , H04R31/00 , C23C9/02 , C23C9/04
CPC分类号： C23C8/08 , C23C10/00 , C23C10/30 , C23C10/34 , C23C8/62 , H04R31/003
摘要： A method of surface hardening a substrate made of an inorganic material by diffusing a different inorganic material into the substrate is disclosed wherein the diffusion is effected in an alkali metal gas atmosphere. The substrate may be made of titanium, zirconium, iron, yttrium, tungsten, tantalum or a material containing one of those elements as a principle component. The diffusion material may be boron, silicon or a material containing one of those elements. The alkali metal gas atmosphere is produced by heating metallic sodium, potassium, lithium or a combination thereof. The surface hardened substrate produced according to the method exhibits an increased Young's modulus of elasticity, hardness and mechanical strength and is particularly suitable in the manufacture of electro-acoustic diaphragms as well as other light weight, high mechanical strength articles.
摘要翻译：公开了一种通过将不同的无机材料扩散到衬底中来表面硬化由无机材料制成的衬底的方法，其中扩散在碱金属气体气氛中进行。衬底可以由钛，锆，铁，钇，钨，钽或含有这些元素之一的材料作为主要组分制成。扩散材料可以是硼，硅或含有这些元素之一的材料。碱金属气体气氛是通过加热金属钠，钾，锂或其组合来制备的。根据该方法制造的表面硬化基材表现出杨氏弹性模量，硬度和机械强度的增加，并且特别适用于制造电声隔膜以及其它重量轻的高机械强度制品。

7. 发明授权

US5697573A Apparatus for stably transferring belt-like material 失效
标题翻译：用于稳定转印带状材料的装置
公开(公告)号：US5697573A
公开(公告)日：1997-12-16
申请号：US591297
申请日：1996-01-25
申请人： Junichi Fukuchi , Junji Ueno , Hisaki Tsumori , Toshikazu Yoshino
发明人： Junichi Fukuchi , Junji Ueno , Hisaki Tsumori , Toshikazu Yoshino
IPC分类号： A24C5/14 , A24C5/31 , A24C5/58 , B65H20/32 , B65H23/04 , B65H23/18 , B65H23/24 , B65H35/04
CPC分类号： B65H23/1806 , B65H20/32 , B65H23/042 , B65H23/24 , B65H2301/4491 , B65H2406/311 , B65H2408/215 , B65H2515/34
摘要： A belt-like material stably transferring apparatus an absorbing and feeding apparatus for continuously absorbing and feeding the belt-like material by use of a difference in air pressure. The absorbing and feeding apparatus comprises a reserving chamber for absorbing and feeding the belt-like material to be reserved therein, and a pressure detecting chamber connected to the reserving chamber through a slit. The reserving chamber has an opening portion for feeding the belt-like material, and blowers and are connected at a position, which is opposite to the opening portion. The pressure of the pressure detecting chamber is changed in accordance with the change of the pressure in the reserving chamber connected to the pressure detecting chamber through the slit. The pressure of the reserving chamber is changed in accordance with the amount of absorbing and feeding the belt-like material absorbed and fed to the reserving chamber. Due to this, the pressure of the pressure detecting chamber is detected by pressure detectors, thereby the amount of absorbing and feeding the belt-like material absorbed and fed to the reserving chamber is detected. The belt-like material stably transferring apparatus comprise analog cards for controlling the amount of supplying the belt-like material based on the amount of absorbed and fed belt-like material.
摘要翻译：带状材料稳定地传送装置，用于通过使用空气压力的差异来连续吸收和馈送带状材料的吸收和供给装置。吸收和输送装置包括用于吸收和供给要保留的带状材料的储存室，以及通过狭缝连接到储存室的压力检测室。储存室具有用于输送带状材料的开口部分和鼓风机，并且在与开口部分相对的位置处连接。压力检测室的压力根据通过狭缝连接到压力检测室的储存室中的压力变化而改变。储存室的压力根据吸收并供给到储存室的带状材料的吸收和进给量而改变。由此，通过压力检测器检测压力检测室的压力，从而检测吸收并供给到储存室的带状材料的吸收和供给量。带状材料稳定转印装置包括用于基于吸收和输送的带状材料的量来控制供给带状材料的量的模拟卡。

8. 发明授权

US4404315A Molding compositions and diaphragms, arm pipes and head shells molded therefrom 失效
标题翻译：成型组合物和隔膜，臂管和由其模制的头部外壳
公开(公告)号：US4404315A
公开(公告)日：1983-09-13
申请号：US147866
申请日：1980-05-08
申请人： Tsunehiro Tsukagoshi , Etsuro Nemoto , Shinichi Yokozseki , Sumio Hagiwara , Toshikazu Yoshino , Yasuyuki Arai , Kazuyoshi Kobayashi
发明人： Tsunehiro Tsukagoshi , Etsuro Nemoto , Shinichi Yokozseki , Sumio Hagiwara , Toshikazu Yoshino , Yasuyuki Arai , Kazuyoshi Kobayashi
IPC分类号： C08K3/04 , C08K7/06 , C08L27/06 , C08L27/08 , G10K11/16 , G10K13/00 , G11B3/31 , H04R7/02 , C08L31/04 , C08L27/04 , C08L35/04
CPC分类号： H04R7/02 , C08K3/04 , C08K7/06 , C08L27/06 , G10K13/00 , G11B3/31 , C08L27/08
摘要： A molding composition is obtained by blending flaky graphite with a resin component comprising a mixture of a thermoplastic resin having a glass transition temperature higher than room temperature and another thermoplastic resin having a glass transition temperature lower than room temperature. The composition is kneaded and rolled into a sheet to orient the graphite flakes parallel to the surface of the sheet. The rolled sheet is then molded into an article, for example, speaker diaphragm, arm pipe and head shell, which may be optionally be carbonized or graphitized. The resulting article exhibits improved physical properties, especially high specific modulus of elasticity comparable to aluminum and beryllium as well as good internal loss comparable to paper.
摘要翻译：将片状石墨与包含玻璃化转变温度高于室温的热塑性树脂和玻璃化转变温度低于室温的热塑性树脂的混合物的树脂成分混合，得到成型组合物。将组合物捏合并卷成片材以使石墨片平行于片材的表面。然后将轧制板模制成制品，例如扬声器隔膜，臂管和头壳，其可任选地被碳化或石墨化。所得到的制品具有改善的物理性能，特别是与铝和铍相当的高比弹性模量以及与纸相当的良好的内部损失。

9. 发明授权

US4366205A Tone-arm elements 失效
标题翻译：音调元素
公开(公告)号：US4366205A
公开(公告)日：1982-12-28
申请号：US244897
申请日：1981-03-18
申请人： Tsunehiro Tsukagoshi , Shinichi Yokozeki , Sumio Hagiwara , Masataka Uchidoi , Toshikazu Yoshino , Yasuyuki Arai
发明人： Tsunehiro Tsukagoshi , Shinichi Yokozeki , Sumio Hagiwara , Masataka Uchidoi , Toshikazu Yoshino , Yasuyuki Arai
IPC分类号： H04R7/02 , C08K3/04 , G11B3/10 , G11B3/31 , G11B3/42 , H04R1/02 , B32B5/00 , B32B9/00
CPC分类号： G11B3/31 , C08K3/04 , Y10T428/268 , Y10T428/30
摘要： Elements for a tone-arm system such as arm pipes, head shells, cartridge bodies, and arm bases are fabricated from a kneaded mixture comprising polypropylene and flaky graphite powder. The mixture may further include polymethyl methacrylate and/or rubber-like material. Graphite flakes are preferably oriented parallel to the surface of the element. The elements show improved temperature resistance.
摘要翻译：用于诸如臂管，头壳，筒体和臂基座的音臂系统的元件由包含聚丙烯和片状石墨粉末的捏合混合物制成。该混合物还可包括聚甲基丙烯酸甲酯和/或橡胶状材料。石墨薄片优选地平行于元件的表面定向。这些元素显示改善的耐温性。

10. 发明授权

US4362772A Vibratory elements for audio equipment 失效
标题翻译：音响设备振动元件
公开(公告)号：US4362772A
公开(公告)日：1982-12-07
申请号：US244895
申请日：1981-03-18
申请人： Tsunehiro Tsukagoshi , Shinichi Yokozeki , Sumio Hagiwara , Masataka Uchidoi , Toshikazu Yoshino , Yasuyuki Arai
发明人： Tsunehiro Tsukagoshi , Shinichi Yokozeki , Sumio Hagiwara , Masataka Uchidoi , Toshikazu Yoshino , Yasuyuki Arai
IPC分类号： B29C70/62 , C08K3/04 , G10K13/00 , H04R1/02 , H04R1/18 , H04R7/02 , B32B1/08 , B32B5/00 , B32B9/00
CPC分类号： H04R7/02 , B29C70/62 , C08K3/04 , G10K13/00 , H04R1/02 , H04R1/18 , B29K2023/12 , B29K2707/04 , B29L2031/3418 , Y10T428/1372 , Y10T428/268 , Y10T428/30
摘要： Vibratory elements for use in audio equipment are fabricated from a kneaded mixture comprising polypropylene and flaky graphite powder. The kneaded mixture is rolled into a sheet in which graphite flakes are oriented parallel to the surface, and the sheet is then formed into a desired shape, for example, a dome- or cone-shaped diaphragm and a cantilever, as by vacuum forming, air-pressure forming or press molding. The mixture may further include polymethyl methacrylate and/or rubber-like material. The elements are characterized by improved temperature resistance.
摘要翻译：用于音频设备的振动元件由包含聚丙烯和片状石墨粉末的捏合混合物制成。将捏合的混合物卷成石墨薄片平行于表面定向的片材，然后通过真空成型将片材形成为所需形状，例如圆顶或锥形隔膜和悬臂，空气压力成型或压制成型。该混合物还可包括聚甲基丙烯酸甲酯和/或橡胶状材料。这些元件的特征在于耐温性改善。

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