公开(公告)号：US5147435A

公开(公告)日：1992-09-15

申请号：US698896

申请日：1991-05-13

申请人： Yoshinori Kubota ,  Akira Sakanoue ,  Yasushi Kita

发明人： Yoshinori Kubota ,  Akira Sakanoue ,  Yasushi Kita

IPC分类号： C03B37/012 ,  C03C17/22 ,  C03C17/28 ,  C03C23/00

CPC分类号： C03C17/22 ,  C03C2217/285 ,  C03C2218/11 ,  Y10S65/16

摘要： Crystallization of a fluoride glass article is suppressed by treating the surface(s) of the fluoride glass article with a solution of a fluorine-containing alkali metal compound or a fluorine-containing ammonium compound such as, e.g., LiPF.sub.6, NaBF.sub.4 or NH.sub.4 BF.sub.4, in a nonaqueous solvent such as, e.g., ethanol, N,N-dimethylformamide or acetonitrile. The treatment can be made at room temperature.

摘要翻译： 通过用含氟碱金属化合物或含氟铵化合物（例如LiPF 6，NaBF 4或NH 4 BF 4）的溶液处理氟化物玻璃制品的表面来抑制氟化物玻璃制品的结晶， 非水溶剂，例如乙醇，N，N-二甲基甲酰胺或乙腈。 处理可在室温下进行。

公开(公告)号：US4593132A

公开(公告)日：1986-06-03

申请号：US659049

申请日：1984-12-10

申请人： Yasushi Kita ,  Hishaji Nakano ,  Shiro Moroi ,  Akira Sakanoue

发明人： Yasushi Kita ,  Hishaji Nakano ,  Shiro Moroi ,  Akira Sakanoue

IPC分类号： C01B31/04 ,  C01B31/00 ,  D01F11/12 ,  C07C17/00

CPC分类号： D01F11/129 ,  C01B31/005

摘要： A graphite fluoride can be produced safely and in high yield on a commercial production scale by a process comprising reacting a carbon material having an average size of 100.mu. to 10 mm with fluorine. Further, when the fluorination reaction is stopped before completion thereof and the graphite fluoride product is subjected to sifting with a sieve to separate a desired graphite fluoride from the raw carbon material remaining unreacted.

摘要翻译： 可以通过包括使平均粒度为100〜10mm的碳材料与氟反应的方法以商业生产规模安全地和高收率地生产氟化石墨。 此外，当氟化反应在其完成之前停止并且氟化石墨产物用筛子进行筛分以从未还原的原料碳分离所需的氟化石墨。

公开(公告)号：US4590316A

公开(公告)日：1986-05-20

申请号：US650986

申请日：1984-09-14

申请人： Yasushi Kita ,  Hisaji Nakano ,  Shiro Moroi ,  Akira Sakanoue

发明人： Yasushi Kita ,  Hisaji Nakano ,  Shiro Moroi ,  Akira Sakanoue

IPC分类号： C01B31/00 ,  C01B31/04 ,  C07C17/00

CPC分类号： C01B31/005

摘要： A method of preparing graphite fluoride such as (CF).sub.n or (C.sub.2 F).sub.n by heterogeneous contact reaction between a carbon material such as graphite or petroleum coke and fluorine gas at about 200.degree.-550.degree. C. In the gas phase of the reaction system, the total concentration of higher fluorocarbons having more than four carbon atoms formed by side reactions is controlled so as not to become above 3% by volume by, for example, condensation or catalytic decomposition of at least a portion of the higher fluorocarbons in the gas flowed out of the reaction chamber for recirculation. Such control is highly effective for prevention of rapid and violent decomposition of the graphite fluoride existing in the solid phase of the reaction system induced by sudden decomposition of the higher fluorocarbons in the reaction system to lower fluorocarbons.

摘要翻译： 一种在约200〜-550℃之间的碳材料如石墨或石油焦炭与氟气之间的非均相接触反应制备（CF）n或（C 2 F）n的氟化石墨的方法。在反应的气相 通过副反应形成的具有多于四个碳原子的高级碳氟化合物的总浓度被控制为通过例如至少一部分较高碳氟化合物的冷凝或催化分解而不会变成高于3体积％ 气体从反应室流出，用于再循环。 这种控制对于防止由反应体系中的较高碳氟化合物突然分解成低碳氟化合物引起的反应体系固相中存在的氟化石墨的快速和剧烈分解是非常有效的。

公开(公告)号：US4139474A

公开(公告)日：1979-02-13

申请号：US824911

申请日：1977-08-15

申请人： Nobuatsu Watanabe ,  Yasushi Kita

发明人： Nobuatsu Watanabe ,  Yasushi Kita

IPC分类号： H01M4/86 ,  C01B31/00 ,  C01B31/04 ,  C09K3/00 ,  C07C19/08

CPC分类号： C01B31/005

摘要： A novel chemical compound poly-dicarbon monofluoride represented by the formula (C.sub.2 F).sub.n and having a crystalline structure of packing form featured by its layer structure as shown in FIG. 12 hereof stacked with an interlayer spacing of about 9.0 A. Such new compound can be produced under relatively mild reaction conditions and obtained in a yield as large as 100% with respect to not only the carbon material employed but also the fluorine employed. The new compound is black under the formation conditions and of low crystallinity, but it can be easily converted to that of high crystallinity and white color by heat treatment in a fluorine atmosphere. The new compound has a wide variety of uses, for example, as lubricants, stain-resistant and water-repellent materials, cathode materials in high energy primary cells, etc.

摘要翻译： 由式（C2F）n表示的具有如图1所示的层状结构的包装形式的结晶结构的新型化合物聚二碳化一氟化物。 这些新化合物可以在相对温和的反应条件下生产，并且相对于所使用的碳材料而言，得到的产率高达100％，而且也是所用的氟。 新化合物在形成条件下为黑色，结晶度低，但在氟气氛中通过热处理可以很容易地转化为高结晶度和白色。 新化合物具有多种用途，例如润滑剂，防污染和防水材料，高能原生细胞中的阴极材料等。

公开(公告)号：US07959337B2

公开(公告)日：2011-06-14

申请号：US12360108

申请日：2009-01-26

申请人： Susumu Nakamura ,  Takako Minoda ,  Yasushi Kita ,  Norikatsu Myojin

发明人： Susumu Nakamura ,  Takako Minoda ,  Yasushi Kita ,  Norikatsu Myojin

IPC分类号： F21S8/10

CPC分类号： B60Q1/12 ,  B60Q1/18

摘要： A vehicle cornering light can improve the visibility in a diagonally front area of the vehicle without increasing the luminous intensity of the cornering light (or light source thereof). The cornering light that is provided at or near a front corner of a vehicle and is configured to emit light for illuminating a diagonally front area of the vehicle can include a light source that can emit light with a color temperature of from 3700K to 7000K. The cornering light can emit light for illuminating a lateral area ranging from 60° to 75° with respect to the longitudinal direction of the vehicle. The light source can be composed of a first light source configured to emit light for illuminating an area partly overlapping, or adjacent to, an illumination area of the headlight of the vehicle, and a second light source configured to emit light for illuminating an area partly overlapping, or adjacent to, the illumination area of the first light source. The color temperatures of the headlight, the first light source, and the second light source are sequentially changed to be higher in this respective order.

摘要翻译： 车辆转向灯可以提高车辆的对角线前方区域的可视性，而不会增加转弯光（或其光源）的发光强度。 设置在车辆的前角处或附近的被配置为发射用于照亮车辆的对角线前方区域的光的转弯灯可以包括可以发射色温为3700K至7000K的光的光源。 转弯的灯可以发射光，以照射相对于车辆的纵向方向从60°至75°的横向区域。 光源可以由构造成发射用于照射车辆前灯的照明区域部分重叠或相邻的区域的光的第一光源和被配置为发射部分地照射区域的光的第二光源 与第一光源的照明区域重叠或相邻。 大灯，第一光源和第二光源的色温依次顺序地变化为更高。

公开(公告)号：US20110085343A1

公开(公告)日：2011-04-14

申请号：US12901485

申请日：2010-10-08

申请人： Masafumi OHNO ,  Ryotaro Owada ,  Norikatsu Myojin ,  Mitsuo Yamada ,  Yasushi Kita ,  Satoshi Sakai

发明人： Masafumi OHNO ,  Ryotaro Owada ,  Norikatsu Myojin ,  Mitsuo Yamada ,  Yasushi Kita ,  Satoshi Sakai

IPC分类号： F21V11/00 ,  F21V7/00

CPC分类号： F21S41/24 ,  F21S41/143 ,  F21S41/147 ,  F21S41/155 ,  F21V5/04 ,  F21V7/0091 ,  F21Y2115/10

摘要： A vehicle light can include a light emitting diode (LED) serving as a light source and an optical system for controlling a light distribution pattern of the light beams from the LED light source utilizing a light guide (such as a lens body having an inner reflecting surface). The vehicle light can project illumination light with a low beam light distribution pattern. The vehicle light can include an LED light source and a lens body serving as a light guide. The lens body can include a light incident surface, a reflecting surface, and a light exiting surface. The LED light source can have a rearmost end light emitting point from which light beams are emitted to form a bright-dark boundary line. Among the light beams, perpendicularly incident light beams not subjected to refraction can be projected toward the bright-dark boundary line while obliquely incident light beams that are subjected to refraction can be corrected to be directed in a lower angular direction than the bright-dark boundary line and to be mixed with the other light beams, thereby preventing color shading of illumination light from the vehicle light.

摘要翻译： 车灯可以包括用作光源的发光二极管（LED）和用于控制来自LED光源的光束的配光图案的光学系统，其利用光导（例如具有内部反射的透镜体 表面）。 车灯可投射具有近光配光图案的照明光。 车辆灯可以包括LED光源和用作光导的透镜体。 透镜体可以包括光入射表面，反射表面和光出射表面。 LED光源可以具有最后端发光点，光束从该发光点发射以形成明暗的边界线。 在光束中，不会受到折射的垂直入射光束可以投射到明暗边界线，而可以将经受折射的倾斜入射光束校正为比明暗边界更低的角度方向 并且与其他光束混合，从而防止来自车辆灯的照明光的颜色阴影。

公开(公告)号：US20110085333A1

公开(公告)日：2011-04-14

申请号：US12901486

申请日：2010-10-08

申请人： Masafumi OHNO ,  Ryotaro Owada ,  Norikatsu Myojin ,  Mitsuo Yamada ,  Yasushi Kita ,  Satoshi Sakai

发明人： Masafumi OHNO ,  Ryotaro Owada ,  Norikatsu Myojin ,  Mitsuo Yamada ,  Yasushi Kita ,  Satoshi Sakai

IPC分类号： F21V5/00

CPC分类号： F21S41/24 ,  F21S41/125 ,  F21S41/143 ,  F21S41/147 ,  F21S41/155 ,  F21V7/0091 ,  F21Y2115/10

摘要： A vehicle light can include an optical system for controlling a light distribution pattern, and the optical system is a light guide (being a lens body having an inner reflecting surface). The vehicle light can project illumination light with a low bean light distribution pattern. The vehicle light can include an LED light source and a lens body serving as a light guide. The lens body can include a light incident surface, a reflecting surface, and a light exiting surface. The LED light source can have a rearmost end light emitting point from which light beams are emitted to form a bright-dark boundary line. Among the light beams, perpendicularly incident light beams not subjected to refraction can be projected toward the bright-dark boundary line while obliquely incident light beams being subjected to refraction can be corrected to be directed in a lower angular direction than the bright-dark boundary line to be mixed with the other light beams emitted from other light emitting points of the LED light source, thereby preventing the color shading of illumination light.

摘要翻译： 车灯可以包括用于控制配光图案的光学系统，并且光学系统是光导（是具有内部反射面的透镜体）。 车灯可以投射具有低光分布图案的照明光。 车辆灯可以包括LED光源和用作光导的透镜体。 透镜体可以包括光入射表面，反射表面和光出射表面。 LED光源可以具有最后端发光点，光束从该发光点发射以形成明暗的边界线。 在这些光束中，不会受到折射的垂直入射光束可以投射到明暗边界线上，而被折射的倾斜入射光束可以被校正为比明暗边界线更低的角度方向 与从LED光源的其他发光点发射的其他光束混合，从而防止照明光的着色。

公开(公告)号：US5684815A

公开(公告)日：1997-11-04

申请号：US467679

申请日：1995-06-06

申请人： Kiyotaka Miura ,  Hiromi Kawamoto ,  Yoshinori Kubota ,  Natsuya Nishimura ,  Yasushi Kita

发明人： Kiyotaka Miura ,  Hiromi Kawamoto ,  Yoshinori Kubota ,  Natsuya Nishimura ,  Yasushi Kita

IPC分类号： H01S3/06 ,  H01S3/094 ,  H01S3/16 ,  H01S3/17

CPC分类号： H01S3/0602 ,  H01S3/094092 ,  H01S3/1603 ,  H01S3/163 ,  H01S3/17

摘要： An upconversion laser material includes a micro-sphere which is doped with an ion of a rare earth element and made of one selected from the group consisting of crystals and glasses. Thus, the micro-sphere achieves the light confinement therein and serves as a resonator. Therefore, the Q-value of the resonator becomes large. With this, it is possible to obtain the upconversion laser oscillation at room temperature.

摘要翻译： 上转换激光材料包括掺杂有稀土元素的离子并由选自晶体和玻璃的一种制成的微球。 因此，微球实现其中的光限制并且用作谐振器。 因此，谐振器的Q值变大。 由此，可以在室温下获得上变频激光振荡。

公开(公告)号：US5225280A

公开(公告)日：1993-07-06

申请号：US524040

申请日：1990-05-16

申请人： Masayuki Kawaguchi ,  Koji Nozaki ,  Yasushi Kita

发明人： Masayuki Kawaguchi ,  Koji Nozaki ,  Yasushi Kita

IPC分类号： C01B21/072 ,  C08G73/06

CPC分类号： C08G73/0644 ,  C01B21/072 ,  C01P2002/72 ,  C01P2002/82 ,  C01P2004/03 ,  Y10T428/2991 ,  Y10T428/2998

摘要： Metal containing compounds having a graphite-like layer structure are derived from poly(amino-s-triazine), [A], which has a layer structure and is represented by (C.sub.3 N.sub.3).sub.2 N.sub.x H.sub.y, where 2.ltoreq.x.ltoreq.4, and 0.ltoreq.y.ltoreq.8. Reaction of [A] with a transition metal M at 400.degree.-1000.degree. C. gives a compound represented by C.sub.a NH.sub.b M.sub.c, where 0.6.ltoreq.a.ltoreq.20.0, 0.ltoreq.b.ltoreq.1.0, and 0.001.ltoreq.c.ltoreq.0.5. This compound exhibits magnetism. Reaction of [A] with a halide of a transition metal or aluminum at 200.degree.-500.degree. C. gives C.sub.6 N.sub.p H.sub.q M.sub.r X.sub.s, where M is a transition metal or Al, X is a halogen, 8.ltoreq.p.ltoreq.10, 0.ltoreq.q.ltoreq.10, 0.6.ltoreq.r.ltoreq.1.5, and 0.ltoreq.s.ltoreq.1. When M is a transition metal the compound exhibits paramagnetism. When X is Al, heating of a powder of the compound at 800.degree.-950.degree. C. provides an AlN powder coated with an amorphous organic substance composed of C, N and H and, hence, protected against oxidation. The same coated AlN powder is obtained also by reacting a powder of [A] with an aluminum halide at 800.degree.-950.degree. C. By heating the coated AlN powder at a temperature above 1000.degree. C. the amophous organic coating sublimates and decomposes to leave a pure AlN powder which is suitable for sintering.

摘要翻译： 具有石墨状层结构的含金属化合物衍生自聚（氨基-s-三嗪）[A]，其具有层结构并由（C3N3）2NxHy表示，其中2≤x≤4 ，0

公开(公告)号：US5139901A

公开(公告)日：1992-08-18

申请号：US617652

申请日：1990-11-26

申请人： Masayuki Kawaguchi ,  Koji Nozaki ,  Yasushi Kita

发明人： Masayuki Kawaguchi ,  Koji Nozaki ,  Yasushi Kita

IPC分类号： H01M4/587

CPC分类号： H01M4/587 ,  H01M10/052 ,  H01M10/0525 ,  H01M4/58 ,  H01M4/5815 ,  H01M4/13 ,  H01M4/60 ,  Y02P70/54

摘要： The invention provides a lithium secondary battery using hydric boron carbonitride which is a layered compound represented by BC.sub.x N.sub.y H.sub.z, where 0.5.ltoreq.x.ltoreq.12, 0.7.ltoreq.y.ltoreq.1.5, and 0.01.ltoreq.z.ltoreq.3, as the active material of the negative electrode. This compound is obtained by a CVD process. The electrolyte is a solution of a lithium salt in an organic solvent. The material of the positive electrode is an oxide such as MnO.sub.2 or V.sub.2 O.sub.5, a sulfide such as MoS.sub.2 or TiS.sub.2 or a conductive organic polymer such as polyaniline. In this secondary battery Li is smoothly intercalated in and released from the hydric boron carbonitride of the negative electrode, and the energy density with respect to the active material of the negative electrode is sufficiently high. This battery bears a fairly large number of charge-discharge cycles. Also it is possible to use hydric boron carbonitride as the active material of the positive electrode of a lithium secondary battery in combination with negative electrode of metallic Li or hydric boron carbonitride with intercalation of a larger amount of Li.

摘要翻译： 本发明提供一种锂二次电池，其使用碳氮化硼，其是由BCxNyHz表示的层状化合物，其中0.5≤x≤12,0.7≤y≤1.5，和0.01≤z= 3，作为负极的活性物质。 该化合物通过CVD法获得。 电解质是锂盐在有机溶剂中的溶液。 正极的材料是诸如MnO 2或V 2 O 5的氧化物，诸如MoS 2或TiS 2的硫化物或诸如聚苯胺的导电有机聚合物。 在该二次电池中，Li被平滑地插入负极的碳氮化硼中并从其释放，并且相对于负极的活性物质的能量密度足够高。 该电池的充放电次数相当多。 另外，可以使用氢碳氮化硼作为锂二次电池的正极的活性物质与金属Li或碳氮化硼的负极结合，并插入更多量的Li。