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    • 33. 发明授权
    • Automatic detecting unit for diagnosing a connection and identifying an external device, information processing apparatus, and external device
    • 用于诊断连接和识别外部设备的自动检测单元,信息处理设备和外部设备
    • US06339831B1
    • 2002-01-15
    • US09151993
    • 1998-09-11
    • Takashi SugawaraHirohide Komiyama
    • Takashi SugawaraHirohide Komiyama
    • H02H305
    • G06F13/4077
    • A system and method for detecting connection of an external device, and for identifying the connected external device. The external device comprises: a first identification pin group consisting of one or more connector pins arranged in the longitudinal direction at one end of the connector; a second identification pin group consisting of more than one connector pins arranged in the longitudinal direction at the other end of the connector; and a control pin assigned for one pin on one end of the connector. In the external device, identification information is formed in accordance with a connection of the control pin and at least one pin among the second identification pin group, and a connection or disconnection of the control pin relative to each pin in the pin groups. When a control signal at the first signal level is supplied to the control pin of the external device through the control signal line, and when the signal level at at least one pin in the second identification pin group is the first signal level, it is assumed that there is normal contact at both ends of the oblong connector, and that the connection for the external device is preferable. The connections of the pins in the first and the second identification pin groups in the connected external device indicate combinations of signal levels. Thus, the identification means can identify the external device by reading the combinations of signal levels at the identification pins.
    • 一种用于检测外部设备的连接以及用于识别所连接的外部设备的系统和方法。 外部装置包括:第一识别销组,其由在连接器的一端处沿纵向布置的一个或多个连接器引脚组成; 第二识别销组,由在连接器的另一端沿长度方向布置的多于一个连接器插头组成; 以及分配给连接器一端的一个引脚的控制引脚。 在外部设备中,根据控制引脚与第二识别引脚组中的至少一个引脚的连接以及控制引脚相对于引脚组中的每个引脚的连接或断开而形成识别信息。 当通过控制信号线将第一信号电平的控制信号提供给外部设备的控制引脚时,并且当第二识别引脚组中的至少一个引脚的信号电平为第一信号电平时,假定 在长方形连接器的两端存在正常接触,并且外部装置的连接是优选的。 所连接的外部设备中的第一和第二识别引脚组中的引脚的连接指示信号电平的组合。 因此,识别装置可以通过读取识别引脚上的信号电平的组合来识别外部设备。
    • 34. 发明授权
    • Navigation system and navigation apparatus used in the navigation system
    • 导航系统和导航仪在导航系统中使用
    • US06282492B1
    • 2001-08-28
    • US09695255
    • 2000-10-25
    • Naoki GoraiHiroyuki YamakawaTakashi SugawaraSatoshi KitanoYasuo Ito
    • Naoki GoraiHiroyuki YamakawaTakashi SugawaraSatoshi KitanoYasuo Ito
    • G01C2200
    • G01C21/32G01C21/34
    • A navigation system includes a navigation center and a plurality of navigation apparatuses each of which has a data storage that stores various information. In this navigation system, data (coordinate data of each of traveling intersections) concerning a recommended route is transmitted from the navigation center to the navigation apparatus, and then route guidance is carried out in the navigation apparatus using the data received from the navigation center. In the case where the navigation apparatus has intersection data for an intersection specified by the data received from the navigation center, the navigation apparatus extracts the intersection data for the intersection from the data storage. Further, in the case where the navigation center does not have intersection data for an intersection specified by the data received from the navigation center, the navigation apparatus establishes the intersection as a newly-built intersection on the recommended route. Then, the navigation apparatus produces route guidance data (which is used for providing route guidance to a user) using the extracted intersection data, and/or intersection data concerning the established newly-built intersection in addition to the information in the data storage.
    • 导航系统包括导航中心和多个导航装置,每个导航装置具有存储各种信息的数据存储器。 在该导航系统中,从导航中心向导航装置发送与推荐路线相关的数据(每个行驶路口的坐标数据),然后使用从导航中心接收的数据在导航装置中进行路线引导。 在导航装置具有从由导航中心接收到的数据指定的交点的交点数据的情况下,导航装置从数据存储器提取交叉路口的交叉路口数据。 此外,在导航中心没有从由导航中心接收到的数据指定的交叉路口的交叉路口数据的情况下,导航装置在推荐路线上建立交叉路口作为新建路口。 然后,除了数据存储中的信息之外,导航装置使用提取的交叉路口数据和/或与建立的新建的交叉路口相关的交叉路口数据生成路线引导数据(用于向用户提供路线引导)。
    • 35. 发明授权
    • Communicatory navigation system
    • 通信导航系统
    • US06202024B1
    • 2001-03-13
    • US09271166
    • 1999-03-18
    • Shoji YokoyamaTomoki KubotaYasuo ItoNaoki GoraiTakashi SugawaraHideaki MoritaSatoshi KitanoHiroki Ishikawa
    • Shoji YokoyamaTomoki KubotaYasuo ItoNaoki GoraiTakashi SugawaraHideaki MoritaSatoshi KitanoHiroki Ishikawa
    • G06G778
    • G08G1/096811G01C21/26G08G1/096844G08G1/096872G08G1/096888
    • Disclosed is a communicatory navigation system including an information center (150), at least one navigation unit (100) each mounted on a vehicle and communication means for allowing bi-directional data communication between the information center and the navigation unit. Data transmission from the navigation unit to the information center is made during a period of communication that begins when the navigation unit become communicatable with the information center and ends when the bi-directional data communication therebetween is disconnected. The navigation unit is provided with a drive route history memory area (131) and an instrument operation history memory area (132), and data in these memory areas are transmitted to the information center, together with the vehicle current position data and the destination position data. The information center determines a recommended drive route from the current position to the destination, not only with reference to its own database (158) but also taking into consideration the history data. For example, if it is determined that there is a traffic accident or heavy traffic jam in some route, a bypass route is determined and transmitted back to the navigation unit. When the previous drive route indicated by data in area (131) is not found in the database (158), it can be recognized as a newly constructed road for inclusion in the database.
    • 公开了一种通信导航系统,包括信息中心(150),安装在车辆上的至少一个导航单元(100)和用于允许信息中心和导航单元之间的双向数据通信的通信装置。 从导航单元到信息中心的数据传输是在导航单元与信息中心通信时开始的通信期间进行的,并且当它们之间的双向数据通信断开时结束。 导航单元设置有驱动路线历史记录区域(131)和仪器操作历史存储区域(132),并且将这些存储区域中的数据与车辆当前位置数据和目的地位置一起发送到信息中心 数据。 信息中心确定从当前位置到目的地的推荐驱动路线,不仅参照其自己的数据库(158),还考虑到历史数据。 例如,如果确定在某些路由中存在交通事故或大量交通堵塞,则确定旁路路由并将其发送回导航单元。 当在数据库(158)中没有找到由区域(131)中的数据指示的先前的驱动路线时,可以将其识别为用于包含在数据库中的新建道路。
    • 37. 发明授权
    • Servo method and device for controlling head position for a hard disk
drive
    • 用于控制硬盘驱动器的磁头位置的伺服方法和装置
    • US5687038A
    • 1997-11-11
    • US496155
    • 1995-06-28
    • Takashi SugawaraKenji OgasawaraKenichiroh Satoh
    • Takashi SugawaraKenji OgasawaraKenichiroh Satoh
    • G11B21/10G11B5/596
    • G11B5/59622
    • A target PES value input from a controller and a value from a PES value calculator which corresponds to the displacement of a magnetic head are synthesized. A coefficient applicator applies a predetermined coefficient K.sub.1 to the above deviation (multiplication), and a variable coefficient applicator applies a coefficient K.sub.a to the resulting value. The coefficient K.sub.a is varied and set in the variable coefficient applicator in accordance with a value input from a table. The correspondence between the target PES value and the coefficient K.sub.a used as a feedback coefficient for the PES value is stored in the table in advance so that the coefficient K.sub.a is small when the PES value varies sharply and so that the coefficient K.sub.a is large when the PES value is small. The variable coefficient applicator outputs, to a driver, a value to which the coefficient K.sub.a has been applied in accordance with the value from the table.
    • 合成从控制器输入的目标PES值和对应于磁头位移的PES值计算器的值。 系数施加器对上述偏差(乘法)施加预定系数K1,并且可变系数施加器将系数Ka应用于所得到的值。 系数Ka根据从表输入的值而变化并设置在可变系数施加器中。 将目标PES值与用作PES值的反馈系数的系数Ka之间的对应关系预先存储在表中,使得当PES值急剧变化时系数Ka小,从而当系数Ka大时 PES值小。 可变系数施加器根据表中的值向驱动器输出已经应用了系数Ka的值。
    • 38. 发明授权
    • Cylindrical anal retractor
    • 圆柱形肛门牵开器
    • US5681265A
    • 1997-10-28
    • US516044
    • 1995-08-17
    • Koutarou MaedaTakashi Sugawara
    • Koutarou MaedaTakashi Sugawara
    • A61B1/32A61B11/02
    • A61B1/32
    • A cylindrical anal retractor for examining the inside of an anus of a living body including an inserting valve portion inside of which a substantially circular-shaped opening is formed, a handle which serves to dilate the opening by gripping it, and an auxiliary appliance for making the insertion of the inserting valve portion into the anus smooth; the trivalve inserting portion has three plate-like members, which are curved inside, and two of the members are connected to the handle so as to be rotatable about axes extended in an inserting direction of the inserting valve portion. In the anal retractor according to the present invention, therefore, the pain which is given to the patient when the anal retractor is inserted into his or her anus is remarkably reduced.
    • 一种用于检查活体肛门内部的圆柱形肛门牵开器,其包括形成有大致圆形开口的插入阀部分,用于通过夹持来扩张开口的手柄和用于制造的辅助装置 插入阀部分插入肛门平滑; 三阀插入部分具有三个弯曲的内部的板状构件,并且两个构件连接到手柄,以便能够绕插入阀部分的插入方向延伸的轴线旋转。 因此,在根据本发明的肛门牵开器中,当肛门牵开器插入到肛门中时给予患者的疼痛显着降低。
    • 39. 发明授权
    • Immobilization of an anti-thrombogenic substance with a photo-reactive
azide and a photo-crosslinking material
    • 用光反应性叠氮化物和光交联材料固定抗血栓形成物质
    • US5348873A
    • 1994-09-20
    • US963089
    • 1992-10-19
    • Takehisa MatsudaYasuhide NakayamaTakashi Sugawara
    • Takehisa MatsudaYasuhide NakayamaTakashi Sugawara
    • A61L33/00A61M25/00C12N11/04C12N11/08A61F13/00C12N11/06
    • C12N11/04A61L33/0029C12N11/08Y10S514/822
    • An anti-thrombogenic substance is immobilized on a base of a medical device to impart anti-thrombogenic properties to the medical device. The method comprises the steps of applying a photo-reactive azide derivative macromolecular material to a base to form a bonding layer, coating the bonding layer with a macromolecular layer composed of a water-soluble photo-crosslinking macromolecular material containing the anti-thrombogenic substance, and irradiating the base with ultraviolet light with the bonding layer and the macromolecular layer formed thereon to develop inter-molecular covalent bonding in the bonding layer. The macromolecular layer containing the anti-thrombogenic substance is thus fixed onto the base. Concurrently, the anti-thrombogenic substance is immobilized in the macromolecular layer which is crosslinked. The azide derivative can be poly-m-azidostyrene, copolymers, of poly-m-aziodstyrene with styrene and copolymers of poly-m-azidostyrene with methyl methacrylate. The water-soluble photo-crosslinking macromolecular material can be a copolymer of a photo-dimeric monomer with a water-soluble monomer or a copolymer of a photo-reactive azide with a water-soluble monomer.
    • 将抗血栓形成物质固定在医疗装置的基底上,以向医疗装置赋予抗血栓形成性质。 该方法包括以下步骤:将光反应性叠氮化物衍生物高分子材料施加到基底上以形成结合层,用包含抗血栓形成物质的水溶性光交联性高分子材料构成的高分子层涂覆粘合层, 并用形成在其上的接合层和高分子层的紫外线照射基底,以在接合层中形成分子间共价键。 因此将含有抗血栓形成物质的大分子层固定在基底上。 同时,抗血栓形成物质固定在交联的高分子层中。 叠氮衍生物可以是聚 - 间 - 叠氮基苯乙烯,聚 - 间 - 偶氮苯乙烯与苯乙烯的共聚物和聚 - 叠氮基苯乙烯与甲基丙烯酸甲酯的共聚物。 水溶性光交联高分子材料可以是光二聚单体与水溶性单体或光反应性叠氮化物与水溶性单体的共聚物的共聚物。