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1. 发明授权

US5056640A Torque transmission device for a four-wheel drive vehicle 失效
标题翻译：用于四轮驱动车辆的扭矩传动装置
公开(公告)号：US5056640A
公开(公告)日：1991-10-15
申请号：US439429
申请日：1989-11-21
申请人： Masaji Yamamoto , Shigeo Tanooka , Toshifumi Sakai , Nobunao Morishita
发明人： Masaji Yamamoto , Shigeo Tanooka , Toshifumi Sakai , Nobunao Morishita
IPC分类号： B60K17/35 , F16D35/00 , F16D43/284 , F16D47/06
CPC分类号： B60K17/351 , B60K17/3505 , F16D35/00 , F16D35/005 , F16D43/284 , F16D47/06
摘要： A torque transmission device is provided wherein a rotary housing is connected to one of front and rear drive shafts which respectively drive front and rear axles of a four-wheel drive vehicle, while a rotary shaft coaxially carried by the rotary housing is connected to the other of the front and rear drive shafts. The housing receives therein a multiple disc clutch device for transmitting rotational power between the housing and the shaft through friction engagement between alternately arranged outer and inner clutch discs which are respectively rotatable bodily with the housing and the shaft. The housing also receives an axially movable piston to press the clutch discs for friction engagement. An end wall of the housing or an end cap secured thereto and a facing end surface of the piston define an axially narrow circular chamber, within which a rotor with a plurality of radially extending blade portions provided with a pair of slanted surfaces is received to be rotated by the shaft. A several space sections into which the chamber is divided by the rotor blade portions are filled with silicon oil of a high viscosity. When the rotational speed difference occurs between the rotor and the housing, a pressure is generated within each of the space sections thanks to the high viscosity of the silicon oil and is directly applied to the piston, whereby rotational power is transmitted from the housing to the rotary shaft and vice versa.
摘要翻译：提供了一种转矩传递装置，其中旋转壳体连接到分别驱动四轮驱动车辆的前轴和后轴的前驱动轴和后驱动轴中的一个，同时由旋转壳同轴承载的旋转轴连接到另一个的前驱动轴和后驱动轴。壳体容纳有多个盘式离合器装置，用于通过交替布置的外离合器盘和内离合器盘之间的摩擦接合来传递旋转动力，所述外离合器盘和内离合盘分别可旋转地与壳体和轴一起旋转。壳体还接收可轴向移动的活塞以按压离合器盘以进行摩擦接合。壳体的端壁或固定到其上的端盖和活塞的面对端面限定轴向窄的圆形室，其中具有设置有一对倾斜表面的多个径向延伸的叶片部分的转子被接收为由轴旋转。由转子叶片部分分隔室的几个空间部分填充有高粘度的硅油。当转子和壳体之间产生转速差时，由于硅油的高粘度而在每个空间部分内产生压力，并且直接施加到活塞上，由此旋转动力从壳体传递到旋转轴，反之亦然。

2. 发明授权

US4817751A A driving force distribution transmission for vehicles with four-wheel drive 失效
标题翻译：具有四轮驱动车辆的驱动力分配传动
公开(公告)号：US4817751A
公开(公告)日：1989-04-04
申请号：US162124
申请日：1988-02-29
申请人： Hiroaki Asano , Keiichi Nakamura , Masaji Yamamoto , Shigeo Tanooka , Toshifumi Sakai
发明人： Hiroaki Asano , Keiichi Nakamura , Masaji Yamamoto , Shigeo Tanooka , Toshifumi Sakai
IPC分类号： B60K17/348 , B60K17/35 , B60K17/34
CPC分类号： B60K17/3505 , Y10T137/2544
摘要： A driving free distribution transmission for use with a vehicle with fourwheel drive. The vehicle has first and second drive shafts which are connected with the front and rear wheels, respectively. The transmission has a hydraulic clutch, a differential pump, a bias spring, and a selector valve. The clutch has outer and inner plates which are caused to frictionally engage with each other to transmit rotary power between the two drive shafts. The pump produces a hydraulic pressure corresponding to the difference between the rotating speeds of the drive shafts. The oil delivered by the pump is forced into a reservoir through a first passage in which a restrictor is formed. A second passage connects the pump with an oil chamber in the clutch. A third passage connects the oil chamber with the reservoir without via the restrictor. The spring always presses the outer and inner plates towards each other. When the difference between the speeds of the drive shafts is small, the selector valve closes the second passage and opens the third passage. When the difference is large, the valve opens the second passage and closes the third passage.
摘要翻译：与四轮驱动车辆一起使用的驾驶免费配送传输。车辆具有分别与前轮和后轮连接的第一和第二驱动轴。变速器具有液压离合器，差速器泵，偏置弹簧和选择阀。离合器具有彼此摩擦接合以便在两个驱动轴之间传递旋转动力的外板和内板。泵产生对应于驱动轴的转速差的液压。由泵输送的油通过其中形成限流器的第一通道被迫进入储存器。第二通道将泵与离合器中的油室连接。第三通道将油室与储存器连接，而不通过限流器。弹簧总是将外板和内板朝向彼此挤压。当驱动轴的速度差小时，选择阀关闭第二通道并打开第三通道。当差异大时，阀打开第二通道并关闭第三通道。

3. 发明授权

US4905808A Torque transmission device for a four-wheel drive vehicle 失效
标题翻译：用于四轮驱动车辆的扭矩传动装置
公开(公告)号：US4905808A
公开(公告)日：1990-03-06
申请号：US165072
申请日：1988-03-07
申请人： Tamaki Tomita , Hiroaki Asano , Keiichi Nakamura , Masaji Yamamoto , Shigeo Tanooka , Toshifumi Sakai , Tetsuya Nakano , Nobunao Morishita
发明人： Tamaki Tomita , Hiroaki Asano , Keiichi Nakamura , Masaji Yamamoto , Shigeo Tanooka , Toshifumi Sakai , Tetsuya Nakano , Nobunao Morishita
IPC分类号： B60K17/35 , F16D35/00 , F16D43/284 , F16D47/06 , F16D43/28 , F16D25/063
CPC分类号： B60K17/351 , F16D35/00 , F16D43/284 , F16D47/06 , F16H48/12 , Y10T74/19005
摘要： A torque transmission device is provided wherein a rotary housing is connected to one of front and rear drive shafts which respectively drive front and rear axles of a four-wheel drive vehicle, while a rotary shaft coaxially carried by the rotary housing is connected to the other of the front and rear drive shafts. The housing receives therein a multiple disc clutch device for transmitting rotational power between the housing and the shaft through friction engagement between alternately arranged outer and inner clutch discs which are respectively rotatable bodily with the housing and the shaft. The housing also receives an axially movable piston to press the clutch discs for friction engagement. An end wall of the housing or an end cap secured thereto and a facing end surface of the piston define an axially narrow circuit chamber, within which a rotary with several radially extending blade portions is received to be rotated by the shaft. Several space sections into which the chamber is divided by the rotor blade portions are filled with silicon oil of a high viscosity. When the rotational speed difference occurs between the rotor and the housing, a pressure is generated within each of the space sections thanks to the high viscosity of the silicon oil and is directly applied to the piston, whereby rotational power is transmitted from the housing to the rotary shaft and vice versa.
摘要翻译：提供了一种转矩传递装置，其中旋转壳体连接到分别驱动四轮驱动车辆的前轴和后轴的前驱动轴和后驱动轴中的一个，同时由旋转壳同轴承载的旋转轴连接到另一个的前驱动轴和后驱动轴。壳体容纳有多个盘式离合器装置，用于通过交替布置的外离合器盘和内离合器盘之间的摩擦接合来传递旋转动力，所述外离合器盘和内离合盘分别可旋转地与壳体和轴一起旋转。壳体还接收可轴向移动的活塞以按压离合器盘以进行摩擦接合。壳体的端壁或固定到其上的端盖和活塞的面对端表面限定了轴向窄的电路室，其中具有多个径向延伸的叶片部分的旋转体被轴接收以旋转。用转子叶片部分分隔室的几个空间部分填充有高粘度的硅油。当转子和壳体之间产生转速差时，由于硅油的高粘度而在每个空间部分内产生压力，并且直接施加到活塞上，由此旋转动力从壳体传递到旋转轴，反之亦然。

4. 发明授权

US5007885A Driving torque transmitting device 失效
标题翻译：驱动扭矩传动装置
公开(公告)号：US5007885A
公开(公告)日：1991-04-16
申请号：US453190
申请日：1989-12-19
申请人： Masaji Yamamoto , Shigeo Tanooka , Toshifumi Sakai
发明人： Masaji Yamamoto , Shigeo Tanooka , Toshifumi Sakai
IPC分类号： B60K17/346 , B60K17/35 , F16D35/00 , F16H48/26
CPC分类号： F16H48/22 , B60K17/351 , F16D35/005 , F16H48/08 , F16H48/12 , F16H48/19 , F16H48/26 , F16H48/40
摘要： A driving torque transmitting device which has a differential case to which driving torque of an engine is transmitted. Within the differential case, a pair of side gears meshed with pinion gears are disposed around right and left axle shafts so as to be axially slidable thereon. Two annular pistons are disposed between the side gears and end walls of the differential case in contact with the side gears so as to be rotatable with and axially slidable on the differential case to form two annular closed actuating chambers with the end walls of the differential case. Within the closed actuating chambers are disposed two blade plates so as to rotate respectively with the two axle shafts whereby the actuating chambers are divided into two spaces. These two spaces are charged with high-viscosity oil. Due to the relative rotation of the two axle shafts and the differential case, high pressure is generated in the closed actuating chambers to push the pistons toward the side gears so that the side gears are tightly engaged with the pinion gears. Accordingly, the two axle shafts start rotating integrally with the differential case.
摘要翻译：一种驱动扭矩传递装置，其具有发送发动机的驱动转矩的差动箱。在差速器壳体内，一对与小齿轮啮合的侧齿轮设置在左右车轴周围，以便在其上可轴向滑动。两个环形活塞设置在差速器壳体的侧齿轮和端壁之间，与侧齿轮接触，以便在差速器壳体上可旋转并可轴向滑动，以形成两个环形闭合致动室，其中差速器壳体的端壁。在封闭的致动室内设置两个叶片板，以分别与两个车轴一起旋转，由此致动室被分成两个空间。这两个空间充满高粘度油。由于两个车轴和差速器箱的相对旋转，在闭合的致动室中产生高压以将活塞推向侧齿轮，使得侧齿轮与小齿轮紧密接合。因此，两个车轴与差速器壳一起开始旋转。

5. 发明授权

US06578684B2 Driving force transmission device 有权
公开(公告)号：US06578684B2
公开(公告)日：2003-06-17
申请号：US09917619
申请日：2001-07-31
申请人： Masaji Yamamoto , Hiroshi Takuno , Hideyuki Saito , Takashi Hosokawa , Yoshiaki Senga
发明人： Masaji Yamamoto , Hiroshi Takuno , Hideyuki Saito , Takashi Hosokawa , Yoshiaki Senga
IPC分类号： F16D27115
CPC分类号： F16D47/02 , F16D27/004 , F16D27/115
摘要： A driving force transmission device transmits driving force between an outer case made of magnetic substance and inner shaft. A main clutch mechanism, an electromagnetic type pilot clutch mechanism and cam mechanism are arranged between the outer case and inner shaft. The main clutch mechanism transmits driving force between the outer case and inner shaft. The pilot clutch mechanism controls operation of the main clutch mechanism and comprises an electromagnet, an armature and a friction clutch. The cam mechanism amplifies output of the pilot clutch mechanism and transmits amplified output to the main clutch mechanism. The driving force transmission device further comprises a first regulation member and/or a second regulating member. The first regulating member adjusts a clearance between the cam mechanism and the armature to be more than a predetermined distance. The second regulating member adjusts an axial position of the friction clutch.

6. 发明授权

US4605441A Ink composition for indicating progress and completion of vulcanization of rubber products 失效
标题翻译：用于指示橡胶制品的进行和硫化完成的油墨组合物
公开(公告)号：US4605441A
公开(公告)日：1986-08-12
申请号：US643452
申请日：1984-08-23
申请人： Yoshiaki Masuda , Hidetoshi Fukuo , Masaji Yamamoto
发明人： Yoshiaki Masuda , Hidetoshi Fukuo , Masaji Yamamoto
IPC分类号： B05D5/06 , B29C35/00 , B29C35/02 , B29K21/00 , B29K105/24 , C08J3/20 , C09D5/26 , C09D11/00
CPC分类号： C09D11/50 , C09D5/26
摘要： An ink composition for indicating progress and completion of vulcanization of rubber articles comprising, per 100 parts by weight of the composition,(i) 0.01 to 10 parts by weight of at least one methine dye,(ii) 1 to 40 parts by weight of at least one member selected from the group consisting of rosin, rosin derivative, petroleum resin, phenol resin, xylene resin, alkyd resin, cumarone-indene resin, acrylic resin, epoxy resin, ketone resin and styrene-maleic acid resin,(iii) 0.5 to 50 parts by weight of at least one high molecular weight component selected from the group consisting of cellulose resin, polyvinyl butyral, vinyl chloride-vinyl acetate copolymer, ethylene-vinyl acetate copolymer, polyamide, synthetic rubber and natural rubber,(iv) 30 to 80 parts by weight of at least one organic solvent capable of dissolving the components (ii) and (iii), and(v) 0.1 to 50 parts by weight of at least one halogenated organic acid.
摘要翻译：一种用于指示橡胶制品的进行和硫化完成的油墨组合物，其包含每100重量份组合物，（i）0.01至10重量份的至少一种次甲基染料，（ii）1至40重量份的选自松香，松香衍生物，石油树脂，酚醛树脂，二甲苯树脂，醇酸树脂，香豆酮 - 茚树脂，丙烯酸树脂，环氧树脂，酮树脂和苯乙烯 - 马来酸树脂中的至少一种，（iii） 0.5至50重量份的至少一种选自纤维素树脂，聚乙烯醇缩丁醛，氯乙烯 - 乙酸乙烯酯共聚物，乙烯 - 乙酸乙烯酯共聚物，聚酰胺，合成橡胶和天然橡胶的高分子量组分，（iv） 30至80重量份的能够溶解组分（ii）和（iii）的至少一种有机溶剂，和（v）0.1至50重量份的至少一种卤代有机酸。

7. 发明授权

US4256494A Erasable ink composition for writing on an impervious surface 失效
标题翻译：可擦拭油墨组合物，用于在不透水表面上书写
公开(公告)号：US4256494A
公开(公告)日：1981-03-17
申请号：US087924
申请日：1979-10-25
申请人： Masaji Yamamoto , Keiko Shioi , Kimio Murakami
发明人： Masaji Yamamoto , Keiko Shioi , Kimio Murakami
IPC分类号： C09D11/16 , C09D11/00
CPC分类号： C09D11/16
摘要： An erasable ink composition for writing or marking on an impervious surface which comprises: about 40-90% by weight of an organic solvent; about 1-10% by weight of a pigment; about 1-25% by weight of a separating agent which is soluble in the solvent, and is a non-volatile or only slightly volatile liquid at normal temperatures having a lower vapor pressure than the solvent; about 0.5-20% by weight of a synthetic resin which is soluble both in the solvent and a solution of the separating agent in the solvent, and is insoluble or only slightly soluble in the separating agent; and about 0.05-20% by weight of a hydrocarbon wax.
摘要翻译：一种用于在不透水表面上书写或标记的可擦墨水组合物，其包含：约40-90重量％的有机溶剂; 约1-10重量％的颜料; 约1-25重量％的可溶于溶剂的分离剂，并且在常温下具有比溶剂低的蒸气压的非挥发性或仅略微挥发的液体; 约0.5-20重量％的可溶于溶剂的溶剂和溶剂中的溶液的合成树脂，并且不溶于或仅微溶于分离剂; 和约0.05-20重量％的烃蜡。

8. 发明授权

US5012908A Control coupling for torque transmission 失效
标题翻译：扭矩传递控制联轴器
公开(公告)号：US5012908A
公开(公告)日：1991-05-07
申请号：US474507
申请日：1990-02-02
申请人： Katsuyuki Kobayashi , Masaki Inui , Satoshi Ashida , Keiichi Nakamura , Masaji Yamamoto
发明人： Katsuyuki Kobayashi , Masaki Inui , Satoshi Ashida , Keiichi Nakamura , Masaji Yamamoto
IPC分类号： B60K17/35 , F16D43/284 , F16D47/06
CPC分类号： F16D43/284 , B60K17/3505 , F16D47/06
摘要： A control coupling for torque transmission between a pair of rotary members coaxially arranged for relative rotation, which includes a cylindrical casing mounted on one of the rotary members for rotation therewith, a friction clutch assembled within the casing, a piston axially slidably coupled within the casing for rotation therewith and being in engagement with the friction clutch, an end wall member coupled with the casing for rotation therewith and spaced from the piston to form a fluid chamber filled with an amount of viscous fluid, and a rotor disposed in the fluid chamber and mounted on the other rotary member for rotation therewith. The rotor has a plurality of radial blades extending radially outwardly therefrom and being disposed between the piston and the end wall member. The radial plates each have a base portion thickened in an axial direction to increase the amount of viscous fluid stored in the fluid chamber and an outer end portion formed thinner than the base portion, and each internal surface of the piston and end wall member exposed to the fluid chamber is formed to correspond with the opposite surfaces of the radial blade.

9. 发明申请

US20080312333A1 Agent for Preventing/Ameliorating Life Style-Related Diseases Containing Turmeric Essential Oil Component 审中-公开
标题翻译：用于预防/改善含有姜黄精油成分的生活方式相关疾病的药剂
公开(公告)号：US20080312333A1
公开(公告)日：2008-12-18
申请号：US11569835
申请日：2005-05-30
申请人： Tatsumasa Mae , Tozo Nishiyama , Hideyuki Kishida , Ryoji Takagaki , Masaji Yamamoto
发明人： Tatsumasa Mae , Tozo Nishiyama , Hideyuki Kishida , Ryoji Takagaki , Masaji Yamamoto
IPC分类号： A61K31/12 , A61K31/045 , A61K31/015 , A61P3/04 , A61P3/10
CPC分类号： A61K31/12 , A23L33/105 , A61K31/045 , A61K36/9066
摘要： The present invention has its object to provide an agent for preventing and/or ameliorating life style-related diseases which contains, as an active ingredient, a substance derived from a safe food material having a long history of being eaten as a food and which is capable of being utilized as functional foods such as health foods or functional health foods (specific health foods, functional nutritive foods).The agent for preventing and/or ameliorating life style-related diseases according to the invention contains, as an active ingredient, at least one compound selected from the group consisting of ar-turmerone, α-turmerone, β-turmerone, curlone, bisacumol and β-sesquiphellandrene, or at least one compound selected from among the bisabolane type sesquiterpenoids derived from Curcuma longa L., and therefore is useful for preventing and/or ameliorating diabetes, visceral fat obesity, metabolic syndrome and obesity, among others.
摘要翻译：本发明的目的是提供一种用于预防和/或改善生活方式相关疾病的药剂，其包含作为活性成分的来源于作为食物具有长期食用历史的安全食品的物质，其为能够用作保健食品或功能保健食品（特定健康食品，功能性营养食品）等功能性食品。根据本发明的用于预防和/或改善生活方式相关疾病的药剂含有选自下组的至少一种化合物作为活性成分，所述化合物选自：佐美酮，α-姜黄酮，β-黄酮酮，卷曲酮，双抗坏血酸和 β倍半柔比星，或至少一种选自源自姜黄的双代谢型倍半萜类化合物的化合物，因此可用于预防和/或改善糖尿病，内脏脂肪肥胖，代谢综合征和肥胖症等。

10. 发明授权

US5063738A Pressure generation and responsive mechanism with high viscous fluid 失效
标题翻译：具有高粘度流体的压力发生和响应机制
公开(公告)号：US5063738A
公开(公告)日：1991-11-12
申请号：US250091
申请日：1988-09-28
申请人： Hiroaki Asano , Masaji Yamamoto
发明人： Hiroaki Asano , Masaji Yamamoto
IPC分类号： F15B15/18 , F16D35/00 , F16D43/284
CPC分类号： F16D35/00 , F16D43/284 , B60G2202/135 , B60G2202/42
摘要： A pressure generation and responsive mechanism is provided wherein several blade members bodily movable with a first member is received within a space formed in a second member. The second member provides a first flat end surface in friction engagement with the blade members, and an actuation piston, by itself or in cooperation with the second member, provides a second flat end surface in friction engagement with the other ends of the blade members. Silicon oil is filled within several space sections defined by the first and second flat end surfaces and the blade members. When the first member is moved relative to the second member, the blade members compulsorily displaces the silicon oil within the several space sections against friction resistance with the first and second flat end surfaces. Thus, a pressure is generated within each of the several space sections to actuate the actuation piston.

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