公开(公告)号：US5848485A

公开(公告)日：1998-12-15

申请号：US774203

申请日：1996-12-27

申请人： Robert Allen Anderson ,  Jan Bos ,  Ronald Peter Krom

发明人： Robert Allen Anderson ,  Jan Bos ,  Ronald Peter Krom

IPC分类号： E02F3/43 ,  E02F5/02

CPC分类号： E02F3/435

摘要： The present invention is an apparatus and method for accurately determining the position of a tool, for example an earthmoving bucket, mounted at the end of an arm which has a plurality of pivot points and is pivotally attached to the base of a machine, for example a piece of construction equipment like the platform of an excavator or other earthmoving machine. The present apparatus includes a plurality of reflectors mounted on the machine for indicating movement of the arm and the tool. Each reflector is operatively adapted for reflecting light back toward a light source. A light transceiver is mounted on the machine in a known relationship to the reflectors. The light transceiver is operatively adapted for transmitting a beam of light to illuminate each of the reflectors, thereby generating reflective light. The light transceiver detects the reflective light and the angular orientation of the reflective light it detects. The light transceiver is also adapted to generate an output signal in response to the reflective light and the angular orientation it detects. A computer computes the position of the tool using the output signals of the light transceiver generated in response to the reflected light and the angular orientation of the reflected light. The present position determining system is relatively simple in construction, inexpensive and readily installed, including on construction equipment like various types of conventional earthmoving machines.

摘要翻译： 本发明是一种用于精确地确定安装在具有多个枢转点并且可枢转地附接到机器的基座的臂的端部处的工具（例如挖土铲斗）的位置的装置和方法，例如 一种建筑设备，如挖掘机或其他土方机械的平台。 本装置包括安装在机器上的多个反射器，用于指示臂和工具的运动。 每个反射器可操作地适于将光反射回光源。 光收发器以与反射器已知的关系安装在机器上。 光收发器可操作地适于透射光束以照亮每个反射器，从而产生反射光。 光收发器检测反射光及其检测到的反射光的角度方向。 光收发器还适于响应于反射光及其检测到的角度方向而产生输出信号。 计算机使用响应于反射光和反射光的角度取向而产生的光收发器的输出信号来计算工具的位置。 现在的位置确定系统的结构相对简单，便宜且易于安装，包括在各种类型的常规挖土机上的施工设备上。

公开(公告)号：US5843063A

公开(公告)日：1998-12-01

申请号：US754414

申请日：1996-11-22

申请人： Richard Allen Anderson ,  Andrew Scott Burnes ,  Kuo-Shu Edward Chang ,  Stanley Michael Gryskiewicz ,  Connie Lynn Hetzler ,  Margaret Gwyn Latimer ,  Yong Li ,  Sylvia Bandy Little ,  Tamara Lee Mace ,  Billie Jean Matthews ,  James Brian Riddle ,  Lawrence Howell Sawyer ,  Hoa La Wilhelm

发明人： Richard Allen Anderson ,  Andrew Scott Burnes ,  Kuo-Shu Edward Chang ,  Stanley Michael Gryskiewicz ,  Connie Lynn Hetzler ,  Margaret Gwyn Latimer ,  Yong Li ,  Sylvia Bandy Little ,  Tamara Lee Mace ,  Billie Jean Matthews ,  James Brian Riddle ,  Lawrence Howell Sawyer ,  Hoa La Wilhelm

IPC分类号： A61F13/53 ,  A61F5/44 ,  A61F13/15 ,  A61F13/49 ,  B32B5/00 ,  C08L101/14 ,  D04H1/04 ,  D04H1/40 ,  D04H1/54

CPC分类号： A61F13/53 ,  A61F13/15203 ,  A61F2013/530722 ,  Y10T428/24992

摘要： A multifunctional material is provided for use in personal care products. The multifunctional material has a permeability between 100 and 10000 Darcys and a capillary tension between about 2 and 15 cm. Structures containing this multifunctional material can have a runoff rate of less than 25 ml per 100 ml insult, over its life. The multifunctional material should have between about 30 and 75 weight percent of a slow rate superabsorbent, between 25 and 70 weight percent of pulp and from a positive amount up to about 10 percent of a binder component. The material preferably has a density between about 0.05 and 0.5 g/cc. The material has a liquid pass through function which desorbs a surge material across time frames consistent with user conditions and releases the liquid for distribution to remote storage locations. The material, when combined with the intake and distribution materials, defines a composite structure for use in personal care products.

摘要翻译： 提供用于个人护理产品的多功能材料。 多功能材料的渗透性在100至10000达西之间，毛细管张力在约2至15厘米之间。 含有这种多功能材料的结构在其使用寿命内可以具有小于25毫升/ 100毫升侮辱的径流速率。 多功能材料应具有约30至75重量％的慢速超吸收剂，25至70重量％的纸浆和从正的量至约10重量％的粘合剂组分。 该材料优选具有约0.05至0.5g / cc的密度。 该材料具有液体通过功能，其在与用户条件一致的时间框架内解吸喘振材料并释放液体以分配到远程存储位置。 当与进料和分配材料组合时，该材料定义了用于个人护理产品的复合结构。

公开(公告)号：US5762857A

公开(公告)日：1998-06-09

申请号：US794236

申请日：1997-01-31

申请人： Jian Weng ,  Mark Francis Jones ,  Mark Allen Anderson

发明人： Jian Weng ,  Mark Francis Jones ,  Mark Allen Anderson

IPC分类号： D04H3/03 ,  D01D5/08 ,  D04H3/00

CPC分类号： D04H3/03

摘要： A method and apparatus is provided to cause deflection or oscillation of a bundle of spun thermoplastic filaments. A pulsing electrostatic charge and optionally an additional constant charge is applied to attenuated filaments prior to deposit of the filaments on a conveyor in the form of a web. Adjacent sections of filaments may be charged with different phases, and multiple pulsed charges may be applied. The pulsed charges cause movement or oscillation of the filaments resulting in better web uniformity.

摘要翻译： 提供了一种方法和装置，用于引起一束纺丝热塑性长丝的偏转或摆动。 在将细丝以纤维网的形式沉积在输送机上之前，将脉冲静电电荷和任选地附加的恒定电荷施加到衰减的细丝上。 细丝的相邻部分可以带有不同的相，并且可以施加多个脉冲电荷。 脉冲电荷引起长丝的移动或振荡，导致更好的幅材均匀性。

公开(公告)号：US720993A

公开(公告)日：1903-02-17

申请号：US1902123014

申请日：1902-09-11

申请人： CORA BELL SEABURY ,  ALLEN ANDERSON D

发明人： ALLEN ANDERSON D

CPC分类号： F01C3/025