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公开(公告)号：US08827056B2
公开(公告)日：2014-09-09
申请号：US13390275
申请日：2010-08-03
Applicant: Kazuyoshi Koizumi , Akinori Harada
Inventor： Kazuyoshi Koizumi , Akinori Harada
IPC: F16F9/48
CPC classification number: F16F9/0218 , F16F9/3415 , F16F9/342 , F16F9/512
Abstract: A cylinder body is partitioned by a partition into a first chamber that is divided from an outside by a cap body and a second chamber accommodating a piston body. A flow channel communicating the first chamber and the second chamber with each other is formed in the partition, and a shaft is projected from the partition onto the first chamber side. The cap body includes a through-hole, the shaft is inserted movably in the through-hole from a reference position along an axis line direction of the cylinder body. There is provided a throttle structure that changes a gap between the through-hole and the shaft when the cap body moves from the reference position by a pressure change generated by a movement or a relative movement of the piston body.
Abstract translation: 圆筒体由隔板分隔成通过盖体从外部分开的第一室和容纳活塞体的第二室。 在隔板中形成有使第一室和第二室相通的流路，并且将分隔壁上的轴突出到第一室一侧。 盖体包括通孔，该轴从圆筒体的轴线方向的基准位置可移动地插入到通孔中。 提供了一种节气门结构，当帽体从基准位置移动通过由活塞体的运动或相对运动产生的压力变化时，改变通孔和轴之间的间隙。
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公开(公告)号：US20120217107A1
公开(公告)日：2012-08-30
申请号：US13390275
申请日：2010-08-03
Applicant: Kazuyoshi Koizumi , Akinori Harada
Inventor： Kazuyoshi Koizumi , Akinori Harada
IPC: F16F9/34
CPC classification number: F16F9/0218 , F16F9/3415 , F16F9/342 , F16F9/512
Abstract: A cylinder body is partitioned by a partition into a first chamber that is divided from an outside by a cap body and a second chamber accommodating a piston body. A flow channel communicating the first chamber and the second chamber with each other is formed in the partition, and a shaft is projected from the partition onto the first chamber side. The cap body includes a through-hole, the shaft is inserted movably in the through-hole from a reference position along an axis line direction of the cylinder body. There is provided a throttle structure that changes a gap between the through-hole and the shaft when the cap body moves from the reference position by a pressure change generated by a movement or a relative movement of the piston body.
Abstract translation: 圆筒体由隔板分隔成通过盖体从外部分开的第一室和容纳活塞体的第二室。 在隔板中形成有使第一室和第二室相通的流路，并且将分隔壁上的轴突出到第一室一侧。 盖体包括通孔，该轴从圆筒体的轴线方向的基准位置可移动地插入到通孔中。 提供了一种节气门结构，当帽体从基准位置移动通过由活塞体的运动或相对运动产生的压力变化时，改变通孔和轴之间的间隙。
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公开(公告)号：US20120211317A1
公开(公告)日：2012-08-23
申请号：US13394474
申请日：2010-09-07
Applicant: Kazuyoshi Koizumi , Akinori Harada
Inventor： Kazuyoshi Koizumi , Akinori Harada
CPC classification number: F16F9/342 , F16F9/0218
Abstract: A damper device includes a cylinder body and a piston body, and at least one of the cylinder body and the piston body is adapted to attach to an object to be damped for damping a movement or a relative movement of the object to be damped. A communication hole which communicates inside and outside of the cylinder body is formed in an inner back portion of the cylinder body. Also, a valve body is provided for reducing a flow volume of a fluid passing through the communication hole by moving from a standard position while elastically deforming at least one portion due to a pressure change caused by the movement or the relative movement of the piston body.
Abstract translation: 阻尼器装置包括缸体和活塞体，并且缸体和活塞体中的至少一个适于附接到待阻尼的物体上，以阻尼待阻尼物体的运动或相对移动。 在缸体的内后部形成有与缸体内外连通的连通孔。 此外，阀体设置成通过从标准位置移动而减少通过连通孔的流体的流量，同时由于由活塞的运动或相对运动引起的压力变化而弹性变形至少一个部分 。
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公开(公告)号：US09951867B2
公开(公告)日：2018-04-24
申请号：US13881598
申请日：2011-10-26
Applicant: Akinori Harada
Inventor： Akinori Harada
CPC classification number: F16J1/005 , F16C11/04 , F16C25/04 , F16C2361/53 , F16F9/0218 , F16F9/3221 , F16F9/3235 , F16F9/54
Abstract: A piston damper has a cylinder including an attachment portion; a piston reciprocatingly disposed inside the cylinder; and a rod including an attachment portion that is moved synchronously with the piston. Each of the attachment portions of the cylinder and the rod is adapted to connect to different one of a first member and a second member to damp a movement of the other member relative to one member among both the members. At least one of the attachment portion of the cylinder and the attachment portion of the rod is formed with a fitting hole, and the attachment portion is axially supported in a fitted state between the fitting hole and an axis relative to at least one of the first member and the second member, and includes an urging device absorbing looseness of the fitting hole relative to the axis.
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公开(公告)号：US09658574B2
公开(公告)日：2017-05-23
申请号：US15086776
申请日：2016-03-31
Applicant: Shoh Tsuritani , Tomohiro Kubota , Yoshiyuki Shimizu , Masato Tsuji , Akinori Harada , Kyoko Abe
Inventor： Shoh Tsuritani , Tomohiro Kubota , Yoshiyuki Shimizu , Masato Tsuji , Akinori Harada , Kyoko Abe
IPC: G03G15/08
CPC classification number: G03G15/0891 , G03G15/0887 , G03G15/0889 , G03G15/0893 , G03G2215/0132 , G03G2215/0838
Abstract: A powder container is provided. The powder container includes a powder storage and a conveyer. The powder storage stores a powder to be used for image formation and has a vent hole to pass air between an inside and an outside of the powder storage. The conveyer conveys the powder inside the powder storage. The vent hole is on an upper surface of the powder storage facing the conveyer.
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Patent Agency Ranking
公开(公告)号：US20140150644A1
公开(公告)日：2014-06-05
申请号：US13881598
申请日：2011-10-26
Applicant: Akinori Harada
Inventor： Akinori Harada
IPC: F16J1/00
CPC classification number: F16J1/005 , F16C11/04 , F16C25/04 , F16C2361/53 , F16F9/0218 , F16F9/3221 , F16F9/3235 , F16F9/54
Abstract: A piston damper has a cylinder including an attachment portion; a piston reciprocatingly disposed inside the cylinder; and a rod including an attachment portion that is moved synchronously with the piston. Each of the attachment portions of the cylinder and the rod is adapted to connect to different one of a first member and a second member to damp a movement of the other member relative to one member among both the members. At least one of the attachment portion of the cylinder and the attachment portion of the rod is formed with a fitting hole, and the attachment portion is axially supported in a fitted state between the fitting hole and an axis relative to at least one of the first member and the second member, and includes an urging device absorbing looseness of the fitting hole relative to the axis.
Abstract translation: 活塞阻尼器具有包括附接部分的气缸; 往复地设置在气缸内的活塞; 以及包括与所述活塞同步地移动的附接部的杆。 气缸和杆的每个附接部分适于连接到第一构件和第二构件中的不同的一个，以阻止另一个构件相对于两个构件中的一个构件的运动。 气缸的附接部分和杆的附接部分中的至少一个形成有装配孔，并且附接部分以相对于第一和第二部分中的至少一个的装配孔和轴线之间的装配状态轴向地支撑 构件和第二构件，并且包括吸附装置相对于轴线松动的推动装置。
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公开(公告)号：US06264264B1
公开(公告)日：2001-07-24
申请号：US09514323
申请日：2000-02-28
Applicant: Shinichi Kato , Akinori Harada
Inventor： Shinichi Kato , Akinori Harada
IPC: B60J102
CPC classification number: B60J3/0265 , Y10T403/32106
Abstract: In a rotary damper device and a sun visor attaching apparatus using the same, a damping force works in one way. The rotary damper device includes a case, a rotor and a viscous fluid. The rotor is rotatably held in the case and connected to a shaft. The viscous fluid is sealed in the case. The rotor includes a rotary vane, a through-hole passing through the vane, and a valve. The rotary vane is used to agitate the viscous fluid. The valve opens the through-hole when the shaft is rotated in one direction and closes the through-hole when the shaft is rotated in the other direction.
Abstract translation: 在旋转阻尼装置和使用其的遮阳板安装装置中，阻尼力以一种方式工作。 旋转阻尼器装置包括壳体，转子和粘性流体。 转子可旋转地保持在壳体中并连接到轴上。 粘性流体被密封在壳体中。 转子包括旋转叶片，穿过叶片的通孔和阀。 旋转叶片用于搅拌粘性流体。 当轴沿一个方向旋转时，阀打开通孔，并且当轴沿另一个方向旋转时关闭通孔。
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8.发明授权1-aryl-substituted azole, non-linear optical material and novel molecular crystal containing same and method and module for the conversion of light wavelength using same 失效1-芳基取代的唑，非线性光学材料和含有其的新型分子晶体以及使用其转换光波长的方法和模块
公开(公告)号：US5310918A
公开(公告)日：1994-05-10
申请号：US700285
申请日：1991-05-15
Applicant: Nobuhiko Uchino , Masaki Okazaki , Makoto Ishihara , Akinori Harada , Yoji Okazaki , Kazumi Kubo
Inventor： Nobuhiko Uchino , Masaki Okazaki , Makoto Ishihara , Akinori Harada , Yoji Okazaki , Kazumi Kubo
IPC: C07D231/14 , C07D257/04 , C07D401/04 , G02F1/361 , G02F1/377 , C07D401/00 , C07D207/30 , C07D249/12
CPC classification number: C07D257/04 , C07D231/14 , C07D401/04 , G02F1/3612 , G02F1/377
Abstract: Disclosed is a non-linear optical material represented by the following formula: ##STR1## wherein X represents a methyl group or a hydrogen atom, with the proviso that when X is a methyl group, A represents a nitrogen atom, Y represents a methyl group and B represents a nitrogen atom; and when X is a hydrogen atom , A represents C--COOC.sub.2 H.sub.5, Y represents a hydrogen atom and B represents C--CH.sub.3.In one embodiment, the non-linear optical material is represented by the following formula (I): ##STR2## In another embodiment, the non-linear optical material is represented by the following formula (II): ##STR3## Also disclosed is an orthorhomic molecular crystal having a space group of Pna2.sub.1 and constituted by molecules represented by the above formula (I).
Abstract translation: 公开了由下式表示的非线性光学材料：其中X表示甲基或氢原子，条件是当X为甲基时，A表示氮原子，Y表示甲基 B表示氮原子; 当X为氢原子时，A表示C-COOC2H5，Y表示氢原子，B表示C-CH3。 在一个实施例中，非线性光学材料由下式（I）表示：在另一个实施例中，非线性光学材料由下式（II）表示：还公开了 由具有上述式（I）表示的分子构成的空穴群Pna21的正交分子晶体。
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公开(公告)号：US5237636A
公开(公告)日：1993-08-17
申请号：US897044
申请日：1992-06-11
Applicant: Akinori Harada
Inventor： Akinori Harada
CPC classification number: H01S5/14 , H01S3/109 , H01S5/028 , H01S5/0287 , H01S5/0687
Abstract: An optical wavelength converting device is incorporated in a region inside of a resonator of a semiconductor laser, and a wavelength of a laser beam, which has been produced by the semiconductor laser and which serves as a fundamental wave, is converted by the optical wavelength converting device. A photodetector detects an intensity of the laser beam, which serves as the fundamental wave. A control circuit controls a drive current for the semiconductor laser such that the intensity of the laser beam, which intensity is indicated by an output of the photodetector, may converge to a value corresponding to a phase matching wavelength of the laser beam. The wavelength of the fundamental wave is thereby prevented from fluctuating, and a high wavelength conversion efficiency is obtained.
Abstract translation: 在半导体激光器的谐振器内部的区域中并入光波长转换元件，由半导体激光器产生并用作基波的激光束的波长由光波长转换 设备。 光电检测器检测用作基波的激光束的强度。 控制电路控制半导体激光器的驱动电流，使得由光电检测器的输出指示强度的激光束的强度可以会聚到与激光束的相位匹配波长对应的值。 由此防止基波的波长波动，从而获得高波长转换效率。
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公开(公告)号：US5031999A
公开(公告)日：1991-07-16
申请号：US523693
申请日：1990-05-15
Applicant: Akinori Harada , Chiaki Goto
Inventor： Akinori Harada , Chiaki Goto
Abstract: An optical wavelength converter device comprises a cladding and a waveguide disposed in the cladding. The waveguide is made of an organic nonlinear optical material such as PRA which has a first refractive index with respect to the wavelength of the wavelength-converted wave and a second refractive index with respect to the wavelength of the fundamental wave, the first refractive index being lower than the second refractive index. Alternatively, the first and second refractive indexes are substantially the same as each other, and the cladding is made of a material which has a third refractive index with respect to the wavelength of the wavelength-converted wave and a fourth refractive index with respect to the wavelength of the fundamental wave, the third refractive index being substantially the same as the fourth refractive index. The effective refractive index with respect to the fundamental wave which is guided in a zero-order mode and the effective refractive index with respect to the wavelength-converted wave which is guided in the zero-order mode are equal to each other.
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