公开(公告)号：US4656344A

公开(公告)日：1987-04-07

申请号：US707916

申请日：1985-03-04

Applicant: Barry M. Mergenthaler ,  Ronald J. King ,  Laszlo I. Kovats, deceased ,  James H. Taylor, administrator ,  Richard E. Cone

Inventor： Barry M. Mergenthaler ,  Ronald J. King ,  Laszlo I. Kovats, deceased ,  James H. Taylor, administrator ,  Richard E. Cone

IPC: G01G19/413 ,  G01G19/414 ,  G06K7/10 ,  G07G1/00

CPC classification number: G06K7/10871 ,  G01G19/4144 ,  G07G1/0045

Abstract: A checkout counter having an optical scanning unit located therein and includes a surface portion comprising a scale apparatus which includes a transparent portion enabling scanning beams projected by the optical scanner unit to be transmitted through the scale apparatus for reading a coded label on a merchandise item positioned on the scale apparatus. The scale apparatus generates data signals representing the weight of the merchandise item which are then transmitted to a processor means which also receives data signals from the scanning unit identifying the merchandise item. The processor means will generate the price of the merchandise item using the data signals received. The price of the merchandise item is then displayed on a display unit and printed by a printing unit on a customer's receipt.

Abstract translation: 一种具有位于其中的光学扫描单元的检验计数器，其包括表面部分，该表面部分包括标尺装置，该标尺装置包括透明部分，该透明部分能够扫描由光学扫描器单元投影的光束，以透射通过刻度装置，以读取定位的商品上的编码标签 在秤上。 比例设备产生表示商品项目的权重的数据信号，然后将其发送到处理器装置，该处理器装置还从识别商品的扫描单元接收数据信号。 处理器装置将使用所接收的数据信号产生商品的价格。 然后将商品的价格显示在显示单元上，并由打印单元在客户的收据上打印。

公开(公告)号：US5043563A

公开(公告)日：1991-08-27

申请号：US365864

申请日：1989-06-14

Applicant: Chen Chi ,  Ronald J. King ,  Herbert D. McClain

Inventor： Chen Chi ,  Ronald J. King ,  Herbert D. McClain

IPC: G06K7/10

CPC classification number: G06K7/10871

Abstract: A portable bar code scanner includes a base member and a overhanging scanning housing secured to the base member. A laser power supply mounted in the housing outputs a laser beam along a first light path directed to a compact optical system in the housing which reflects the laser beam along a second light path which intersects the first light path at approximately ninety degress to scan a coded label positioned below the scaning housing. A collection lens mounted in the housing collects and directs the reflected light from the coded label to a detector which generates electrical signals for transmission over a cable to a processor.

公开(公告)号：US4166184A

公开(公告)日：1979-08-28

申请号：US858488

申请日：1977-12-08

Applicant: Ronald J. King ,  George R. White

Inventor： Ronald J. King ,  George R. White

IPC: A61K31/415 ,  A61P5/00 ,  C07D233/54 ,  C07D233/84 ,  C07D263/42

CPC classification number: C07D233/64 ,  C07D233/84 ,  C07D263/42

Abstract: Imidazole derivatives which are useful intermediates for the production of compounds having pharmacological activity at histamine H.sub.2 receptors. A specific compound of the present invention is 4-(4-aminobutyl)-1,3-dihydro-5-methyl-2H-imidazole-2-thione, hereinafter referred to as 4-(4-Aminobutyl)-5-methylimidazole-2-thione.

公开(公告)号：US4086476A

公开(公告)日：1978-04-25

申请号：US709741

申请日：1976-07-29

Applicant: Ronald J. King

Inventor： Ronald J. King

IPC: G06K7/016 ,  G06K7/10 ,  G08C9/06

CPC classification number: G06K7/10871

Abstract: An optical reader control system is disclosed wherein signals generated from detecting means positioned upstream and downstream of the optical reader control the operation of the optical reader to enforce the movement of a merchandise item past the optical reader within a predetermined path. Logic circuitry is disclosed for processing the detecting means signals for determining the occurrence of a valid read operation by the optical reader.

Abstract translation: 公开了一种光学读取器控制系统，其中位于光学读取器的上游和下游的检测装置产生的信号控制光学读取器的操作，以在预定路径内实现商品通过光学读取器的移动。 公开了用于处理检测装置信号以确定光学读取器的有效读取操作的发生的逻辑电路。