会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 31. 发明授权
    • Differential amplifier having output stage quickly brought into inactive
condition by a control signal
    • 具有输出级的差分放大器通过控制信号快速进入无效状态
    • US5166638A
    • 1992-11-24
    • US761189
    • 1991-09-18
    • Hiroshi Koga
    • Hiroshi Koga
    • H03F3/45H03F3/72H03G1/00
    • H03F3/72H03G1/0088
    • An amplifier circuit configured to be selectively brought into an active condition or in an inactive condition by a control signal, comprises an input differential circuit stage having a pair of input terminals and one output node, and an output emitter follower stage having a driving NPN transistor having a base connected to the output node and a collector connected to a high voltage Vcc. An emitter of the driving NPN transistor is connected to an output terminal and a collector of an active load NPN transistor having an emitter connected to a low voltage Vss. A control circuit is connected to a base of the active load NPN transistor and is controlled by the control signal so as to turn on the active load NPN transistor in response to an active control signal and to turn off the active load NPN transistor in response to an inactive control signal. Another control circuit is connected to the base of the driving transistor and controlled by the control signal so as to cut off a base current of the driving transistor in synchronism with the inactive control signal.
    • 配置为通过控制信号有选择地进入工作状态或处于非工作状态的放大器电路包括具有一对输入端和一个输出节点的输入差分电路级和具有驱动NPN晶体管的输出射极跟随器级 具有连接到输出节点的基极和连接到高电压Vcc的集电极。 驱动NPN晶体管的发射极连接到具有连接到低电压Vss的发射极的有源负载NPN晶体管的输出端子和集电极。 控制电路连接到有源负载NPN晶体管的基极,并由控制信号控制,以响应于有源控制信号接通有源负载NPN晶体管,并响应于 无效控制信号。 另一个控制电路连接到驱动晶体管的基极并由控制信号控制,以便与非活动控制信号同步地切断驱动晶体管的基极电流。
    • 32. 发明授权
    • Furoxanthone derivatives useful as diuretics
    • 呋喃西酮衍生物可用作利尿剂
    • US4661607A
    • 1987-04-28
    • US775240
    • 1985-09-12
    • Hiroshi KogaTakashi MoriTakashi DanMichitaka Akima
    • Hiroshi KogaTakashi MoriTakashi DanMichitaka Akima
    • A61K31/35C07D311/86C07D493/04
    • C07D493/04C07D311/86Y10S514/869
    • Xanthone derivatives of the formula (I): ##STR1## (wherein W, X, Y and Z which may be the same or different represent a hydrogen atom, a halogen atom or a lower alkyl group having 1 to 4 carbon atoms; A is hydrogen atom or together with Z forms a --CH.sub.2 -- group which binds to a phenyl carbon adjacent the phenyl carbon to which the oxygen of the group ##STR2## is attached to form a cyclic methylene chain; B is a hydroxymethyl group, a lower alkoxycarbonyl group having 1 to 4 carbon atoms, or a carboxyl group, provided that W is neither a hydrogen atom nor a 7-position methyl group when X, Y and Z are each a hydrogen atom, and A is a hydrogen atom and B is a carboxyl group or a lower alkoxycarbonyl group), as well as non-toxic salts thereof when B is a carboxyl group, and a process for preparing the same are disclosed.The compounds of formula (I) in accordance with the present invention are useful as diuretics having uricosuric activity and can be used in the treatment of edema or hypertension.
    • 式(I)的呫吨酮衍生物:其中W,X,Y和Z可以相同或不同,表示氢原子,卤素原子或碳原子数1〜4的低级烷基 ; A是氢原子或与Z一起形成-CH 2 - 基团,其结合与苯基碳相邻的苯基碳,所述基团的氧连接到其上以形成环状亚甲基链; B是羟甲基, 具有1至4个碳原子的低级烷氧基羰基或羧基,条件是当X,Y和Z各自为氢原子时,W既不是氢原子也不是7-位甲基,A为氢原子, B为羧基或低级烷氧基羰基),以及B为羧基时的无毒性盐,以及其制备方法。 根据本发明的式(I)化合物可用作具有尿酸活性的利尿剂,并且可用于治疗水肿或高血压。
    • 36. 发明申请
    • SEAT TRACK APPARATUS
    • 座椅跟踪装置
    • US20110108697A1
    • 2011-05-12
    • US13003232
    • 2009-07-06
    • Koji ItoHiroshi Koga
    • Koji ItoHiroshi Koga
    • B60N2/08B60N2/07
    • B60N2/0707B60N2/0715B60N2/072B60N2/0818B60N2/0875
    • [Object] The present invention is intended to provide a seat track apparatus including a first rail disposed on one of a floor side and a seat side, a second rail disposed on the other one of the floor side and the seat side and engaged with the first rail so as to be relatively movable, and a lock mechanism configured to restrict the relative movement of the first rail and the second rail, and it is an object of the present invention to provide a seat track apparatus which prevents generation of abnormal sounds, and achieves smooth locking and unlocking.[Solving Means] A lock mechanism 71 includes a lock groove 73 formed on a lower rail 51 and a lock member 75 disposed on an upper rail 61, and the lock member 75 includes a rotation restricting portion 75c which is brought into press-contact with the upper rail 61 from one side (upper side) to the other side (lower side) with respect to a straight line (L) passing through both end portions thereof.
    • 发明内容本发明旨在提供一种座椅轨道装置,其包括设置在地板侧和座椅侧之一中的第一轨道,设置在地板侧和座椅侧的另一侧上的第二轨道,并与 第一轨道以相对移动,以及锁定机构,其构造成限制第一轨道和第二轨道的相对运动,并且本发明的目的是提供一种防止异常声音的产生的座椅轨迹装置, 并实现顺畅的锁定和解锁。 [解决方案]锁定机构71包括形成在下导轨51上的锁定槽73和设置在上导轨61上的锁定构件75,并且锁定构件75包括旋转限制部75c,该旋转限制部75c与 上轨61相对于通过其两端部的直线(L)从一侧(上侧)到另一侧(下侧)。
    • 38. 发明申请
    • SPLIT CORES FOR MOTOR STATOR, MOTOR STATOR, PERMANENT MAGNET TYPE SYNCHRONOUS MOTOR AND PUNCHING METHOD BY SPLIT CORE PUNCHING DIE
    • 电机定子,电机定子,永磁同步电动机的分接点和分段式激光切割机的打孔方法
    • US20090026872A1
    • 2009-01-29
    • US12161931
    • 2007-01-19
    • Kenji TomoharaSeiji MiyazakiMitsuhiro KogaMakoto MatsumotoHiroshi KogaShinichi Sakamoto
    • Kenji TomoharaSeiji MiyazakiMitsuhiro KogaMakoto MatsumotoHiroshi KogaShinichi Sakamoto
    • H02K1/12H02K15/02
    • H02K1/148H02K15/022H02K2201/06Y10T29/49009
    • Although in a conventional permanent magnet type synchronous motor, cogging torque is reduced by displacing permanent magnets of a rotor in a circumferential direction or displacing a stator core in a circumferential direction, since the skew so produced reduces the output of the motor and moreover the winding work of windings cannot be automated to make the resulting motor highly expensive, split cores are provided which solves those problems and enables the winding work of windings to be automated so as to obtain an inexpensive and high-output motor.There are provided a plurality of split cores (100) made up of laminated iron cores each having formed thereon a tooth (6), and a yoke (5) and a pole piece (9) which are made to connect to the tooth (6) at both ends thereof, and arranged and connected together into an annular shape to make up a stator, characterized in that both ends of the yokes (5) and both ends of the pole pieces (9) are displaced in one circumferential direction by laminated iron core from a top laminated layer to a bottom laminated layer of the iron cores of the split cores.
    • 虽然在传统的永久磁铁式同步电动机中,通过沿圆周方向移动转子的永磁体或使定子铁芯在圆周方向上移位来减小齿槽转矩,但由于产生的倾斜减小了电动机的输出,而且绕组 绕组的工作不能自动化,使得所得到的电动机非常昂贵,提供了解决这些问题的分裂芯,并且使绕组的绕组工作能够自动化,从而获得廉价且高输出的电动机。 设置有多个由分别形成有齿(6)的层叠铁芯构成的分割芯(100)和与齿(6)连接的轭(5)和极片(9) ),并且布置并连接在一起形成环形以构成定子,其特征在于,磁轭(5)的两端和磁极片(9)的两端通过层叠在一个圆周方向上位移 铁芯从顶层叠层到分裂芯的铁芯的底层叠层。
    • 39. 发明申请
    • AUTOMATIC AUTHENTICATION METHOD AND SYSTEM IN PRINT PROCESS
    • 自动认证方法和打印过程中的系统
    • US20080005781A1
    • 2008-01-03
    • US11842931
    • 2007-08-21
    • Hiroshi Koga
    • Hiroshi Koga
    • H04L9/32
    • G06F21/608
    • This invention provides an automatic authentication method and system in a print process, which can obviate the need for user's input operations of the user ID and password and can improve security since authentication is automatically done based on print information embedded in a file or information from an application program without any user's input. In a print process that requires user authentication, a printer driver extracts information related to an application and/or a document for the print process as attribute information, and user authentication is made by comparing the attribute information with information stored in a user registration information database of a server. If user authentication has succeeded, the printer driver controls a printer to print, and the server manages and stores accounting information and the like for respective departments in a department management information database.
    • 本发明提供了一种打印过程中的自动认证方法和系统,其可以避免用户对用户ID和密码的输入操作的需要,并且可以提高安全性,因为根据嵌入到文件中的打印信息或者来自 应用程序没有任何用户的输入。 在需要用户认证的打印处理中,打印机驱动程序将作为打印处理的应用程序和/或文档的信息提取为属性信息,并且通过将属性信息与存储在用户注册信息数据库中的信息进行比较来进行用户认证 的服务器。 如果用户认证成功,则打印机驱动程序控制打印机进行打印,并且服务器在部门管理信息数据库中管理和存储各部门的会计信息等。