公开(公告)号：WO1982000373A1

公开(公告)日：1982-02-04

申请号：PCT/US1981000902

申请日：1981-07-02

Applicant: NCR CORP

Inventor： NCR CORP ,  COSTA J ,  CHARI V

IPC: G06F03/00

CPC classification number: G06F13/385 ,  G06F13/22

Abstract: A data processing system including processing elements (22) and a central memory (10) has an input/output system for handling high data transmission rates comprising an I/O processor (23) providing serial lines (31) to a plurality of peripheral subsystems (30) each of which comprises a peripheral adapter (40) and a plurality of peripheral devices (41), the peripheral adapter including a first means providing serial/parallel data conversion from the serial line (31), a second means providing control functions and information transfer to the peripheral devices, and third means for responding to the I/O processor in accordance with a message protocol. The message protocol involves interrogating an input signal indicating the end of a message from I/O processor (23), determining the message type, transmitting a response message and causing the peripheral adapter to enter an operating state which may involve further exchange of messages with the I/O processor.

Abstract translation: 包括处理元件（22）和中央存储器（10）的数据处理系统具有用于处理高数据传输速率的输入/输出系统，其包括向多个外围子系统提供串行线（31）的I / O处理器（23） （30），每个包括外围适配器（40）和多个外围设备（41），所述外围适配器包括从串行线路（31）提供串行/并行数据转换的第一装置，提供控制功能的第二装置 以及信息传送到外围设备，以及第三装置，用于根据消息协议响应I / O处理器。 消息协议包括询问指示来自I / O处理器（23）的消息结束的输入信号，确定消息类型，发送响应消息并使得外围适配器进入操作状态，这可能涉及进一步交换消息 I / O处理器。

公开(公告)号：WO1982000025A1

公开(公告)日：1982-01-07

申请号：PCT/US1981000861

申请日：1981-06-23

Applicant: NCR CORP

Inventor： NCR CORP ,  GRANZOW R ,  HALE W ,  HORST W ,  SAUNDERS R

IPC: B65H05/28

CPC classification number: G07F19/20 ,  B65H5/28 ,  B65H2301/4191 ,  B65H2701/1912 ,  G07D11/0006 ,  G07F19/202

Abstract: 01 DISTRIBUTEUR DE PAPIERS VALEUR The invention relates to record member dispensers for dispensing bills of currency, traveller's checks, coupons, and the like. Prior art dispensers have been limited by the restriction of withdrawals to a multiple of the amount contained in a prepared envelope or clip, the necessity of costly hardware to ensure the proper amount is being dispensed, or the necessity of a large number of precision metal parts. The instant invention overcomes these disadvantages by providing a simple and economic dispenser which ensures only a single record at a time is dispensed and allows any number of records to be dispensed. The dispenser includes: a carrier (58, 60, 62) detachably retaining bills, a drive arrangement (72, 106) for moving the carrier to position successive bills adjacent to a discharge opening (32), and a roller system (120, 124, 126) for removing successive bills from the carrier and for discharging the bills through the discharge opening. The carrier comprises a flexible strip (58) mounted between a supply reel (60) and a take up reel (82) having bills secured at intervals by adhesive. Alternatively, the bills may be secured by fingers integral with the strip. In an alternative embodiment, the strip is formed as an endless strip mounted in a fan folded configuration.

Abstract translation: 01分发方法本发明涉及用于分配货币票据，旅行支票，优惠券等的记录成分分配器。 现有技术的分配器受限于撤回到准备的封套或夹子中所含量的倍数，必须使用昂贵的硬件来确保正确的数量被分配，或者需要大量的精密金属部件 。 本发明通过提供简单且经济的分配器来克服这些缺点，其确保一次仅分发单个记录并允许分配任何数量的记录。 所述分配器包括：可拆卸地保持纸币的支架（58,60,62），用于移动所述支架以将邻近排出开口（32）的连续纸币定位的驱动装置（72,106），和辊系统 ，126），用于从载体中移除连续的纸币，并通过排出口排出纸币。 载体包括安装在供给卷轴（60）和卷取卷轴（82）之间的柔性条带（58），其具有通过粘合剂间隔固定的纸币。 或者，纸币可以用与条带一体的手指固定。 在替代实施例中，条带形成为以风扇折叠构型安装的环形带。

公开(公告)号：WO1981001891A1

公开(公告)日：1981-07-09

申请号：PCT/US1980001684

申请日：1980-12-18

Applicant: NCR CORP

Inventor： NCR CORP ,  ARMSTRONG R ,  WALSH D

IPC: G06F09/30

CPC classification number: G06F11/0772 ,  G06F11/0721 ,  G06F11/3476 ,  G06F11/348

Abstract: Diagnostic circuitry (20) for use with the processor (10) of a data processing system. The diagnostic circuitry (20) includes a control register execution log (36) for receiving control store addresses from a control register (30) associated with an "EXECUTE + 1" stage. A log pointer (38) addresses the log (36) when control store addresses are written into or read from the log (36). Test registers (40, 46) connected to the log (36) and log pointer (38) provide control store addresses and decrementing log addresses when the contents of the log (36) are examined. One of the test registers (46) is also used to hold a control store address for comparison with control store addresses of executing microinstructions, and when a match occurs, to generate a SYNC signal.

公开(公告)号：WO1981001886A1

公开(公告)日：1981-07-09

申请号：PCT/US1980001719

申请日：1980-12-23

Applicant: NCR CORP

Inventor： NCR CORP ,  HORST W

IPC: G03C05/04

CPC classification number: G03C5/02

Abstract: A method and apparatus for exposing a section of photographic medium (22) such that it exhibits an incremental gradient in optical density across an area of the medium. A source (12) or radiant energy is located in a container (10), which container (10) is covered by a ground glass plate (14). This plate (14) is covered by an opaque sheet (16), which sheet contains a narrow aperture (15). This sheet (16) is covered by a second ground glass plate (18), such that the edge (17) of the second plate (18) overlies the edge of the aperture (15). A camera (20) is focused on the surface of the opaque sheet (16). A portion of the light from the light source (12) is diffused through the edge (17) of the second plate and reflected toward the camera from the surface of the opaque sheet (16), causing the resultant image captured on the medium (22) when the camera (20) is activated to show a change in optical density with respect to the distance from the image on the medium of the edge of the second plate (18).

公开(公告)号：WO1981001483A1

公开(公告)日：1981-05-28

申请号：PCT/US1980001518

申请日：1980-11-10

Applicant: NCR CORP

Inventor： NCR CORP ,  LOCKWOOD G ,  DONALDSON D ,  CRAYCRAFT D

IPC: G11C11/40

CPC classification number: G11C14/00

Abstract: A volatile/non-volatile RAM cell (400) employing a bistable multivibrator with non-volatile, alterable-threshold capacitors (407, 408) coupled to the output terminals (A, B) thereof to provide backup data storage in a power-down situation. In one embodiment, the non-volatile capacitors each have a non-alterable section (A) and an alterable section (B), the non-alterable section having either a depletion or an enhancement threshold. The V/NV RAM cell employs a pair of field effect transistors (409, 410) of depletion or enhancement type to couple the non-volatile capacitors to the output terminals. These coupling transistors form with the non-volatile capacitors a pair of nodes (C, D). The coupling transistors are biased such that a write voltage signal applied to the gates of the non-volatile capacitors produces a bootstrapped voltage on one of the pair of nodes which is effectively isolated from the output terminals of the cell.

公开(公告)号：WO1980002758A1

公开(公告)日：1980-12-11

申请号：PCT/US1980000664

申请日：1980-05-29

Applicant: NCR CORP

Inventor： NCR CORP ,  BLANFORD D ,  NASEEM S

IPC: G06K07/10

CPC classification number: G06K7/0166

Abstract: A symbol processing system incorporated in an NMOS/LSI chip separates valid data from invalid data all generated by scanning a bar-coded symbol. The signals representing the bars and spaces of the symbol are decoded by a pattern recognition array (24), and the decoded data is clocked into a storage unit (81-84). When valid data is discovered, such data is captured within the storage unit. The valid data is then clocked out of the storage unit to a utilization device (30) for further processing.

公开(公告)号：WO1980002615A1

公开(公告)日：1980-11-27

申请号：PCT/US1980000543

申请日：1980-05-07

Applicant: NCR CORP

Inventor： NCR CORP ,  SCULLEY G ,  PASSER B

IPC: G06K07/14

CPC classification number: G06K7/10722 ,  G06K7/0163 ,  G06K7/10732

Abstract: An optical data sensing apparatus for reading a coded member (34) having parallel aligned tracks of data (20) and clocking (22) coded symbols includes a pair of sensing apertures (90, 92) onset to enable the sensing of the data track to occur out of phase with the sensing of the clocking track. The sensing apparatus includes a housing (48) having a sensing surface (54) in which the offset apertures are located, a light source (62), a pair of photo-transistors (58, 60) for sensing the tracks of coded symbols, and optical fibers (96) for transmitting light from the light source to the tracks of coded symbols and the reflected light to the phototransistors for the reading of the coded members.

公开(公告)号：WO1980002346A1

公开(公告)日：1980-10-30

申请号：PCT/US1980000336

申请日：1980-03-27

Applicant: NCR CORP

Inventor： NCR CORP ,  DEL SIGNORE J ,  ACHARYA R

IPC: H02P05/16

CPC classification number: H02P7/2885 ,  H02P23/22 ,  Y10S388/912 ,  Y10S388/915 ,  Y10S388/93 ,  Y10S388/933

Abstract: A speed control circuit for a motor (24) is responsive to variations in motor supply voltage (Vs) and torque wherein a voltage output (72) is produced by means (29-68) determined by the actual speed of the motor. The voltage output is applied to a comparator (28) which also receives the output ramp voltage of a ramp circuit (76, 78) based on the motor supply voltage. The output of the comparator controls the width of the motor voltage pulses (92) applied from a power amplifier (88) to the motor in which the voltage pulses applied have a proportionally larger width for a smaller level of motor supply voltage or for an increase in torque, and have a proportionally narrower width for increased levels of motor supply voltage or for a decrease in torque. A one-shot network (116) is provided for motor stall protection.

公开(公告)号：WO1980001972A1

公开(公告)日：1980-09-18

申请号：PCT/US1980000249

申请日：1980-03-10

Applicant: NCR CORP

Inventor： NCR CORP ,  LOCKWOOD G

IPC: H03K05/02

CPC classification number: H02M3/07 ,  G11C5/00 ,  G11C5/145 ,  G11C14/00 ,  G11C16/0466

Abstract: A signal generator (50A) for producing, from a low voltage power supply, relatively large magnitude pulse signals of opposite polarity to a device (10) input terminal having a parallel resistor (11)-capacitor (12) circuit connection to a reference voltage is disclosed. A voltage multiplier (52) powered by the low voltage power supply provides a multiplied voltage output which is stored on a first large capacitor (58). A second large capacitor (59) has one terminal connected to the device (10) input terminal. To produce the large, opposite polarity signals, a control circuit means operates in conjunction with the voltage multiplier (52) and the first capacitor (58) to produce a predetermined sequence of voltages on the second terminal of the second capacitor (59).

Abstract translation: 一种信号发生器（50A），用于从低压电源产生与具有与基准电压相连的并联电阻器（11）电容器（12）的装置（10）输入端极性相反极性的相对较大幅度的脉冲信号 被披露。 由低压电源供电的电压倍增器（52）提供存储在第一大电容器（58）上的倍增电压输出。 第二大电容器（59）具有连接到装置（10）输入端的一个端子。 为了产生大的相反的极性信号，控制电路装置与电压倍增器（52）和第一电容器（58）一起工作，以在第二电容器（59）的第二端子上产生预定的电压序列。

公开(公告)号：WO1980001363A1

公开(公告)日：1980-07-10

申请号：PCT/US1979001127

申请日：1979-12-27

Applicant: NCR CORP

Inventor： NCR CORP ,  ROMANO MORAN R

IPC: B08B07/00

CPC classification number: H01J37/32862 ,  C23C16/4405 ,  H01J37/321

Abstract: Process for cleaning wall deposits from a furnace tube (11) used in a low pressure chemical vapor film deposition system (10). The cleaning of the tube is carried out in situ in the furnace by creating a deposit etching plasma within the tube. The plasma is generated by introducing a suitable gas into the tube and applying RF energy to elements (32) located along selected portions of the tube for coupling the RF energy to the gas.

Abstract translation: 用于清洁低压化学气相沉积系统（10）中使用的炉管（11）的壁沉积物的方法。 通过在管内产生沉积蚀刻等离子体，在炉中原位进行管的清洁。 通过将合适的气体引入管中并将RF能量施加到沿着管的选定部分定位的元件（32）来产生等离子体，以将RF能量耦合到气体。