Composite plate for the facing of building surfaces
    11.
    发明授权
    Composite plate for the facing of building surfaces 失效
    用于建筑物表面的复合板

    公开(公告)号:US4973506A

    公开(公告)日:1990-11-27

    申请号:US263282

    申请日:1988-10-27

    CPC classification number: E04C2/365 B32B3/12 Y10T428/236 Y10T428/24149

    Abstract: A composite plate contains a core layer with a honeycomb structure between two cover layers, the first cover layer of which carries a decorative panel and the second cover layer of which carries a rear protective plate. The adhesive bonds of the composite plate consist of a layer of a relatively nonflammable adhesive. The protective element, made of a silicate base (but without asbestos) or a non-combustible mineral substance base, is adhesively bonded to the rear side of the composite plate.

    Abstract translation: 复合板包括在两个覆盖层之间具有蜂窝结构的芯层,其第一覆盖层带有装饰板,第二覆盖层承载后保护板。 复合板的粘合剂由相对不易燃的粘合剂层组成。 由硅酸盐基底(但不含石棉)或不燃性矿物质基底制成的保护元件粘合到复合板的后侧。

    Esters of thienyl carboxylic acids and amino alcohols and their quaternization products
    12.
    再颁专利
    Esters of thienyl carboxylic acids and amino alcohols and their quaternization products 有权
    噻吩羧酸和氨基醇的酯及其季铵化产物

    公开(公告)号:USRE39820E1

    公开(公告)日:2007-09-04

    申请号:US11254213

    申请日:2005-10-18

    CPC classification number: C07D451/14 C07D451/10

    Abstract: Compounds of the formula of which, in exemplary compounds, the thienyl group is attached via the 2-position and; (a) A is 3α-(6β, 7β-epoxy)-tropanyl methobromide and R1 is 2-thienyl; (b) A is 3α-(6, 7dehydro)-tropanyl methobromide and R1 is 2-thienyl; (c) A is 3β-tropanyl methobromide and R1 is 2-thienyl; and, (d) A is 3α-(N-isopropyl)-nortropanyl methobromide and R1 is cyclopentyl. There are anticholinergics. Administered by inhalation, they are useful for the treatment of chronic obstructive bronchitis or slight to moderately severe asthma. Administered by the intravenous or oral routes, they are useful for the treatment of vagally induced sinus bradycardia.

    Abstract translation: 在示例性化合物中,其中噻吩基通过2-位连接的式的化合物; (a)A是3α-(6β,7b-环氧) - 丙酰基甲溴化物,R 1是2-噻吩基; (b)A是3α-(6,7-脱氢) - 丙酰基甲溴化物,R 1是2-噻吩基; (c)A是3,3-丙酰基甲基溴,R 1是2-噻吩基; 和(d)A是3α-(N-异丙基) - 异丙基甲基溴化氢,R 1是环戊基。 有抗胆碱药物。 通过吸入给药,可用于治疗慢性阻塞性支气管炎或轻度至中度重度哮喘。 通过静脉或口服途径给药,可用于治疗迷走神经性窦性心动过缓。

    Method of controlling and switching for braking an electronically commutated electrical motor
    14.
    发明授权
    Method of controlling and switching for braking an electronically commutated electrical motor 有权
    用于制动电子换向电动机的控制和切换方法

    公开(公告)号:US06741050B2

    公开(公告)日:2004-05-25

    申请号:US10197075

    申请日:2002-07-16

    CPC classification number: H02P3/065 Y10S388/937

    Abstract: A control method and a switching circuit for braking an electronically commutated electrical motor, wherein operation is in a phase period (T) of an inverter relative to at lest one winding, sequentially, both in a motoring mode and a generating operating mode using various cycles (t1-t2, t3-t4) beginning with zero, such that the driving and braking torques associated with the cycles (t1-t2, t3-t4) produce a resultant braking moment averaged over the phase period (T).

    Abstract translation: 一种用于制动电子换向电动机的控制方法和切换电路,其中在电动模式和使用各种循环的发电操作模式下,逆变器相对于至少一个绕组处于相位周期(T) (t1-t2,t3-t4),使得与循环(t1-t2,t3-t4)相关联的驱动和制动转矩在相位周期(T)上产生平均的合成制动力矩。

    Method for collision avoidance with the assistance of a steering angle
field for an autonomous mobile unit
    15.
    发明授权
    Method for collision avoidance with the assistance of a steering angle field for an autonomous mobile unit 失效
    借助于自主移动单元的转向角场,避免碰撞的方法

    公开(公告)号:US5913919A

    公开(公告)日:1999-06-22

    申请号:US976268

    申请日:1997-11-21

    CPC classification number: G05D1/0214

    Abstract: An improved method for the orientation of autonomous mobile units is provided. Collision distances to obstacles are thereby calculated on the basis of the steering and drive geometry of the movable unit. On the basis of these distances, allowed steering angle ranges for the unit are defined. Additionally, a defined observation horizon is prescribed for the sensor equipment of the unit. The obstacles to be evaluated are within this horizon. Moreover, a safety zone is defined around the unit in which no obstacles can be located; otherwise, travel in reverse is triggered. For route optimization of the unit, steering angle ranges that derive from different observation horizons and safety zones are combined on a case-by-case basis. By reducing the safety margin only in narrow passages down to the housing contour of the unit in the extreme case, the maximum steering angle can be utilized. As a result thereof, a greatest possible degree of maneuverability is also assured between obstacles residing close to one another.

    Abstract translation: 提供了一种用于自主移动单元的取向的改进方法。 由此根据可动单元的转向和驱动几何结构来计算与障碍物的碰撞距离。 在这些距离的基础上,定义了该单元允许的转向角度范围。 另外,为该单元的传感器设备规定了一个定义的观察范围。 待评估的障碍在这个范围之内。 此外,在没有障碍物的单元周围定义安全区域; 否则,触发反向旅行。 对于单元的路线优化,根据不同的观测视野和安全区域导出的转向角范围将根据具体情况进行组合。 通过在极端情况下仅将窄通道减小到单元的外壳轮廓,才能减小安全余量,可以利用最大转向角。 因此,在彼此靠近的障碍物之间也确保最大可能的机动性。

    Method and apparatus for constructing an environment map of a
self-propelled, mobile unit
    16.
    发明授权
    Method and apparatus for constructing an environment map of a self-propelled, mobile unit 失效
    用于构建自走式移动单元的环境地图的方法和装置

    公开(公告)号:US5684695A

    公开(公告)日:1997-11-04

    申请号:US401968

    申请日:1995-03-10

    Applicant: Rudolf Bauer

    Inventor: Rudolf Bauer

    Abstract: An improved method and apparatus for constructing a cellularly structured environment map of a self-propelled, mobile unit is provided. Examples of such self-propelled, mobile units are household robots, self-propelled vacuum cleaners and industrial transport vehicles. To this end, a higher increment for the occupancy degree of a currently evaluated cell is selected for near objects. Further, the occupancy degree is also incremented dependent on a velocity. As an additional measure given standstill of the unit, all cells of the environment map that are located within the aperture cone of a wavefront that emanates from the sensor of the mobile unit are modified in terms of their occupancy degree values. Additionally, a blind zone in which grid cells of the environment map experience no modification of the occupancy degree is defined around the mobile unit.

    Abstract translation: 提供了一种用于构建自推进移动单元的蜂窝结构化环境图的改进方法和装置。 这种自行式移动装置的例子有家用机器人,自推式吸尘器和工业运输车辆。 为此,为近对象选择当前评估的单元的占用程度的较高增量。 此外,占有率也依赖于速度而增加。 作为对该单元的静止的附加措施,根据其占用度值修改位于从移动单元的传感器发出的波前的孔径锥体内的环境地图的所有单元。 此外,围绕移动单元定义了环境地图的网格单元不占用占用程度的盲区的盲区。

    Hairstyling appliance
    19.
    发明授权
    Hairstyling appliance 失效
    发型器具

    公开(公告)号:US4409998A

    公开(公告)日:1983-10-18

    申请号:US320802

    申请日:1981-11-12

    Applicant: Rudolf Bauer

    Inventor: Rudolf Bauer

    CPC classification number: A45D20/10

    Abstract: There is proposed a hairstyling appliance which has a hair curler cylinder and a hot-air nozzle. The hair curler cylinder is provided with slits; its interior communicates with an air-aspirating device. The hot-air nozzle is directed toward the surface of the hair curler cylinder. Hot air generated by a dryer also provided in the appliance flows from this hot-air nozzle. Upon rotation, the hair curler cylinder takes up the hair and winds it up as a result of the underpressure prevailing at its slits. The hair is then held in the wound-up position, while it is subjected to the flow from the hot-air nozzle. The air, after absorbing water vapor upon passing through the hair, is simultaneously aspirated away from the interior of the hair curler cylinder. The hot-air nozzle is disposed on the appliance at a predetermined, fixed distance from the hair curler cylinder.

    Abstract translation: 提出了一种具有卷发器筒和热风喷嘴的发型器具。 卷发器筒设有狭缝; 其内部与吸气装置通信。 热风喷嘴指向卷发器滚筒的表面。 还设置在设备中的由干燥机产生的热空气从该热空气喷嘴流出。 旋转时,由于在其狭缝处存在负压,卷发器卷起毛发并将其卷起。 然后将毛发保持在卷绕位置,同时使其从热空气喷嘴流出。 空气在通过头发吸收水蒸气之后,同时从卷发器筒的内部吸出。 热风喷嘴以与卷发器筒相同的预定的固定距离设置在器具上。

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