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1. 发明授权

US5349028A Polyester fibers 失效
标题翻译：聚酯纤维
公开(公告)号：US5349028A
公开(公告)日：1994-09-20
申请号：US48194
申请日：1993-04-20
申请人： Tetuya Takahashi , Hitoshi Uda , Akira Nakamura , Ryosuke Kamei , Eiichiro Takiyama
发明人： Tetuya Takahashi , Hitoshi Uda , Akira Nakamura , Ryosuke Kamei , Eiichiro Takiyama
IPC分类号： B32B27/10 , B32B27/36 , C08G18/08 , C08G18/42 , C08G18/48 , C08G63/16 , C08G63/20 , C08G63/91 , C08J5/18 , C08J9/04 , C08J9/06 , C08J9/14 , C08J9/18 , D01D5/42 , D01F6/62 , D01F6/70 , C08F20/00
CPC分类号： C08J9/18 , B32B27/10 , B32B27/36 , C08G18/0895 , C08G18/4236 , C08G18/4238 , C08G18/4241 , C08G18/4283 , C08G18/4286 , C08G18/4854 , C08G63/16 , C08G63/20 , C08G63/916 , C08J5/18 , C08J9/04 , C08J9/06 , C08J9/14 , D01D5/42 , D01F6/625 , D01F6/70 , C08G2101/00 , C08G2101/0008 , C08G2230/00 , C08G2250/00 , C08J2201/03 , C08J2367/00 , C08J2367/02 , C08J2375/06 , Y10T428/2969
摘要： Polyester fiber consisting of an aliphatic polyester having a melt viscosity of 1.0.times.10.sup.2 -1.0.times.10.sup.4 poises at a temperature of 190.degree. C. at a shear rate of 1000 sec.sup.-1 and a melting point of 70-190.degree. C. The polyester fiber of the present invention exhibits biodegradability when buried in the ground. The amount of combustion heat generated on incineration is smaller than that of polyethylene and polypropylene. The polyester fiber of the present invention has excellent physical properties.
摘要翻译：由熔体粘度为1.0×102-1.0×104的脂肪族聚酯组成的聚酯纤维在190℃的温度下以1000秒-1的剪切速率和70-190℃的熔点进行泊松。聚酯纤维本发明当埋在地下时表现出生物降解性。焚烧产生的燃烧热量小于聚乙烯和聚丙烯。本发明的聚酯纤维具有优异的物理性能。

2. 发明授权

US5609888A Apparatus for producing multifilaments 失效
标题翻译：用于生产复丝的装置
公开(公告)号：US5609888A
公开(公告)日：1997-03-11
申请号：US444029
申请日：1995-05-18
申请人： Hitoshi Uda , Tetsuya Takahashi , Ryosuke Kamei , Takeshi Sano
发明人： Hitoshi Uda , Tetsuya Takahashi , Ryosuke Kamei , Takeshi Sano
IPC分类号： D01D5/088 , D01D5/16 , D01F6/04 , D01D5/092
CPC分类号： D01D5/16 , D01D5/088 , D01F6/04
摘要： An apparatus for producing multifilaments having high fiber strength is disclosed. A spinneret melt spins a polyolefin at a first temperature into filaments. A cooling duct cools the filaments via convection at a second temperature. A chill roll, disposed downstream from the cooling duct, has a third temperature, and forcibly conductively cools the filaments. Finally, heated drawing rolls, disposed downstream from said chill roll, continuously draw the filaments at a high draw ratio.
摘要翻译：公开了一种生产具有高纤维强度的复丝的装置。喷丝头熔体在第一温度将聚烯烃旋转成长丝。冷却管道在第二温度下经由对流冷却细丝。设置在冷却管下游的冷却辊具有第三温度，并且强制地导电地冷却长丝。最后，设置在所述冷却辊下游的加热拉伸辊以高拉伸比连续拉丝。

3. 发明授权

US5283025A Process for producing multifilaments 失效
标题翻译：复丝生产工艺
公开(公告)号：US5283025A
公开(公告)日：1994-02-01
申请号：US000099
申请日：1993-01-04
申请人： Hitoshi Uda , Tetsuya Takahashi , Ryosuke Kamei , Takeshi Sano
发明人： Hitoshi Uda , Tetsuya Takahashi , Ryosuke Kamei , Takeshi Sano
IPC分类号： D01D5/088 , D01D5/16 , D01F6/04 , D01D5/092 , D01D5/096
CPC分类号： D01D5/16 , D01D5/088 , D01F6/04
摘要： A process for producing multifilaments which has the steps of: melt spinning a polyolefin at a first temperature; cooling the spun filaments with a first chill means which is of a non-contact type and is held at a second temperature; cooling the filaments at a third temperature with a second chill means which is of a contact type for forcibly cooling the filaments; and drawing continuously the filaments at high draw ratio in-line with heating rolls having a predetermined surface temperature so that the filaments cooled at the third temperature are directly and continuously treated by the heating rolls.
摘要翻译：一种生产复丝的方法，其具有以下步骤：在第一温度下熔融纺丝聚烯烃; 用具有非接触型并保持在第二温度的第一冷却装置冷却纺丝长丝; 用第二冷却装置在第三温度下冷却细丝，第二冷却装置是用于强制冷却长丝的接触类型; 并且以高拉伸比连续地拉伸具有预定表面温度的加热辊的长丝，使得在第三温度下冷却的长丝被加热辊直接且连续地处理。

4. 发明申请

US20080282779A1 FUEL PROPERTY DETECTOR 有权
标题翻译：燃油特性检测仪
公开(公告)号：US20080282779A1
公开(公告)日：2008-11-20
申请号：US12122301
申请日：2008-05-16
申请人： Hitoshi Noguchi , Rie Osaki , Hiroshi Nakamura , Hitoshi Uda , Yukihiro Tsukasaki , Hiroki Ichinose
发明人： Hitoshi Noguchi , Rie Osaki , Hiroshi Nakamura , Hitoshi Uda , Yukihiro Tsukasaki , Hiroki Ichinose
IPC分类号： G01N21/00 , G01N33/22
CPC分类号： G01N21/15 , G01N21/85
摘要： A fuel property sensor is provided with three bypass passages and a measure passage. The measure passage is located inside of a closed loop which is comprised of common tangential lines of adjacent bypass passages and a part of profile line of each bypass passage in a cross section perpendicular to the measure passage. Even if the fuel property sensor is rotated around the axis of a fuel pipe in assembling the fuel property sensor to the fuel pipe, at least one of two bypass passages is always located above the measure passage in a vertical direction. Hence, bubbles included in the fuel are restricted from flowing into the measure passage. The fuel property sensor can detect the concentration of ethanol contained in the fuel with high accuracy.
摘要翻译：燃料特性传感器设有三个旁路通道和测量通道。测量通道位于闭环的内部，闭环由相邻旁路通道的公共切线和垂直于测量通道的横截面中的每个旁路通道的轮廓线的一部分组成。即使燃料特性传感器在将燃料特性传感器组装到燃料管中时围绕燃料管的轴线旋转，两个旁路通道中的至少一个总是位于测量通道上方的垂直方向上。因此，包含在燃料中的气泡被限制在流入测量通道内。燃料特性传感器可以高精度地检测燃料中所含的乙醇的浓度。

5. 发明授权

US08875503B2 Exhaust gas-cooling pipe element and internal combustion engine exhaust system 有权
标题翻译：废气冷却管件和内燃机排气系统
公开(公告)号：US08875503B2
公开(公告)日：2014-11-04
申请号：US13053657
申请日：2011-03-22
申请人： Tsukasa Nagayama , Hitoshi Uda , Junji Watanabe , Akihiro Hosono
发明人： Tsukasa Nagayama , Hitoshi Uda , Junji Watanabe , Akihiro Hosono
IPC分类号： F01N3/04
CPC分类号： F01N3/046 , Y02T10/20
摘要： In an exhaust gas-cooling pipe element provided between an exhaust port of an internal combustion engine and an exhaust branch pipe, a center axis of an exhaust introduction opening that is connected to the exhaust port and a center axis of an exhaust discharge opening that is connected to the exhaust branch pipe are placed out of alignment with each other.
摘要翻译：在设置在内燃机的排气口和排气支管之间的排气冷却管路元件中，与排气口连接的排气导入口的中心轴和排气口的中心轴与排气支管连接的配线彼此不对齐。

6. 发明授权

US08139224B2 Particle concentration detecting device 有权
标题翻译：粒子浓度检测装置
公开(公告)号：US08139224B2
公开(公告)日：2012-03-20
申请号：US12669165
申请日：2008-07-15
申请人： Noriyasu Amano , Rie Osaki , Kazuki Matsuo , Naoya Kato , Hitoshi Uda
发明人： Noriyasu Amano , Rie Osaki , Kazuki Matsuo , Naoya Kato , Hitoshi Uda
IPC分类号： G01N21/00
CPC分类号： G01N21/534 , G01N15/06 , G01N33/2888 , G01N2015/0693 , G01N2021/152
摘要： A particulate concentration detector including a detection mechanism having a light emission unit and light reception unit. The particulate concentration detector detects the concentration of particulates suspended in a liquid from the light amount detected by the detection mechanism. The detection mechanism includes a first light guide, a second light guide, a liquid chamber, and a third light guide. The first light guide is arranged at a location facing toward a light emission surface of the light emission unit. The second light guide is arranged at a location facing toward a light reception surface of the light reception unit. The liquid chamber is formed between the first light guide and second light guide and allows the liquid to flow therein. The third light guide is arranged in an oscillatable manner in the liquid chamber so as to face toward the first light guide and the second light guide.
摘要翻译：一种颗粒浓度检测器，包括具有发光单元和光接收单元的检测机构。颗粒物浓度检测器从检测机构检测到的光量检测液体中悬浮的微粒的浓度。检测机构包括第一光导，第二光导，液体室和第三光导。第一光导布置在面向发光单元的发光表面的位置。第二光导布置在面向光接收单元的光接收表面的位置。液体室形成在第一光导和第二光导之间，并允许液体在其中流动。第三导光体以可振荡的方式设置在液体室中，以朝向第一光导和第二光导。

7. 发明申请

US20110232274A1 EXHAUST GAS-COOLING PIPE ELEMENT AND INTERNAL COMBUSTION ENGINE EXHAUST SYSTEM 有权
标题翻译：排气冷却管件和内燃机排气系统
公开(公告)号：US20110232274A1
公开(公告)日：2011-09-29
申请号：US13053657
申请日：2011-03-22
申请人： Tsukasa Nagayama , Hitoshi Uda , Junji Watanabe , Akihiro Hosono
发明人： Tsukasa Nagayama , Hitoshi Uda , Junji Watanabe , Akihiro Hosono
IPC分类号： F01N3/02
CPC分类号： F01N3/046 , Y02T10/20
摘要： In an exhaust gas-cooling pipe element provided between an exhaust port of an internal combustion engine and an exhaust branch pipe, a center axis of an exhaust introduction opening that is connected to the exhaust port and a center axis of an exhaust discharge opening that is connected to the exhaust branch pipe are placed out of alignment with each other.
摘要翻译：在设置在内燃机的排气口和排气支管之间的排气冷却管路元件中，与排气口连接的排气导入口的中心轴和排气口的中心轴与排气支管连接的配线彼此不对齐。

8. 发明申请

US20100208269A1 PARTICLE CONCENTRATION DETECTING DEVICE 有权
标题翻译：颗粒浓度检测装置
公开(公告)号：US20100208269A1
公开(公告)日：2010-08-19
申请号：US12669165
申请日：2008-07-15
申请人： Noriyasu Amano , Rie Osaki , Kazuki Matsuo , Naoya Kato , Hitoshi Uda
发明人： Noriyasu Amano , Rie Osaki , Kazuki Matsuo , Naoya Kato , Hitoshi Uda
IPC分类号： G01N21/59 , G01N15/06
CPC分类号： G01N21/534 , G01N15/06 , G01N33/2888 , G01N2015/0693 , G01N2021/152
摘要： A particulate concentration detector including a detection mechanism having a light emission unit and light reception unit. The particulate concentration detector detects the concentration of particulates suspended in a liquid from the light amount detected by the detection mechanism. The detection mechanism includes a first light guide, a second light guide, a liquid chamber, and a third light guide. The first light guide is arranged at a location facing toward a light emission surface of the light emission unit. The second light guide is arranged at a location facing toward a light reception surface of the light reception unit. The liquid chamber is formed between the first light guide and second light guide and allows the liquid to flow therein. The third light guide is arranged in an oscillatable manner in the liquid chamber so as to face toward the first light guide and the second light guide.
摘要翻译：一种颗粒浓度检测器，包括具有发光单元和光接收单元的检测机构。颗粒物浓度检测器从检测机构检测到的光量检测液体中悬浮的微粒的浓度。检测机构包括第一光导，第二光导，液体室和第三光导。第一光导布置在面向发光单元的发光表面的位置。第二光导布置在面向光接收单元的光接收表面的位置。液体室形成在第一光导和第二光导之间，并允许液体在其中流动。第三导光体以可振荡的方式设置在液体室中，以朝向第一光导和第二光导。

9. 发明授权

US07764360B2 Fuel property detector 有权
标题翻译：燃油特性检测器
公开(公告)号：US07764360B2
公开(公告)日：2010-07-27
申请号：US12122301
申请日：2008-05-16
申请人： Hitoshi Noguchi , Rie Osaki , Hiroshi Nakamura , Hitoshi Uda , Yukihiro Tsukasaki , Hiroki Ichinose
发明人： Hitoshi Noguchi , Rie Osaki , Hiroshi Nakamura , Hitoshi Uda , Yukihiro Tsukasaki , Hiroki Ichinose
IPC分类号： G01N33/28
CPC分类号： G01N21/15 , G01N21/85
摘要： A fuel property sensor is provided with three bypass passages and a measure passage. The measure passage is located inside of a closed loop which is comprised of common tangential lines of adjacent bypass passages and a part of profile line of each bypass passage in a cross section perpendicular to the measure passage. Even if the fuel property sensor is rotated around the axis of a fuel pipe in assembling the fuel property sensor to the fuel pipe, at least one of two bypass passages is always located above the measure passage in a vertical direction. Hence, bubbles included in the fuel are restricted from flowing into the measure passage. The fuel property sensor can detect the concentration of ethanol contained in the fuel with high accuracy.
摘要翻译：燃料特性传感器设有三个旁路通道和测量通道。测量通道位于闭环的内部，闭环由相邻旁路通道的公共切线和垂直于测量通道的横截面中的每个旁路通道的轮廓线的一部分组成。即使燃料特性传感器在将燃料特性传感器组装到燃料管中时围绕燃料管的轴线旋转，两个旁路通道中的至少一个总是位于测量通道上方的垂直方向上。因此，包含在燃料中的气泡被限制在流入测量通道内。燃料特性传感器可以高精度地检测燃料中所含的乙醇的浓度。

10. 发明授权

US5628286A Valve timing control apparatus for engine 失效
标题翻译：发动机气门正时控制装置
公开(公告)号：US5628286A
公开(公告)日：1997-05-13
申请号：US622715
申请日：1996-03-26
申请人： Senji Kato , Nobuhisa Ohkawa , Shigeru Sone , Tadahisa Naganawa , Yoshihito Moriya , Yoshiya Yamashita , Hitoshi Uda , Yuji Yoshihara
发明人： Senji Kato , Nobuhisa Ohkawa , Shigeru Sone , Tadahisa Naganawa , Yoshihito Moriya , Yoshiya Yamashita , Hitoshi Uda , Yuji Yoshihara
IPC分类号： F01L1/34 , F01L1/344 , F02D13/02 , F02D45/00 , F16H55/18 , F01L13/00
CPC分类号： F02D13/0215 , F01L1/34406 , F02D13/0261 , F01L2001/0537 , F01L2001/34426 , F01L2201/00 , F02D2041/001 , Y02T10/18
摘要： An improvement of a valve timing control apparatus for an engine is disclosed. The apparatus has an intake valve and an exhaust valve which are alternately opened and closed in a valve timing sequence according to a rotation of a cam shaft. A timing pulley mounted on the cam shaft has a housing accommodating a plunger movable therein and a sleeve secured to the cam shaft. The housing has a first and second pressure chambers defined by the plunger and sealed with respect to each other. The plunger is arranged to move in an axial direction to selectively advance and retard the cam shaft based on differential pressure between the first pressure chamber and the second pressure chamber. A controller controls an electromagnetic valve with a specific control value to adjust the fluid pressure to be supplied to the first and second pressure chambers to maintain the valve timing sequence converged to a target valve timing. The controller corrects the specific value based on a rotational speed of the engine when the plunger is in one of the extreme positions in the chambers, and adjusts the fluid pressures based on the corrected specific value.
摘要翻译：公开了一种用于发动机的气门正时控制装置的改进。该装置具有根据凸轮轴的旋转以气门正时顺序交替地打开和关闭的进气门和排气门。安装在凸轮轴上的正时滑轮具有容纳可移动到其中的柱塞的壳体和固定到凸轮轴的套筒。壳体具有由柱塞限定并相对于彼此密封的第一和第二压力室。柱塞布置成沿轴向方向移动以根据第一压力室和第二压力室之间的压差选择性地前进并延迟凸轮轴。控制器控制具有特定控制值的电磁阀，以调节要供应到第一和第二压力室的流体压力，以保持气门正时序列收敛到目标气门正时。当柱塞处于室内的极限位置之一时，控制器基于发动机的转速校正特定值，并且基于校正的特定值来调节流体压力。

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