专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

111. 发明授权

US06472509B1 Feline cytokine protein 失效
标题翻译：猫细胞因子蛋白
公开(公告)号：US06472509B1
公开(公告)日：2002-10-29
申请号：US09011143
申请日：1998-02-04
申请人： Takayuki Imamura , Hiroaki Maeda , Takeshi Fujiyasu , Yoshitaka Imagawa , Sachio Tokiyoshi
发明人： Takayuki Imamura , Hiroaki Maeda , Takeshi Fujiyasu , Yoshitaka Imagawa , Sachio Tokiyoshi
IPC分类号： C07K1400
CPC分类号： C07K14/52 , A61K38/00
摘要： A novel feline cytokine protein having the activity to enhance the cytotoxic activity of feline cytotoxic T lymphocytes, a DNA sequence coding for said protein, a recombinant DNA for expressing said protein, an expression vector comprising said recombinant DNA, a transformant which is transformed with said expression vector, a process for preparing said protein by culturing said transformant, and an antibody against said protein are provided. The novel feline cytokine protein of the present invention is a heterologous dimer comprising FLAF p35 and FLAF p40 and can be used for treating feline infectious diseases such as feline herpes virus type 1 (FHV-1) or feline calicivirus (FCV).
摘要翻译：一种具有增强猫细胞毒性T淋巴细胞的细胞毒性活性，编码所述蛋白质的DNA序列，表达所述蛋白质的重组DNA，包含所述重组DNA的表达载体的活性的新型猫科动物细胞因子蛋白，表达载体，通过培养所述转化体制备所述蛋白质的方法和针对所述蛋白质的抗体。本发明的新型猫科动物细胞因子蛋白是包含FLAF p35和FLAF p40的异源二聚体，可用于治疗猫感染性疾病如1型（FHV-1）或猫杯状病毒（FCV）。

112. 发明授权

US5171677A Recombinant Marek's disease virus and process for preparing the same 失效
标题翻译：重组MAREK病毒病毒及其制备方法
公开(公告)号：US5171677A
公开(公告)日：1992-12-15
申请号：US404500
申请日：1989-09-08
申请人： Masashi Sakaguchi , Hiroaki Maeda , Michitaka Yamamoto , Junichi Miyazaki
发明人： Masashi Sakaguchi , Hiroaki Maeda , Michitaka Yamamoto , Junichi Miyazaki
IPC分类号： C12N15/09 , A61K39/255 , C07K14/055 , C12N7/00 , C12N15/869 , C12R1/92
CPC分类号： C12N15/86 , A61K39/12 , A61K39/255 , C07K14/005 , C12N2710/16322 , C12N2710/16334 , C12N2710/16343
摘要： A recombinant Marek's disease virus which comprises a Marek's disease virus genom and a DNA fragment incorporated therein, said DNA fragment being constructed by incorporating a promoter derived from an animal cell or an animal virus and a structural gene coding for an exogenous protein into a gene fragment derived from a Marek's disease virus, a process for preparing the same which comprises preparing a gene fragment wherein a structural gene coding for an exogenous gene is linked to the downstream of a promoter derived from an animal cell or an animal virus, incorporating said gene fragment into a BamHI - H fragment of a gene of a Marek's disease virus type I, and incorporating said fragment into a Marek's disease virus type I genome, and a multivalent live vaccine for birds comprising the same.

113. 发明授权

US4860873A Lubricating system for friction engaging means in transmission 失效
标题翻译：用于传动中摩擦接合装置的润滑系统
公开(公告)号：US4860873A
公开(公告)日：1989-08-29
申请号：US217069
申请日：1988-07-07
申请人： Toshiyuki Inagaki , Hiroaki Maeda
发明人： Toshiyuki Inagaki , Hiroaki Maeda
IPC分类号： F16D13/74 , F16D25/12 , F16D48/02 , F16D48/04 , F16H57/02 , F16H57/04 , F16H61/34 , F16H63/02 , F16H63/12 , F16H63/20 , F16H63/30
CPC分类号： F16D48/02 , F16D25/123 , F16D25/14 , F16D48/04 , F16D2048/0209
摘要： A lubricating system for friction engaging apparatus for supplying lubricant to at least one FORWARD friction engaging device and a REVERSE friction engaging device in a power shift transmission, which comprises:(a) a first lubricating subsystem for supplying the lubricant to the at least one FORWARD friction engaging device;(b) a second lubricating subsystem for supplying the lubricant to the REVERSE friction engaging device; and(c) a hydraulic system for alternatively selecting either one of said first and second lubricating subsystems in response to a friction engaging apparatus pressure produced at each selected power transmission shift position and for decreasing the quantity of lubricant supplied to at least one disengaged friction engaging apparatus.The friction engaging means comprises clutch(es) and brake(s). Excess lubrication to clutches and brakes and resultant slip torque thereof are reduced.
摘要翻译：一种用于向动力换档变速器中的至少一个FORWARD摩擦接合装置和REVERSE摩擦接合装置供应润滑剂的摩擦接合装置的润滑系统，其包括：（a）第一润滑子系统，用于将润滑剂供应到所述至少一个FORWARD 摩擦接合装置; （b）用于将润滑剂供应到REVERSE摩擦接合装置的第二润滑子系统; 以及（c）液压系统，用于响应于在每个所选择的变速换档位置处产生的摩擦接合装置的压力交替地选择所述第一和第二润滑子系统中的一个，并且用于减少供给到至少一个脱离的摩擦接合的润滑剂的量仪器。摩擦接合装置包括离合器和制动器。离合器和制动器的过度润滑以及合成的滑动扭矩降低。

114. 发明授权

US4368653A Hydromechanical transmission 失效
标题翻译：液压机械传动
公开(公告)号：US4368653A
公开(公告)日：1983-01-18
申请号：US82225
申请日：1979-10-04
申请人： Kiyohumi Mizuno , Hiroaki Maeda , Shigeo Takahashi , Tsukasa Watanabe
发明人： Kiyohumi Mizuno , Hiroaki Maeda , Shigeo Takahashi , Tsukasa Watanabe
IPC分类号： B60K17/06 , B60W10/06 , F16H37/08 , F16H47/04 , F16H59/24 , F16H59/42 , F16H59/44 , F16H59/70 , F16H61/18 , F16H61/66 , F16H63/02 , B60K21/00
CPC分类号： B60W10/06 , B60W10/04 , B60W10/101 , B60W10/103 , B60W30/18 , B60W30/1819 , F16H37/0826 , F16H47/04 , F16H61/66 , F16H2037/0886 , Y10T477/637
摘要： In a hydromechanical transmission, low and high speed drive power trains are selectively completed in response to variation of the speed ratio between an input shaft and an output shaft. The transmission comprises a speed ratio detecting valve for detecting lower and higher limits of a predetermined speed ratio and a clutch control valve for conducting the switch over between the low and high speed drive power trains when the actual speed ratio reaches a range defined by the lower and higher limits of the predetermined speed ratio.
摘要翻译：在液压机械变速器中，响应于输入轴和输出轴之间的速比的变化，选择性地完成低速和高速驱动动力系。变速器包括用于检测预定速比的下限和上限的变速比检测阀和用于在实际变速比达到由下限速度限定的范围时在低速和高速驱动动力传动系之间切换的离合器控制阀和预定速比的上限。

115. 发明授权

US4261229A Automatic speed ratio control system for stepless transmission of automotive vehicles 失效
标题翻译：汽车无级变速自动变速比控制系统
公开(公告)号：US4261229A
公开(公告)日：1981-04-14
申请号：US931224
申请日：1978-08-04
申请人： Kiyofumi Mizuno , Hiroaki Maeda , Shigeo Takahashi , Masanori Sato , Satomi Suzuki
发明人： Kiyofumi Mizuno , Hiroaki Maeda , Shigeo Takahashi , Masanori Sato , Satomi Suzuki
IPC分类号： B60K17/06 , B60W10/06 , B60W10/101 , B60W10/103 , B60W30/188 , F16H47/04 , F16H61/66 , B60K41/06 , B60K41/14 , B60K41/16
CPC分类号： B60W10/06 , B60W10/04 , B60W10/101 , B60W10/103 , B60W30/188 , F16H47/04 , F16H61/66 , F16H2037/0886 , Y10T477/636
摘要： An automatic speed ratio control system of intergration servo mechanism type for a stepless transmission of an automotive vehicle. Speed ratio is controlled by a hydraulic pump motor of variable displacement type, which in turn is controlled by an actuator having a piston and a cylinder to which hydraulic oil is supplied. The system comprises a target value generator which produces a target value for an engine speed corresponding to a throttle opening or an output torque of an engine, or which produces a target value for an engine output torque corresponding to a throttle opening or an engine speed; a detector for producing a signal indicative of an engine speed or an output torque of an engine; a control signal generator for comparing the signal from the detector against the signal from the target value generator to produce a control signal in accordance with a deviation therebetween; and a controller responsive to the control signal to drive the actuator to change a speed ratio of the stepless transmission. The system is characterized by further comprising means for controlling a gain of the alteration rate of the speed ratio in response to the position of the actuator to increase the alteration rate when the actuator is at the position of low speed ratio and decrease the alteration rate when the actuator is at the position of high speed ratio.
摘要翻译：一种用于机动车辆的无级变速器的集成伺服机构的自动变速比控制系统。变速比由可变排量型的液压泵电动机控制，该马达又由具有提供液压油的活塞和气缸的致动器控制。该系统包括目标值发生器，其产生对应于发动机的节气门开度或输出转矩的发动机转速的目标值，或产生对应于节气门开度或发动机转速的发动机输出转矩的目标值; 用于产生指示发动机的发动机转速或输出转矩的信号的检测器; 控制信号发生器，用于将来自检测器的信号与来自目标值发生器的信号进行比较，以根据它们之间的偏差产生控制信号; 以及响应于所述控制信号来驱动所述致动器以改变所述无级变速器的速比的控制器。该系统的特征在于还包括用于响应于致动器的位置来控制变速比的变化率的增益的装置，以在致动器处于低速比的位置时增加变化率，并且当低于执行器处于高速比位置。

116. 发明授权

US4232568A Output split-type mechanical and hydraulic transmission 失效
标题翻译：输出分体式机械和液压传动
公开(公告)号：US4232568A
公开(公告)日：1980-11-11
申请号：US810790
申请日：1977-06-28
申请人： Hiroaki Maeda
发明人： Hiroaki Maeda
IPC分类号： F16H47/04
CPC分类号： F16H47/04 , F16H2037/0886 , F16H2037/107
摘要： An output split-type mechanical and hydraulic transmission includes input, intermediate, and output shafts, differential gear mechanisms for establishing different input-output speed ratios, clutch mechanisms for selectively cooperating with components of the differential gear mechanisms and the input, intermediate, and output shafts to establish different input-output speed ratio ranges, and first and second hydraulic pump motors. The first pump motor has a variable hydraulic capacity and is mechanically and driveably connected to the input shaft for establishing variations in the hydraulic capacity. The second pump motor is mechanically connected to at least one component of the differential gear mechanisms for establishing rotational speeds of the components of the differential gear mechanisms during the different input-output speed ratio ranges in relationship to the variations o the first pump motor's hydraulic capacity. A first differential gear mechanism includes at least four elements, the first element being connected to the input shaft, the second element being connected to the second pump motor, and the third and fourth elements being selectively engageable with the intermediate shaft. A second differential gear mechanism includes at last three elements, the first element being connected to the input shaft, the second element being connected to the intermediate shaft, and the third element being connected to the output shaft.
摘要翻译：输出分体式机械和液压变速器包括输入，中间和输出轴，用于建立不同输入 - 输出速度比的差速齿轮机构，用于选择性地与差速齿轮机构的部件配合的离合器机构以及输入，中间和输出轴建立不同的输入输出速比范围，以及第一和第二液压泵电机。第一泵马达具有可变的液压能力，并且机械地和可驱动地连接到输入轴，以建立液压容量的变化。第二泵马达机械地连接到差动齿轮机构的至少一个部件，用于在与第一泵马达的液压能力的变化相关的不同的输入 - 输出转速比范围内建立差速齿轮机构部件的转速。第一差速齿轮机构包括至少四个元件，第一元件连接到输入轴，第二元件连接到第二泵马达，第三和第四元件可选择地与中间轴接合。第二差速齿轮机构包括最后三个元件，第一元件连接到输入轴，第二元件连接到中间轴，第三元件连接到输出轴。

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