专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4234811A Supporting structure for a thickness-shear type crystal oscillator for watches 失效
标题翻译：用于手表的厚度剪切型晶体振荡器的支撑结构
公开(公告)号：US4234811A
公开(公告)日：1980-11-18
申请号：US867303
申请日：1978-01-05
申请人： Hiroshi Hishida , Toshihiko Nakayama , Isao Koyama , Hisao Wakabayashi
发明人： Hiroshi Hishida , Toshihiko Nakayama , Isao Koyama , Hisao Wakabayashi
IPC分类号： G04G3/00 , G04F5/06 , H01L41/053 , H03H9/05 , H03H9/19 , H01L41/08
CPC分类号： H03H9/0528 , G04F5/063
摘要： A supporting structure for a thickness-shear type crystal oscillator for watches which has an excellent resistance to shocks, which is very compact in construction and which can support not only an annular crystal piece but also support a rectangular crystal piece is disclosed. The supporting structure comprises a supporting frame which is provided at its opposed inner periphery with tongues adapted to be engaged with corresponding notches provided on opposed end portions of a crystal piece, respectively.
摘要翻译：公开了一种用于手表的厚度剪切型晶体振荡器的支撑结构，其具有优异的抗冲击性，其结构非常紧凑，并且不仅可以支撑环形晶体片，而且还可以支撑矩形晶体片。支撑结构包括支撑框架，其在其相对的内周边处设置有分别适于与设置在水晶片的相对端部上的相应凹口接合的舌片。

2. 发明授权

US4079281A Shape, AT-cut crystal oscillator 失效
标题翻译：形状，AT切晶体振荡器
公开(公告)号：US4079281A
公开(公告)日：1978-03-14
申请号：US732063
申请日：1976-10-13
申请人： Toshihiko Nakayama , Isao Koyama , Hisao Wakabayashi , Hiroshi Hishida
发明人： Toshihiko Nakayama , Isao Koyama , Hisao Wakabayashi , Hiroshi Hishida
IPC分类号： G04G3/00 , H03H9/19 , H01L41/04 , H01L41/18
CPC分类号： H03H9/19
摘要： An improved AT-cut crystal oscillator for electronic watches. The AT-cut crystal oscillator is of substantially disc-shape. Furthermore, the AT-cut crystal oscillator is shaped in cross-section such that the periphery of the disc-shaped crystal oscillator is abruptly tapered. In the preferred embodiment, the cross-section is trapezoidal.
摘要翻译：一种改进的电子手表AT切割晶体振荡器。 AT切割晶体振荡器基本上是盘形的。此外，AT切割晶体振荡器的横截面形状使得圆盘形晶体振荡器的周边突然渐缩。在优选实施例中，横截面是梯形的。

3. 发明授权

US3988621A Supporting structure for a thickness-shear type quartz oscillator 失效
标题翻译：厚度剪切型石英振荡器的支撑结构
公开(公告)号：US3988621A
公开(公告)日：1976-10-26
申请号：US529473
申请日：1974-12-04
申请人： Toshihiko Nakayama , Hiroshi Hishida , Hisao Wakabayashi , Hisao Yoshikawa , Isao Koyama
发明人： Toshihiko Nakayama , Hiroshi Hishida , Hisao Wakabayashi , Hisao Yoshikawa , Isao Koyama
IPC分类号： G04F5/06 , H03H9/09 , H01L41/04
CPC分类号： G04F5/063 , H03H9/09
摘要： The invention relates to a support structure for a thickness-shear mode, convex lens type oscillator.The support structure contains an elastic ring made from an insulating material such as nylon. This ring is formed with a plurality of spaced, radially inwardly and integrally extending projections from the ring proper and said projections represent concentric recesses of opposite configurations one after another adapted for establishing pressure contact with the quartz crystal at their opposite surfaces and at different peripheral areas thereof.
摘要翻译：本发明涉及一种用于厚度剪切模式的凸透镜型振荡器的支撑结构。

4. 发明授权

US06298692B1 Knitting instrumentalities for a knitting machine and method of forming same 失效
标题翻译：针织机的编织工具及其成型方法
公开(公告)号：US06298692B1
公开(公告)日：2001-10-09
申请号：US09379064
申请日：1999-08-23
申请人： Kazuaki Kuroda , Isao Koyama , Yuji Kawase
发明人： Kazuaki Kuroda , Isao Koyama , Yuji Kawase
IPC分类号： D04B3502
CPC分类号： D04B15/06 , D04B35/02
摘要： A knitting instrumentality for use in a knitting machine and method of forming the same is provided and includes an elongate body member (10, 110, 210) stamped from sheet metal (11, 111, 211) in a predetermined shape and having a fine concave-and-convex pattern (12, 113, 114, 215) formed in the side faces thereof to reduce the contact area of such knitting instrumentality when placed in the knitting machine to reduce the static frictional forces thereon.
摘要翻译：提供了一种用于编织机的编织工具及其形成方法，包括：由金属板（11,111,211）冲压成预定形状的细长本体构件（10,110,210），并具有细凹面形成在其侧面的凹凸图案（12,113,114,215），以减少当编织机器中的这种编织工具的接触面积，以减少其上的静摩擦力。

5. 发明授权

US5814472A Measurement of LDL-cholesterol 失效
标题翻译： LDL胆固醇测定
公开(公告)号：US5814472A
公开(公告)日：1998-09-29
申请号：US943008
申请日：1997-10-02
申请人： Yutaka Miki , Nobuko Imajo , Isao Koyama , Toshiro Hanada
发明人： Yutaka Miki , Nobuko Imajo , Isao Koyama , Toshiro Hanada
IPC分类号： C12Q1/60 , G01N33/92 , C12Q1/00 , C12Q1/32 , C12Q1/44
CPC分类号： C12Q1/60 , G01N33/92 , G01N2800/044
摘要： Cholesterol in low density lipoproteins can be measured specifically and precisely by optically measuring a reaction product of a living sample with cholesterol oxidase or cholesterol dehydrogenase in the presence of an amphoteric surfactant. In addition to the above processes for measurement, the present invention provides reagent compositions and kits for measuring cholesterol in low density lipoprotein.
摘要翻译：低密度脂蛋白中的胆固醇可以通过在两性表面活性剂的存在下光活化样品与胆固醇氧化酶或胆固醇脱氢酶的反应产物进行光学测量而被特异地和精确地测量。除了上述测量方法之外，本发明还提供了用于测量低密度脂蛋白胆固醇的试剂组合物和试剂盒。

6. 发明授权

US08158375B2 Polymer and method of measuring cholesterol therewith 有权
标题翻译：聚合物和测量胆固醇的方法
公开(公告)号：US08158375B2
公开(公告)日：2012-04-17
申请号：US11988475
申请日：2006-03-14
申请人： Tomokazu Itai , Kiyoko Mori , Yo Yagura , Isao Koyama , Naoyuki Yamamoto
发明人： Tomokazu Itai , Kiyoko Mori , Yo Yagura , Isao Koyama , Naoyuki Yamamoto
IPC分类号： C12Q1/60
CPC分类号： G01N33/92 , C08F210/00 , C08F293/00 , C08F293/005 , G01N2800/044
摘要： It is an object of the present invention to provide the method for determining cholesterol in lipoprotein and reagent for determining cholesterol comprising the polymer, and the present invention relates to the reagent for determining cholesterol in lipoproteins such as high-density lipoprotein (HDL), low-density lipoprotein (LDL) and very low-density lipoprotein (VLDL) and the determination method using the polymer comprising the following units as constituents:(iv) a polyethylene glycol segment represented by the general formula [1]: —(CH2CH2O)k— [1] (wherein, k represents an integer of 10 to 250); (v) a monomer unit represented by the general formula [2]: (wherein R1 represents a hydrogen atom or C1-C3 alkyl group); and (vi) a monomer unit represented by the general formula [3]: [wherein, R2 represents a hydrogen atom or C1-C3 alkyl group, and R3 represents a group represented by the general formula [4]: —COOR4 [4] (wherein, R4 represents an alkyl group, a haloalkyl group or a bornyl group), an alkyl group, an alkoxy group, an aralkyl group or an alkylcarbamoyl group; particularly, in the direct measurement of cholesterols such as HDL, LDL and VLDL contained in the sample, the reagent for determining cholesterol in the presence of said polymer, and the method for determining the concentration of cholesterol in a specific lipoprotein using said reagent for determining cholesterol, and a novel polymer.
摘要翻译：本发明的目的是提供用于测定脂蛋白胆固醇的方法和用于测定包含聚合物的胆固醇的试剂，本发明涉及用于测定脂蛋白中胆固醇的试剂，例如高密度脂蛋白（HDL），低密度脂蛋白密度脂蛋白（LDL）和非常低密度脂蛋白（VLDL）的测定方法以及使用包含以下单元的聚合物作为成分的测定方法：（iv）由通式[1]表示的聚乙二醇片段： - （CH 2 CH 2 O）k - [1]（其中，k表示10〜250的整数）。（v）由通式[2]表示的单体单元：（其中R 1表示氢原子或C 1 -C 3烷基）; 和（vi）由通式[3]表示的单体单元：[其中，R 2表示氢原子或C 1 -C 3烷基，R 3表示由通式[4]表示的基团：-COOR 4 [4] （其中，R4表示烷基，卤代烷基或冰基），烷基，烷氧基，芳烷基或烷基氨基甲酰基; 特别是直接测定样品中含有的HDL，LDL，VLDL等胆固醇的方法，在所述聚合物存在下测定胆固醇的试剂，以及使用上述试剂测定特定脂蛋白中的胆固醇浓度的方法胆固醇和新型聚合物。

7. 发明授权

US6102823A Toothed power transmission belt 失效
标题翻译：齿形传动皮带
公开(公告)号：US6102823A
公开(公告)日：2000-08-15
申请号：US958240
申请日：1992-10-07
申请人： Yasutoshi Hosokawa , Akiyoshi Homan , Kiyokazu Wada , Koji Matsuo , Isao Koyama , Shinichi Takagi , Mitsuo Ishikawa
发明人： Yasutoshi Hosokawa , Akiyoshi Homan , Kiyokazu Wada , Koji Matsuo , Isao Koyama , Shinichi Takagi , Mitsuo Ishikawa
IPC分类号： F16G5/16 , F16G1/21
CPC分类号： F16G5/16 , F16G5/166
摘要： A power transmission belt having a center belt with a length, an inside surface, and an outside surface. Upper and lower blocks are provided and each has a leading face, a trailing face, and laterally oppositely facing pulley-engaging side surfaces. The upper and lower blocks are connected to each other to maintain the upper block, lower block and center belt together in an operative relationship without penetrating the center belt. At least one of the pulley-engaging side surfaces on at least one of the upper and lower blocks is uninterrupted between the leading and trailing faces on the one of the upper and lower blocks so that the at least one side surface can engage a cooperating pulley surface along an uninterrupted line between the leading and trailing faces of the at least one side surface.
摘要翻译：具有长度，内表面和外表面的中心带的动力传动带。设置上下块，并且每个具有前表面，后表面和与侧向相对的滑轮接合侧表面。上部和下部块彼此连接以将上部块，下部块和中心带以可操作的关系一起保持而不穿透中心带。所述上部和下部块中的至少一个上的滑轮接合侧表面中的至少一个在所述上部和下部块之一之间的前表面和后表面之间不间断，使得所述至少一个侧表面可以接合协作滑轮表面沿着至少一个侧表面的前表面和后表面之间的不间断的线。

8. 发明授权

US5067419A Low NOx boiler 失效
标题翻译：低NOX锅炉
公开(公告)号：US5067419A
公开(公告)日：1991-11-26
申请号：US456561
申请日：1989-12-26
申请人： Hironobu Kobayashi , Shigeru Azuhata , Kiyoshi Narato , Kenichi Sohma , Yasuo Yoshii , Norio Arashi , Shigekazu Nishimoto , Isao Koyama , Tooru Inata , Hideo Kikuchi , Tadayoshi Murakami , Masayuki Taniguchi , Hiroshi Miyadera , Fumio Koda , Tatsuzou Enomoto , Kenshi Kobayashi
发明人： Hironobu Kobayashi , Shigeru Azuhata , Kiyoshi Narato , Kenichi Sohma , Yasuo Yoshii , Norio Arashi , Shigekazu Nishimoto , Isao Koyama , Tooru Inata , Hideo Kikuchi , Tadayoshi Murakami , Masayuki Taniguchi , Hiroshi Miyadera , Fumio Koda , Tatsuzou Enomoto , Kenshi Kobayashi
IPC分类号： F22B21/34 , F22B31/00 , F23D23/00
CPC分类号： F23D23/00 , F22B21/346 , F22B31/00
摘要： A low-NOx boiler comprises a burner for burning gaseous fuel, heat transfer pipes heating water by combustion heat of the burner to generate steam and having a passage through which water flows, a steam drum communicating with the heat transfer pipe and accumulating the steam from the heat transfer pipe, and an exhaust gas duct located in the furnace to exhaust combustion gas generated by combustion of gaseous fuel outside of the boiler. The boiler further comprises unburnt gas burner in the exhaust gas duct for burning unburnt content in the combustion gas flowing in the duct. The unburnt gas burner includes a nozzle for injecting premixture flow of fuel and combustion air and flame holding plate located near the downstream side of the outlet of the nozzle to interrupt the premixture flow to form a circulating flow on downstream side of the flame holding plate. As gaseous fuel and air are mixed in advance and a flame is formed, the flame length can be shortened. Furthermore, the flame holding plate enables to reduce NOx generated. Unburnt gas burner provided in the exhaust gas duct makes it possible to notably reduce the concentration of NOx discharged to the outside of the system.

9. 发明授权

US08130998B2 Miniature speaker device and television set 有权
标题翻译：微型扬声器设备和电视机
公开(公告)号：US08130998B2
公开(公告)日：2012-03-06
申请号：US12476632
申请日：2009-06-02
申请人： Isao Koyama
发明人： Isao Koyama
IPC分类号： H04R1/02 , G01L9/00
CPC分类号： H03G3/3015 , H03F3/183 , H03F2200/03 , H04R1/2834 , H04R3/04 , H04R2499/15
摘要： A miniature speaker device includes a housing, a speaker mounted on the housing, a passive radiator mounted on the housing and vibrating in resonance with vibration of the speaker and having no driving system and a low frequency range amplification circuit for amplifying sound pressure in frequency components of a low frequency range of a single audio signal input in the speaker.
摘要翻译：微型扬声器装置包括壳体，安装在壳体上的扬声器，安装在壳体上的无源辐射器，并且与扬声器的振动共振并且不具有驱动系统和用于放大频率分量中的声压的低频范围放大电路在扬声器中输入单个音频信号的低频范围。

10. 发明申请

US20090316933A1 Miniature Speaker Device and Television Set 有权
标题翻译：微型扬声器设备和电视机
公开(公告)号：US20090316933A1
公开(公告)日：2009-12-24
申请号：US12476632
申请日：2009-06-02
申请人： Isao Koyama
发明人： Isao Koyama
IPC分类号： H03G3/00 , H03F99/00 , H04R1/02
CPC分类号： H03G3/3015 , H03F3/183 , H03F2200/03 , H04R1/2834 , H04R3/04 , H04R2499/15
摘要： A miniature speaker device includes a housing, a speaker mounted on the housing, a passive radiator mounted on the housing and vibrating in resonance with vibration of the speaker and having no driving system and a low frequency range amplification circuit for amplifying sound pressure in frequency components of a low frequency range of a single audio signal input in the speaker.
摘要翻译：微型扬声器装置包括壳体，安装在壳体上的扬声器，安装在壳体上的无源辐射器，并且与扬声器的振动共振并且不具有驱动系统和用于放大频率分量中的声压的低频范围放大电路在扬声器中输入单个音频信号的低频范围。

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