专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US4678053A Tiltable tricycle 失效
标题翻译：可倾倒的三轮车
公开(公告)号：US4678053A
公开(公告)日：1987-07-07
申请号：US918635
申请日：1986-10-14
申请人： Masaki Watanabe , Hitoshi Yamamoto , Yoshinori Matsuoka , Kunihiko Tanaka
发明人： Masaki Watanabe , Hitoshi Yamamoto , Yoshinori Matsuoka , Kunihiko Tanaka
IPC分类号： B62D61/08 , B62K5/04 , B62K25/28 , B62M7/06 , B62D61/06
CPC分类号： B62K5/027 , B62D61/08 , B62K5/10 , B62M7/06
摘要： A tiltable tricycle comprises a body frame, a single front wheel steerably supported on a front portion of the body frame, a power unit mounted on a rear portion of the body frame and including at least an engine, a joint case connected to the power unit for vertical angular movement, a rear axle support case connected to the joint case for lateral rolling movement, a rear axle assembly rotatably supported on the rear axle support case, a pair of rear wheels coupled to the rear axle assembly, respectively, and a shock absorber disposed between the body frame and the joint case.
摘要翻译：可倾斜的三轮车包括主体框架，可转向地支撑在主体框架的前部上的单个前轮，安装在主体框架的后部上并且至少包括发动机的动力单元，连接到动力单元的联接壳体用于垂直角运动，连接到用于横向滚动运动的接头壳体的后轴支撑壳体，可旋转地支撑在后轴支撑壳体上的后轴组件，分别联接到后轴组件的一对后轮和一个震动吸收器设置在主体框架和接头壳体之间。

32. 发明授权

US4601875A Process for producing magnetic materials 失效
标题翻译：磁性材料制造工艺
公开(公告)号：US4601875A
公开(公告)日：1986-07-22
申请号：US532471
申请日：1983-09-15
申请人： Hitoshi Yamamoto , Masato Sagawa , Setsuo Fujimura , Yutaka Matsuura
发明人： Hitoshi Yamamoto , Masato Sagawa , Setsuo Fujimura , Yutaka Matsuura
IPC分类号： C22C1/04 , H01F1/057 , B22F3/16 , C22C33/02 , C22C38/32
CPC分类号： C22C1/0441 , H01F1/0577 , Y10T29/49076
摘要： Permanent magnetic materials of the Fe-B-R type are produced by:preparing an metallic powder having a mean particle size of 0.3-80 microns and a composition of, by atomic percent, 8-30% R (rare earth elements), 2-28% B, and the balance Fe, compacting, sintering at a temperature of 900-1200 degrees C., and aging at a temperature ranging from 350 degrees C. to the temperature for sintering. Co and additional elements M (Ti, Ni, Bi, V, Nb, Ta, Cr, Mo, W, Mn, Al, Sb, Ge, Sn, Zr, Hf) may be present.
摘要翻译：通过以下方式制备Fe-BR型永久磁性材料：制备平均粒径为0.3-80微米的金属粉末，原子百分比为8-30％的R（稀土元素），2-28 ％B，余量为Fe，压实，烧结温度为900-1200摄氏度，并在350摄氏度至烧结温度下老化。可以存在Co和附加元素M（Ti，Ni，Bi，V，Nb，Ta，Cr，Mo，W，Mn，Al，Sb，Ge，Sn，Zr，Hf）。

33. 发明授权

US4506947A Method and apparatus for core alignment of optical fibers 失效
标题翻译：光纤芯线对准的方法和装置
公开(公告)号：US4506947A
公开(公告)日：1985-03-26
申请号：US438821
申请日：1982-11-03
申请人： Koichi Tatekura , Hitoshi Yamamoto , Makoto Nunokawa , Yoshihiro Ejiri
发明人： Koichi Tatekura , Hitoshi Yamamoto , Makoto Nunokawa , Yoshihiro Ejiri
IPC分类号： G02B6/24 , G01B11/27 , G01M11/00 , G02B6/255 , G02B6/38 , G02B7/26
CPC分类号： G02B6/2551 , G01B11/272 , G01M11/37 , G02B6/2555
摘要： In the connection of the opposed ends of two optical fibers, a method and apparatus for core alignment of the optical fibers, comprises placing the two optical fibers being connected so that their ends face each other, and illuminating at least the facing ends with a beam of ultraviolet light thereby causing the illuminated ends of the cores of the optical fibers which are doped with germanium (Ge) to emit light of a wavelength in the visible region and enabling the core alignment to be directly monitored visually with the aid of the visible light so emitted from the cores during the course of the core alignment.
摘要翻译：在两个光纤的相对端的连接中，用于光纤的芯线对准的方法和装置包括将两个光纤连接成使得它们的端部彼此面对，并且用光束至少照射相对端部的紫外线，从而使掺杂有锗（Ge）的光纤的芯的照明端发射出可见光区域的波长的光，并且借助于可见光直接监视核心对准因此在核心对准过程中从核心发射。

34. 发明授权

US4481909A Two-cycle internal combustion engine 失效
标题翻译：双循环内燃机
公开(公告)号：US4481909A
公开(公告)日：1984-11-13
申请号：US466783
申请日：1983-02-16
申请人： Toshiyuki Takada , Hitoshi Yamamoto
发明人： Toshiyuki Takada , Hitoshi Yamamoto
IPC分类号： F02B17/00 , F02B25/14 , F02B25/16 , F02B29/06 , F02B33/14 , F02B75/02
CPC分类号： F02B33/14 , F02B2075/025
摘要： A crankchamber precompression type two-cycle internal combustion engine including at least one cylinder assembly, each cylinder assembly including a stepped cylinder constituted by a minor diameter cylinder portion and a major diameter cylinder portion, a stepped piston received in the stepped cylinder and constituted by a minor diameter piston portion and a major diameter piston portion adapted to be fitted in the minor diameter cylinder portion and the major diameter cylinder portion respectively, a crankchamber connected to the major diameter cylinder portion, a working chamber defined between the minor diameter cylinder portion and the minor diameter piston portion, and a sub-intake chamber defined between the major diameter cylinder portion and the minor diameter piston portion. The sub-intake chamber is connected to an auxiliary carburetor set beforehand to form a mixture of fuel of high quality and air, and the crankchamber is connected to a main carburetor set beforehand to form a mixture of fuel of low quality and air. The working chamber is formed, in addition to a main scavenging port communicated with the crankchamber, with an auxiliary scavenging port which is communicated with the sub-intake chamber through a super-charging reservoir.
摘要翻译：一种曲轴箱预压型双循环内燃机，其包括至少一个气缸组件，每个气缸组件包括由小直径气缸部分和大直径气缸部分构成的阶梯式气缸，阶梯式活塞容纳在阶梯式气缸中并由小直径活塞部分和大直径活塞部分，分别适于安装在小直径圆筒部分和大直径圆筒部分中，曲柄腔连接到大直径圆筒部分，工作室限定在小直径筒部分和小直径活塞部分和限定在大直径圆筒部分和小直径活塞部分之间的子进气室。副进气室预先连接到辅助化油器，以形成高质量的燃料和空气的混合物，并且曲轴箱预先连接到主化油器，以形成低质量燃料和空气的混合物。除了与曲柄仓连通的主清扫口之外，还形成有辅助扫气口，该辅助扫气口通过超级充气容器与副进气室连通。

35. 发明授权

US4343377A Crank mechanism lubricating system 失效
标题翻译：曲轴机构润滑系统
公开(公告)号：US4343377A
公开(公告)日：1982-08-10
申请号：US119960
申请日：1980-02-08
申请人： Shinichi Tamba , Hitoshi Yamamoto , Ryoji Uda
发明人： Shinichi Tamba , Hitoshi Yamamoto , Ryoji Uda
IPC分类号： F16C33/66 , F01M1/06 , F02B75/02 , F16C9/04
CPC分类号： F01M1/06 , F02B2075/025
摘要： A crank mechanism such as in a two stroke internal combustion engine has a lubricating system comprised of an oil passage formed in the crankarm and the crankpin with one end opening to the bearing between the connecting rod and the crankpin and the other end to the side surface of the crank arm facing to the main bearing. Lubricant oil is supplied through the main bearing and an oil receiver which is located between the crankarm and the main bearing. The oil receiver is held in position by being axially compressed and resiliently deformed between the crankarm and the main bearing. For the purpose, the oil receiver is formed with a resiliently deformable portion.
摘要翻译：诸如在二冲程内燃机中的曲柄机构具有润滑系统，该润滑系统包括形成在曲柄臂中的油通道和曲柄销，其一端通向连杆和曲柄销之间的轴承，另一端连接到侧面曲柄臂面向主轴承。润滑油通过主轴承和位于曲柄臂和主轴承之间的油接收器供应。油接收器通过轴向压缩并在曲柄臂和主轴承之间弹性变形而保持就位。为此，油接收器形成有可弹性变形的部分。

36. 发明授权

US10061226B2 Image forming apparatus and image forming method 有权
公开(公告)号：US10061226B2
公开(公告)日：2018-08-28
申请号：US15477576
申请日：2017-04-03
申请人： Kazuaki Kamihara , Yuuichiroh Uematsu , Tetsuya Muto , Tomohide Takenaka , Keita Sone , Keita Gotoh , Masahiko Shakuto , Takamasa Ozeki , Mutsuki Morinaga , Hitoshi Yamamoto , Keiko Kajimura
发明人： Kazuaki Kamihara , Yuuichiroh Uematsu , Tetsuya Muto , Tomohide Takenaka , Keita Sone , Keita Gotoh , Masahiko Shakuto , Takamasa Ozeki , Mutsuki Morinaga , Hitoshi Yamamoto , Keiko Kajimura
IPC分类号： G03G15/00 , G03G15/08
CPC分类号： G03G15/0855 , G03G15/0131 , G03G15/0189 , G03G15/0806 , G03G15/0856 , G03G15/0865 , G03G15/5058 , G03G15/556
摘要： An image forming apparatus includes an image bearer, a toner image forming device, a plurality of image density detectors, and a controller. The plurality of image density detectors are disposed at predetermined intervals opposite the image bearer in a width direction of the image bearer. The controller causes the toner image forming device to form toner image patterns having an identical density at the plurality of positions on the image bearer and the plurality of image density detectors detects a density of the toner image patterns. Based on the detected density of the toner image patterns, the controller identifies multiple cyclic fluctuations of the density of the toner image patterns and adjusts an image forming condition based on the multiple cyclic fluctuations of the density of the toner image patterns to decrease an amplitude caused by the multiple cyclic fluctuations of the density of the toner image patterns.

37. 发明授权

US09966541B2 Biscarbazole derivative host materials and green emitter for OLED emissive region 有权
公开(公告)号：US09966541B2
公开(公告)日：2018-05-08
申请号：US14400801
申请日：2012-06-14
申请人： Hitoshi Yamamoto , Michael S. Weaver , Julia J. Brown , Kazuki Nishimura , Toshihiro Iwakuma
发明人： Hitoshi Yamamoto , Michael S. Weaver , Julia J. Brown , Kazuki Nishimura , Toshihiro Iwakuma
IPC分类号： H01L51/00 , C07D403/14 , C09K11/06 , C07D405/14 , H01L51/50 , H01L51/52
CPC分类号： H01L51/0072 , C07D403/14 , C07D405/14 , C09B57/00 , C09B57/008 , C09B57/10 , C09K11/06 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1048 , C09K2211/1059 , C09K2211/1074 , C09K2211/1088 , C09K2211/185 , H01L51/0052 , H01L51/0067 , H01L51/0073 , H01L51/0085 , H01L51/0094 , H01L51/5016 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5206 , H01L51/5221 , H01L2251/301 , H01L2251/308 , H01L2251/5384
摘要： An organic electroluminescence device utilizes a novel combination comprising one or more biscarbazole derivative compounds as the phosphorescent host material in combination with a green phosphorescent dopant material in the light emitting region of the device, where the biscarbazole derivative compounds are represented by a formula (1A) or (1B) below; where A1 represents a substituted or unsubstituted nitrogen-containing heterocyclic group having 1 to 30 ring carbon atoms; A2 represents a substituted or unsubstituted aromatic hydrocarbon group having 6 to 30 ring carbon atoms, or substituted or unsubstituted nitrogen-containing heterocyclic group having 1 to 30 ring carbon atoms; X1 and X2 each are a linking group; Y1 to Y4 each represent a substituent; p and q represent an integer of 1 to 4; and r and s represent an integer of 1 to 3; and the green phosphorescent dopant material is a phosphorescent organometallic complex having a chemical structure represented by LL′L″M wherein M is a metal that forms octahedral complexes, L, L′, and L″ are equivalent or inequivalent bidentate ligands wherein each L comprises a substituted or unsubstituted phenylpyridine ligand coordinated to M through an sp2 hybridized carbon and N; and, one of L, L′ and L″ is different from at least one of the other two.

38. 发明授权

US09142791B2 OLED having multi-component emissive layer 有权
标题翻译：具有多组分发光层的OLED
公开(公告)号：US09142791B2
公开(公告)日：2015-09-22
申请号：US14113529
申请日：2011-05-27
申请人： Vadim Adamovich , Hitoshi Yamamoto , Michael S. Weaver , Chuanjun Xia
发明人： Vadim Adamovich , Hitoshi Yamamoto , Michael S. Weaver , Chuanjun Xia
IPC分类号： H01L51/54 , H01L51/50 , H01L51/56 , H01L51/00
CPC分类号： H01L51/5056 , H01L51/0054 , H01L51/0071 , H01L51/0074 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H01L51/5028 , H01L51/5072 , H01L51/56 , H01L2251/308 , H01L2251/552
摘要： Organic light-emitting devices having a multi-component organic electroluminescent layer. The organic electroluminescent layer comprises a phosphorescent dopant and a host material that is a mixture of at least three different compounds: a wide band gap host compound, an electron-transporting host compound, and a hole-transporting host compound. Use of such a multi-component organic electroluminescent layer may improve device efficiency and lifetime.
摘要翻译：具有多组分有机电致发光层的有机发光器件。有机电致发光层包括磷光掺杂剂和作为至少三种不同化合物的混合物的主体材料：宽带隙主体化合物，电子传输性主体化合物和空穴传输性主体化合物。使用这种多组分有机电致发光层可以提高器件的效率和寿命。

39. 发明申请

US20150194622A1 BISCARBAZOLE DERIVATIVE HOST MATERIALS AND RED EMITTER FOR OLED EMISSIVE REGION 审中-公开
标题翻译：二氧化碳衍生物主导材料和用于OLED发动区域的红色发射体
公开(公告)号：US20150194622A1
公开(公告)日：2015-07-09
申请号：US14400637
申请日：2012-06-14
申请人： Hitoshi Yamamoto , Michael S. Weaver , Julia J. Brown , Kazuki Nishimura , Toshihiro Iwakuma
发明人： Hitoshi Yamamoto , Michael S. Weaver , Julia J. Brown , Kazuki Nishimura , Toshihiro Iwakuma
IPC分类号： H01L51/50
CPC分类号： H01L51/5016 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0072 , H01L51/0085 , H01L51/009 , H01L51/0092
摘要： The organic electroluminescence device utilizes a novel combination of a biscarbazole derivative compound as a phospherescent host materials and an orgaphosphorescent material as a red phosphorescent dopant material in the light emitting region of the device, where the biscarbazole derivative compound is represented by a formula (1); wherein the red phosphorescent dopant material is a phosphorescent organometallic complex having a substituted chemical structure represented by one of the partial chemical structures represented by a formulas (D1), (D2) and (D3).
摘要翻译：有机电致发光元件利用二咔唑衍生物化合物作为磷光体主体材料和作为红色磷光掺杂剂材料的有机发光材料在器件的发光区域中的新型组合，其中双咔唑衍生物化合物由式（1）表示， ; 其中所述红色磷光掺杂剂材料是由式（D1），（D2）和（D3）表示的部分化学结构之一表示的具有取代的化学结构的磷光有机金属络合物。

40. 发明授权

US09043209B2 Language model creation device 有权
标题翻译：语言模型创建设备
公开(公告)号：US09043209B2
公开(公告)日：2015-05-26
申请号：US13129721
申请日：2009-09-03
申请人： Hitoshi Yamamoto , Ken Hanazawa , Kiyokazu Miki
发明人： Hitoshi Yamamoto , Ken Hanazawa , Kiyokazu Miki
IPC分类号： G10L15/14 , G10L15/00 , G10L15/18 , G10L15/197 , G10L15/183 , G10L15/19
CPC分类号： G10L15/197 , G10L15/1815 , G10L15/183 , G10L15/19
摘要： This device 301 stores a first content-specific language model representing a probability that a specific word appears in a word sequence representing a first content, and a second content-specific language model representing a probability that the specific word appears in a word sequence representing a second content. Based on a first probability parameter representing a probability that a content represented by a target word sequence included in a speech recognition hypothesis generated by a speech recognition process of recognizing a word sequence corresponding to a speech, a second probability parameter representing a probability that the content represented by the target word sequence is a second content, the first content-specific language model and the second content-specific language model, the device creates a language model representing a probability that the specific word appears in a word sequence corresponding to a part corresponding to the target word sequence of the speech.
摘要翻译：该设备301存储表示特定词出现在表示第一内容的单词序列中的概率的第一内容特定语言模型和表示特定单词出现在表示一个单词序列的单词序列中的概率的第二特定于内容的语言模型第二个内容。基于表示由语音识别处理生成的语音识别假设所包含的目标字序列表示的内容的概率的第一概率参数，所述概率参数表示识别对应于语音的字序列的语音识别处理，所述第二概率参数表示所述内容由目标词序列表示的是第二内容，第一内容特定语言模型和第二内容特定语言模型，该设备创建表示特定词出现在对应于对应部分的单词序列中的概率的语言模型到目标词序列的演讲。

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